ffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x200000000000000, &(0x7f00000088c0)) 21:27:54 executing program 4: 21:27:54 executing program 2: 21:27:56 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x88040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x1, 0xfffffffffffffc00, 0x3, 'queue1\x00', 0x1}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:27:56 executing program 4: 21:27:56 executing program 2: 21:27:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:27:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:27:56 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x4c000000, &(0x7f00000088c0)) 21:27:56 executing program 4: 21:27:56 executing program 2: 21:27:56 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000000400)) 21:27:56 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@quota_off='quota=off'}]}) [ 1750.746149] ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. 21:27:56 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000000000)={0x3f, 0x80, 0x98d, 0x5}) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) r1 = open(&(0x7f0000000040)='./file0\x00', 0xfe21ee8b304b17be, 0x6) sendto$llc(r1, &(0x7f0000000080)="3449135ccb23c02b5db413f1b9adf491305af0a3f961cbb4a9c21e105a0b81dd439dd32f0f0ec96296746dcc3af94f4813515334229d6ed7668348200572dc5644af7018b01412a0b838edb8a500f4533c132662829c1eb0b637a8d61a32cf78d702b8685296c7bb2ff9199c6e9f658e32fb4de1de79901145381db0f04aafa5a37e249d6ca447addbb3d7af8252bec2394a0d2252b20d04e8e10800b1c2892cfffd6279", 0xa4, 0x4c050, 0x0, 0x0) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:27:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r3, &(0x7f00000011c0)="16", 0x1) sendfile(r2, r3, &(0x7f0000000000), 0xffff) clone(0x3502001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) fcntl$addseals(r3, 0x409, 0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) [ 1750.830086] gfs2: not a GFS2 filesystem [ 1750.861175] overlayfs: filesystem on './file0' not supported as upperdir [ 1750.883111] ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. 21:27:57 executing program 4: syz_open_dev$mice(&(0x7f0000005780)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f4548460000000000000000000000000200010081000000"], 0x18) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 21:27:57 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x1, 0x0, 0x4, 0x7fffffff, 0x2, 0x0, 0x1000}, 0x20a3f419ab84e5cf) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:27:57 executing program 5: futex(&(0x7f00000000c0), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x2) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10280, 0x18) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) 21:27:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0xfefdffff00000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:27:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x4000000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:27:57 executing program 4: syz_open_dev$mice(&(0x7f0000005780)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f4548460000000000000000000000000200010081000000"], 0x18) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 21:27:57 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x6000000, &(0x7f00000088c0)) 21:27:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086610, &(0x7f0000000280)) 21:27:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1751.764199] EXT4-fs warning (device sda1): ext4_resize_begin:46: There are errors in the filesystem, so online resizing is not allowed [ 1751.795242] EXT4-fs warning (device sda1): ext4_resize_begin:46: There are errors in the filesystem, so online resizing is not allowed 21:27:57 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x4800000000000000, &(0x7f00000088c0)) 21:27:58 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x3e000000, &(0x7f00000088c0)) 21:27:58 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000002000), 0x1068) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INTERRUPT(r0, &(0x7f00000002c0)={0x10, 0x0, 0x1}, 0x10) chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) r1 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:27:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0xfffffdfe}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:27:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:27:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x6000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:27:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:27:58 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0xa00, &(0x7f00000088c0)) 21:27:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:27:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:27:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:27:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:27:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xcb04}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:27:59 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0xa, &(0x7f00000088c0)) 21:28:01 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r5 = getegid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x4, r2, r3, r4, r5, 0x20, 0xffff}, 0x10000, 0x7f, 0x0, 0x8001, r0, r0, 0xc0000000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) r6 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x501000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000400)=0x14) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:01 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x2000000000000, &(0x7f00000088c0)) 21:28:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x100000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:01 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/225, &(0x7f0000000100)=0xe1) tkill(r0, 0x1000000000016) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x1, 0x2, &(0x7f0000000a00)={r2, r3+10000000}, &(0x7f0000048000), 0x0) 21:28:02 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0xa00000000000000, &(0x7f00000088c0)) 21:28:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x6}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:02 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x6, 0x572}, 'port0\x00', 0x2, 0x10000, 0x3, 0xfffffffffffffffc, 0x80, 0x2, 0xffffffff80000001, 0x0, 0x1, 0x9}) 21:28:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xff00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:03 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x700, &(0x7f00000088c0)) 21:28:03 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x202800) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:03 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000002000), 0x1068) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INTERRUPT(r0, &(0x7f00000002c0)={0x10, 0x0, 0x1}, 0x10) chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) r1 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:04 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/fuse\x00', 0x2, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80800) ioctl$FICLONE(r1, 0x40049409, r2) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)=0x0) r4 = geteuid() setresuid(r0, r3, r4) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r5, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:04 executing program 5: futex(&(0x7f000000cffc), 0x3, 0x0, 0x0, &(0x7f0000048000)=0x1, 0x0) semget$private(0x0, 0x3, 0x23) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) ptrace$setsig(0x4203, r0, 0x401, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x33f738e0}) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r2, &(0x7f0000000080)) tkill(r0, 0x1000000000016) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x1f, 0x881f, 0x3ff}, {{0x0, 0x2710}, 0x17, 0x9369}, {{}, 0x0, 0x3, 0x4}], 0x48) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000180)={'syz_tun\x00', 0x4}) 21:28:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:04 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 21:28:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:04 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x3e00, &(0x7f00000088c0)) 21:28:04 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000000840)=0x2, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) socket$nl_route(0x10, 0x3, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f00000002c0)=[{&(0x7f0000000080)="8a9fce051c8f32d00ba879f89d033b83beb857ee6972a0386fa1b1e57e8751c7790a6e474603ab5bf666f41a416dc4422770d0a3fc4cb360a76c661d0217f889f33da380e59938b7f8d19942662b742536c77466c68cb40cc55cac518c145a281d0c125494b1ed27ab33a65bc5d1f14854c28eb1a83c22fe801df080b7b4da", 0x7f, 0x1ff}, {&(0x7f0000000100)="1f", 0x1, 0x3}, {&(0x7f0000000180)="f06f3da632cbf445e1e7161c5bd6fec9", 0x10, 0xbb9}, {&(0x7f00000001c0)="682fc9f95a3e732c2560d786604bb095b8f496bc5dfbf8e2793ee1c04b2bbb29456d18a266f705851bcbbb8a9abfa51a6fbe47e3", 0x34, 0xcd}, {&(0x7f0000000200)="8f2b526fba", 0x5}, {&(0x7f0000000240)="f07aa948478d161c1639d4bd600d40127c0477366fd785dfb80e62e8b9f96bf60b6f79b8e0b3d1db466a52c02f7e5d313e1a5e04a63b961dbbf2e56791f1378033bf7b8fbd207b0326ab0246761025c5fbbb7fd832e75b3e17814f7d213eb6edd02521553b46eafbd5f0013724263ebedcda3d82a488", 0x76, 0x7}], 0x8000, &(0x7f0000000880)=ANY=[@ANYBLOB='nodelalloc,nombcache,stripe=0x0000000000000007,data=writeback,max_dir_size_kb=0x0000000000000080,noauto_da_alloc,journal_checksum,dioread_nolock,acl,pcr=00000000000000000053,hash,uid=', @ANYRESDEC=r1, @ANYBLOB=',smackfsdef=wlan1,euid=', @ANYRESDEC=r2, @ANYBLOB="2c736d61636b6673726f6f743d2cfc2f5e2c61707072616973652c7569643e", @ANYRESDEC=r3, @ANYBLOB=',obj_user=,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c00c6160e10a30ba3a1e29e2258d3753e977313c5"]) 21:28:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:04 executing program 4: futex(&(0x7f000000cffc), 0x800000000004, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:04 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) getrlimit(0xf, &(0x7f0000000100)) futex(&(0x7f000000cffc)=0x1000000000000, 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000000040), 0x0) lookup_dcookie(0xceb, &(0x7f0000000080)=""/66, 0x42) 21:28:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xff00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:05 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x7a00000000000000, &(0x7f00000088c0)) 21:28:05 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) write$apparmor_current(r1, &(0x7f0000000040)=@hat={'permhat ', 0x4, 0x5e, ['}#)securitywlan0!\x00']}, 0x2d) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x6000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:06 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000100)) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x20, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:06 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) write$apparmor_current(r1, &(0x7f0000000040)=@hat={'permhat ', 0x4, 0x5e, ['}#)securitywlan0!\x00']}, 0x2d) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:06 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffc01, 0x200000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x0, 0x9, &(0x7f0000000040)=0xae50}) r1 = gettid() timer_create(0x20000000000000, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r1, 0x1000000004019) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="c200000001000000d388e64e43f6bcd6e0cf9085f250d1a33e4eac52c28f82bae7ba7229e4452ec38a7925b6694a55a3f5995c0d8a079c2e507d3084fa5c2b8387d1f1b71b20162aafa5a8d4268d6279eccea868d3ebb844465697b30f9426c08b6cc6ac2f972e03ae0b0e64468a0410ba27b9dafa6b14e9d69d4e4834141ba6e07376a578d1246c34f67b89f871d7c27ee101e901c98755a626bba4d8a62395c328489b0d4a82443e0c8a92918b8a8eea44c5faa01de86248cec1000000005c299a04d5f4a58d000000"], &(0x7f0000000100), 0x1000) capget(&(0x7f0000000180)={0x399f1336, r1}, &(0x7f00000001c0)={0xbad, 0x4, 0x94a, 0x5cc80a5b, 0x0, 0x80000001}) sched_getscheduler(r1) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000000180), 0x400000000000117, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000200)={0x7, 0x21, 0x2}, 0x7) 21:28:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xff00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:07 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x80000000000001, &(0x7f0000001080)={{r2, r3+30000000}}, &(0x7f00000010c0)) ptrace$setregs(0xf, r0, 0x9, &(0x7f0000000040)="61fb53f8a53c55ea5994c1b50bc29f7ebaac8e05349f40157fa70318d762561af46b1a92a232efd27133e3e850df0cc54a7b84476d42603f2c3c0b1bd9717562ab06e5a656bbbc0190c0ffbea82ed9ea8e17cceccf86f6344d07e47f96b9cf9887dbdfae4470fe7b0d445da3293371c4a4531c89cff73a62d8a50f987b736850981cbf2de1c65d84a002ebb76b6712c9b2ac1dfd5e81923a11c3ed1c1d67f75061b213a09006b3221148") tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:07 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x2c000000, &(0x7f00000088c0)) 21:28:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xcb040000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000005c0)=0x5, 0x4) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000005c0)=0x5, 0x4) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:09 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x74000000, &(0x7f00000088c0)) 21:28:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x100000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:10 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) r1 = eventfd2(0x9, 0x80000) flock(r1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RTC_WIE_OFF(r2, 0x7010) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x1000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:11 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0xfe7a) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x1) 21:28:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000005c0)=0x5, 0x4) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:11 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) prctl$getname(0x10, &(0x7f0000000000)=""/18) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r1) 21:28:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xbd04000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x600000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:11 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x4800, &(0x7f00000088c0)) 21:28:11 executing program 5: futex(&(0x7f000000cffc), 0x7, 0x0, 0x0, &(0x7f0000048000), 0xfffffffffffffffc) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x34) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) write$FUSE_BMAP(r2, &(0x7f0000000040)={0x18, 0x0, 0x4, {0x2}}, 0x18) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$tun(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r4) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000005c0)=0x5, 0x4) setgid(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10000000) 21:28:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x3f00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:12 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5adb, 0x902) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x1ff, r3, 0x10001, 0x6e1}) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:13 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x200000, &(0x7f0000000040), &(0x7f0000000000)) tkill(r0, 0x1000000000016) rt_tgsigqueueinfo(r0, r0, 0x20, &(0x7f0000000080)={0x3, 0x0, 0x5ef, 0x6}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x600000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0xff000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:13 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x3e, &(0x7f00000088c0)) 21:28:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xcb04000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x100000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:13 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x200}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$tun(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="286db4276c75"], 0x1) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r4) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000005c0)=0x5, 0x4) setgid(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10000000) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x200000) 21:28:14 executing program 2 (fault-call:9 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:14 executing program 4 (fault-call:5 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) [ 1768.233629] FAULT_INJECTION: forcing a failure. [ 1768.233629] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.248247] CPU: 0 PID: 18416 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #279 [ 1768.255645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1768.265009] Call Trace: [ 1768.267624] dump_stack+0x1c4/0x2b4 [ 1768.271282] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1768.276526] should_fail.cold.4+0xa/0x17 [ 1768.280606] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1768.285738] ? lock_release+0x970/0x970 [ 1768.289736] ? kasan_check_write+0x14/0x20 [ 1768.294004] ? lock_acquire+0x1ed/0x520 [ 1768.297986] ? register_for_each_vma+0x1ac/0xee0 [ 1768.302770] ? arch_local_save_flags+0x40/0x40 [ 1768.307366] ? percpu_down_write+0x2f7/0x540 [ 1768.311785] ? zap_class+0x640/0x640 [ 1768.315505] ? perf_trace_lock+0x14d/0x7a0 [ 1768.319775] __should_failslab+0x124/0x180 [ 1768.324032] should_failslab+0x9/0x14 [ 1768.327847] kmem_cache_alloc_trace+0x4b/0x750 [ 1768.332452] register_for_each_vma+0xb5b/0xee0 [ 1768.337055] ? set_orig_insn+0x60/0x60 [ 1768.341144] ? down_write+0x8a/0x130 [ 1768.344870] ? uprobe_apply+0x4e/0x140 [ 1768.348778] ? down_read+0x1d0/0x1d0 [ 1768.352507] uprobe_apply+0xee/0x140 [ 1768.356232] uprobe_perf_close+0x416/0x600 [ 1768.360477] ? probes_open+0x1b0/0x1b0 [ 1768.364375] ? __mutex_lock+0x85e/0x1700 [ 1768.368449] ? perf_event_release_kernel+0x370/0xfa0 [ 1768.373567] trace_uprobe_register+0x305/0xcf0 [ 1768.378160] ? mutex_trylock+0x2b0/0x2b0 [ 1768.382230] ? uprobe_perf_close+0x600/0x600 [ 1768.386653] ? mutex_unlock+0xd/0x10 [ 1768.390376] ? perf_event_detach_bpf_prog+0x2b7/0x420 [ 1768.395578] ? zap_class+0x640/0x640 [ 1768.399311] ? perf_event_attach_bpf_prog+0x400/0x400 [ 1768.404519] ? lock_downgrade+0x900/0x900 [ 1768.408698] perf_uprobe_destroy+0xa0/0x130 [ 1768.413048] ? perf_uprobe_init+0x280/0x280 [ 1768.417390] _free_event+0x414/0x1610 [ 1768.421209] ? ring_buffer_attach+0x840/0x840 [ 1768.425731] ? lock_downgrade+0x900/0x900 [ 1768.429896] ? trace_hardirqs_on+0xbd/0x310 [ 1768.434226] ? kasan_check_read+0x11/0x20 [ 1768.438381] ? perf_event_release_kernel+0x2e6/0xfa0 [ 1768.443490] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1768.448947] ? kasan_check_write+0x14/0x20 [ 1768.453194] put_event+0x48/0x60 [ 1768.456573] perf_event_release_kernel+0x8d4/0xfa0 [ 1768.461514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1768.467065] ? put_event+0x60/0x60 [ 1768.470615] ? flock_lock_inode+0x1150/0x1150 [ 1768.475118] ? zap_class+0x640/0x640 [ 1768.478837] ? locks_remove_file+0x3c1/0x5c0 [ 1768.483257] ? kasan_check_read+0x11/0x20 [ 1768.487411] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1768.491830] ? locks_check_ctx_file_list+0xdd/0x120 [ 1768.496848] ? kasan_check_write+0x14/0x20 [ 1768.501094] ? locks_remove_file+0x3c6/0x5c0 [ 1768.505510] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1768.511053] ? ima_file_free+0x132/0x650 [ 1768.515120] ? ima_file_check+0x130/0x130 [ 1768.519275] ? fsnotify+0x12f0/0x12f0 [ 1768.523092] ? perf_event_release_kernel+0xfa0/0xfa0 [ 1768.528201] perf_release+0x37/0x50 [ 1768.531835] __fput+0x385/0xa30 [ 1768.535123] ? get_max_files+0x20/0x20 [ 1768.539020] ? trace_hardirqs_on+0xbd/0x310 [ 1768.543343] ? kasan_check_read+0x11/0x20 [ 1768.547501] ? task_work_run+0x1af/0x2a0 [ 1768.551567] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1768.557023] ? kasan_check_write+0x14/0x20 [ 1768.561268] ? do_raw_spin_lock+0xc1/0x200 [ 1768.565510] ____fput+0x15/0x20 [ 1768.568796] task_work_run+0x1e8/0x2a0 [ 1768.572702] ? task_work_cancel+0x240/0x240 [ 1768.577036] ? copy_fd_bitmaps+0x210/0x210 [ 1768.581285] exit_to_usermode_loop+0x318/0x380 [ 1768.585882] ? syscall_slow_exit_work+0x520/0x520 [ 1768.590737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1768.596293] do_syscall_64+0x6be/0x820 [ 1768.600190] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1768.605562] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1768.610503] ? trace_hardirqs_on_caller+0x310/0x310 [ 1768.615528] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1768.620552] ? recalc_sigpending_tsk+0x180/0x180 [ 1768.625312] ? kasan_check_write+0x14/0x20 [ 1768.629564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1768.634421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1768.639618] RIP: 0033:0x457519 [ 1768.642815] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1768.661735] RSP: 002b:00007f7715a10c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1768.669462] RAX: 0000000000000000 RBX: 00007f7715a10c90 RCX: 0000000000457519 [ 1768.676738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 1768.684019] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1768.691291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7715a116d4 [ 1768.698555] R13: 00000000004ef8b2 R14: 00000000004cc400 R15: 0000000000000005 21:28:14 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x3e00000000000000, &(0x7f00000088c0)) 21:28:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x6000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xfefdffff00000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1768.843274] FAT-fs (loop4): bogus number of reserved sectors [ 1768.857215] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1768.876963] FAULT_INJECTION: forcing a failure. [ 1768.876963] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.889810] CPU: 1 PID: 18432 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #279 [ 1768.897197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1768.906555] Call Trace: [ 1768.909163] dump_stack+0x1c4/0x2b4 [ 1768.912810] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1768.918027] should_fail.cold.4+0xa/0x17 [ 1768.922620] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1768.927732] ? perf_trace_lock+0x14d/0x7a0 [ 1768.931979] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1768.937789] ? zap_class+0x640/0x640 [ 1768.941515] ? zap_class+0x640/0x640 [ 1768.945235] ? __f_unlock_pos+0x19/0x20 [ 1768.949225] ? lock_downgrade+0x900/0x900 [ 1768.953392] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1768.958939] ? proc_fail_nth_write+0x9e/0x210 [ 1768.963443] ? zap_class+0x640/0x640 [ 1768.967164] ? fs_reclaim_acquire+0x20/0x20 [ 1768.971497] ? lock_downgrade+0x900/0x900 [ 1768.975661] ? ___might_sleep+0x1ed/0x300 [ 1768.979863] ? arch_local_save_flags+0x40/0x40 [ 1768.984459] ? lock_release+0x970/0x970 [ 1768.988445] __should_failslab+0x124/0x180 [ 1768.992689] should_failslab+0x9/0x14 [ 1768.996520] kmem_cache_alloc+0x2be/0x730 [ 1769.000683] ? check_preemption_disabled+0x48/0x200 [ 1769.005731] getname_flags+0xd0/0x5a0 [ 1769.009543] getname+0x19/0x20 [ 1769.012745] do_sys_open+0x383/0x700 [ 1769.016465] ? filp_open+0x80/0x80 [ 1769.020018] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1769.025397] __x64_sys_creat+0x61/0x80 [ 1769.029297] do_syscall_64+0x1b9/0x820 [ 1769.033193] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1769.038567] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1769.043515] ? trace_hardirqs_on_caller+0x310/0x310 [ 1769.048546] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1769.053580] ? recalc_sigpending_tsk+0x180/0x180 [ 1769.058348] ? kasan_check_write+0x14/0x20 [ 1769.062603] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1769.067458] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1769.072651] RIP: 0033:0x457519 [ 1769.075859] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1769.094770] RSP: 002b:00007f5052650c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1769.102496] RAX: ffffffffffffffda RBX: 00007f5052650c90 RCX: 0000000000457519 [ 1769.109808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 1769.117087] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1769.124362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50526516d4 [ 1769.131639] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 0000000000000007 21:28:16 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/225, 0xe1) tkill(r0, 0x1000000000016) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f00000000c0)=0x4a) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:16 executing program 4 (fault-call:5 fault-nth:1): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xbd040000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:16 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x40000000, &(0x7f00000088c0)) [ 1770.228756] FAT-fs (loop4): bogus number of reserved sectors [ 1770.234810] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1770.270094] FAULT_INJECTION: forcing a failure. [ 1770.270094] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1770.281947] CPU: 0 PID: 18466 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #279 [ 1770.289320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1770.298689] Call Trace: [ 1770.301314] dump_stack+0x1c4/0x2b4 [ 1770.304958] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1770.310165] ? zap_class+0x640/0x640 [ 1770.313901] should_fail.cold.4+0xa/0x17 [ 1770.317975] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1770.323090] ? perf_trace_lock+0x14d/0x7a0 [ 1770.327342] ? zap_class+0x640/0x640 [ 1770.331090] ? mark_held_locks+0x130/0x130 [ 1770.335363] ? debug_smp_processor_id+0x1c/0x20 [ 1770.340038] ? perf_trace_lock+0x14d/0x7a0 [ 1770.344283] ? _parse_integer+0x180/0x180 [ 1770.348445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1770.353994] ? check_preemption_disabled+0x48/0x200 [ 1770.359033] ? debug_smp_processor_id+0x1c/0x20 [ 1770.363729] ? perf_trace_lock+0x14d/0x7a0 [ 1770.367996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1770.373554] ? should_fail+0x22d/0xd01 [ 1770.377458] ? zap_class+0x640/0x640 [ 1770.381189] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1770.386299] ? perf_trace_lock+0x14d/0x7a0 [ 1770.390544] __alloc_pages_nodemask+0x34b/0xde0 [ 1770.395218] ? zap_class+0x640/0x640 [ 1770.398941] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 1770.403965] ? __f_unlock_pos+0x19/0x20 [ 1770.407949] ? lock_downgrade+0x900/0x900 [ 1770.412105] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1770.417652] ? proc_fail_nth_write+0x9e/0x210 [ 1770.422159] ? fs_reclaim_acquire+0x20/0x20 [ 1770.426491] ? lock_downgrade+0x900/0x900 [ 1770.430654] ? ___might_sleep+0x1ed/0x300 [ 1770.434808] ? trace_hardirqs_off+0xb8/0x310 [ 1770.439227] cache_grow_begin+0x91/0x8c0 [ 1770.443303] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1770.448899] ? check_preemption_disabled+0x48/0x200 [ 1770.453927] kmem_cache_alloc+0x665/0x730 [ 1770.458083] ? check_preemption_disabled+0x48/0x200 [ 1770.463111] getname_flags+0xd0/0x5a0 [ 1770.466924] getname+0x19/0x20 [ 1770.470121] do_sys_open+0x383/0x700 [ 1770.473847] ? filp_open+0x80/0x80 [ 1770.477390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1770.482776] __x64_sys_creat+0x61/0x80 [ 1770.486675] do_syscall_64+0x1b9/0x820 [ 1770.490575] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1770.495948] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1770.500885] ? trace_hardirqs_on_caller+0x310/0x310 [ 1770.505909] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1770.510933] ? recalc_sigpending_tsk+0x180/0x180 [ 1770.515702] ? kasan_check_write+0x14/0x20 [ 1770.519946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1770.524806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1770.529999] RIP: 0033:0x457519 [ 1770.533198] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1770.552124] RSP: 002b:00007f5052650c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1770.559846] RAX: ffffffffffffffda RBX: 00007f5052650c90 RCX: 0000000000457519 [ 1770.567122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 1770.574394] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1770.581666] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50526516d4 [ 1770.588945] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 0000000000000007 21:28:16 executing program 4 (fault-call:5 fault-nth:2): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:16 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') tkill(r0, 0x1000000000016) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x200, 0x0, 0x5, 0xff, 0xa7f2}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1770.896440] FAT-fs (loop4): bogus number of reserved sectors [ 1770.910051] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1770.935642] FAULT_INJECTION: forcing a failure. [ 1770.935642] name failslab, interval 1, probability 0, space 0, times 0 [ 1770.947066] CPU: 0 PID: 18493 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #279 [ 1770.954435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1770.963791] Call Trace: [ 1770.966393] dump_stack+0x1c4/0x2b4 [ 1770.970038] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1770.975252] should_fail.cold.4+0xa/0x17 [ 1770.979324] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1770.984437] ? zap_class+0x640/0x640 [ 1770.988159] ? perf_trace_lock+0x14d/0x7a0 [ 1770.992402] ? zap_class+0x640/0x640 [ 1770.996124] ? mark_held_locks+0x130/0x130 [ 1771.000363] ? mark_held_locks+0x130/0x130 [ 1771.004603] ? zap_class+0x640/0x640 [ 1771.008328] ? fs_reclaim_acquire+0x20/0x20 [ 1771.012657] ? lock_downgrade+0x900/0x900 [ 1771.016818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1771.022370] ? ___might_sleep+0x1ed/0x300 [ 1771.026529] ? arch_local_save_flags+0x40/0x40 [ 1771.031116] ? perf_trace_lock+0x14d/0x7a0 [ 1771.035358] ? mark_held_locks+0x130/0x130 [ 1771.039613] __should_failslab+0x124/0x180 [ 1771.043851] should_failslab+0x9/0x14 [ 1771.047661] kmem_cache_alloc+0x2be/0x730 [ 1771.051841] ? mark_held_locks+0x130/0x130 [ 1771.056082] __alloc_file+0xa8/0x470 [ 1771.059801] ? file_free_rcu+0xd0/0xd0 [ 1771.063706] ? mark_held_locks+0x130/0x130 [ 1771.067953] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1771.072980] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 1771.077754] ? zap_class+0x640/0x640 [ 1771.081478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1771.087023] ? check_preemption_disabled+0x48/0x200 [ 1771.092045] ? lock_downgrade+0x900/0x900 [ 1771.096202] alloc_empty_file+0x72/0x170 [ 1771.100269] path_openat+0x170/0x5160 [ 1771.104077] ? zap_class+0x640/0x640 [ 1771.107810] ? is_bpf_text_address+0xd3/0x170 [ 1771.112311] ? kernel_text_address+0x79/0xf0 [ 1771.116736] ? path_lookupat.isra.43+0xc00/0xc00 [ 1771.121530] ? unwind_get_return_address+0x61/0xa0 [ 1771.126470] ? expand_files.part.8+0x571/0x9a0 [ 1771.131060] ? iterate_fd+0x4b0/0x4b0 [ 1771.134871] ? zap_class+0x640/0x640 [ 1771.138589] ? __alloc_fd+0x347/0x6e0 [ 1771.142396] ? lock_downgrade+0x900/0x900 [ 1771.146545] ? getname+0x19/0x20 [ 1771.149921] ? kasan_check_read+0x11/0x20 [ 1771.154074] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1771.158488] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1771.163080] ? kasan_check_write+0x14/0x20 [ 1771.167325] ? do_raw_spin_lock+0xc1/0x200 [ 1771.171569] ? _raw_spin_unlock+0x2c/0x50 [ 1771.175734] ? __alloc_fd+0x347/0x6e0 [ 1771.179563] do_filp_open+0x255/0x380 [ 1771.183369] ? may_open_dev+0x100/0x100 [ 1771.187353] ? strncpy_from_user+0x3be/0x510 [ 1771.191778] ? digsig_verify+0x1530/0x1530 [ 1771.196022] ? get_unused_fd_flags+0x122/0x1a0 [ 1771.200613] ? getname_flags+0x26e/0x5a0 [ 1771.204689] do_sys_open+0x568/0x700 [ 1771.208430] ? filp_open+0x80/0x80 [ 1771.211980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1771.217368] __x64_sys_creat+0x61/0x80 [ 1771.221629] do_syscall_64+0x1b9/0x820 [ 1771.225531] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1771.230911] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1771.235849] ? trace_hardirqs_on_caller+0x310/0x310 [ 1771.240873] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1771.245895] ? recalc_sigpending_tsk+0x180/0x180 [ 1771.250658] ? kasan_check_write+0x14/0x20 [ 1771.254918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1771.259783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1771.264978] RIP: 0033:0x457519 [ 1771.268183] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1771.287114] RSP: 002b:00007f5052650c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1771.294840] RAX: ffffffffffffffda RBX: 00007f5052650c90 RCX: 0000000000457519 [ 1771.302114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 1771.309385] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1771.316654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50526516d4 [ 1771.323927] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 0000000000000007 [ 1771.332453] QAT: Invalid ioctl 21:28:17 executing program 4 (fault-call:5 fault-nth:3): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:17 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x100000000000000, &(0x7f00000088c0)) [ 1771.392278] QAT: Invalid ioctl [ 1771.437688] FAT-fs (loop4): bogus number of reserved sectors [ 1771.457848] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1771.482744] FAULT_INJECTION: forcing a failure. 21:28:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xfffffdfe}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:17 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = memfd_create(&(0x7f00000000c0)='.trusted\x00', 0x3) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x6, 0x6, 0xfff, 0xffff, 0x0, 0x7fff, 0x410, 0x6, 0x100, 0x2, 0x62cd, 0x1ff, 0x7, 0x9, 0x600000000000, 0x9, 0x7fff, 0x2, 0x46, 0xffffffff, 0x78f921b7, 0x8, 0x101, 0x7, 0x81, 0x0, 0x8000, 0x6, 0x2, 0xfffffffffffff800, 0x9f6, 0x3, 0xb0, 0x1000, 0x1ca, 0x7, 0x0, 0x2629, 0x4, @perf_config_ext={0x10001, 0x4030}, 0x21, 0x5b, 0x2, 0x6, 0x384, 0x40, 0x141}, r0, 0x1, r1, 0x2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000002c0)=""/33, &(0x7f0000000300)=0x21) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r3 = gettid() openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa8, 0xc0, 0x1, {"62352c1d9476dc4e46881a1e3d56cb82e46b9a35acea5158809436a8e26a7489f3584a288f179c13002bd200567d7c0278075b9c0a3206e9d83ea27d80118a25790f6fdb411dfa13ce0bb47b30dc2207ee2a221e46f9d6b13e81c3824d3f3d9006bb0b499a7222bf40d1ad11ce2730dcec4a893ed91625b9c96e11049de22ffa8dd51166efa00026fc8ec29629129e554d7c54ac5b1ae97eb173c00d711b2b70a1397ffaeda40097"}}, {0x0, "edea5c1b866d861a906461c8587f07290f40347092c464da690fb15cbe6fb9e03fa8079226"}}, &(0x7f0000000100)=""/37, 0xe7, 0x25, 0x1}, 0x20) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r3, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) socket$can_bcm(0x1d, 0x2, 0x2) [ 1771.482744] name failslab, interval 1, probability 0, space 0, times 0 [ 1771.529269] CPU: 1 PID: 18505 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #279 [ 1771.536674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1771.546039] Call Trace: [ 1771.548645] dump_stack+0x1c4/0x2b4 [ 1771.552293] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1771.557505] should_fail.cold.4+0xa/0x17 [ 1771.561577] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1771.566702] ? is_bpf_text_address+0xd3/0x170 [ 1771.571207] ? kernel_text_address+0x79/0xf0 [ 1771.575626] ? __kernel_text_address+0xd/0x40 [ 1771.580137] ? __save_stack_trace+0x8d/0xf0 [ 1771.584482] ? zap_class+0x640/0x640 [ 1771.588211] ? fs_reclaim_acquire+0x20/0x20 [ 1771.592556] ? lock_downgrade+0x900/0x900 [ 1771.596720] ? kasan_slab_alloc+0x12/0x20 [ 1771.596742] ? ___might_sleep+0x1ed/0x300 [ 1771.596768] ? do_syscall_64+0x1b9/0x820 [ 1771.609107] ? arch_local_save_flags+0x40/0x40 [ 1771.613719] __should_failslab+0x124/0x180 [ 1771.613737] should_failslab+0x9/0x14 [ 1771.621767] kmem_cache_alloc_trace+0x2d7/0x750 [ 1771.626450] ? lock_downgrade+0x900/0x900 [ 1771.630607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1771.636209] apparmor_file_alloc_security+0x168/0xaa0 [ 1771.641417] ? percpu_ref_put_many+0x13e/0x260 [ 1771.646006] ? trace_hardirqs_on+0xbd/0x310 [ 1771.650341] ? mem_cgroup_charge_statistics+0x780/0x780 [ 1771.655730] ? apparmor_socket_getpeersec_stream+0xab0/0xab0 [ 1771.661542] ? kasan_kmalloc+0xc7/0xe0 [ 1771.665441] ? kasan_slab_alloc+0x12/0x20 [ 1771.669601] ? kmem_cache_alloc+0x306/0x730 [ 1771.673944] security_file_alloc+0x4c/0xa0 21:28:17 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x57c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x3) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="289116f0f8b16ee6025dcd056eee6366c86e7bc6617eb679bb71519d7ed773f6fcc42a3f85a654b4ff4eb6b05b862b3908dbc1f277bcea72281c61d8284f2042895edcadfde0efb2599a5ec395944ce6ada9ba9ac37f91110ceeb3bf9513729afcb8211956cfd58dc616d1f718790483c0c636654a41812d238c47542b237da92d5bf055ffa6635177ffcc1a148daf630ccd2faccddc241bb99d7c87e034444cd5adf56d5c5ac49b92fa910395a2c83a4fe59e1fde35b11ff68dcfae292de587ef96fb42c690b163faa1f5de4f3c005e413a9af254c869c68ec18a2c62288bc8958d837cf08f7d96ed7a7ac5e0b71de34daa65d43ddcf61948"], 0x1) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x200f) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = pkey_alloc(0x0, 0x2) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) pkey_mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, r4) mlockall(0x3) close(r3) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r3, 0x401, 0x8, 0x81, 0xf01}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x3a8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000700)=0xffffffffffff8001) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhci\x00', 0x2004c0, 0x0) [ 1771.678191] __alloc_file+0x12a/0x470 [ 1771.682005] ? file_free_rcu+0xd0/0xd0 [ 1771.685902] ? mark_held_locks+0x130/0x130 [ 1771.690148] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1771.695176] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 1771.699942] ? zap_class+0x640/0x640 [ 1771.703667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1771.709228] ? check_preemption_disabled+0x48/0x200 [ 1771.714266] ? lock_downgrade+0x900/0x900 [ 1771.718423] alloc_empty_file+0x72/0x170 [ 1771.722501] path_openat+0x170/0x5160 [ 1771.726317] ? zap_class+0x640/0x640 [ 1771.730051] ? is_bpf_text_address+0xd3/0x170 [ 1771.734557] ? kernel_text_address+0x79/0xf0 [ 1771.738979] ? path_lookupat.isra.43+0xc00/0xc00 [ 1771.743743] ? unwind_get_return_address+0x61/0xa0 [ 1771.748688] ? expand_files.part.8+0x571/0x9a0 [ 1771.753295] ? iterate_fd+0x4b0/0x4b0 [ 1771.757112] ? zap_class+0x640/0x640 [ 1771.760844] ? __alloc_fd+0x347/0x6e0 [ 1771.764653] ? lock_downgrade+0x900/0x900 [ 1771.768826] ? getname+0x19/0x20 [ 1771.772210] ? kasan_check_read+0x11/0x20 [ 1771.776364] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1771.780784] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1771.785373] ? kasan_check_write+0x14/0x20 [ 1771.789619] ? do_raw_spin_lock+0xc1/0x200 [ 1771.793867] ? _raw_spin_unlock+0x2c/0x50 [ 1771.798024] ? __alloc_fd+0x347/0x6e0 [ 1771.801845] do_filp_open+0x255/0x380 [ 1771.805653] ? may_open_dev+0x100/0x100 [ 1771.809634] ? strncpy_from_user+0x3be/0x510 [ 1771.814064] ? digsig_verify+0x1530/0x1530 [ 1771.818312] ? get_unused_fd_flags+0x122/0x1a0 [ 1771.822902] ? getname_flags+0x26e/0x5a0 [ 1771.826978] do_sys_open+0x568/0x700 [ 1771.830720] ? filp_open+0x80/0x80 [ 1771.834274] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1771.839653] __x64_sys_creat+0x61/0x80 [ 1771.843553] do_syscall_64+0x1b9/0x820 [ 1771.847448] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1771.852829] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1771.857768] ? trace_hardirqs_on_caller+0x310/0x310 [ 1771.862791] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1771.867818] ? recalc_sigpending_tsk+0x180/0x180 [ 1771.872585] ? kasan_check_write+0x14/0x20 [ 1771.876834] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1771.881690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1771.886896] RIP: 0033:0x457519 [ 1771.890094] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1771.909006] RSP: 002b:00007f5052650c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1771.916732] RAX: ffffffffffffffda RBX: 00007f5052650c90 RCX: 0000000000457519 [ 1771.924012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 1771.931290] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1771.938571] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50526516d4 [ 1771.945838] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 0000000000000007 21:28:18 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x42103) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x4}) tkill(0x0, 0x1000000000016) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x40, 0x400000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000)=0xfffffffffffffffc, 0x0) 21:28:18 executing program 4 (fault-call:5 fault-nth:4): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xff000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1772.109741] FAT-fs (loop4): bogus number of reserved sectors [ 1772.119458] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1772.148999] FAULT_INJECTION: forcing a failure. [ 1772.148999] name failslab, interval 1, probability 0, space 0, times 0 [ 1772.174290] CPU: 0 PID: 18545 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #279 [ 1772.181708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1772.191076] Call Trace: [ 1772.193683] dump_stack+0x1c4/0x2b4 [ 1772.197349] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1772.202576] should_fail.cold.4+0xa/0x17 [ 1772.206659] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1772.211789] ? mark_held_locks+0x130/0x130 [ 1772.216046] ? lock_release+0x970/0x970 [ 1772.220035] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1772.225584] ? trace_hardirqs_on+0x310/0x310 [ 1772.230007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1772.235557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1772.241106] ? check_preemption_disabled+0x48/0x200 [ 1772.246139] ? debug_smp_processor_id+0x1c/0x20 [ 1772.250817] ? perf_trace_lock+0x14d/0x7a0 [ 1772.255067] ? zap_class+0x640/0x640 [ 1772.258793] ? fs_reclaim_acquire+0x20/0x20 [ 1772.263131] ? lock_downgrade+0x900/0x900 [ 1772.267298] ? ___might_sleep+0x1ed/0x300 [ 1772.271459] ? arch_local_save_flags+0x40/0x40 [ 1772.276058] __should_failslab+0x124/0x180 [ 1772.280305] should_failslab+0x9/0x14 [ 1772.284116] kmem_cache_alloc+0x2be/0x730 [ 1772.288275] ? mark_held_locks+0x130/0x130 [ 1772.292513] ? zap_class+0x640/0x640 [ 1772.296233] ? is_bpf_text_address+0xac/0x170 [ 1772.300738] __d_alloc+0xc8/0xcc0 [ 1772.304211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1772.309757] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 1772.314790] ? debug_smp_processor_id+0x1c/0x20 [ 1772.319462] ? perf_trace_lock+0x14d/0x7a0 [ 1772.323717] ? zap_class+0x640/0x640 [ 1772.327448] ? mark_held_locks+0x130/0x130 [ 1772.331745] ? d_alloc_cursor+0xe0/0xe0 [ 1772.335761] ? unwind_get_return_address+0x61/0xa0 [ 1772.340719] ? __save_stack_trace+0x8d/0xf0 [ 1772.345061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1772.350642] d_alloc+0x96/0x380 [ 1772.353930] ? __d_alloc+0xcc0/0xcc0 [ 1772.357649] ? perf_trace_lock+0x14d/0x7a0 [ 1772.361893] ? debug_smp_processor_id+0x1c/0x20 [ 1772.366575] d_alloc_parallel+0x15a/0x1f40 [ 1772.370815] ? __d_lookup+0x591/0x9e0 [ 1772.374623] ? lock_downgrade+0x900/0x900 [ 1772.378787] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1772.384588] ? mark_held_locks+0x130/0x130 [ 1772.388827] ? __d_lookup_rcu+0xaa0/0xaa0 [ 1772.392988] ? check_preemption_disabled+0x48/0x200 [ 1772.398012] ? __d_lookup+0x5b8/0x9e0 [ 1772.401818] ? zap_class+0x640/0x640 [ 1772.405542] ? d_alloc_parallel+0x1f40/0x1f40 [ 1772.410037] ? path_openat+0x220/0x5160 [ 1772.414021] ? lookup_open+0x302/0x1b90 [ 1772.418003] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1772.423463] ? path_openat+0x220/0x5160 [ 1772.427446] ? __lockdep_init_map+0x105/0x590 [ 1772.431955] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1772.436974] ? d_lookup+0x221/0x340 [ 1772.440610] ? __d_lookup+0x9e0/0x9e0 [ 1772.444416] ? zap_class+0x640/0x640 [ 1772.448137] ? lockref_get_not_dead+0x70/0x90 [ 1772.452645] lookup_open+0x560/0x1b90 [ 1772.456456] ? vfs_link+0xb70/0xb70 [ 1772.460088] ? lock_release+0x970/0x970 [ 1772.464091] path_openat+0x15e7/0x5160 [ 1772.467983] ? zap_class+0x640/0x640 [ 1772.471726] ? path_lookupat.isra.43+0xc00/0xc00 [ 1772.476492] ? unwind_get_return_address+0x61/0xa0 [ 1772.481428] ? expand_files.part.8+0x571/0x9a0 [ 1772.486022] ? iterate_fd+0x4b0/0x4b0 [ 1772.489832] ? zap_class+0x640/0x640 [ 1772.493551] ? __alloc_fd+0x347/0x6e0 [ 1772.497358] ? lock_downgrade+0x900/0x900 [ 1772.501511] ? getname+0x19/0x20 [ 1772.504885] ? kasan_check_read+0x11/0x20 [ 1772.509041] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1772.513454] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1772.518045] ? kasan_check_write+0x14/0x20 [ 1772.522286] ? do_raw_spin_lock+0xc1/0x200 [ 1772.526527] ? _raw_spin_unlock+0x2c/0x50 [ 1772.530683] ? __alloc_fd+0x347/0x6e0 [ 1772.534508] do_filp_open+0x255/0x380 [ 1772.538314] ? may_open_dev+0x100/0x100 [ 1772.542291] ? strncpy_from_user+0x3be/0x510 [ 1772.546719] ? digsig_verify+0x1530/0x1530 [ 1772.550984] ? get_unused_fd_flags+0x122/0x1a0 [ 1772.555572] ? getname_flags+0x26e/0x5a0 [ 1772.559643] do_sys_open+0x568/0x700 [ 1772.563367] ? filp_open+0x80/0x80 [ 1772.566914] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1772.572287] __x64_sys_creat+0x61/0x80 [ 1772.576182] do_syscall_64+0x1b9/0x820 [ 1772.580073] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1772.585443] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1772.590384] ? trace_hardirqs_on_caller+0x310/0x310 [ 1772.595408] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1772.600431] ? recalc_sigpending_tsk+0x180/0x180 [ 1772.605209] ? kasan_check_write+0x14/0x20 [ 1772.609465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1772.614320] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1772.619508] RIP: 0033:0x457519 [ 1772.622716] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1772.641626] RSP: 002b:00007f5052650c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1772.649340] RAX: ffffffffffffffda RBX: 00007f5052650c90 RCX: 0000000000457519 [ 1772.656607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 1772.663879] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1772.671150] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50526516d4 [ 1772.678418] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 0000000000000007 21:28:18 executing program 4 (fault-call:5 fault-nth:5): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:18 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x4000000000000000, &(0x7f00000088c0)) 21:28:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1772.776263] FAT-fs (loop4): bogus number of reserved sectors [ 1772.806120] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1772.830909] FAULT_INJECTION: forcing a failure. [ 1772.830909] name failslab, interval 1, probability 0, space 0, times 0 [ 1772.849484] CPU: 0 PID: 18555 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #279 [ 1772.856863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1772.866219] Call Trace: [ 1772.868826] dump_stack+0x1c4/0x2b4 [ 1772.872468] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1772.877678] ? check_preemption_disabled+0x48/0x200 [ 1772.882715] ? perf_trace_lock+0x14d/0x7a0 [ 1772.886975] should_fail.cold.4+0xa/0x17 [ 1772.891045] ? mark_held_locks+0x130/0x130 [ 1772.895288] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1772.900405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1772.905950] ? check_preemption_disabled+0x48/0x200 [ 1772.910977] ? debug_smp_processor_id+0x1c/0x20 [ 1772.915655] ? mark_held_locks+0x130/0x130 [ 1772.919901] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1772.925048] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 1772.929823] ? zap_class+0x640/0x640 [ 1772.933543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1772.939089] ? check_preemption_disabled+0x48/0x200 [ 1772.944118] ? ___might_sleep+0x1ed/0x300 [ 1772.948276] ? arch_local_save_flags+0x40/0x40 [ 1772.952879] __should_failslab+0x124/0x180 [ 1772.957122] should_failslab+0x9/0x14 [ 1772.960930] kmem_cache_alloc+0x2be/0x730 [ 1772.965086] ? trace_hardirqs_on+0xbd/0x310 [ 1772.969412] ? __getblk_gfp+0xf4/0xd50 [ 1772.973307] ? ratelimit_state_init+0xb0/0xb0 [ 1772.977811] ext4_alloc_inode+0xc7/0x870 [ 1772.981881] ? ratelimit_state_init+0xb0/0xb0 [ 1772.986388] ? zap_class+0x640/0x640 [ 1772.990113] ? get_cached_acl+0x35c/0x460 [ 1772.994267] ? lock_downgrade+0x900/0x900 [ 1772.998421] ? kasan_slab_alloc+0x12/0x20 [ 1773.002584] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1773.008396] ? debug_smp_processor_id+0x1c/0x20 [ 1773.013075] ? lock_downgrade+0x900/0x900 [ 1773.017239] ? ratelimit_state_init+0xb0/0xb0 [ 1773.021745] alloc_inode+0x63/0x190 [ 1773.025390] new_inode_pseudo+0x71/0x1a0 [ 1773.029456] ? prune_icache_sb+0x1c0/0x1c0 [ 1773.033709] ? ext4_es_cache_extent+0x6a0/0x6a0 [ 1773.038387] ? debug_smp_processor_id+0x1c/0x20 [ 1773.043065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1773.048612] ? __ext4_xattr_set_credits+0x3ae/0x520 [ 1773.053637] new_inode+0x1c/0x40 [ 1773.057026] __ext4_new_inode+0x4cd/0x65b0 [ 1773.061277] ? ext4_data_block_valid+0x28b/0x330 [ 1773.066044] ? zap_class+0x640/0x640 [ 1773.069772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1773.075334] ? ext4_free_inode+0x1a10/0x1a10 [ 1773.079759] ? trace_hardirqs_on+0xbd/0x310 [ 1773.084087] ? zap_class+0x640/0x640 [ 1773.087806] ? kasan_check_write+0x14/0x20 [ 1773.092050] ? do_raw_spin_lock+0xc1/0x200 [ 1773.096299] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1773.101409] ? __wake_up_common_lock+0x1d0/0x330 [ 1773.106176] ? __wake_up_common+0x7d0/0x7d0 [ 1773.110508] ? __brelse+0x104/0x180 [ 1773.114140] ? block_commit_write+0x30/0x30 [ 1773.118475] ? zap_class+0x640/0x640 [ 1773.122199] ? d_splice_alias+0x7a5/0x11d0 [ 1773.126444] ? lock_downgrade+0x900/0x900 [ 1773.130604] ? __d_lookup_done+0x338/0x610 [ 1773.134852] ? kasan_check_read+0x11/0x20 [ 1773.139011] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1773.143428] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1773.148048] ? __d_lookup_done+0x610/0x610 [ 1773.152293] ? kasan_check_write+0x14/0x20 [ 1773.156537] ? do_raw_spin_lock+0xc1/0x200 [ 1773.160786] ? _raw_spin_unlock+0x2c/0x50 [ 1773.164942] ? d_splice_alias+0x7c9/0x11d0 [ 1773.169187] ? d_instantiate_anon+0x30/0x30 [ 1773.173515] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1773.179068] ? common_perm+0x1f6/0x7b0 [ 1773.182972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1773.188531] ? __dquot_initialize+0x629/0xdd0 [ 1773.193047] ? apparmor_task_setrlimit+0x7a0/0x7a0 [ 1773.197993] ? d_alloc_parallel+0x1f40/0x1f40 [ 1773.202498] ? dquot_get_next_dqblk+0x180/0x180 [ 1773.207186] ? common_perm_create.constprop.18+0x1f3/0x3b0 [ 1773.212824] ? map_id_up+0x193/0x3d0 [ 1773.216543] ? apparmor_path_chmod+0x30/0x30 [ 1773.220966] ext4_create+0x2e8/0x640 [ 1773.224709] ? ext4_mknod+0x650/0x650 [ 1773.228522] ? security_inode_permission+0xd2/0x100 [ 1773.233549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1773.239098] ? security_inode_create+0xe8/0x120 [ 1773.243811] ? ext4_mknod+0x650/0x650 [ 1773.247624] lookup_open+0x1319/0x1b90 [ 1773.251528] ? vfs_link+0xb70/0xb70 [ 1773.255161] ? lock_release+0x970/0x970 [ 1773.259255] path_openat+0x15e7/0x5160 [ 1773.263156] ? zap_class+0x640/0x640 [ 1773.266890] ? path_lookupat.isra.43+0xc00/0xc00 [ 1773.271655] ? unwind_get_return_address+0x61/0xa0 [ 1773.276597] ? expand_files.part.8+0x571/0x9a0 [ 1773.281186] ? iterate_fd+0x4b0/0x4b0 [ 1773.284993] ? zap_class+0x640/0x640 [ 1773.288722] ? __alloc_fd+0x347/0x6e0 [ 1773.292533] ? lock_downgrade+0x900/0x900 [ 1773.296685] ? getname+0x19/0x20 [ 1773.300071] ? kasan_check_read+0x11/0x20 [ 1773.304227] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1773.308647] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1773.313246] ? kasan_check_write+0x14/0x20 [ 1773.317494] ? do_raw_spin_lock+0xc1/0x200 [ 1773.321749] ? _raw_spin_unlock+0x2c/0x50 [ 1773.325921] ? __alloc_fd+0x347/0x6e0 [ 1773.329763] do_filp_open+0x255/0x380 [ 1773.333579] ? may_open_dev+0x100/0x100 [ 1773.337557] ? strncpy_from_user+0x3be/0x510 [ 1773.341979] ? digsig_verify+0x1530/0x1530 [ 1773.346223] ? get_unused_fd_flags+0x122/0x1a0 [ 1773.350812] ? getname_flags+0x26e/0x5a0 [ 1773.354885] do_sys_open+0x568/0x700 [ 1773.358606] ? filp_open+0x80/0x80 [ 1773.362156] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1773.367535] __x64_sys_creat+0x61/0x80 [ 1773.371428] do_syscall_64+0x1b9/0x820 [ 1773.375350] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1773.380729] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1773.385669] ? trace_hardirqs_on_caller+0x310/0x310 [ 1773.390712] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1773.395736] ? recalc_sigpending_tsk+0x180/0x180 [ 1773.400503] ? kasan_check_write+0x14/0x20 [ 1773.404745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1773.409605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1773.414796] RIP: 0033:0x457519 21:28:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="74571587f80900000000000000abca3acd7c6a34158e0814f8a0c222a3f5015d8d062baa034ee2dc6fc8db4f23c14416e6e94cb8a2cdca8d285100000000000000000000000000"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) fremovexattr(r0, &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00') close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0xff, 0x3) [ 1773.417993] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1773.436897] RSP: 002b:00007f5052650c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1773.444613] RAX: ffffffffffffffda RBX: 00007f5052650c90 RCX: 0000000000457519 [ 1773.451884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 1773.459155] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1773.466423] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50526516d4 [ 1773.473691] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 0000000000000007 21:28:19 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) r2 = getuid() r3 = syz_open_dev$sndpcmc(&(0x7f0000000740)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000780)=""/12) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x9, &(0x7f0000000540)=[{&(0x7f0000000180)="06ff2b5765e814aefccd5c3889fafa8d0214c7af38110847eef15e064e7897533327e97732a6f8cf80675ac676093a9a0835e39a46d21400cffac99f7b749a459252ac70e4f6e32c414fbebc3e63bcaa30e1646e1a83b1e0d7f624981bd167233d08f4a4e408902e1200b2e3cd545c6527ca18b0430b72a2904536624e759716e4187e5a7fe18694c0545a597d286ff92760068f3022fc12678d78e173515d9cc42c615910f901ea7dfdada2a65f8bdace26d8fff71fcf93361de96c4ba8", 0xbe, 0x9fbc}, {&(0x7f00000000c0)="3c0ed0b70ce2fedf449bbc915002ce36d8866e9806e7b92a6a", 0x19, 0x9c4}, {&(0x7f0000000240)="b2aff4fcf12cd1023576270cd918a3f32da48fa4039e0be5b1f06b9907e2cdfe9b1f7535cf9124a467d4c356cbf7e02a433e752b69241bb6d95a2f4e40c4a39d8711fbe59370b8ef323ef09341a3269b98241a08c23911cfe4cf10ee16f4b3930e8c783728c14d3946f55cd3cd4275ba4a01fae6bdcf37b1ea6e300dfac075d60bdbded83f687995dd", 0x89, 0xff}, {&(0x7f0000000300)="3eb880ae389ecbd470d46be9c43e8b5db5cc8777dce335e8f038f07fc31439bcd1778b4ed3f3b5b74a11763230460808e5a804fd18eff17bd23b9f15cbce059a11af049421d68b234edceeced8ff2a6e83bcac48dd97b31f4d7cefe6867a19bc8e0bf644b045f52bec8ee966637470e8895643f1821941790ca250b4cc9e9da243a783046a35979d17592f9e40ce2d0936bb465ef768759b9eb57e9991d2d0599645292aed4889a195c08ef306ccf4bf12146e0c258db49e68a46c", 0xbb, 0x1ff}, {&(0x7f00000010c0)="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", 0x1000, 0x5}, {&(0x7f00000003c0)="974cc9c9e6de3ae92578cde9a748b390287646985ab31854e0da3998682d29febe7d1789b8bcd4be02f3c9d20f972da57d11b2cbd06896a7c0e5a6221affbcf39f6bf33093a0f56c926acb12576ef61d", 0x50, 0x59}, {&(0x7f0000000440)="37741f1606e02930e6bd6384720833a35ef45a72e253dde8ff0e8a25fadc1c5ebd0ddc3c664b6b7c5bd6bfd1ce81ef9be91dcc85e2b70c37a086c667e36c4a8fab23d5fab6de9536e844a003bf7f97f694e4e0e95f2792d140", 0x59, 0x4}, {&(0x7f00000004c0)="88448e1ccdd2fcba4fd699db25ca9d95f723e13dae28fc999f5ea469f90b74a8a471ecd51fdf75520324f07401ec4e59ef768b02834d6584c2f9f1ede188b273bf97cb57", 0x44, 0x2}, {&(0x7f0000000100)="af80009f37dccff660ac02ea18fa5035791a8d84e80d75e736877e5bfbe91757fb0e35d7f5bc4cc60e2cf93cc27034b5ff0fd2508b", 0x35, 0x5}], 0x80000, &(0x7f0000000640)={[{@lazytime='lazytime'}, {@noheap='noheap'}, {@heap='heap'}, {@quota='quota'}, {@noinline_data='noinline_data'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@resuid={'resuid', 0x3d, r2}}, {@noquota='noquota'}, {@background_gc_off='background_gc=off'}], [{@fsmagic={'fsmagic', 0x3d, 0x200}}, {@smackfsdef={'smackfsdef', 0x3d, 'md5sum&$wlan1.[security}trusted/'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:19 executing program 4 (fault-call:5 fault-nth:6): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x600}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1773.599198] FAT-fs (loop4): bogus number of reserved sectors [ 1773.605050] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1773.629017] FAULT_INJECTION: forcing a failure. [ 1773.629017] name failslab, interval 1, probability 0, space 0, times 0 [ 1773.657445] CPU: 1 PID: 18586 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #279 [ 1773.664826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1773.674186] Call Trace: [ 1773.676796] dump_stack+0x1c4/0x2b4 [ 1773.680444] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1773.685645] ? __getblk_gfp+0x11b/0xd50 [ 1773.689630] ? kasan_check_write+0x14/0x20 [ 1773.693881] should_fail.cold.4+0xa/0x17 [ 1773.697954] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1773.703067] ? mark_held_locks+0x130/0x130 [ 1773.707316] ? lock_release+0x970/0x970 [ 1773.711298] ? cache_grow_end+0xa8/0x190 [ 1773.715372] ? lock_downgrade+0x900/0x900 [ 1773.719532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1773.725079] ? check_preemption_disabled+0x48/0x200 [ 1773.730104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1773.735655] ? debug_smp_processor_id+0x1c/0x20 [ 1773.740342] ? perf_trace_lock+0x14d/0x7a0 [ 1773.744584] ? debug_smp_processor_id+0x1c/0x20 [ 1773.749266] ? perf_trace_lock+0x14d/0x7a0 [ 1773.753507] ? __lockdep_init_map+0x105/0x590 [ 1773.753525] ? zap_class+0x640/0x640 [ 1773.753541] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1773.753560] ? ext4_get_group_desc+0x1c6/0x2c0 [ 1773.771335] ? ___might_sleep+0x1ed/0x300 [ 1773.771352] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1773.771369] ? arch_local_save_flags+0x40/0x40 [ 1773.771383] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1773.771397] ? map_id_range_down+0x1ee/0x430 [ 1773.771419] __should_failslab+0x124/0x180 [ 1773.799279] should_failslab+0x9/0x14 [ 1773.803090] kmem_cache_alloc+0x2be/0x730 [ 1773.807247] ? zap_class+0x640/0x640 [ 1773.810984] jbd2__journal_start+0x1e7/0xa90 [ 1773.815400] ? arch_local_save_flags+0x40/0x40 [ 1773.819999] ? jbd2_write_access_granted.part.8+0x410/0x410 [ 1773.825735] ? __might_sleep+0x95/0x190 [ 1773.829730] ? __dquot_initialize+0x629/0xdd0 [ 1773.834246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1773.839809] __ext4_journal_start_sb+0x1a5/0x5f0 [ 1773.844577] ? __ext4_new_inode+0x3898/0x65b0 [ 1773.849084] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 1773.854806] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1773.860357] ? find_next_zero_bit+0x111/0x140 [ 1773.864870] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1773.869910] __ext4_new_inode+0x3898/0x65b0 [ 1773.874262] ? ext4_free_inode+0x1a10/0x1a10 [ 1773.878682] ? trace_hardirqs_on+0xbd/0x310 [ 1773.883021] ? zap_class+0x640/0x640 [ 1773.886749] ? kasan_check_write+0x14/0x20 [ 1773.890994] ? do_raw_spin_lock+0xc1/0x200 [ 1773.895245] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1773.900368] ? __wake_up_common_lock+0x1d0/0x330 [ 1773.905134] ? __wake_up_common+0x7d0/0x7d0 [ 1773.909468] ? __brelse+0x104/0x180 [ 1773.913106] ? block_commit_write+0x30/0x30 [ 1773.917439] ? zap_class+0x640/0x640 [ 1773.921160] ? d_splice_alias+0x7a5/0x11d0 [ 1773.925405] ? lock_downgrade+0x900/0x900 [ 1773.929562] ? __d_lookup_done+0x338/0x610 [ 1773.933812] ? kasan_check_read+0x11/0x20 [ 1773.937967] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1773.942386] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1773.946977] ? __d_lookup_done+0x610/0x610 [ 1773.951219] ? kasan_check_write+0x14/0x20 [ 1773.955470] ? do_raw_spin_lock+0xc1/0x200 [ 1773.959727] ? _raw_spin_unlock+0x2c/0x50 [ 1773.963881] ? d_splice_alias+0x7c9/0x11d0 [ 1773.968128] ? d_instantiate_anon+0x30/0x30 [ 1773.972458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1773.978003] ? common_perm+0x1f6/0x7b0 [ 1773.981902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1773.987441] ? __dquot_initialize+0x629/0xdd0 [ 1773.991948] ? apparmor_task_setrlimit+0x7a0/0x7a0 [ 1773.996888] ? d_alloc_parallel+0x1f40/0x1f40 [ 1774.001391] ? dquot_get_next_dqblk+0x180/0x180 [ 1774.006071] ? common_perm_create.constprop.18+0x1f3/0x3b0 [ 1774.011719] ? map_id_up+0x193/0x3d0 [ 1774.015438] ? apparmor_path_chmod+0x30/0x30 [ 1774.019860] ext4_create+0x2e8/0x640 [ 1774.023596] ? ext4_mknod+0x650/0x650 [ 1774.027404] ? security_inode_permission+0xd2/0x100 [ 1774.032438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1774.037985] ? security_inode_create+0xe8/0x120 [ 1774.042667] ? ext4_mknod+0x650/0x650 [ 1774.046493] lookup_open+0x1319/0x1b90 [ 1774.050405] ? vfs_link+0xb70/0xb70 [ 1774.054039] ? lock_release+0x970/0x970 [ 1774.058048] path_openat+0x15e7/0x5160 [ 1774.061943] ? zap_class+0x640/0x640 [ 1774.065689] ? path_lookupat.isra.43+0xc00/0xc00 [ 1774.070469] ? unwind_get_return_address+0x61/0xa0 [ 1774.075413] ? expand_files.part.8+0x571/0x9a0 [ 1774.080008] ? iterate_fd+0x4b0/0x4b0 [ 1774.083819] ? zap_class+0x640/0x640 [ 1774.087542] ? __alloc_fd+0x347/0x6e0 [ 1774.091361] ? lock_downgrade+0x900/0x900 [ 1774.095524] ? getname+0x19/0x20 [ 1774.098901] ? kasan_check_read+0x11/0x20 [ 1774.103061] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1774.107478] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1774.112071] ? kasan_check_write+0x14/0x20 [ 1774.116321] ? do_raw_spin_lock+0xc1/0x200 [ 1774.120574] ? _raw_spin_unlock+0x2c/0x50 [ 1774.124741] ? __alloc_fd+0x347/0x6e0 [ 1774.128563] do_filp_open+0x255/0x380 [ 1774.132375] ? may_open_dev+0x100/0x100 [ 1774.136359] ? strncpy_from_user+0x3be/0x510 [ 1774.140791] ? digsig_verify+0x1530/0x1530 [ 1774.145044] ? get_unused_fd_flags+0x122/0x1a0 [ 1774.149644] ? getname_flags+0x26e/0x5a0 [ 1774.153734] do_sys_open+0x568/0x700 [ 1774.157466] ? filp_open+0x80/0x80 [ 1774.161023] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1774.166416] __x64_sys_creat+0x61/0x80 [ 1774.170323] do_syscall_64+0x1b9/0x820 [ 1774.174231] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1774.179620] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1774.184566] ? trace_hardirqs_on_caller+0x310/0x310 [ 1774.189604] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1774.194633] ? recalc_sigpending_tsk+0x180/0x180 [ 1774.199426] ? kasan_check_write+0x14/0x20 [ 1774.203687] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1774.208563] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1774.213765] RIP: 0033:0x457519 [ 1774.216968] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1774.235885] RSP: 002b:00007f5052650c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1774.243615] RAX: ffffffffffffffda RBX: 00007f5052650c90 RCX: 0000000000457519 [ 1774.250927] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 1774.258208] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1774.265488] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50526516d4 [ 1774.272770] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 0000000000000007 [ 1774.285669] EXT4-fs error (device sda1) in __ext4_new_inode:933: Out of memory 21:28:20 executing program 4 (fault-call:5 fault-nth:7): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) [ 1774.366002] FAT-fs (loop4): bogus number of reserved sectors [ 1774.378862] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1774.410265] FAULT_INJECTION: forcing a failure. [ 1774.410265] name failslab, interval 1, probability 0, space 0, times 0 [ 1774.421804] CPU: 0 PID: 18607 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #279 [ 1774.429174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1774.438528] Call Trace: [ 1774.441131] dump_stack+0x1c4/0x2b4 [ 1774.444781] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1774.449991] should_fail.cold.4+0xa/0x17 [ 1774.454063] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1774.459172] ? debug_smp_processor_id+0x1c/0x20 [ 1774.463846] ? perf_trace_lock+0x14d/0x7a0 [ 1774.468088] ? zap_class+0x640/0x640 [ 1774.471808] ? trace_hardirqs_on+0x310/0x310 [ 1774.476227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1774.481778] ? check_preemption_disabled+0x48/0x200 [ 1774.486799] ? trace_hardirqs_on+0xbd/0x310 [ 1774.491128] ? jbd2_journal_stop+0x430/0x15d0 [ 1774.495630] ? zap_class+0x640/0x640 [ 1774.499352] ? fs_reclaim_acquire+0x20/0x20 [ 1774.503677] ? lock_downgrade+0x900/0x900 [ 1774.507847] ? ___might_sleep+0x1ed/0x300 [ 1774.511994] ? zap_class+0x640/0x640 [ 1774.515721] ? arch_local_save_flags+0x40/0x40 [ 1774.520313] ? fsnotify_prepare_user_wait+0x164/0x260 [ 1774.525513] __should_failslab+0x124/0x180 [ 1774.529758] should_failslab+0x9/0x14 [ 1774.533562] kmem_cache_alloc+0x2be/0x730 [ 1774.537718] ? kasan_check_write+0x14/0x20 [ 1774.541963] ? do_raw_spin_lock+0xc1/0x200 [ 1774.546205] fanotify_alloc_event+0x168/0x480 [ 1774.550717] fanotify_handle_event+0x3f7/0x9a0 [ 1774.555315] ? fanotify_alloc_event+0x480/0x480 [ 1774.559993] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 1774.565462] fsnotify+0x87f/0x12f0 [ 1774.569024] ? fsnotify_first_mark+0x350/0x350 [ 1774.573617] ? apparmor_capable+0x6c0/0x6c0 [ 1774.577948] ? fsnotify+0x12f0/0x12f0 [ 1774.581761] ? __mnt_want_write+0x327/0x420 [ 1774.586095] ? may_umount_tree+0x210/0x210 [ 1774.590344] security_file_open+0x16f/0x1b0 [ 1774.594670] ? security_file_open+0x16f/0x1b0 [ 1774.599182] do_dentry_open+0x331/0x1250 [ 1774.603259] ? chown_common+0x730/0x730 [ 1774.607240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1774.612787] ? security_inode_permission+0xd2/0x100 [ 1774.617813] ? inode_permission+0xb2/0x560 [ 1774.622060] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1774.627266] vfs_open+0xa0/0xd0 [ 1774.630551] path_openat+0x12bf/0x5160 [ 1774.634445] ? zap_class+0x640/0x640 [ 1774.638174] ? path_lookupat.isra.43+0xc00/0xc00 [ 1774.642933] ? unwind_get_return_address+0x61/0xa0 [ 1774.647887] ? expand_files.part.8+0x571/0x9a0 [ 1774.652481] ? iterate_fd+0x4b0/0x4b0 [ 1774.656290] ? zap_class+0x640/0x640 [ 1774.660023] ? __alloc_fd+0x347/0x6e0 [ 1774.663831] ? lock_downgrade+0x900/0x900 [ 1774.667979] ? getname+0x19/0x20 [ 1774.671351] ? kasan_check_read+0x11/0x20 [ 1774.675505] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1774.679934] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1774.684522] ? kasan_check_write+0x14/0x20 [ 1774.688770] ? do_raw_spin_lock+0xc1/0x200 [ 1774.693012] ? _raw_spin_unlock+0x2c/0x50 [ 1774.697164] ? __alloc_fd+0x347/0x6e0 [ 1774.700979] do_filp_open+0x255/0x380 [ 1774.704789] ? may_open_dev+0x100/0x100 [ 1774.708770] ? strncpy_from_user+0x3be/0x510 [ 1774.713189] ? digsig_verify+0x1530/0x1530 [ 1774.717447] ? get_unused_fd_flags+0x122/0x1a0 [ 1774.722037] ? getname_flags+0x26e/0x5a0 [ 1774.726111] do_sys_open+0x568/0x700 [ 1774.729833] ? filp_open+0x80/0x80 [ 1774.733377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1774.738768] __x64_sys_creat+0x61/0x80 [ 1774.742662] do_syscall_64+0x1b9/0x820 [ 1774.746561] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1774.751938] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1774.756875] ? trace_hardirqs_on_caller+0x310/0x310 [ 1774.761896] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1774.766919] ? recalc_sigpending_tsk+0x180/0x180 [ 1774.771681] ? kasan_check_write+0x14/0x20 [ 1774.775934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1774.780791] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1774.785981] RIP: 0033:0x457519 [ 1774.789184] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1774.808504] RSP: 002b:00007f5052650c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1774.816219] RAX: ffffffffffffffda RBX: 00007f5052650c90 RCX: 0000000000457519 [ 1774.823491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 1774.830769] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1774.838041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50526516d4 [ 1774.845309] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 0000000000000007 21:28:21 executing program 4 (fault-call:5 fault-nth:8): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xbd04}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1774.932845] FAT-fs (loop4): bogus number of reserved sectors [ 1774.944541] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1774.974916] FAULT_INJECTION: forcing a failure. [ 1774.974916] name failslab, interval 1, probability 0, space 0, times 0 [ 1774.986932] CPU: 0 PID: 18615 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #279 [ 1774.994305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1775.003660] Call Trace: [ 1775.006269] dump_stack+0x1c4/0x2b4 [ 1775.009904] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1775.015107] should_fail.cold.4+0xa/0x17 [ 1775.019172] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1775.024279] ? debug_smp_processor_id+0x1c/0x20 [ 1775.028953] ? perf_trace_lock+0x14d/0x7a0 [ 1775.033194] ? zap_class+0x640/0x640 [ 1775.036914] ? trace_hardirqs_on+0x310/0x310 [ 1775.041423] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1775.046973] ? check_preemption_disabled+0x48/0x200 [ 1775.051998] ? trace_hardirqs_on+0xbd/0x310 [ 1775.056319] ? jbd2_journal_stop+0x430/0x15d0 [ 1775.060817] ? zap_class+0x640/0x640 [ 1775.064531] ? fs_reclaim_acquire+0x20/0x20 [ 1775.068854] ? lock_downgrade+0x900/0x900 [ 1775.073008] ? ___might_sleep+0x1ed/0x300 [ 1775.077151] ? zap_class+0x640/0x640 [ 1775.080867] ? arch_local_save_flags+0x40/0x40 [ 1775.085452] ? fsnotify_prepare_user_wait+0x164/0x260 [ 1775.090650] __should_failslab+0x124/0x180 [ 1775.094891] should_failslab+0x9/0x14 [ 1775.098693] kmem_cache_alloc+0x2be/0x730 [ 1775.102853] ? kasan_check_write+0x14/0x20 [ 1775.107090] ? do_raw_spin_lock+0xc1/0x200 [ 1775.111334] fanotify_alloc_event+0x168/0x480 [ 1775.115834] fanotify_handle_event+0x3f7/0x9a0 [ 1775.120425] ? fanotify_alloc_event+0x480/0x480 [ 1775.125099] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 1775.130562] fsnotify+0x87f/0x12f0 [ 1775.134118] ? fsnotify_first_mark+0x350/0x350 [ 1775.138714] ? apparmor_capable+0x6c0/0x6c0 [ 1775.143046] ? fsnotify+0x12f0/0x12f0 [ 1775.146864] ? __mnt_want_write+0x327/0x420 [ 1775.151206] ? may_umount_tree+0x210/0x210 [ 1775.155463] security_file_open+0x16f/0x1b0 [ 1775.159793] ? security_file_open+0x16f/0x1b0 [ 1775.164295] do_dentry_open+0x331/0x1250 [ 1775.168368] ? chown_common+0x730/0x730 [ 1775.172348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1775.177887] ? security_inode_permission+0xd2/0x100 [ 1775.182908] ? inode_permission+0xb2/0x560 [ 1775.187148] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1775.192343] vfs_open+0xa0/0xd0 [ 1775.195629] path_openat+0x12bf/0x5160 [ 1775.199519] ? zap_class+0x640/0x640 [ 1775.203249] ? path_lookupat.isra.43+0xc00/0xc00 [ 1775.208013] ? unwind_get_return_address+0x61/0xa0 [ 1775.212957] ? expand_files.part.8+0x571/0x9a0 [ 1775.217558] ? iterate_fd+0x4b0/0x4b0 [ 1775.221380] ? zap_class+0x640/0x640 [ 1775.225108] ? __alloc_fd+0x347/0x6e0 [ 1775.228923] ? lock_downgrade+0x900/0x900 [ 1775.233071] ? getname+0x19/0x20 [ 1775.236446] ? kasan_check_read+0x11/0x20 [ 1775.240594] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1775.245005] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1775.249587] ? kasan_check_write+0x14/0x20 [ 1775.253821] ? do_raw_spin_lock+0xc1/0x200 [ 1775.258059] ? _raw_spin_unlock+0x2c/0x50 [ 1775.262211] ? __alloc_fd+0x347/0x6e0 [ 1775.266039] do_filp_open+0x255/0x380 [ 1775.269846] ? may_open_dev+0x100/0x100 [ 1775.273823] ? strncpy_from_user+0x3be/0x510 [ 1775.278246] ? digsig_verify+0x1530/0x1530 [ 1775.282494] ? get_unused_fd_flags+0x122/0x1a0 [ 1775.287089] ? getname_flags+0x26e/0x5a0 [ 1775.291167] do_sys_open+0x568/0x700 [ 1775.294892] ? filp_open+0x80/0x80 [ 1775.298442] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1775.303820] __x64_sys_creat+0x61/0x80 [ 1775.307719] do_syscall_64+0x1b9/0x820 [ 1775.311611] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1775.316973] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1775.321907] ? trace_hardirqs_on_caller+0x310/0x310 [ 1775.326923] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1775.332024] ? recalc_sigpending_tsk+0x180/0x180 [ 1775.336783] ? kasan_check_write+0x14/0x20 [ 1775.341020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1775.345868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1775.351057] RIP: 0033:0x457519 [ 1775.354250] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 21:28:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1775.373149] RSP: 002b:00007f5052650c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1775.380856] RAX: ffffffffffffffda RBX: 00007f5052650c90 RCX: 0000000000457519 [ 1775.388125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 1775.395390] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1775.402666] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50526516d4 [ 1775.409948] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 0000000000000007 21:28:21 executing program 4 (fault-call:5 fault-nth:9): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:21 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x600000000000000, &(0x7f00000088c0)) 21:28:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4200008}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) [ 1775.844933] FAT-fs (loop4): bogus number of reserved sectors [ 1775.853243] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:22 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) r1 = memfd_create(&(0x7f0000000000)='\\\x00', 0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000280)={0x6, 0x843, &(0x7f0000000040)="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", &(0x7f0000000180)="e43907f2717cc1b5f2c50e45902eacd54d66aa2220c0f864512562d9b00835a52b0e02ceaae2d02b3bc105f598a85f1c01883745132a939edb4daebc138af158ecb210a3a66f9b0ee602e5d5f7408235f14d91e28ed449ac8f3c8a5a97470f23aa94cea214faddf38a52c7570ebd013c05f38211c7c63a911db9cb36b4c3134568b3b1e5f6ab02dc21d6643493cbe48fb446903629833e87338bd372267794913b4825ee2f23f7261b39ff295eaee5d08c88f0bcd7609093b4d4625b87a8a125862a148e423a73268226159f59a137eaf0bd6a182729607e843f9c697688eb15e72e06f11d20c0fb90", 0xfe, 0xe9}) fsync(r1) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:22 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bpq0\x00'}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000380)={0xd000, &(0x7f0000000340), 0x2, r0, 0x8}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x80000000000000, 0xf9e7}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x0, 0x10, 0x1}) mlockall(0x3) close(r2) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./bus\x00', r3}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x7ff) 21:28:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:22 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x700000000000000, &(0x7f00000088c0)) 21:28:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1776.657347] FAT-fs (loop4): bogus number of reserved sectors [ 1776.664245] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:22 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x1, &(0x7f0000000100)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xddb, 0x583100) getsockname$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 21:28:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x1400000000000000) dup3(r0, r1, 0x0) [ 1776.959946] FAT-fs (loop4): bogus number of reserved sectors [ 1776.965942] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1777.060119] FAT-fs (loop4): bogus number of reserved sectors [ 1777.066298] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:23 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000040)=""/145, 0x91) 21:28:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xfa25000000000000) dup3(r0, r1, 0x0) [ 1777.221769] FAT-fs (loop4): bogus number of reserved sectors [ 1777.238232] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback, 0x7fffffff}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="be8dcc40c9ce9d2e16ef88ccdbcb6239f21ba614df623b3ebb1c9d09f4efda3cc4b387ece3cd4e7df655c27eb6ee3db267bc159cb0a9a40939"], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:23 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x132, 0xfff, 0x9, 0x7f, 0x0, 0x40, 0x0, 0x0, 0x8, 0x100, 0xfffffffffffffe01, 0x7ff, 0x8, 0xff, 0x9ed, 0x3e, 0xff, 0x20b9a7d, 0x6, 0x3, 0x800, 0x3ff, 0x57e1, 0x0, 0x36, 0x6, 0x40, 0x20, 0x8001, 0xffff, 0x6a49, 0x1, 0x5, 0x8, 0x0, 0x903, 0x0, 0x4, 0x3, @perf_config_ext={0xfffffffffffffffd, 0x5}, 0x1000, 0x7ff, 0x1, 0x1, 0x8b2, 0x1, 0x5e2}, 0xffffffffffffff9c, 0xc, 0xffffffffffffff9c, 0x2) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000500)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000580)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000680)={0x0, @local, @broadcast}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000880)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'veth1_to_team\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000f80)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002100)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002140)={@broadcast, @loopback, 0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000021c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000022c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000002300)={@loopback, @multicast2, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002440)=0xe8) getsockname(0xffffffffffffff9c, &(0x7f0000002480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002500)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002640)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000026c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002700)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002780)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002a00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002a40)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002a80)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000002b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002c40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002d80)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002e80)={'lo\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000002ec0)={@mcast1, 0x0}, &(0x7f0000002f00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000004540)={@loopback, 0x0}, &(0x7f0000004580)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000045c0)={0x0, @broadcast, @multicast2}, &(0x7f0000004600)=0xc) getpeername(0xffffffffffffff9c, &(0x7f0000004680)=@hci={0x1f, 0x0}, &(0x7f0000004700)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004740)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000004840)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f00000052c0)={&(0x7f0000004880)={0xa3c, r2, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x258, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xff}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x188, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r12}}, {0x8, 0x7, 0x1ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x208, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x6, 0x4, 0x0, 0x3be}, {0x5, 0x1f, 0x1, 0x80000000}, {0x6, 0x2, 0xfffffffffffffffa, 0xffffffff}, {0x1, 0x1, 0x9, 0xfffffffffffffff8}, {0x81c, 0xffffffff, 0x5, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r21}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r22}, {0x288, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xfff, 0x1, 0x1, 0x7}, {0x5, 0x0, 0x4}, {0x4, 0x9, 0xb15, 0x9}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r25}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r28}}}]}}, {{0x8, 0x1, r29}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r30}}, {0x8}}}]}}, {{0x8, 0x1, r31}, {0x144, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r32}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r33}}}]}}]}, 0xa3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:23 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x68, &(0x7f00000088c0)) [ 1777.339230] FAT-fs (loop4): bogus number of reserved sectors [ 1777.345421] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xf000) dup3(r0, r1, 0x0) 21:28:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x600}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:23 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000000000), 0x3) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x200, 0x200000) ppoll(&(0x7f0000000080)=[{r1, 0x8000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0xb22b}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xff00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1777.621861] FAT-fs (loop4): bogus number of reserved sectors [ 1777.635945] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1777.729901] FAT-fs (loop4): bogus number of reserved sectors [ 1777.744792] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x3f00) dup3(r0, r1, 0x0) [ 1777.910981] FAT-fs (loop4): bogus number of reserved sectors [ 1777.922892] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:24 executing program 2: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="19"], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) getuid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x111000, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x8, 0x0, 0x81, 0xc9a}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r3, 0x1, 0xfff, 0x0, 0x400000, 0x0, 0x4, 0x5, {r4, @in={{0x2, 0x4e22, @multicast1}}, 0x6, 0x5, 0x1000, 0x1ff, 0x1}}, &(0x7f0000000540)=0xb0) r5 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) r6 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000005c0)=""/4096) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f00000001c0)={0x2000000000000001, 'ip6tnl0\x00', 0x9}, 0x18) r7 = memfd_create(&(0x7f0000002b00)='/dev/loop#\x00', 0x0) ioctl$RTC_EPOCH_READ(r7, 0x8008700d, &(0x7f0000002780)) pwritev(r7, &(0x7f0000000340), 0x10000000000000c2, 0x81806) prlimit64(0x0, 0xf, &(0x7f0000002940)={0x3}, &(0x7f0000002900)) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f00000029c0), &(0x7f0000002a00)=0x2) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f00000028c0)={0x2000}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f00000002c0)={0x62, @local, 0x4e23, 0x2, 'fo\x00', 0x1, 0x6, 0x4b}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f00000027c0)={{0x3, 0x0, 0x4, 0x3, 0x8}, 0x7, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x81, 0x0, 0x101}) sendfile(r6, r7, &(0x7f0000000580), 0x2000002) [ 1778.008830] FAT-fs (loop4): bogus number of reserved sectors [ 1778.021567] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x5) dup3(r0, r1, 0x0) 21:28:24 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f00000088c0)) [ 1778.129367] FAT-fs (loop4): bogus number of reserved sectors [ 1778.141132] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1778.222362] FAT-fs (loop4): bogus number of reserved sectors [ 1778.235628] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xf6ffffff00000000) dup3(r0, r1, 0x0) [ 1778.321066] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6tnl0, syncid = 9, id = 0 [ 1778.337206] FAT-fs (loop4): bogus number of reserved sectors [ 1778.344032] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1778.430962] FAT-fs (loop4): bogus number of reserved sectors [ 1778.437000] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:24 executing program 5: futex(&(0x7f0000000000)=0xfffdfffffffffffd, 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 21:28:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x4000000000000) dup3(r0, r1, 0x0) 21:28:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x43) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:24 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0xfffffffffffffffd, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000010c0)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) [ 1778.629752] FAT-fs (loop4): bogus number of reserved sectors [ 1778.635620] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:24 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, &(0x7f00000001c0)=""/208, 0xd0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x619}, 0x42}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/78, 0x4e}], 0x3, &(0x7f0000001100)=""/4096, 0x1000, 0x80000001}, 0x4e}], 0x3, 0x40000041, &(0x7f00000006c0)={r4, r5+30000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) connect$vsock_stream(r1, &(0x7f0000000800)={0x28, 0x0, 0x2711, @host}, 0x10) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) tkill(r2, 0x1000000000016) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0x80}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000)=0x2, 0x0) sched_setparam(r2, &(0x7f0000000780)=0x1) [ 1778.709831] FAT-fs (loop4): bogus number of reserved sectors [ 1778.715675] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x1000000) dup3(r0, r1, 0x0) 21:28:24 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x48, &(0x7f00000088c0)) [ 1778.872866] FAT-fs (loop4): bogus number of reserved sectors [ 1778.911190] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:25 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4599c79a1c12b823, 0x48010, r0, 0x3) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3b, &(0x7f0000000240)="16645a45aeb179d9aa9666d575e3f436ba7cd1953ee9233034dd6eb1967416f06849fd16a0a899498c104217e4f91a33a85a49bb4db00f411fadbaa6ee5d9c937b9d6ad1b767016c00d79da1f1853565bc1dbc55207380ed0b5f9594329f6a93705ac0205e57f2a515e8218d16b947ae2462c433dc9ff0d28b6fdec268e4274471ad0bb0115c3f88191e225cb9d1e08cb116369d725bab98969efd199b53b016f63ee620e527282b1e18b189a0e1d62f7fc7a8e6874974da09a89fe3edfce686", 0xc0) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) [ 1779.015021] FAT-fs (loop4): bogus number of reserved sectors [ 1779.027623] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x1400) dup3(r0, r1, 0x0) [ 1779.127944] FAT-fs (loop4): bogus number of reserved sectors [ 1779.148132] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1779.229264] FAT-fs (loop4): bogus number of reserved sectors [ 1779.235090] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x2) dup3(r0, r1, 0x0) [ 1779.322669] FAT-fs (loop4): bogus number of reserved sectors [ 1779.333120] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x3f00000000000000) dup3(r0, r1, 0x0) [ 1779.429949] FAT-fs (loop4): bogus number of reserved sectors [ 1779.436186] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:25 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0xfeffffff00000000, &(0x7f00000088c0)) 21:28:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1779.569822] FAT-fs (loop4): bogus number of reserved sectors [ 1779.598044] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x7) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) [ 1779.679860] FAT-fs (loop4): bogus number of reserved sectors [ 1779.686009] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x3e) dup3(r0, r1, 0x0) [ 1779.840489] FAT-fs (loop4): bogus number of reserved sectors [ 1779.855219] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1779.963245] FAT-fs (loop4): bogus number of reserved sectors [ 1779.978469] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:27 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, &(0x7f00000001c0)=""/208, 0xd0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x619}, 0x42}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/78, 0x4e}], 0x3, &(0x7f0000001100)=""/4096, 0x1000, 0x80000001}, 0x4e}], 0x3, 0x40000041, &(0x7f00000006c0)={r4, r5+30000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) connect$vsock_stream(r1, &(0x7f0000000800)={0x28, 0x0, 0x2711, @host}, 0x10) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) tkill(r2, 0x1000000000016) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0x80}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000)=0x2, 0x0) sched_setparam(r2, &(0x7f0000000780)=0x1) 21:28:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x4000000000000000) dup3(r0, r1, 0x0) 21:28:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x6, @loopback}, 0x1) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, [], [{0x3, 0x1, 0x4, 0x4, 0x1, 0x5}, {0x98, 0x6, 0xfffffffffffff711, 0x7, 0x747, 0x4}], [[], [], [], []]}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:27 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x68000000, &(0x7f00000088c0)) 21:28:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1781.834051] FAT-fs (loop4): bogus number of reserved sectors [ 1781.851712] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1781.935291] FAT-fs (loop4): bogus number of reserved sectors [ 1781.945419] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xffffffe4) dup3(r0, r1, 0x0) [ 1782.119169] FAT-fs (loop4): bogus number of reserved sectors [ 1782.149641] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1782.234212] FAT-fs (loop4): bogus number of reserved sectors [ 1782.250898] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xfffffffffffff000) dup3(r0, r1, 0x0) [ 1782.350949] FAT-fs (loop4): bogus number of reserved sectors [ 1782.356986] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1782.478953] FAT-fs (loop4): bogus number of reserved sectors [ 1782.484802] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:28 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0xfffffffe, &(0x7f00000088c0)) 21:28:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x10) dup3(r0, r1, 0x0) [ 1782.613474] FAT-fs (loop4): bogus number of reserved sectors [ 1782.620287] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1782.711716] FAT-fs (loop4): bogus number of reserved sectors [ 1782.724313] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:30 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, &(0x7f00000001c0)=""/208, 0xd0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x619}, 0x42}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/78, 0x4e}], 0x3, &(0x7f0000001100)=""/4096, 0x1000, 0x80000001}, 0x4e}], 0x3, 0x40000041, &(0x7f00000006c0)={r4, r5+30000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) connect$vsock_stream(r1, &(0x7f0000000800)={0x28, 0x0, 0x2711, @host}, 0x10) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) tkill(r2, 0x1000000000016) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0x80}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000)=0x2, 0x0) sched_setparam(r2, &(0x7f0000000780)=0x1) 21:28:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x49ff5eaef266b2c7, 0x0) 21:28:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x14000000) dup3(r0, r1, 0x0) 21:28:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:30 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x5000000, &(0x7f00000088c0)) 21:28:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1784.907940] FAT-fs (loop4): bogus number of reserved sectors [ 1784.922683] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1784.996980] FAT-fs (loop4): bogus number of reserved sectors [ 1785.006500] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x25fa) dup3(r0, r1, 0x0) [ 1785.183124] FAT-fs (loop4): bogus number of reserved sectors [ 1785.202635] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1785.295110] FAT-fs (loop4): bogus number of reserved sectors [ 1785.301504] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xff000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x14) dup3(r0, r1, 0x0) 21:28:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0xcd9f) [ 1785.459198] FAT-fs (loop4): bogus number of reserved sectors [ 1785.477556] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:31 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x1000000, &(0x7f00000088c0)) [ 1785.565224] FAT-fs (loop4): bogus number of reserved sectors [ 1785.574545] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:34 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, &(0x7f00000001c0)=""/208, 0xd0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x619}, 0x42}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/78, 0x4e}], 0x3, &(0x7f0000001100)=""/4096, 0x1000, 0x80000001}, 0x4e}], 0x3, 0x40000041, &(0x7f00000006c0)={r4, r5+30000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) connect$vsock_stream(r1, &(0x7f0000000800)={0x28, 0x0, 0x2711, @host}, 0x10) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) tkill(r2, 0x1000000000016) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0x80}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000)=0x2, 0x0) sched_setparam(r2, &(0x7f0000000780)=0x1) 21:28:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x100000000000000) dup3(r0, r1, 0x0) 21:28:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) readlinkat(r0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000240)=""/207, 0xcf) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x4bd}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xff000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:34 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x2c, &(0x7f00000088c0)) [ 1787.943621] FAT-fs (loop4): bogus number of reserved sectors [ 1787.965760] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1788.055944] FAT-fs (loop4): bogus number of reserved sectors [ 1788.066090] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xfeffffff00000000) dup3(r0, r1, 0x0) [ 1788.255573] FAT-fs (loop4): bogus number of reserved sectors [ 1788.264004] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0xfefdffff}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1788.365235] FAT-fs (loop4): bogus number of reserved sectors [ 1788.385793] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x2000000000000) dup3(r0, r1, 0x0) [ 1788.509807] FAT-fs (loop4): bogus number of reserved sectors [ 1788.528317] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:34 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x3f00, &(0x7f00000088c0)) [ 1788.619784] FAT-fs (loop4): bogus number of reserved sectors [ 1788.662987] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:37 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, &(0x7f00000001c0)=""/208, 0xd0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x619}, 0x42}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/78, 0x4e}], 0x3, &(0x7f0000001100)=""/4096, 0x1000, 0x80000001}, 0x4e}], 0x3, 0x40000041, &(0x7f00000006c0)={r4, r5+30000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) connect$vsock_stream(r1, &(0x7f0000000800)={0x28, 0x0, 0x2711, @host}, 0x10) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) tkill(r2, 0x1000000000016) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0x80}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000)=0x2, 0x0) 21:28:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x1000000000000) dup3(r0, r1, 0x0) 21:28:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xcb04}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=' '], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:37 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x4000000, &(0x7f00000088c0)) [ 1790.990078] FAT-fs (loop4): bogus number of reserved sectors [ 1791.008114] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1791.122775] FAT-fs (loop4): bogus number of reserved sectors [ 1791.134599] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xe4ffffff) dup3(r0, r1, 0x0) [ 1791.292048] FAT-fs (loop4): bogus number of reserved sectors [ 1791.303063] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1791.405406] FAT-fs (loop4): bogus number of reserved sectors [ 1791.413874] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x600}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x600000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x400000) dup3(r0, r1, 0x0) 21:28:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:37 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x500, &(0x7f00000088c0)) [ 1791.683525] FAT-fs (loop4): bogus number of reserved sectors [ 1791.698357] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1791.798112] FAT-fs (loop4): bogus number of reserved sectors [ 1791.819494] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:40 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, &(0x7f00000001c0)=""/208, 0xd0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x619}, 0x42}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/78, 0x4e}], 0x3, &(0x7f0000001100)=""/4096, 0x1000, 0x80000001}, 0x4e}], 0x3, 0x40000041, &(0x7f00000006c0)={r4, r5+30000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) connect$vsock_stream(r1, &(0x7f0000000800)={0x28, 0x0, 0x2711, @host}, 0x10) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) tkill(r2, 0x1000000000016) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0x80}) 21:28:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x5000000) dup3(r0, r1, 0x0) 21:28:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="28a157b081fe414ffc59b1679e8063bb0904469deda0f9e08e2f6a05851a4d109dfa46d57c967b943997e43a3aa7c0f750a9b2a2bdeca92866df07ed73cb10ebb721f41f584fe0"], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000080)=""/80, 0x50) 21:28:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xff00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x3f00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:40 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x5, &(0x7f00000088c0)) [ 1794.042709] FAT-fs (loop4): bogus number of reserved sectors [ 1794.057105] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1794.114954] FAT-fs (loop4): bogus number of reserved sectors [ 1794.121171] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x200000) dup3(r0, r1, 0x0) 21:28:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1794.356195] FAT-fs (loop4): bogus number of reserved sectors [ 1794.382621] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1794.458638] FAT-fs (loop4): bogus number of reserved sectors [ 1794.464580] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x40000000000000) dup3(r0, r1, 0x0) 21:28:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1794.543505] FAT-fs (loop4): bogus number of reserved sectors [ 1794.549926] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:40 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x500000000000000, &(0x7f00000088c0)) [ 1794.668749] FAT-fs (loop4): bogus number of reserved sectors [ 1794.674597] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x4000) dup3(r0, r1, 0x0) [ 1794.838640] FAT-fs (loop4): bogus number of reserved sectors [ 1794.844824] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1794.959599] FAT-fs (loop4): bogus number of reserved sectors [ 1794.965733] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:43 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, &(0x7f00000001c0)=""/208, 0xd0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x619}, 0x42}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/78, 0x4e}], 0x3, &(0x7f0000001100)=""/4096, 0x1000, 0x80000001}, 0x4e}], 0x3, 0x40000041, &(0x7f00000006c0)={r4, r5+30000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) connect$vsock_stream(r1, &(0x7f0000000800)={0x28, 0x0, 0x2711, @host}, 0x10) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) tkill(r2, 0x1000000000016) 21:28:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) 21:28:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x2000) dup3(r0, r1, 0x0) 21:28:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:43 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x2000000, &(0x7f00000088c0)) 21:28:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffdfe}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1797.087336] FAT-fs (loop4): bogus number of reserved sectors [ 1797.100012] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1797.186424] FAT-fs (loop4): bogus number of reserved sectors [ 1797.193616] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xfffffffe) dup3(r0, r1, 0x0) [ 1797.420682] FAT-fs (loop4): bogus number of reserved sectors [ 1797.430129] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1797.539343] FAT-fs (loop4): bogus number of reserved sectors [ 1797.545483] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xffffff7f00000000) dup3(r0, r1, 0x0) 21:28:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1797.674127] FAT-fs (loop4): bogus number of reserved sectors [ 1797.680356] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1797.784378] FAT-fs (loop4): bogus number of reserved sectors [ 1797.791921] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:43 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0xfeffffff, &(0x7f00000088c0)) 21:28:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) mlockall(0x3) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000140)) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x80000) close(r2) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x103000, 0x40) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x20000000000000) dup3(r0, r1, 0x0) 21:28:46 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, &(0x7f00000001c0)=""/208, 0xd0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x619}, 0x42}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/78, 0x4e}], 0x3, &(0x7f0000001100)=""/4096, 0x1000, 0x80000001}, 0x4e}], 0x3, 0x40000041, &(0x7f00000006c0)={r4, r5+30000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) connect$vsock_stream(r1, &(0x7f0000000800)={0x28, 0x0, 0x2711, @host}, 0x10) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) 21:28:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:46 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x7000000, &(0x7f00000088c0)) [ 1800.174070] FAT-fs (loop4): bogus number of reserved sectors [ 1800.184554] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:46 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, &(0x7f00000001c0)=""/208, 0xd0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x619}, 0x42}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/78, 0x4e}], 0x3, &(0x7f0000001100)=""/4096, 0x1000, 0x80000001}, 0x4e}], 0x3, 0x40000041, &(0x7f00000006c0)={r4, r5+30000000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000002100), &(0x7f0000003100)}}, &(0x7f0000044000)) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1800.278597] FAT-fs (loop4): bogus number of reserved sectors [ 1800.295816] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:46 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, &(0x7f00000001c0)=""/208, 0xd0, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x619}, 0x42}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/78, 0x4e}], 0x3, &(0x7f0000001100)=""/4096, 0x1000, 0x80000001}, 0x4e}], 0x3, 0x40000041, &(0x7f00000006c0)={r4, r5+30000000}) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) 21:28:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xffffff7f) dup3(r0, r1, 0x0) 21:28:46 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1800.462055] FAT-fs (loop4): bogus number of reserved sectors [ 1800.479289] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:46 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) socket$vsock_dgram(0x28, 0x2, 0x0) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1800.572815] FAT-fs (loop4): bogus number of reserved sectors [ 1800.582015] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1800.609862] audit: type=1804 audit(1539293326.705:350): pid=19429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir479816360/syzkaller.myT7Fq/6220/bus" dev="sda1" ino=16557 res=1 21:28:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x200000000000000) dup3(r0, r1, 0x0) [ 1800.673445] audit: type=1804 audit(1539293326.705:351): pid=19429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir479816360/syzkaller.myT7Fq/6220/bus" dev="sda1" ino=16557 res=1 [ 1800.767991] FAT-fs (loop4): bogus number of reserved sectors [ 1800.773942] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1800.872369] FAT-fs (loop4): bogus number of reserved sectors [ 1800.892210] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000140)=0x78) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000080)) 21:28:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xcb040000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:47 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r2 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000740)=0x5) capset(&(0x7f0000000840)={0x19980330, r2}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) 21:28:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:47 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x600, &(0x7f00000088c0)) 21:28:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x400000000000000) dup3(r0, r1, 0x0) 21:28:47 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) r1 = gettid() capset(&(0x7f0000000840)={0x19980330, r1}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1801.085519] FAT-fs (loop4): bogus number of reserved sectors [ 1801.097581] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:47 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) capset(&(0x7f0000000840)={0x19980330}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1801.191489] FAT-fs (loop4): bogus number of reserved sectors [ 1801.209555] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x3e00000000000000) dup3(r0, r1, 0x0) 21:28:47 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) capset(&(0x7f0000000840)={0x19980330}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1801.322353] FAT-fs (loop4): bogus number of reserved sectors [ 1801.335874] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:47 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, 0x0, &(0x7f0000048000), 0x0) capset(&(0x7f0000000840)={0x19980330}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) 21:28:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1801.437775] FAT-fs (loop4): bogus number of reserved sectors [ 1801.443633] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x0, 0x574, 0x1f, 0x0, 0xa53e00000000000, 0x7, 0x7c3, 0x400, 0x1b1, 0x10001, 0x80000001, 0x10000, 0x0, 0x5, 0x7, 0x1, 0x9, 0x7, 0x100000001}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x40000) dup3(r0, r1, 0x0) 21:28:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:47 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = gettid() capset(&(0x7f0000000840)={0x19980330, r1}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) 21:28:47 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x4c, &(0x7f00000088c0)) 21:28:47 executing program 5: socketpair(0x3, 0x4, 0x0, &(0x7f00000008c0)) r0 = gettid() capset(&(0x7f0000000840)={0x19980330, r0}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1801.791104] FAT-fs (loop4): bogus number of reserved sectors [ 1801.811411] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:48 executing program 5: r0 = gettid() capset(&(0x7f0000000840)={0x19980330, r0}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1801.896837] FAT-fs (loop4): bogus number of reserved sectors [ 1801.914289] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x2000000) dup3(r0, r1, 0x0) 21:28:48 executing program 5: r0 = gettid() capset(&(0x7f0000000840)={0x0, r0}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1802.098547] FAT-fs (loop4): bogus number of reserved sectors [ 1802.116216] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:48 executing program 5: r0 = gettid() capset(&(0x7f0000000840)={0x0, r0}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) 21:28:48 executing program 5: r0 = gettid() capset(&(0x7f0000000840)={0x0, r0}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1802.195714] FAT-fs (loop4): bogus number of reserved sectors [ 1802.203575] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2}, 0x3) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000080)={@void, @val={0x2, 0x1, 0x1a, 0x4, 0x6, 0x1}, @eth={@empty, @empty, [], {@generic={0xa17, "9a31d5a83b51683181a2127d8da16e62d685691d4e2352c0294f55704f22288e8f5cc1a055cec06100fd18bbbf1f637fcf5a7854f729b4166eddc57fe3de3554ce51c40b5a11485d5d007a89585a8e4127b8e2e972681f31f7837d8a8684c29d1460abdec7cf09c7b5626fbd1b4a9135d3aa7e1d841e0e9bf9c57ef1393a4d66c4ab119bb766a6067479de362834afc9984e0696d8eeb620bc06f345031b7414bc95517ca93421063cc108acdb3c2b8c6e732c14b1b88bd3e8be0fc922b253a80ec5ef46287e54388f9b491687f65e2b1a86719439c9f3f142d337d7cb017c5b62d589e545"}}}}, 0xfd) 21:28:48 executing program 5: gettid() capset(&(0x7f0000000840)={0x19980330}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) 21:28:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x6000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x40000000) dup3(r0, r1, 0x0) 21:28:48 executing program 5: gettid() capset(&(0x7f0000000840)={0x19980330}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) 21:28:48 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x2c00000000000000, &(0x7f00000088c0)) 21:28:48 executing program 5: gettid() capset(&(0x7f0000000840)={0x19980330}, &(0x7f00000007c0)={0x5fffff, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1802.779617] FAT-fs (loop4): bogus number of reserved sectors [ 1802.785911] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:48 executing program 5: r0 = gettid() capset(&(0x7f0000000840)={0x19980330, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x9, 0x7, 0x6, 0x3}) [ 1802.866823] FAT-fs (loop4): bogus number of reserved sectors [ 1802.884405] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:49 executing program 5: r0 = gettid() capset(&(0x7f0000000840)={0x19980330, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x6, 0x3}) 21:28:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xf0) dup3(r0, r1, 0x0) 21:28:49 executing program 5: r0 = gettid() capset(&(0x7f0000000840)={0x19980330, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3}) [ 1803.046309] FAT-fs (loop4): bogus number of reserved sectors [ 1803.052442] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x42, 0x10a) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x0, 0x2, 0x10001}}, 0x28) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x40000000000, 0x0, @empty, 0x2000000000000}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$nbd(r2, &(0x7f0000000240)={0x67446698, 0x0, 0x0, 0x1, 0x1, "f56b726a62ee4a335945074af35b0cec676a1aa63c07be788eaeb490f9baa5875ccf8d62b704660e8086755b7e4f7ef4a648a4a0e0860684f8f942ec8407de9fd3ea91768ad0da0907ebb9cff56ae38220864653f450fbff55594ea6cf52706da09c184b6307c115f3b5aa168104ea72f6dbeafc37cdb4d3e15d7e12830232ca291e88041480ce2f6055ddcbb6aacbf05ed57f49a9f9719a2d134ea0b5ee68437783499c2365ddf64f6a5da01d1b7d12a02bff7f8e0245dc4501ebdab7136ab12f9e49321efd964c638d857e44bd514db154058b7532a6b61737c664"}, 0xec) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='B'], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r4) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:49 executing program 5: r0 = gettid() capset(&(0x7f0000000840)={0x19980330, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 1803.147273] FAT-fs (loop4): bogus number of reserved sectors [ 1803.162202] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:49 executing program 5: r0 = gettid() capset(&(0x7f0000000840)={0x19980330, r0}, &(0x7f00000007c0)) 21:28:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xffffffff00000000) dup3(r0, r1, 0x0) 21:28:49 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0xffffffff00000000, &(0x7f00000088c0)) 21:28:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000000)={0x7b, 0x0, [0x40000003], [0x0, 0xff02]}) 21:28:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1803.767127] FAT-fs (loop4): bogus number of reserved sectors [ 1803.773153] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x941042, 0x150) socket$inet6(0xa, 0x80f, 0x405c) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="83f1acc84ded57bb2010b52901a3debd48f7f3ef948d75d3fc7f2dcc673df5e6b263b2c84c09c86aef30627384c094bab9fb0c9b0dbff5ac44cc86ff00000000000000abcba361000095b42e6a0d37f81b218d7a23"], 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x80083313, &(0x7f0000000240)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) 21:28:49 executing program 5: [ 1803.888729] FAT-fs (loop4): bogus number of reserved sectors [ 1803.894903] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:50 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x7a000000, &(0x7f00000088c0)) 21:28:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xf0ffffffffffff) dup3(r0, r1, 0x0) 21:28:50 executing program 5: [ 1804.029535] FAT-fs (loop4): bogus number of reserved sectors [ 1804.042025] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:50 executing program 5: [ 1804.125713] FAT-fs (loop4): bogus number of reserved sectors [ 1804.139073] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x4cb}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xfa25) dup3(r0, r1, 0x0) 21:28:50 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x7a00, &(0x7f00000088c0)) 21:28:50 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000600)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) r1 = creat(&(0x7f0000000080)="e91f7189591e9233614b00", 0x109) r2 = dup2(r0, r1) execve(&(0x7f00000002c0)="e91f7189591e9233614b00", &(0x7f0000000140), &(0x7f0000000280)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)=ANY=[]) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000300), 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000003c0), &(0x7f0000000b40)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)) 21:28:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x5) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1804.729668] FAT-fs (loop4): bogus number of reserved sectors [ 1804.741174] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1804.837043] FAT-fs (loop4): bogus number of reserved sectors [ 1804.843180] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xe4ffffff00000000) dup3(r0, r1, 0x0) [ 1804.954054] FAT-fs (loop4): bogus number of reserved sectors [ 1805.008009] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1805.101377] FAT-fs (loop4): bogus number of reserved sectors [ 1805.108380] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xfffff000) dup3(r0, r1, 0x0) [ 1805.209396] FAT-fs (loop4): bogus number of reserved sectors [ 1805.219937] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1805.310432] FAT-fs (loop4): bogus number of reserved sectors [ 1805.318964] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x3e00) dup3(r0, r1, 0x0) 21:28:51 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x2c00, &(0x7f00000088c0)) [ 1805.452461] FAT-fs (loop4): bogus number of reserved sectors [ 1805.467559] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x294) connect$inet6(r0, &(0x7f0000000340), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="2265162d6c36d2d553b535288f726cee2343cd3da80438bbe33926e61647fc7fcab63c030ef325ad0f899dcc3d1baefa9b3b5a978b1e8319bcc3c41f139590cb2be0b46092dbd2174e400b05", 0x4c}], 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@remote, @dev}, 0x10) [ 1805.553882] FAT-fs (loop4): bogus number of reserved sectors [ 1805.560064] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x1000000000000000) dup3(r0, r1, 0x0) 21:28:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1805.722044] FAT-fs (loop4): bogus number of reserved sectors [ 1805.744337] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x400000000000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="68cc8e00fd9b783189bb4f9eb8af52cb291e312c88cd7b29d64d202622b1b432b1255c9ad8e617785bff927616a7f75e9625087ae5846b8dfae6fee103d48221886101d57c23edb720ba2ffc62f548b118be14ee43369e6c61ca04b2de97e30b5d14a82ef57cf11add126c9c5561daf01bac70816b9cec89a00c05af2ade07159a305bad86a54c529ec049949d70c1310e2685"], 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@alg={0xf8, 0x10, 0x100, 0x70bd29, 0x25dfdbfd, {{'rfc7539esp(ctr-aes-aesni,hmac(sha224))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xf200000000000000}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x5, @empty, 0xd1}, {0xa, 0x4e22, 0x4, @ipv4={[], [], @local}, 0x7}, 0x7f, [0x9, 0xfffffffffffffff7, 0x7, 0x0, 0x3, 0x200, 0x3f, 0x2]}, 0x5c) [ 1805.842660] FAT-fs (loop4): bogus number of reserved sectors [ 1805.859250] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x500000000000000) dup3(r0, r1, 0x0) [ 1806.001251] FAT-fs (loop4): bogus number of reserved sectors [ 1806.027483] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1806.112847] FAT-fs (loop4): bogus number of reserved sectors [ 1806.121824] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xf0ffff) dup3(r0, r1, 0x0) 21:28:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000000)={0x7b, 0x0, [0xc0000103], [0x0, 0xff02]}) 21:28:52 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x400000000000000, &(0x7f00000088c0)) [ 1806.244241] FAT-fs (loop4): bogus number of reserved sectors [ 1806.251860] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:52 executing program 5: [ 1806.341544] FAT-fs (loop4): bogus number of reserved sectors [ 1806.358344] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:52 executing program 5: 21:28:52 executing program 5: 21:28:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xfeffffff) dup3(r0, r1, 0x0) [ 1806.476921] FAT-fs (loop4): bogus number of reserved sectors [ 1806.489894] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1806.563326] FAT-fs (loop4): bogus number of reserved sectors [ 1806.569626] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:52 executing program 5: 21:28:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) accept$packet(r0, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'veth1_to_bond\x00', r1}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x500) dup3(r0, r1, 0x0) 21:28:52 executing program 5: 21:28:52 executing program 5: [ 1806.736526] FAT-fs (loop4): bogus number of reserved sectors [ 1806.746523] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1806.832402] FAT-fs (loop4): bogus number of reserved sectors [ 1806.844012] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:53 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x20000, &(0x7f00000088c0)) 21:28:53 executing program 5: 21:28:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x10000000) dup3(r0, r1, 0x0) 21:28:53 executing program 5: [ 1807.000313] FAT-fs (loop4): bogus number of reserved sectors [ 1807.017518] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:53 executing program 5: [ 1807.104642] FAT-fs (loop4): bogus number of reserved sectors [ 1807.114269] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:53 executing program 5: 21:28:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x20000) dup3(r0, r1, 0x0) 21:28:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="375acf9816eb6941bade28"], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a307141b2b287625080b2ba2d822d130c907e271c88eb30921eea25aec307f9d914d49d4f9c6b053c7aa01f6fb01a6880a3c344229ed227b664c1d35a00c80bb856dcfc70996770fe8bdef03b1cd4d462e25cedeac3ce9bb123e21f300867a8b5a2c031d4fb71eb358720a808dbe3db9d20d0ca498a25127fe77a601a8fd00894a7bad489"], 0x87) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:53 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0xa000000, &(0x7f00000088c0)) 21:28:53 executing program 5: [ 1807.679447] FAT-fs (loop4): bogus number of reserved sectors [ 1807.693894] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:53 executing program 5: 21:28:53 executing program 5: [ 1807.797846] FAT-fs (loop4): bogus number of reserved sectors [ 1807.805043] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:53 executing program 5: 21:28:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xfa250000) dup3(r0, r1, 0x0) 21:28:54 executing program 5: [ 1807.993022] FAT-fs (loop4): bogus number of reserved sectors [ 1808.020658] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1808.092369] FAT-fs (loop4): bogus number of reserved sectors [ 1808.102710] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:54 executing program 5: 21:28:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xf6ffffff) dup3(r0, r1, 0x0) 21:28:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/62) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:54 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x3000000, &(0x7f00000088c0)) 21:28:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xfefdffff00000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:54 executing program 5: 21:28:54 executing program 5: [ 1808.667842] FAT-fs (loop4): bogus number of reserved sectors [ 1808.692901] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:54 executing program 5: [ 1808.795486] FAT-fs (loop4): bogus number of reserved sectors [ 1808.811470] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x4) dup3(r0, r1, 0x0) 21:28:55 executing program 5: [ 1808.994419] FAT-fs (loop4): bogus number of reserved sectors [ 1809.002240] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:55 executing program 5: [ 1809.115133] FAT-fs (loop4): bogus number of reserved sectors [ 1809.122856] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xcb04000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:55 executing program 5: 21:28:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x4000000) dup3(r0, r1, 0x0) 21:28:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x6, 0x7, 0xa087, 0x100000000, 0x0, 0x3, 0x40, 0x8, 0xa, 0x2, 0xffff, 0x8, 0x20, 0x1, 0x0, 0x5, 0x0, 0x2, 0x7, 0x9, 0x1, 0x3, 0x7, 0x1f, 0x7, 0xe9, 0xda3, 0x5, 0x7, 0x7f, 0x1f, 0x908, 0x81, 0x80000001, 0x4, 0x6, 0x0, 0x1f, 0x7, @perf_config_ext={0x1ff, 0x3a7}, 0x29004, 0x100, 0xfffffffffffffff7, 0x1, 0x1000000000000, 0x10000, 0xffffffffffffff81}, r0, 0xa, r0, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:55 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x300, &(0x7f00000088c0)) 21:28:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x6000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:55 executing program 5: [ 1809.625354] FAT-fs (loop4): bogus number of reserved sectors [ 1809.643861] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:55 executing program 5: 21:28:55 executing program 5: [ 1809.745048] FAT-fs (loop4): bogus number of reserved sectors [ 1809.755314] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0xfffffff6) dup3(r0, r1, 0x0) 21:28:55 executing program 5: 21:28:56 executing program 5: [ 1809.896921] FAT-fs (loop4): bogus number of reserved sectors [ 1809.927017] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1810.004133] FAT-fs (loop4): bogus number of reserved sectors [ 1810.013882] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:56 executing program 5: 21:28:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x3f000000) dup3(r0, r1, 0x0) 21:28:56 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x7a, &(0x7f00000088c0)) 21:28:56 executing program 2: syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="b4b19f57c9f5136db7000000007401000000"], 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) r2 = msgget(0x1, 0x9) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000240)=""/4096) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xbd04}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:56 executing program 5: 21:28:56 executing program 5: [ 1810.599095] FAT-fs (loop4): bogus number of reserved sectors [ 1810.626240] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:56 executing program 5: 21:28:56 executing program 5: [ 1810.716000] FAT-fs (loop4): bogus number of reserved sectors [ 1810.739496] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x3e000000) dup3(r0, r1, 0x0) 21:28:57 executing program 5: [ 1810.952005] FAT-fs (loop4): bogus number of reserved sectors [ 1810.971241] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1811.050668] FAT-fs (loop4): bogus number of reserved sectors [ 1811.061436] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:57 executing program 5: 21:28:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101300, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000200)={0x1, 0x5}) r2 = fanotify_init(0x7, 0x9000) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r3 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r2, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000040)={{0xdc, 0x9, 0x1, 0xff}, 'syz0\x00', 0x17}) 21:28:57 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x300000000000000, &(0x7f00000088c0)) 21:28:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@ax25={0x3, {"a029fa1f89691e"}, 0x8}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="52f6f4110201", 0x6}, {&(0x7f0000000240)="8b0bf2028426fe165ae31a2e3a47638da6b2b9c179de9f230c3efd01704fdf457ba35b3266ad7ae59cbfc54385b0959d5fda85073e76533214e6203588ef6d62481c2bc6f3d62dd35c304cd8e309622d64242ec34b122cd5d6898cc35f5b5889eee2b8a2bc0a2dfcd1478ccd28ad0a12e96a37bcfaaa34d73465a313176a96301706", 0x82}, {&(0x7f0000000300)="63319f8f6404ab6773f431442a5dd10392ab503e45dcdf299759036f9c83906f265f77db1a788e72a969cda96d16b0ae4e67e2741fe732d97524a2ef05e35b086b8e2d65427ac0d0a438bf4144eb9372fe5fb91c90ac09ec082aa2f9876f226fff83dfd0d10642e7cf733ccaf551fcde3b9861d8e9aff2ccedacae5e78ded9ae9b9e812a5eebc3aa00f63969a1903533a5e092eb48dc8afbcc95aa99bd2f81c25705c4282a592eef", 0xa8}, {&(0x7f0000000140)="b3c86c590756bc0d8482659f18091264d836ccf7b38fa43b8bc10a7cbb6d13", 0x1f}], 0x4, &(0x7f0000000400)=[{0x20, 0x108, 0x4, "a751ade1793502bbed3166b6c21c"}, {0xb0, 0x101, 0x8, "28be15c6c21123f4fc72193ce8d2180a2e4cf59ded1263c233bdf7cbf792804526d85b88280a81b4ca29fa72d064c22eea00868b5ca8391b04d442a431e9d6daaeaede94d39bc5f506de31d8fdf079613ed5b48e0841298539205571f164b099568d114a8b29f0003e786eabd6566bb21f09bac5168c9e9a034bfbb2d212fc6c21b973d23f5184cf0d1d2205f1d11b5f2b9c5ca95ffba5974a"}, {0x60, 0x198, 0xfff, "2dc04a54b604b11cdfa136c8339149c73acdc65421e4e8cf1839f3976e72f833e4075d48fe2ca43c655e91d6764cf7e608a40bcebe102c475ac9727f3cbae29b309dc30cd5b2f09f1349c145888903b7"}, {0xa0, 0x19f, 0x2, "c2001937aaf9aeefe0b38acb8f6b90ab5ed1e8388222afd947ad9e126cc248cf01f984f8bbac642e40afac0c19af895b853bce8cad335ca03589f1f13613b2603331c5df64309a2d20cc8f7c6bb80b90a4e351c22f8c3beae75bb01e397fe8663da7cc99518aeba2096af5d7fff142ea1a8ef5aba5ec62dc1a80c983229c651654d27a792ce254b642"}, {0xd8, 0x12d, 0x6, "8cd39b3e310fd9ebc48bd31b8dc924a16e37dfc6ff711a9498b40593a7801bf9eec3f360cb34a9c7934b6658e6d7b25c4c87e156875b6396f152c905ea4a441871696f32b65a6f110faecfcfb797d8bc6bbf8ac039a3201ada3b0cf91b606e0ccceb5a40a47ff5eb681ceefffc2fd215855fd4465b70868cd194b1ec594826668acea3a920e3d3e5289d30e03688518b3413b17e7a96c6fc67845bc20400b429c06c8500700d96060cc6e62e4975dd5b14d6d53844de239cc9747c696b6fad0e95ab5cb9f44d"}, {0x28, 0x11f, 0x0, "d66dfbca00da8a901d827d224e91ce3287194d"}], 0x2d0, 0x800}, 0x20048800) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:57 executing program 5: 21:28:57 executing program 5: [ 1811.558828] FAT-fs (loop4): bogus number of reserved sectors [ 1811.589994] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth0_to_team\x00', 0xfffffffffffffdd0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000180)={0x10001, 0x4, 0x6488d9d7, 0x80000001, 0x1}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) pwrite64(r0, &(0x7f0000000040)="ac6f7df74bbf7b076f29e795b1cd637bf0c148f395d6fefff7f6f42fa1b1d5aa256183f8d147", 0x26, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0xfff6) [ 1811.654952] FAT-fs (loop4): bogus number of reserved sectors [ 1811.666788] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) dup3(r0, r1, 0x0) [ 1811.889477] FAT-fs (loop4): bogus number of reserved sectors [ 1811.905084] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1812.005786] FAT-fs (loop4): bogus number of reserved sectors [ 1812.016327] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:58 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x1000000000000, &(0x7f00000088c0)) [ 1812.202621] FAT-fs (loop4): bogus number of reserved sectors [ 1812.225096] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1812.302559] FAT-fs (loop4): bogus number of reserved sectors [ 1812.308691] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth0_to_team\x00', 0xfffffffffffffdd0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000180)={0x10001, 0x4, 0x6488d9d7, 0x80000001, 0x1}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) pwrite64(r0, &(0x7f0000000040)="ac6f7df74bbf7b076f29e795b1cd637bf0c148f395d6fefff7f6f42fa1b1d5aa256183f8d147", 0x26, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0xfff6) 21:28:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x420000) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x210002, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x28, 0x200) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1812.521339] FAT-fs (loop4): bogus number of reserved sectors [ 1812.552806] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1812.678572] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value 21:28:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) flock(r0, 0x8) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:58 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x80000) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:28:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000180)={0x10001, 0x4, 0x6488d9d7, 0x80000001, 0x1}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) pwrite64(r0, &(0x7f0000000040)="ac6f7df74bbf7b076f29e795b1cd637bf0c148f395d6fefff7f6f42fa1b1d5aa256183f8d147", 0x26, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0xfff6) [ 1812.949990] FAT-fs (loop4): bogus number of reserved sectors [ 1812.987545] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1813.068949] FAT-fs (loop4): bogus number of reserved sectors [ 1813.091664] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20302, 0x0) ioctl$RTC_UIE_OFF(r1, 0x7004) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") dup3(r0, r2, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000ffa000/0x4000)=nil) [ 1813.279553] FAT-fs (loop4): bogus number of reserved sectors [ 1813.307746] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = memfd_create(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x100000000, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:28:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1813.380505] FAT-fs (loop4): bogus number of reserved sectors [ 1813.386488] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb04}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:28:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xfefdffff}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1813.417974] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:28:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = semget(0x3, 0x0, 0x1a0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000240)=""/162) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x7ffff) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000140)=0x2d) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0x10000000000002, 0x0) mknodat(r2, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r3 = fanotify_init(0x7, 0x0) acct(&(0x7f0000000040)="2e2f66692e65318c00") fanotify_mark(r3, 0x11, 0x40010028, r2, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000080)) dup3(r2, r3, 0x0) 21:28:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:28:59 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x3, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000000000002, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1813.519217] FAT-fs (loop4): bogus number of reserved sectors [ 1813.525256] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1813.589454] FAT-fs (loop4): bogus number of reserved sectors [ 1813.606067] FAT-fs (loop4): Can't find a valid FAT filesystem 21:28:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000200)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000500)=0x80, 0x800) recvmmsg(0xffffffffffffff9c, &(0x7f0000003700)=[{{&(0x7f0000000540)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000001640)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/15, 0xf}, {&(0x7f0000001600)=""/2, 0x2}], 0x3, &(0x7f0000001680)=""/235, 0xeb, 0x4}, 0x1}, {{&(0x7f0000001780), 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/15, 0xf}, {&(0x7f0000001840)=""/80, 0x50}], 0x2, &(0x7f0000001900)=""/155, 0x9b, 0x9}, 0x2}, {{&(0x7f00000019c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001a40)=""/25, 0x19}, {&(0x7f0000001a80)=""/158, 0x9e}, {&(0x7f0000001b40)=""/212, 0xd4}, {&(0x7f0000001c40)=""/105, 0x69}, {&(0x7f0000001cc0)=""/164, 0xa4}, {&(0x7f0000001d80)=""/214, 0xd6}], 0x6, &(0x7f0000001f00)=""/246, 0xf6, 0x100000000}, 0x100000000}, {{&(0x7f0000002000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/57, 0x39}], 0x2, &(0x7f0000003100)=""/79, 0x4f, 0xbb9}, 0xffff}, {{&(0x7f0000003180)=@nl=@proc, 0x80, &(0x7f0000003600)=[{&(0x7f0000003200)=""/93, 0x5d}, {&(0x7f0000003280)=""/246, 0xf6}, {&(0x7f0000003380)=""/226, 0xe2}, {&(0x7f0000003480)=""/181, 0xb5}, {&(0x7f0000003540)=""/136, 0x88}], 0x5, &(0x7f0000003680)=""/65, 0x41, 0x4}, 0xf8da}], 0x5, 0x40012061, &(0x7f0000003840)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003880)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000003980)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000066c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000067c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006800)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000006840)={@remote, @empty, 0x0}, &(0x7f0000006880)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006a40)={'lo\x00', 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006bc0)={&(0x7f0000006a80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000006b00), 0x0, &(0x7f0000006b40)=""/77, 0x4d, 0x100000000}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@broadcast, @remote, 0x0}, &(0x7f0000006c40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006c80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006cc0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000006dc0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000006ec0)={@loopback, @remote, 0x0}, &(0x7f0000006f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006f40)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000007040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000070c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000075c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000007580)={&(0x7f00000039c0)=ANY=[@ANYBLOB="44040000", @ANYRES16=r3, @ANYBLOB="04002abd7000fedbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000faaffff40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r5, @ANYBLOB="88f90140", @ANYRES32=r6, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff03000008000100", @ANYRES32=r7, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000008000100", @ANYRES32=r9, @ANYBLOB="fc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000101000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400e0ffffff08000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="b40002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003400000008000100", @ANYRES32=r16, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="880002004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400fdffff29070000000800f806060000000200e1048100000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004007f00000008000100", @ANYRES32=r19, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20], 0x444}}, 0x404c804) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:28:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1813.780849] FAT-fs (loop4): bogus number of reserved sectors [ 1813.806276] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1813.933587] FAT-fs (loop4): Unrecognized mount option "" or missing value 21:29:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000080)=""/91) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xe74, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @broadcast}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x5, 0x1f, 0x6}, 0x10) mknodat(0xffffffffffffffff, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010028, 0xffffffffffffffff, &(0x7f0000000100)="2e2f66692e65318c00") ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000280)=""/23) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(0xffffffffffffffff, r2, 0x0) 21:29:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1814.118440] FAT-fs (loop4): bogus number of reserved sectors [ 1814.125147] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1814.179489] FAT-fs (loop4): Unrecognized mount option "„" or missing value 21:29:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000080)="2e2f66692e65318c00") pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1b9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x9, 0x20, 0x3, 0x2}, &(0x7f0000000280)=0x18) r4 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000040)={0x4983, 0x60d, 0x9, 0x1000, 0x8001}) dup3(r0, r1, 0x0) 21:29:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:00 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffbfffd) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1814.443757] FAT-fs (loop4): bogus number of reserved sectors [ 1814.452006] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(0xffffffffffffffff, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1814.551716] FAT-fs (loop4): Unrecognized mount option "./fi.e1Œ" or missing value 21:29:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x3) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0xd6d9}, 0x4) r2 = fanotify_init(0x7, 0x0) r3 = open(&(0x7f0000000040)="2e2f66692e65318c00", 0x400, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x5}, 0x8) fanotify_mark(r2, 0x2, 0x40010028, r0, &(0x7f0000000300)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r2, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x2) 21:29:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1814.729929] FAT-fs (loop4): bogus number of reserved sectors [ 1814.747212] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000080)={0x4000000000000000, 0x6}) mlockall(0x7) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) [ 1814.807111] FAT-fs (loop4): bogus number of reserved sectors [ 1814.816497] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:00 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) setxattr$trusted_overlay_origin(&(0x7f0000000040)="2e2f66692e65318c00", &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000280)='./file0/file0\x00', 0x10) dup3(r0, r1, 0x0) 21:29:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xff000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23, 0x10000002, @loopback}, 0xd) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x8, 0x8000, 0x3329, 0x52, 0x10001, 0x91e, 0xed8, 0x81, 0x6, 0xfffffffffffff3b3, 0x2, 0x4, 0x5}, {0xfec, 0x3ff, 0xff, 0x100000001, 0xffffffffffff76f5, 0x8, 0x1, 0x8, 0xe5, 0xcf11, 0xffff, 0xb935, 0x40}, {0x0, 0x0, 0x7fff, 0x9e9, 0x5, 0x7, 0xffffffff, 0x7, 0x48, 0x8, 0x6, 0xa63c, 0xfffffffffffffffe}], 0x9}) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) [ 1815.241120] FAT-fs (loop4): bogus number of reserved sectors [ 1815.257040] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1815.364076] FAT-fs (loop4): Unrecognized mount option "trusted.overlay.origin" or missing value 21:29:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x10000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) r4 = dup3(r0, r1, 0x0) splice(r4, &(0x7f0000000040), r2, &(0x7f0000000080), 0xffffffffffffef12, 0x1) 21:29:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r3, r1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:01 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1815.593972] FAT-fs (loop4): bogus number of reserved sectors [ 1815.609315] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1815.734069] FAT-fs (loop4): bogus number of reserved sectors [ 1815.740636] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x70) dup3(r0, r1, 0x0) 21:29:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x600}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1815.896979] FAT-fs (loop4): bogus number of reserved sectors [ 1815.935440] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="9a"], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_WRITE(r1, &(0x7f0000000080)={0x18, 0x0, 0x3, {0x40}}, 0x18) mlockall(0x3) close(r2) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) 21:29:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1815.988571] FAT-fs (loop4): bogus number of reserved sectors [ 1815.994693] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040), 0x4) write(r3, &(0x7f0000000080)="db02b932131b68062d769c197bf559622618bee26af1fbeff852d36efbdc0414850925ce4799e5edc352e8", 0x2b) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 21:29:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1816.112123] FAT-fs (loop4): bogus number of reserved sectors [ 1816.133586] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:02 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1816.219426] FAT-fs (loop4): Unrecognized mount option "Û¹2h-vœ{õYb&¾âjñûïøRÓnûÜ… %ÎG™åíÃRè" or missing value 21:29:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x40) dup3(r0, r1, 0x0) 21:29:02 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) fcntl$getown(r1, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r0, 0x0, 0xe, &(0x7f0000000200)='/dev/admmidi#\x00', 0xffffffffffffffff}, 0x30) syz_open_procfs$namespace(r2, &(0x7f0000000180)="6ea2264913634858e2d5eb94c2de3148f1517369fd27b51706f83f8f318227440a5fcb2f3aa499c229acd352d3b303840c64b9aeb1aa34bc0ccc42a27a34a3c35a4eba7229cc5974af22c3302995cb746343252122a24acf19ac7f2aa2f61cd6ce45c024929490b965fb87e0dc5f4298f85453") memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000000000)="706f7369785ff42d3f1a3b4019aeaf737321656d316264657673656c662800", 0x4000000000) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:02 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1816.378477] FAT-fs (loop4): bogus number of reserved sectors [ 1816.384329] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:02 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xff00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1816.499005] FAT-fs (loop4): bogus number of reserved sectors [ 1816.504851] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x1000000, &(0x7f0000000040)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) [ 1816.583716] FAT-fs (loop4): bogus number of reserved sectors [ 1816.590282] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1816.709815] FAT-fs (loop4): bogus number of reserved sectors [ 1816.720938] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:02 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0xffffffffffffffc0, 0x2, 0x7, 0x0, 0x0, [{r2, 0x0, 0x6}, {r2, 0x0, 0xffffffffffff7fff}, {r3, 0x0, 0x8}, {r3}, {r0, 0x0, 0x6}, {r0, 0x0, 0x1}, {r1, 0x0, 0x5}]}) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) removexattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00') 21:29:02 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup2(r1, r0) dup3(r0, r1, 0x0) 21:29:03 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1816.909584] FAT-fs (loop4): bogus number of reserved sectors [ 1816.939610] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:03 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:03 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x400000800) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xbd04000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x5, @mcast1, 0x4}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="5b21747bc20a630e5d48945aeff9bdf44e9d07bb0756da291dbc1d90c45c78082178728cf3ff968de5a743185fb3f350bfb15d2bd8c60f000000000000"], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1817.709523] FAT-fs (loop4): bogus number of reserved sectors [ 1817.718574] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa300, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) r3 = dup2(r1, r1) accept4$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) fanotify_mark(r2, 0x13, 0x4001002b, r1, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000280)=0xdb1b) dup3(r1, r2, 0x0) 21:29:03 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x3, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x5) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000000000)='cpuset-]em1(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1817.870148] FAT-fs (loop4): bogus number of reserved sectors [ 1817.889560] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1817.968711] FAT-fs (loop4): Unrecognized mount option "" or missing value 21:29:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r0, &(0x7f00000007c0)='./file0\x00', r3, r4, 0x400) r5 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r3, r5, 0x1000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000002c0)={0x0, r0, 0xfffffffffffff867, 0x1d3a, 0x6, 0x1}) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r6 = creat(&(0x7f0000000500)="2e2f66692e65318c00", 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='trusted.overlay.origin\x00', &(0x7f0000000380)='y\x00', 0x2, 0x3) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x7}, [], {0x4, 0x4}, [{0x8, 0x6, r5}, {0x8, 0x7, r5}, {0x8, 0x1, r4}, {0x8, 0x2, r5}, {0x8, 0x0, r5}, {0x8, 0x1, r4}, {0x8, 0x7, r4}, {0x8, 0x1, r5}], {0x10, 0x2}, {0x20, 0x1}}, 0x64, 0x1) r7 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$NBD_SET_SIZE(r7, 0xab02, 0x6) r8 = perf_event_open(&(0x7f0000000840)={0x2, 0x70, 0x7, 0x3f, 0x100000001, 0x53, 0x0, 0x2, 0xc0, 0x4, 0x1, 0x2ae, 0x1, 0x6, 0x100000000, 0x0, 0x9, 0x1000, 0x5, 0xd64, 0x9, 0x80000000, 0x8, 0x1f, 0xcfe, 0x3, 0x7, 0x1, 0x3f, 0x4, 0x4000, 0x86, 0xffff, 0xf72, 0x77, 0xfffffffffffffffc, 0xfff, 0x4db, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000800), 0x5}, 0x205, 0x4, 0x10001, 0x1, 0x9, 0x1f, 0x5}, r2, 0x4, 0xffffffffffffff9c, 0x8) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x6, 0x2, &(0x7f0000000680)=[{&(0x7f0000000540)="61f431f6f3aa80713a15c5cc890bdbba5330ebec0f83d8a48df2ca9093191cbd5f08783b37abfb3c663250baae4032da73263e2eba23767cb9049411f22f3dae03bf443b43d69fcc6f161e96b587a43bdffb0db0c1d5ef32ac6196ec6bab01badf6bcfab31397efce80f492d9e493e6b0d94ce38c5a9a92830b6bbf1116d6cb45a61c9f2857c627a3e", 0x89, 0x74}, {&(0x7f0000000600)="02d46e41014eb9b795ab9799d888086d7731de65cfa49a4c815c38f3106c74d8d86dbcbf5ad12b95fe2724662ef8c825f81e568bae5d05efc3b27eea5c78fd13102530352d9f3952f3bfe72b84bd1b76ca5dd78f1035ef8f7502362057f01193f7f89a6984254550a17fc47ecb5c1b", 0x6f, 0x5}], 0x410, &(0x7f00000006c0)={[{@uni_xlateno='uni_xlate=0'}, {@numtail='nonumtail=0'}, {@shortname_win95='shortname=win95'}, {@fat=@dos1xfloppy='dos1xfloppy'}, {@iocharset={'iocharset', 0x3d, 'cp850'}}, {@shortname_winnt='shortname=winnt'}, {@utf8no='utf8=0'}, {@utf8no='utf8=0'}, {@shortname_win95='shortname=win95'}], [{@euid_eq={'euid', 0x3d, r3}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.&cgroup{{vmnet1keyring'}}, {@dont_appraise='dont_appraise'}, {@permit_directio='permit_directio'}]}) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f00000008c0)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x4000, 0x1}) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000080)=0x9) 21:29:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1818.153912] FAT-fs (loop4): bogus number of reserved sectors [ 1818.159831] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1818.280005] FAT-fs (loop4): Unrecognized mount option "euid=00000000000000000000" or missing value 21:29:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1818.384266] FAT-fs (loop4): Unrecognized mount option " " or missing value 21:29:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1818.469019] FAT-fs (loop4): Unrecognized mount option "euid=00000000000000000000" or missing value 21:29:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x31, 0x40000009, r0, &(0x7f0000000440)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000003c0)=""/75) dup3(r0, r1, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="08ff8d018926c99effae5b1e74ddd7b0aebc23dd649d36f5c8b4", 0x1a}, {&(0x7f00000001c0)="7b89b8685347153a6d0d7286b39f54d3cf6fa2a30df9e9bebb936a9e3dea7e176a125bb28c339c1eb102827340d60a6b750e701c835a8eebe4399fccda8ede747b06cdc657c0c40ca81391dbf14d778823348120c5813325bbb7bfc615132bea089e7c33e74b6cfbbb1a30dc50d7279d4af10d42249d824a3841ba8dfe97519303716cf5140244c16f8bb941782ecf6ef345d3d5a73e3d736679a65d619eeb8d999218e66fa8b80d8d", 0xa9}], 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) setuid(r3) 21:29:04 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) accept(0xffffffffffffff9c, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x0, @local}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x6, 0x4) fgetxattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="6f5678b60e00"], &(0x7f0000000380)=""/205, 0xcd) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x41) write$tun(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0028854d5b93d02fe08b0f64a2cf8610113cf49944cda7590400003297063749c97305e7010080c2000029"], 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000880)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000840)={0xffffffffffffffff}, 0x113, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f00000008c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000900), r3, 0x5}}, 0x18) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setreuid(r5, r6) socket$inet6(0xa, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_X86_SET_MCE(r9, 0x4040ae9e, &(0x7f0000000140)={0x1180000000000000, 0x80f004, 0x401, 0x0, 0x15}) write$tun(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="28b2a789b1aed77053a4325371e3509e084312c37ad7c5a25e667f6e8c7703aef8524a5ed742dcc306d77d99162f7d10dcb00782253bd2164718b551631a23d2fc781c658ea5957015e2d280c98486"], 0x1) r10 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) prctl$setname(0xf, &(0x7f00000007c0)=':em1trusted\x00') lsetxattr$security_ima(&(0x7f0000000700)='./bus\x00', &(0x7f0000000740)='security.ima\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="a812cdc90cf67fa3109cb4f0"], 0xc, 0x2) close(r10) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) [ 1818.594437] FAT-fs (loop4): bogus number of reserved sectors 21:29:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1818.637940] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:04 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x400100, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1818.714595] FAT-fs (loop4): Unrecognized mount option "@" or missing value 21:29:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0), 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000200)="2e2f66692e65318c2f66696c653000", 0x1, 0x200088) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1818.924346] FAT-fs (loop4): bogus number of reserved sectors [ 1818.930648] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1818.994575] FAT-fs (loop4): bogus number of reserved sectors [ 1819.007815] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x8, 0xc, 0x7ff, 0x7, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x200, @mcast2, 0x7}}, [0x200, 0x5, 0x7, 0xa6f4, 0x800, 0x8001, 0xffff, 0x3, 0x7, 0x7fffffff, 0x2, 0x7, 0x8, 0x1, 0x1]}, &(0x7f0000000300)=0x100) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) fallocate(r2, 0x50, 0x80000001, 0x1000) mknodat(r2, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r3 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) kcmp(r3, r4, 0x5, r0, r2) fanotify_mark(0xffffffffffffffff, 0x11, 0x40010028, r2, &(0x7f0000000100)="2e2f66692e65318c00") ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000500)) creat(&(0x7f0000000080)='./file0/file0\x00', 0xe) dup3(0xffffffffffffffff, r2, 0x80000) 21:29:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000), 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1819.128059] FAT-fs (loop4): bogus number of reserved sectors [ 1819.140545] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1819.250092] FAT-fs (loop4): Unrecognized mount option "./file0/file0" or missing value 21:29:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0xbd040000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:05 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x203, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000480)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0fa01efd2bd77716d82719936f7af6e3ddafdf5e74dd9f2d00796482ff7279d19fd3bff5587f062d04b62ea52f36691faec1d7cbe77a4037c1957aa8b9a4107ff35862275dcca638c1e9884717a558b74e0aca2fbd9d7625d003099a63b116aaf275cf41872c64bc76ad1f10126cfe0f3ac09baa63dd18c204", @ANYRESOCT=0x0], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="3cf472a7969ab2fac13c897ebaa008d0c90b4f0f42db4a03165329ebde9903cf8d4799f8e32106fee67c9a69eace3625349b49c4598e11373aad0ee108ec7f7df39ad7700178dfc6ed6bd32f57d32160fbcd28d3695e437d1e24fd3301c70bec7e15d6b044baa8181c9a5b197a77050c69861708237df1d683918d386e06d737df8c83bc55165fe20a65b715b1b974283b271992320caa99dc9df122940ac0349119ce", @ANYPTR64, @ANYRES64], @ANYRES16=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESDEC], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16, @ANYRESHEX=0x0, @ANYRESHEX=0x0, @ANYRES64, @ANYBLOB="a24bdf1482f8d38675977a292519e2066550bd78739da0ba491ca3900d8a3b0c1d890e2b8fdff20de53fc53f26e2c5dfe7ee769681a9f12f2c8cb766cd03e77119604391f3787ca9e77c43ac28ecf5f7de58be76166399faaaf3b8c688b7309484ecc2baea9b77978f57b1d15cc5daf7d4f92cf82a235d9ca284c5b8cb378da4b043dabe23546baa9d2519b7424124325456668c592fe9f939638cf3b0a972ffbc565d7fd34bba1e5c8054e6b2fd2558a6c7b9a4e8c547fe6bb0cf41d546370d8622"]]) r0 = socket$inet(0x2, 0x80003, 0xffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r1, 0xfffffffffffffff8, 0x7, 0x8001, 0x9, 0x6}, 0x14) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r3 = fanotify_init(0x7, 0x0) fanotify_mark(r3, 0x11, 0x40010028, r2, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r2, r3, 0x0) 21:29:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) unshare(0x14000000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) truncate(&(0x7f0000000080)='./bus/file0\x00', 0xece) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x1000000, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1819.466619] FAT-fs (loop4): Unrecognized mount option "À" or missing value 21:29:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x0, 0x8, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1819.573570] FAT-fs (loop4): Unrecognized mount option "À" or missing value 21:29:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x0, 0x0, 0xffffffff00000001}) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000040)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1819.785001] FAT-fs (loop4): bogus number of reserved sectors [ 1819.812706] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1819.928484] FAT-fs (loop4): bogus number of reserved sectors [ 1819.936844] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:29:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000040)='./file0/file0\x00') creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:06 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0xff, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x80800) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x4, 0x3, 0xfe00000000000000, 0x1}) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1820.406751] FAT-fs (loop4): bogus number of reserved sectors [ 1820.433092] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1820.476823] FAT-fs (loop4): bogus number of reserved sectors [ 1820.488189] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)="2e2f66692e65318c2f66696c653000", 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1820.706048] FAT-fs (loop4): bogus number of reserved sectors [ 1820.719106] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x2000000008, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 1820.773935] FAT-fs (loop4): Unrecognized mount option "./fi.e1Œ/file0" or missing value 21:29:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc) dup3(r0, r1, 0x0) [ 1820.873573] FAT-fs (loop4): bogus number of reserved sectors [ 1820.883075] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1820.984889] FAT-fs (loop4): bogus number of reserved sectors [ 1821.011948] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x4bd}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:07 executing program 5: r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x9, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) io_submit(r1, 0x1, &(0x7f0000000980)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000400)}]) 21:29:07 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaaba7, &(0x7f0000000500), 0x0, &(0x7f0000000040)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="a96828"], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1821.363986] FAT-fs (loop4): bogus number of reserved sectors [ 1821.374931] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000001c0)=""/226) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x1) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r2, 0x0) [ 1821.591870] FAT-fs (loop4): bogus number of reserved sectors [ 1821.629233] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1821.715983] FAT-fs (loop4): Unrecognized mount option "/dev/vga_arbiter" or missing value 21:29:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x90000, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) [ 1821.899371] FAT-fs (loop4): bogus number of reserved sectors [ 1821.912204] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:08 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1822.012065] FAT-fs (loop4): bogus number of reserved sectors [ 1822.034472] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\b'], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x7ff) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) [ 1822.188481] FAT-fs (loop4): bogus number of reserved sectors [ 1822.198851] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1822.293356] FAT-fs (loop4): bogus number of reserved sectors [ 1822.303754] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 21:29:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r2, 0x0) 21:29:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1822.559227] FAT-fs (loop4): bogus number of reserved sectors [ 1822.565901] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="b805000000b9008000000f01c1f080a4b000600000000fc3180f09c744240000000000c744240200080000c7442406000000000f0114240f08f3a5650f050f20da0f01cf", 0x44}], 0x1, 0x1, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000020000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="f2a766ba610066ed48b813c4830f000000000f23d00f21f835300000000f23f866ba2000edc441175d392e67450f01cb0fc72cbe67400f001066ba4100b0a8ee36420f015900", 0x46}], 0x1, 0x0, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:29:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:08 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x20003) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200000000000, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1822.654858] FAT-fs (loop4): bogus number of reserved sectors [ 1822.676765] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000080)="2e2f66692e65318c00", 0x58) dup3(r0, r1, 0x0) listen(r2, 0x1) [ 1822.822503] FAT-fs (loop4): bogus number of reserved sectors [ 1822.854603] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x2, @loopback, 0x10001}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) close(r4) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) 21:29:09 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x85a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x2081fc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000048c0)={{}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) [ 1822.972366] FAT-fs (loop4): Unrecognized mount option "./fi.e1Œ" or missing value 21:29:09 executing program 4: r0 = memfd_create(&(0x7f0000000040)='vmnet1*proc-\'proc[.!cgroup\x00', 0x5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0xd) fanotify_mark(r2, 0x11, 0x40010028, r1, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r1, r2, 0x0) [ 1823.155263] FAT-fs (loop4): bogus number of reserved sectors [ 1823.168588] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1823.250781] FAT-fs (loop4): bogus number of reserved sectors [ 1823.259176] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000580)='./file0\x00', 0x10) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="eebcda27d065b1345ecc482e7512421c011e5f272ac0bc0aedb56c093f2e409f89e1316f5607b5122899dc2e0d6cdc31c2957edce94dfd09c566a8ea56d676456f8d33a6b7cd3ca602c89199f013b08bc758a59847f6dce7747cbafc133ff5451be2de2c03143c3376adcd10fa83c314cfebe9bd2587d89a9541db407aaf21d8b984aa18b3390a499d54aa0d5e79d1757027d9fe853e4e2ee38c906130413d2495e74d212f3a721fee3b5a762719725b907e4806aef0328c60aa2ffdfd5a9f65c31db8e8507292623538425475580cd82c579e1abb57a78abbb94dc6f8fa5a8cdb42fa8921bc2665b33127f4", 0xec, 0x7fffffff}], 0x40000, &(0x7f0000000300)='vfat\x00') dup3(r0, r1, 0x0) mount$9p_xen(&(0x7f0000000340)='nfs4\x00', &(0x7f0000000380)="2e2f66692e65318c00", &(0x7f00000003c0)='9p\x00', 0x20000, &(0x7f0000000400)={'trans=xen,', {[{@debug={'debug', 0x3d, 0xe1}}, {@access_client='access=client'}, {@fscache='fscache'}, {@aname={'aname', 0x3d, 'nfs4\x00'}}], [{@subj_user={'subj_user', 0x3d, 'nfs4\x00'}}]}}) 21:29:09 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x2000000, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x2000000000000) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) lseek(r2, 0x3, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380), 0xc) [ 1823.440629] FAT-fs (loop4): bogus number of reserved sectors [ 1823.467484] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f0000002a40), 0x33d, &(0x7f0000002ac0)}, 0xfffffffffffffffd}], 0x2, 0x0) [ 1823.558287] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value 21:29:09 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8001, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x8}, 0x8) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r3 = fanotify_init(0x7, 0x0) fanotify_mark(r3, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r4 = getuid() r5 = getgid() fchownat(r1, &(0x7f0000000240)='./file0/file0/file0\x00', r4, r5, 0x800) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r3, 0x0) [ 1823.740387] FAT-fs (loop4): bogus number of reserved sectors [ 1823.754841] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x220000, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:09 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1823.848803] FAT-fs (loop4): bogus number of reserved sectors [ 1823.854724] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:10 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40090000, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)="2e2f66692e65318c00", 0x1) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:10 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x200, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0xa, 0x2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x141002, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) [ 1824.033130] FAT-fs (loop4): bogus number of reserved sectors [ 1824.040109] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:10 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1824.137538] FAT-fs (loop4): Unrecognized mount option "./fi.e1Œ" or missing value 21:29:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000500)={0x3, 0x0, 0x2080, {0xf004, 0x1000, 0x3}, [], 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mknodat(r0, &(0x7f00000025c0)="2e2f66692e65318c", 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480), &(0x7f0000002580)=0x4) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x2, {{0xa, 0x4e23, 0x10001, @ipv4={[], [], @multicast2}, 0x6}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x100000000, @remote, 0x1}}, {{0xa, 0x4e22, 0x7, @loopback, 0x4}}, {{0xa, 0x4e23, 0x100000000, @mcast2, 0x88}}, {{0xa, 0x4e21, 0x5, @mcast2, 0x81}}]}, 0x290) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x101000, 0x8) [ 1824.299068] FAT-fs (loop4): bogus number of reserved sectors [ 1824.304912] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1824.376822] audit: type=1804 audit(1539293350.465:352): pid=20969 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir971116014/syzkaller.rZ7XFh/4709/file0/file0" dev="sda1" ino=16556 res=1 [ 1824.431043] FAT-fs (loop4): Unrecognized mount option "./file0/file0" or missing value 21:29:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:10 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:10 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x0, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1824.522936] audit: type=1804 audit(1539293350.615:353): pid=20969 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir971116014/syzkaller.rZ7XFh/4709/file0/file0" dev="sda1" ino=16556 res=1 [ 1824.565144] audit: type=1804 audit(1539293350.615:354): pid=20970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir971116014/syzkaller.rZ7XFh/4709/file0/file0" dev="sda1" ino=16556 res=1 21:29:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb040000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:10 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x80000001) mlockall(0x3) close(r0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:10 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r1, r1, 0x0) 21:29:10 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1824.652806] FAT-fs (loop4): bogus number of reserved sectors [ 1824.679362] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:10 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:11 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:11 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:11 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x47ffff) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x2, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x38000000000000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x800) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000080), 0xfffffffffffffffc) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)=')\x00', 0xfffffffffffffffe) socket$packet(0x11, 0x3, 0x300) inotify_init() socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f707279632f7379732f6e65742f697076342f769f2964a3693b48f6732f706d311501800000000000009fb2db632fb34e3c1814e1ecb9bccf3a4f97c6c190a0fdb73753167075e0f9ded8e877135b4b685955c24f087f1c154c7dbfc1c0696b0ca4c1687e4fccd151e7ce24988cea39f56959bfe2e280c19a77ce7f0000007eecc086aa7e721bf251224ef173335293fc11dd3434c82e612050ef8def3dad69b73d183c7eea24242b96a3b4de23d04585342e41d3", 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) [ 1825.458360] FAT-fs (loop4): bogus number of reserved sectors [ 1825.471382] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:11 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x80, 0x2000000000000000) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000240)) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=0x79) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:11 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1825.655994] FAT-fs (loop4): bogus number of reserved sectors [ 1825.682092] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:11 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1825.790460] FAT-fs (loop4): bogus number of reserved sectors [ 1825.815796] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:12 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x2}) dup3(r0, r1, 0x0) 21:29:12 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1825.985717] FAT-fs (loop4): bogus number of reserved sectors 21:29:12 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1826.031244] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:12 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x800000000) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1826.085472] FAT-fs (loop4): Unrecognized mount option "" or missing value 21:29:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:12 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='map_files\x00') write$P9_RREADLINK(r1, &(0x7f00000001c0)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) r2 = fanotify_init(0x7, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x3, 0xffff, 0x1, 0xc5}, 0x10) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r2, 0x0) [ 1826.500174] FAT-fs (loop4): bogus number of reserved sectors [ 1826.514991] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x27, "c85393fc5ad77766dc1b23cfec239bcc3c1a3f32fa43633f939fda1b304416065d4c4432b5c9d7"}, &(0x7f00000000c0)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0xdb6}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e22}]}, &(0x7f0000000240)=0x10) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:12 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1826.631276] FAT-fs (loop4): Unrecognized mount option "map_files" or missing value 21:29:12 executing program 5: r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010028, r1, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r1, r2, 0x0) 21:29:12 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:12 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0xffffff7dfffffffc, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1826.823709] FAT-fs (loop4): bogus number of reserved sectors [ 1826.849222] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1826.872023] Unknown ioctl 22024 [ 1826.956403] FAT-fs (loop4): bogus number of reserved sectors [ 1826.972316] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1826.997610] Unknown ioctl 22024 21:29:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:13 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1827.106933] FAT-fs (loop4): bogus number of reserved sectors [ 1827.118889] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1827.175811] FAT-fs (loop4): bogus number of reserved sectors [ 1827.188322] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd04000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:13 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x2) dup3(r0, r1, 0x0) [ 1827.450670] FAT-fs (loop4): bogus number of reserved sectors [ 1827.468676] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb04000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:13 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, 0x8) prctl$setfpexc(0xc, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f0000000240)={0x9, 0x108, 0xfa00, {r4, 0xc7, "247fd3", "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"}}, 0x110) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000004, 0x188013, r2, 0x0) write$tun(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="2af0991a19fd8f37b48586dc27e99faace1674a1188f6cf1ea61edfd135b4d8bd574805bfcf318666a6122d2dc3223c7403e8631d9ab0c950c4643be2893d947bc4dd467e868550d5b7aa67f95b0fcbbcbfeea2820a872e66e1663cfb9f113657966019e719fed68843aef33edc1d314ed6c4f3f5a904b6568ddf0072ebb64fbf6934282abbcf6"], 0x1) mlockall(0x3) close(0xffffffffffffffff) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:13 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1827.544732] FAT-fs (loop4): Unrecognized mount option "" or missing value 21:29:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2c8080, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x0, 0x40010028, r0, &(0x7f00000001c0)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) r3 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x1, r4, 0x10001, 0x5}) 21:29:13 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:13 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1827.667474] FAT-fs (loop4): bogus number of reserved sectors [ 1827.694837] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:13 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1827.750950] FAT-fs (loop4): Unrecognized mount option "" or missing value 21:29:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @empty, 0x1ff}}, [0x1, 0x2, 0x1, 0x4, 0x0, 0x1, 0x2, 0x3, 0x5f9, 0x9, 0x400, 0x8000, 0x0, 0x81, 0x561]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e20, 0x1, @empty, 0xcf}}, [0x3, 0x3ff, 0x4, 0x1, 0x401, 0x7, 0x9, 0x10001, 0x80000000, 0x4, 0x4e8, 0x4, 0x1000, 0x5, 0x22e6]}, &(0x7f0000000480)=0x100) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r5}, &(0x7f00000002c0)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x3, 0xc4fa, 0x54, 0x10000]}) r6 = getpgid(0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000600)=r6) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:13 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1827.901469] FAT-fs (loop4): bogus number of reserved sectors [ 1827.914452] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1828.013226] FAT-fs (loop4): bogus number of reserved sectors [ 1828.019378] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:14 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x2, {0x3, 0x3, 0x5, 0x2, 0x2, 0xc81}, 0x0, 0xffffffffffff8000}, 0xe) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r3 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000080)={0x3, 0x3}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) dup3(r0, r2, 0x0) [ 1828.329184] FAT-fs (loop4): bogus number of reserved sectors [ 1828.341556] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1828.439691] FAT-fs (loop4): Unrecognized mount option "" or missing value 21:29:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000080)=@random={'security.', '\x00'}) 21:29:14 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:14 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/fscreate\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "eab7d8f12d5a54e6cc86ace031ec8ba887ef74bba906d9ed8400bbbc0232f4935e1112b3d943bc33fe3462e19b68d69b3809b5"}, 0x37) dup3(r0, r1, 0x0) 21:29:14 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1828.574655] FAT-fs (loop4): bogus number of reserved sectors [ 1828.586770] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1828.673895] FAT-fs (loop4): bogus number of reserved sectors [ 1828.681658] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:14 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000480)=0xe8) r3 = geteuid() syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0/file0\x00', 0xffffffff, 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)="e6988cab76af464ffa3665adcd969695cd", 0x11, 0x101}, {&(0x7f0000000280)="41ccdbcfe32f7c0de83a4ddd86e579b55d52ec4a26d0e945a412e11444a9d9754b5cd1a30eb06a04bc1159d7f59b06ade04fbd243a5e802dcdcf3ff5eb4496f5b663834ce1117a98da41801b129f98602ff5dc99977342493748596ace9cd6975505b0677bab64b45b74bc000c51762a2553f045afeb47aa5d9a3758bf93b5a0a74fcaa3dbc4c770c0189de0487f9c25a673196fc4e842b354399585", 0x9c, 0x5}], 0x900058, &(0x7f0000000500)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@block={'block', 0x3d, 0x200}}, {@norock='norock'}, {@map_off='map=off'}], [{@uid_lt={'uid<', r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfstransmute={'smackfstransmute'}}, {@dont_measure='dont_measure'}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@euid_lt={'euid<', r3}}]}) dup3(r0, r1, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1828.874850] FAT-fs (loop4): bogus number of reserved sectors [ 1828.884451] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:15 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1829.009557] FAT-fs (loop4): Unrecognized mount option "" or missing value 21:29:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd04}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e21, @multicast2}}) r2 = fanotify_init(0x7, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000001c0)={0x2, 0x100, 0x3, 'queue0\x00', 0x9}) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) 21:29:15 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1829.139651] FAT-fs (loop4): bogus number of reserved sectors [ 1829.157177] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:15 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000240)={0x8, 0x8, 0x5, 'queue0\x00', 0x1}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x0, 0x2, 0x8}}, 0x28) mlockall(0x3) close(r2) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$getflags(r1, 0x3) 21:29:15 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x101, 0x287c0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:15 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:15 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) utimensat(r0, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 21:29:16 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./control\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) [ 1829.945851] FAT-fs (loop4): Unrecognized mount option "veth0" or missing value 21:29:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f66692e65318c00", 0xfffffffffffffffc, 0x4092) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = getuid() setreuid(r3, r4) 21:29:16 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "dbd495", 0x44, 0x11, 0x0, @ipv4={[], [], @dev}, @empty, {[], @gre}}}}}, &(0x7f0000000000)) [ 1830.036551] FAT-fs (loop4): bogus number of reserved sectors [ 1830.043052] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:16 executing program 5: clone(0x84007ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = getpid() mknod(&(0x7f0000000340)='./file0\x00', 0x10001040, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300), &(0x7f0000000040)) ptrace(0x10, r0) r1 = gettid() kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x29) [ 1830.108775] FAT-fs (loop4): Unrecognized mount option " " or missing value 21:29:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 1830.233101] FAT-fs (loop4): bogus number of reserved sectors [ 1830.246017] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1830.328616] FAT-fs (loop4): bogus number of reserved sectors [ 1830.340803] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:16 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x40000, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="cf"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000400), 0x100000000000000c) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004780)={'team0\x00'}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 21:29:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x9]}, &(0x7f00000000c0)=0x6) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000500)=""/239, &(0x7f0000000440)=0xef) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000380)={{0x7e, @rand_addr=0x9a, 0x4e22, 0x0, 'fo\x00', 0x1c, 0xa, 0xf}, {@rand_addr=0x3f, 0x4e22, 0x0, 0x80000000, 0x5c, 0x92}}, 0x44) fchownat(r0, &(0x7f0000000040)="2e2f66692e65318c00", 0x0, r4, 0x100) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r7 = fanotify_init(0x7, 0x0) fanotify_mark(r7, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000640)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003b40)=0x0) fstat(r5, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r8, &(0x7f0000003cc0)={&(0x7f0000000600)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8408020}, 0xc, &(0x7f0000003b00)=[{&(0x7f0000000680)={0x1278, 0x2a, 0x100, 0x70bd26, 0x25dfdbfb, "", [@nested={0x11d0, 0x21, [@typed={0x20, 0x17, @binary="4c273df240260e6e6a90cfbb916996e4950326a7c1c0115b146c"}, @typed={0x14, 0x32, @ipv6=@mcast1}, @typed={0x8, 0x6b, @u32}, @generic="09d7d22fe694d61019b45afc46cef664047e5955b92a009edbe99ec2012c215d71df1ef99247427d3ff19bf3486bc6d990641adc3ece10f11ee84d3a37e97835c1b6f549a7323a4d9ffd637504e235a74646df1b064186f0fe22fe036701fb69c28d001f1b0d05d42405a2e110e34dd2c7c0f5c95386c71b19f8534b6a5327d6b3d857b0954e98", @typed={0x8, 0x61, @pid=r9}, @typed={0x8, 0x84, @ipv4=@loopback}, @generic="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@typed={0xc, 0x5d, @u64=0x100000000}]}, @generic="591378d754ee6d3bab1693bba4234645d22bc70229d3673f12fc331b05c7763f9315c8a04cb5504f81e88b3f30f9b2eff0590f40ba1888a3b2079ea342045604c530f6c0b347542edf6fac26dc675d88c7e82fb43d607adb61566b7dbad2194d4baa9ec375b2ea36163ccd5f8535aec90a09959ed58e556affaf43386c7996df1402dc89d0a02edd35ca670e17c472c3", @generic="2001f006c5dc7dea27d7f3b1b1c49a2a859f092509ea0dedf920aa7a7971d7179ee902b430937b29abb586c46c2813"]}, 0x2190}], 0x3, &(0x7f0000003c00)=[@rights={0x20, 0x1, 0x1, [r1, r6, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r7, r7, r7, r7, r5, r6]}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @cred={0x20, 0x1, 0x2, r10, r11, r3}], 0x88, 0x4000885}, 0x800) setsockopt$inet6_buf(r8, 0x29, 0x76, &(0x7f0000003d00), 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@random={'system.', 'fo\x00'}, &(0x7f0000000300)=""/75, 0x4b) dup3(r0, r7, 0x0) [ 1830.483439] FAT-fs (loop4): bogus number of reserved sectors [ 1830.495673] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1830.604051] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value 21:29:16 executing program 4: syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4, 0xaaaaaaaaaaaabf4, &(0x7f0000000200), 0x4008, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000200)={0x26, 0x3, 0x0, {0x6, 0x5, 0x0, 'vfat\x00'}}, 0x26) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010027, r0, &(0x7f0000000100)="2e2f66692e65318c00") ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000980)={0x7, 0xffff, 0x4, 0x0, 0x0, [{r2, 0x0, 0x8}, {r2, 0x0, 0x1}, {r0, 0x0, 0x1}, {r1, 0x0, 0x8}]}) r3 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) syz_mount_image$ext4(&(0x7f0000000240)='ext3\x00', &(0x7f0000000280)='./file0/file0\x00', 0x1, 0x6, &(0x7f0000000580)=[{&(0x7f00000002c0)="04c72e690c2ac7112d4214f36a622b54a545a9d7948cb417f39d1a1ac9096c4fa7a24bcf1d2a5fc26895", 0x2a, 0x5}, {&(0x7f0000000300)="95d8ac2c50e5742bb408d996404f1c10991b97b9835f38ef9e05240ef7c0bfe0f1c5ec5793d4ffc8cc6b7a8811c5e201a000a273f063bea52f8de5b278e59f4f55a6eb53138118075b823e4fc3ea276cd962168f08d438eb85e4e5ac4ec3269cfc99a1a1519331185458143c", 0x6c, 0x5}, {&(0x7f0000000380)="978ffed6b48823043cda824f30e2bab003f7c80eab004a83a479de3d22e07d6dce3cd6ef1b744606b3b3b3742027ef8c6dcf645cec34891887549ac49dbdf9f78dafab06b603e02140caadc0df3476e5ef4d15fc5f88bf9e0c8eab09715e", 0x5e, 0x80000001}, {&(0x7f0000000400)="3438b3490438f2c14f1386a439e945e0fdf51f92becfcff15f5d58f8dc2a51c19c7f6bbdc50ee670c0d36c20fc8ee7693a68f12e1b8b373c9be0366736d04cd99b8ec8058213aa5e60a5b4703d5d8d0a6b953cfec1e86163559410e44263b1d696cf18b18b417b99438de95347af40da36ee248d3542994dde1353a9ef3ba50abc3865eb8b9f5f1f03bc01f9abfb100a112ccfc62eef15c600a42710122821619f8f6d", 0xa3, 0x8000}, {&(0x7f0000000500)="b58c464c2faf3013443a771286ec49d35c8fc07ca62fb9ea848433a80f0373129233", 0x22, 0x4}, {&(0x7f0000000540)="ce90ce8e30ae8ea9754658a7d8d2268ba6b95132f19e333d6906f86574af8be353b2cf10", 0x24, 0x7fff}], 0x10, &(0x7f00000008c0)={[{@nobarrier='nobarrier'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@noquota='noquota'}, {@norecovery='norecovery'}], [{@uid_lt={'uid<', r4}}, {@uid_lt={'uid<', r5}}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0x4, 0x7, 0x9, {}, 0xa418, 0x669d}) r6 = dup3(r0, r2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000940)={r6, r3, 0x7, 0x1}, 0x10) 21:29:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x0, [0xda0]}) 21:29:17 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)={[{@nls={'nls', 0x3d, '.efault'}}]}) 21:29:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x105000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xe1, "6266996e62dbb811ffcc6a19e0565ee6493717d8abfe17189917933d7e032167316fdfc3dfa7fecd5b944e3bd0fe1c2b17e8c2ef74e8c68c0b3540f7febcc60d62d307ee45bce7dd28703880247c008892280d2ab1c5bb5d4baa1f650ab6cb84cb98b24fc25578ad44c634c77fabc9795271b9d656c223139c322719ca5fbfa4c1019927dcf2025ac90f7fcb9f5702514b7efecd450327f899b31b24ae2cfc0b9127f22fa6afe35f6e7694607f6073f8f19650da265129a11a4a0b5e02763f9d4d1f238ee93aa246649ef08ace733107b526af962f97207de00d6a020b94a5831c"}, &(0x7f0000000380)=0xe9) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r3 = fanotify_init(0x7, 0x0) fanotify_mark(r3, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x400) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r3, 0x0) 21:29:17 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x7, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x81, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1831.042537] FAT-fs (loop4): bogus number of reserved sectors [ 1831.050146] hfsplus: unable to load nls mapping ".efault" [ 1831.056050] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1831.064488] hfsplus: unable to parse mount options 21:29:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) fallocate(r3, 0x8, 0x4, 0x1) [ 1831.146469] hfsplus: unable to load nls mapping ".efault" [ 1831.152287] hfsplus: unable to parse mount options [ 1831.162708] FAT-fs (loop4): Unrecognized mount option "„" or missing value 21:29:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:17 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)={[{@nls={'nls', 0x3d, '.efault'}}]}) 21:29:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) socket$inet(0x2, 0x0, 0x81e) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0/file0\x00', 0xdf9b, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="501a2335ca12fce7c076b9435d9d80c3ce373155a480b57ee906381184a70f2229c5e6596c6e19e768d697efd507c8606dea02dbd483926d0b48e5e4a4012e12bcba66533b3933d9944f1cdb4bd47d648458292205a8afa897959c20bde47926a1c502868ad9479a12fb4741f9379bd0551d985a5325641bab430fec13bfc91c7911e1b3fc1e128fb4e738aa0d6f98ce186bf7d9ecaa7b5c22a040a8145b481e654a49b1c8436b27ed7b8d5b72cadb223f9b31a26dffbb56021ce65cf95a", 0xbe, 0x80000000}], 0x84020, 0x0) dup3(r0, r1, 0x0) [ 1831.361160] hfsplus: unable to load nls mapping ".efault" [ 1831.369623] FAT-fs (loop4): bogus number of reserved sectors [ 1831.375765] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1831.380851] hfsplus: unable to parse mount options 21:29:17 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)={[{@nls={'nls', 0x3d, '.efault'}}]}) [ 1831.496762] FAT-fs (loop4): Unrecognized mount option "./file0/file0" or missing value [ 1831.532855] hfsplus: unable to load nls mapping ".efault" [ 1831.541038] hfsplus: unable to parse mount options 21:29:17 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)={[{@nls={'nls', 0x3d, '.efault'}}]}) 21:29:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0xaaaaaaaaaaaab21, &(0x7f0000000040)=[{&(0x7f0000000280)="e5abb50a407aebe0544f9c085655cba869bc0d1e558864b159dfb8943fbeaccd0b2f942c4261ef6f801801e2fe65cbc0b250c93bac57712172fbcea8443b32b375008c221a04fc50bfc8b59b65491f3f53690d37c931dcdca0ac891b5911634f36b6d61a963f2ebd7eb604e67c30ee710a78648ff9e0af6d481fd5fd123d3403818aab41790af2bf27e8f8", 0x8b, 0x81}, {&(0x7f0000000500)="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0x149, 0x200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup3(r0, r1, 0x0) [ 1831.656905] hfsplus: unable to load nls mapping ".efault" [ 1831.689086] hfsplus: unable to parse mount options 21:29:17 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/keycreate\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x2000) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:17 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)) [ 1831.763942] FAT-fs (loop4): Unrecognized mount option "./&" or missing value [ 1831.810676] hfsplus: unable to find HFS+ superblock [ 1831.840134] FAT-fs (loop4): Unrecognized mount option "./&" or missing value [ 1831.855984] audit: type=1804 audit(1539293357.945:355): pid=21484 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir971116014/syzkaller.rZ7XFh/4729/file0" dev="sda1" ino=16565 res=1 21:29:18 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)) 21:29:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000400)=ANY=[@ANYRESOCT]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x103600, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0xfff, 0x20, 0xfff, 0x3}, &(0x7f0000000240)=0x18) futimesat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000100)="2e2f66692e65318c", 0x2, 0x0) r3 = fanotify_init(0x7, 0x0) fanotify_mark(r3, 0x11, 0x40010029, r2, &(0x7f00000003c0)="2e2f66692e65318c00") r4 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000340)={0x1, &(0x7f0000000280)=[{}]}) dup3(r4, r2, 0x80001) [ 1831.923293] audit: type=1804 audit(1539293357.945:356): pid=21484 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir971116014/syzkaller.rZ7XFh/4729/file0" dev="sda1" ino=16565 res=1 [ 1831.987243] hfsplus: unable to find HFS+ superblock [ 1832.005919] FAT-fs (loop4): Unrecognized mount option "01777777777777777777777" or missing value 21:29:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @loopback}}, [0x100, 0x37, 0x7, 0x7fff, 0x9ac, 0x401, 0x20, 0x6, 0x5afb, 0x340, 0x8001, 0x80, 0xfffffffffffffff9, 0x3, 0x8]}, &(0x7f0000000100)=0x100) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="78cdd136f7ed38cf3c2887b0f2d5018b51fae6ca21bbaf98ee9476db36860c6ded8ebc4ce9baaffe58379c32f93de3d3b3e9038cb6855a1e78aef9cedabcde843f87b24a0365d31499b18ca611e23a12fb4965a430bac0579075"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:18 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)) 21:29:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1832.151648] hfsplus: unable to find HFS+ superblock 21:29:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000340), 0x3dc, 0x8001, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev, @local, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003280)) 21:29:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000340), 0x3dc, 0x8001, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev, @local, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003280)) 21:29:18 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x80000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x2100002080004) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x40) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:18 executing program 5: mknod(&(0x7f00000001c0)='./file0\x00', 0x4000840a, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) execve(&(0x7f0000000740)='./file0\x00', &(0x7f0000002a40), &(0x7f0000000380)) 21:29:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "7b8ddcc0c891591c4116893616105829576914e70bfed06d00f97c97644ab8a7"}) 21:29:18 executing program 5: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x15, r1) pipe(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000019c0)=0xa0) clock_gettime(0x0, &(0x7f00000001c0)) r4 = socket$inet6(0xa, 0x3, 0x6) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)=0x4c46) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x10000000008, 0x40010, r3, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e23, 0x3fe, @loopback}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r4, r5, &(0x7f00000000c0), 0x401) [ 1832.812377] FAT-fs (loop4): Unrecognized mount option "01777777777777777777777" or missing value 21:29:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x300, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x6d, "d5c88512f38ead4363de10e1d2453704752bca97eae69c1c827472eb4e2e08c9674e530fd17257e312b2aa028395f96e1f4ce9da8cccfa3aa56d912aadf78ca222f31e699ad91e1ef5caf69818e031cc5a6c46150ad51cb91ebda1fd3694cd4818692a77298ae12e97d7d3a919"}, &(0x7f00000001c0)=0x91) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x400000000011, 0x0, r0, &(0x7f0000000200)="2e2f66692e65318c00") r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x3ff, 0x2, 0x6, 0x9, 0x4bb, 0x8, 0xfffffffffffffff8, 0x3, 0x9, 0x80, 0x8}, 0xb) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r2, 0x0) 21:29:19 executing program 5: io_setup(0x2, &(0x7f0000000000)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = inotify_init() io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000140)}]) 21:29:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="d99ddf91b4bde738819e14d3932837a500000000"], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x80000) [ 1832.956183] FAT-fs (loop4): bogus number of reserved sectors [ 1832.984158] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:19 executing program 5: semctl$IPC_RMID(0x0, 0x3, 0x10) [ 1833.075797] FAT-fs (loop4): Unrecognized mount option "ÿ »ø €" or missing value 21:29:19 executing program 5: semctl$IPC_RMID(0x0, 0x3, 0x10) 21:29:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0xffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="3ec1f25ec3b560838c1e672a3258de9b07d82b62bdbf47fb45af3e1b57a34a79411a273515", 0x25, 0x8}], 0x800402, 0x0) 21:29:19 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x80000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040), 0xfffffffffffffe32, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x1, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) [ 1833.213715] FAT-fs (loop4): bogus number of reserved sectors [ 1833.249935] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1833.356948] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 1833.401077] FAT-fs (loop4): Unrecognized mount option "" or missing value 21:29:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfefdffff}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:19 executing program 5: semctl$IPC_RMID(0x0, 0x3, 0x10) 21:29:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:19 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000004000, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000000000000, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x4001002b, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) write$nbd(r0, &(0x7f0000000080)={0x67446698, 0x1, 0x3, 0x3, 0x2, "f4c66c6b5c72cee13804a233964d7ad2f608495cdf96f0b0855af185461690c6a98de60381a64b9cbb7497b354b26534fd9fb4bd970ad98e04e649111fa54622136b32a6fd110e3006c3da77d73ae6c05537102bfd4d02c916998d855ff86b37413e344c11af9142b06ccbbd3b3fc9"}, 0x7f) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:19 executing program 5: semctl$IPC_RMID(0x0, 0x3, 0x10) [ 1833.689200] FAT-fs (loop4): bogus number of reserved sectors [ 1833.723185] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:19 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0x0, 0x32d9073a) ioctl(r0, 0x7fff, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x1d2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = semget(0x0, 0x1, 0x480) semtimedop(r3, &(0x7f0000000240)=[{0x3, 0x6, 0x1000}, {0x3, 0xfffffffffffffff8, 0x1800}, {0x5, 0x4, 0x800}, {0x3, 0xfffffffffffffffd, 0x800}, {0x4, 0x8}, {0x1, 0x0, 0x800}, {0x3, 0x8001, 0x1800}], 0x7, &(0x7f0000000400)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mremap(&(0x7f00009b3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000d3e000/0x4000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffe, &(0x7f00000000c0)=0x3, 0x4, 0x1) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r2, &(0x7f00000007c0)=ANY=[], 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000180)="abe15b9fd2cc1d06000000790bcd43e53a4355") clock_gettime(0x0, &(0x7f0000000480)) r4 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000004c0)={0x5, 0x5, 0x86, 0x9, 0x1}) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r4, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x201, 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000440)=0x12) msync(&(0x7f00002f1000/0x3000)=nil, 0x3000, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r5, r5, &(0x7f00000000c0)=0x202, 0xdd) [ 1833.789904] FAT-fs (loop4): bogus number of reserved sectors [ 1833.795915] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r0, 0xfffffffffffffffe) 21:29:20 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x2}, 0x8, 0x0) [ 1834.052552] FAT-fs (loop4): bogus number of reserved sectors [ 1834.067857] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x98daba2d9cb5f75e, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(r0, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x98daba2d9cb5f75e, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(r0, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x98daba2d9cb5f75e, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(r0, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:20 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0xc0a02, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x34000, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0xfffffffffffffffe) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100), 0x800) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r2) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000080)={0xa, 0x7, 0x0, 0xd2b, 'syz1\x00', 0x5}) 21:29:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x98daba2d9cb5f75e, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(r0, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x98daba2d9cb5f75e, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(r0, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1834.850525] FAT-fs (loop4): bogus number of reserved sectors [ 1834.856371] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) recvfrom$packet(r2, &(0x7f0000000040)=""/2, 0x2, 0x0, &(0x7f00000002c0)={0x11, 0xff, r3, 0x1, 0xf95c, 0x6, @random="168df856e899"}, 0x14) dup3(r0, r1, 0x0) 21:29:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x98daba2d9cb5f75e, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(r0, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1835.001676] FAT-fs (loop4): bogus number of reserved sectors [ 1835.029456] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:21 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x98daba2d9cb5f75e, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x98daba2d9cb5f75e, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) bind(r0, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1835.118599] FAT-fs (loop4): Unrecognized mount option "è" or missing value 21:29:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e21, @local}, {0x2, 0x4e24, @rand_addr=0xf4}, 0x0, 0x2, 0x4, 0x7, 0x7, &(0x7f0000000080)='dummy0\x00', 0x5, 0x3, 0x3}) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r2, 0x0) [ 1835.218533] FAT-fs (loop4): bogus number of reserved sectors [ 1835.232645] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1835.319440] FAT-fs (loop4): Unrecognized mount option "dummy0" or missing value 21:29:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfefdffff00000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x98daba2d9cb5f75e, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(r0, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:21 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x5, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x1000000000847fc) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000040)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = socket$bt_bnep(0x1f, 0x3, 0x4) close(r2) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) [ 1835.663520] FAT-fs (loop4): bogus number of reserved sectors 21:29:21 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:21 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x0, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1835.708625] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:21 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x0, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1835.815376] FAT-fs (loop4): bogus number of reserved sectors [ 1835.827266] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") utimes(&(0x7f0000000040)="2e2f66692e65318c00", &(0x7f0000000080)={{0x0, 0x2710}}) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:22 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x0, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1835.968893] FAT-fs (loop4): bogus number of reserved sectors [ 1836.000397] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:22 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x0, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1836.109770] FAT-fs (loop4): bogus number of reserved sectors [ 1836.122679] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:22 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0x0, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0x3, 0x23, 0x2, 'queue1\x00', 0x41}) keyctl$revoke(0x3, 0x0) 21:29:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:22 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x1) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x1, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:22 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x0, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1836.647931] FAT-fs (loop4): bogus number of reserved sectors [ 1836.668625] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:22 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x0, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1836.762731] FAT-fs (loop4): bogus number of reserved sectors [ 1836.775003] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x20, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:22 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:23 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x0, 0x2, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1836.965147] FAT-fs (loop4): bogus number of reserved sectors [ 1836.978070] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:23 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1837.060107] FAT-fs (loop4): bogus number of reserved sectors [ 1837.071280] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:23 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x0, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:23 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x2, 0x2}, 0x0, 0x1, 0x6777, {0x10000, 0x3f}, 0x4, 0x842a}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010028, r1, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r1, r2, 0x0) 21:29:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000080)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 21:29:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:23 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x80805, 0x20000000) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x402, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8500, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:23 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0x0, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1837.618428] FAT-fs (loop4): bogus number of reserved sectors [ 1837.629810] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:23 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0x0, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1837.729374] FAT-fs (loop4): bogus number of reserved sectors [ 1837.747059] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user.( '], &(0x7f0000000200)='vfat\x00', 0x5, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x1, 0x1, 0x7c642a95}) fanotify_mark(r1, 0x40, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:24 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x0, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1837.911380] FAT-fs (loop4): bogus number of reserved sectors [ 1837.949464] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:24 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) [ 1838.034250] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value 21:29:24 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bd}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x0, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@rc={0x1f, {0x5, 0x2, 0x7, 0x255, 0xfffffffffffff25f, 0xbab3}, 0x81}, {&(0x7f00000001c0)=""/75, 0x4b}, &(0x7f0000000080), 0x54}, 0xa0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) 21:29:24 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x0, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6}]}) 21:29:24 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/8, 0x8}], 0x3, &(0x7f0000000380)=""/11, 0xb}, 0x100) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:24 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}]}) 21:29:24 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}]}) [ 1838.563813] FAT-fs (loop4): bogus number of reserved sectors [ 1838.587549] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:24 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {}]}) [ 1838.631023] FAT-fs (loop4): bogus number of reserved sectors [ 1838.645408] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:24 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000000)=[{0x6}]}) 21:29:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20100, 0xffffffffffffffff) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x9, 0x4) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x7, &(0x7f0000001780)=[{&(0x7f0000000280)="0657cddd8c6047a46ddd5d038c32fa4179f84d26bf2a73c7d156199bcf1e04a093a5bb8cde7dff56b0692c2f3c1f2116f4011d16a51a3cae0cac3f3bad10798c2b456c2148cd71c31350a28459451daf346eb6f0ad988fda896fdb485ade0b05bcc377f9f8e343ee1335eecf057e3457e24cc02671a56470f84b64872738a33a4b622962f9a2eccdc89faebc5c425768372da086433ec57c65fcf1b66c09c06bfc4152083b45f4bbfb7f29ab0b0e388d23a58ae7108f4b199c778539b84bad3067860b1bd9d44f95ab9cdd315e4269db771eea9df78a33", 0xd7, 0x5}, {&(0x7f0000000380)="4609d14da6dd89ab3c2807e512bb8115210edb6301b018635db839efcd2467cfa0d9a7bc98b9c7d8b01daa9cee8aa815e80500464ea9fe59146fd3834f090fb3c36471ba105ad39d8048fc354c48d8e16078356e1a4932bbea173c9a55af776b67766f43b2a8e032ea1b4b7edc539987a17168cfa035c33296c7c33abe0c7cb8d00fc120a76da2f3b2f2487c2626f8b28217bf70c0c285d639ea45f3cf67bdb643ef8307842a784e3579b4b650b0624406a2e8a0dee79b7c31cc3be967b10163b5059001764f4b88a72827a7f613d0f6", 0xd0, 0x2}, {&(0x7f0000000500)="a52df9ee3c6345c9b5c3f7c4a72b3b01732709cfd2bd5d4f8b138c2b093383b5ea7a4dde20ec84b77127d4b0f5833a26076f2982788bcec49e7a8c02a878e267193d03985106b3301d667f0300b544b7bde3b59b71f0c6066eedab72b78da61e35afcf57cc5b4e1cf614a5a5", 0x6c}, {&(0x7f0000000580)="f93e1d26cfda764a3159403f2259d00df7d971c3977c0c0934dc8f87e36a0475ab3a23468a1df226647e07a0a5a3de181175e8634f905ea8c936ad2d960bd603a4203e4a3f77f949080f46669815bb83486118f645fc5316bc7bfd9f3f842cea5471230c87dfcc38f1a01e2945b4fd4126f4f2fec1dcd032e854c226b50d3f441cdd6ec1f61f12e97346f124e8da63309802f051f2dcfce41ea4689db8b093412edc0c68c3fd0da54385cd9de066e31f54345ae496f3c65fee556c2d26a1b743ec8ddc49c70eda5f02517c", 0xcb, 0x4}, {&(0x7f0000000680)="2ff7d8850a77ce54b0b4275bd43882c1fc12c168ab8a248ee7c6d403d6802c20aba811b49f54327ed3667b6ecb5a6c34feb99086d18cc490451ff8ceb26abf7d5985f716e44897d737c9eb5f82d8f30a95f2d9b98be86c368da8ea40233e64795e8a152bf79ae3fd37ce7955c188b40000917838", 0x74, 0x8000}, {&(0x7f0000000700)="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", 0x1000, 0xff}, {&(0x7f0000001700)="600082c4cecb2fb0f03fb988895a41b433905212daecc4fd273b6b37600b20786da152d2a5f96bea64ec369e4651e3786b4a8a97cd30a966635e80fdd6f34d006131e57f590a44670d05f9804c49de2dc786e94921c9aa52a73b1622070363ad9d276ab5ab4064", 0x67, 0x4}], 0x80000, &(0x7f0000001840)={[{@fsync_mode_posix='fsync_mode=posix'}, {@jqfmt_vfsv1='jqfmt=vfsv1'}], [{@smackfsfloor={'smackfsfloor'}}, {@seclabel='seclabel'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@appraise='appraise'}, {@permit_directio='permit_directio'}]}) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) [ 1838.922071] FAT-fs (loop4): bogus number of reserved sectors [ 1838.936112] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1838.974012] audit: type=1326 audit(1539293365.065:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21960 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0x0 [ 1839.045411] FAT-fs (loop4): Unrecognized mount option " " or missing value [ 1839.084596] audit: type=1804 audit(1539293365.175:358): pid=21967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir971116014/syzkaller.rZ7XFh/4744/file0/file0" dev="sda1" ino=16571 res=1 21:29:25 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x400000, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x5, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1839.132233] audit: type=1804 audit(1539293365.225:359): pid=21967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir971116014/syzkaller.rZ7XFh/4744/file0/file0" dev="sda1" ino=16571 res=1 21:29:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x602c0) utimes(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x1, 0x1, 0x2, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r2, 0x0) 21:29:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="286e9df1d01f2b9b555e929bcbc312ce8922e51c2171bbc62e5f17e3569d335ae2a75a2dae03e4319115d55ea1a1d88488d684871b42abe126e740966ce944a9cf25831fb5c1c8f54ead9c97e8c93a2ad91256a3d2db23245760e6fae3a369ea9b9ca888fc5a1a3e8a2046ff70f345496687407033be55bbddc5d2f1af53e2753f"], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r0}) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) [ 1839.506810] FAT-fs (loop4): bogus number of reserved sectors [ 1839.517587] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1839.571521] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value 21:29:25 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, 0x81}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffffffffffff}, 0x117, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000440)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000180)=[{0x1f, 0x0, [0x6, 0x8000, 0x20, 0x3, 0x8001, 0x1, 0x4, 0x7, 0x100, 0x800, 0x2, 0x1, 0x583, 0x3, 0x9, 0x400]}, {0x10, 0x0, [0x2, 0x8, 0x6, 0x2, 0x3, 0x2, 0x4, 0x5, 0xccf, 0x4, 0x1, 0x9, 0x4, 0x6, 0x6ab2033f, 0xfe000000000]}, {0xc, 0x0, [0x7, 0x6, 0x6, 0x2, 0x81, 0x1, 0x100, 0xfffffffffffffff7, 0x2, 0x0, 0xe5, 0x5, 0x100, 0x7, 0x1, 0x9]}, {0x4, 0x0, [0x0, 0x1, 0x401, 0x10001, 0x5, 0x7, 0x7, 0x400, 0xffff, 0x1ff, 0x7ff, 0x80, 0x0, 0x8, 0x33, 0x5]}, {0x2, 0x0, [0xbc99, 0x6, 0x7, 0x0, 0x7, 0x1ef3, 0xffffffff, 0x8, 0x8, 0x5, 0x5, 0x40, 0x65, 0x8, 0x7f]}, {0x12, 0x0, [0x8, 0x7, 0x20, 0x1ff, 0x1ff, 0xf99a, 0x4, 0x1, 0x1, 0x100000001, 0x909, 0x3f, 0x2, 0x5, 0x1, 0xc51]}, {0x11, 0x0, [0xccc, 0x8, 0x0, 0xc9, 0xf8, 0xf2, 0x65ff17b3, 0x5, 0x6ab, 0x6, 0x400, 0x800, 0x2, 0xfffffffffffffffd, 0x2, 0x1ff]}, {0x1, 0x0, [0x4, 0x3ff, 0x3, 0xfffffffffffffffc, 0x4, 0x5, 0x1, 0x40, 0x200, 0xffff, 0x7, 0x24, 0x9, 0x7f, 0x1]}], r1, 0x1, 0x1, 0x240}}, 0x20) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x44) mknodat(r2, &(0x7f0000000080)="2e2f66692e65318c", 0x0, 0x0) r3 = fanotify_init(0x7, 0x0) fanotify_mark(r3, 0x11, 0x40010028, r2, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f00000000c0)='./file1\x00', 0x1) dup3(r2, r3, 0x0) 21:29:25 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x9}, {0x6}]}) [ 1839.683059] FAT-fs (loop4): bogus number of reserved sectors [ 1839.705919] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:25 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1839.799412] audit: type=1326 audit(1539293365.895:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22009 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0x0 [ 1839.824867] FAT-fs (loop4): bogus number of reserved sectors [ 1839.853759] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fstat(r0, &(0x7f0000000040)) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) dup3(r0, r1, 0x0) [ 1840.002725] FAT-fs (loop4): bogus number of reserved sectors [ 1840.017710] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1840.096773] FAT-fs (loop4): Unrecognized mount option "" or missing value 21:29:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x101000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/251) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r0, 0xfffffffffffffffc) [ 1840.270741] FAT-fs (loop4): bogus number of reserved sectors [ 1840.285146] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:26 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x2) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726fdb2f7379732f6c65742f6970007dddd0500000066e635f736f636b5f73697a6500f8e3", 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:26 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94}, {0x6}]}) 21:29:26 executing program 5: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000000c0)={0x3, 0x37, 0x10, 0x15, 0xa, 0x0, 0x4, 0x63, 0x1}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x1a, 0x109, 0x0, 0x1, 0xffffffff, 0x4, @local}, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x94}, {0x6}]}) 21:29:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpid() process_vm_readv(r1, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/160, 0xa0}], 0x1, &(0x7f0000002ac0), 0x0, 0x0) 21:29:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @loopback}]}, 0x20}}, 0x0) 21:29:27 executing program 5: mprotect(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000143000/0x400000)=nil, 0x400000, 0x0) 21:29:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$P9_RMKNOD(r0, &(0x7f00000000c0)={0x14, 0x13, 0x1, {0x81, 0x1}}, 0x14) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0xffffffffffffffff}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x40, 0xf1000000000, 0x0, 0xf01, 0x2}, 0x14) 21:29:27 executing program 5: semget(0x1, 0x3, 0x0) [ 1841.061612] FAT-fs (loop4): bogus number of reserved sectors [ 1841.074990] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f00000001c0)="c7113100c2905d3f100070df281cee98f17e773b1db1a60db8136dfbbb71be6a3cf8a6d300617d193c7a10f82dbff5c489baeb48937a75079647a2516b8402050323e329c152b3d33e86015a1ada8f450e02f19dc963b21f1396d2f5d5a4d5a8ff97f474fdc46326ebec036d8f65672a4ef6c991007a3d32d18f9b153b13bf6f163fffcf7a3b4e033742ddd5498d1fcb4500974be6f73a900edecf65ef9e09a6f336", 0xdbdfed0a129257c, 0x365}, {&(0x7f0000000300)="5439ba5b4427c1d585d70a6fca88e226fd79673ff90bb73150724224c85b050560c8c389fd1d3967286199d63fb9b4006dafdfd861ed6791be773a23a09977898f6c76b30daaf7c76c265f5020c5b50c446e6e5f45430cb41eb746ddab8292fc2ff82934a347e2455d8bdcdc0173b41dddbbe3e553f78578b953b26c22474140ffd72a5cf8a67d821ff1c11a5564cb3b2345007e94063b0e6ef281", 0x23, 0x1}, {&(0x7f0000000080)="51f689e588a7857a5196faf161a3443de2601f8abd069ab392a2eac91df72266c5cb", 0x22, 0x78b}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000480)=0x48) r3 = dup3(r0, r2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f00000003c0)=""/118, &(0x7f0000000040)=0x76) 21:29:27 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='!'], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/122}, 0x82, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 21:29:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x3c7, 0x8}) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="28feb6a0bc692108000012524a686a67eab1e74010b0c398bf6533712366779c1acdc99c4e487ac56d3f254bdd2da7f8919396755071e79299ebe63418de068862b7bcdef415b05205fcd1f991fac74e04ccfb8f3ce8d4c4ab22d973e3c709cd31d3718ab3"], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) [ 1841.380719] FAT-fs (loop4): Unrecognized mount option "Qö‰åˆ§…zQ–úña£D=â`Š½š³’¢êÉ÷"fÅË" or missing value 21:29:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd040000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:27 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='!'], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/122}, 0x82, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 21:29:27 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x800) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0xa0001, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x80809, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) 21:29:27 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='!'], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/122}, 0x82, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 21:29:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f00000002c0)='./file0\x00', 0xc1) dup3(r0, r1, 0x0) 21:29:27 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='!'], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/122}, 0x82, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) [ 1841.765901] FAT-fs (loop4): bogus number of reserved sectors [ 1841.781768] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="5f3640db93d830280f600014c6cf2b2a8cfd1bfa1f035ee52425ac8f4ae088586c8de4234554ed8e9c3d5c7a645eff1eb7ba38f05c5cae725dfc856cf9d8704239e86eb286104de47f9e8bb02d5ffc1cac311d336076e17e80f9b0e5d53b598c72b638a6cffa266ca5419bcdf552c78080c588c6313bb4a313f808ca4bc3d335cfc825aace96b255b2f3c54b9b296654e3650b53c90430ac7dca0960c4472e4de2be45797e3779d77283005e30599b46ce03c6da40d5f90e74590744277141d472d15affba0f196310304f17ae3589c993b4f148d8b17dc0"], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) unshare(0x0) 21:29:27 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x801) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1841.845836] FAT-fs (loop4): bogus number of reserved sectors [ 1841.855068] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:28 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='!'], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/122}, 0x82, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) 21:29:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x4, 0x3) r1 = fanotify_init(0x7, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0xa) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000240)={0x1, 0x7}) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10040, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) r4 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) dup3(r0, r1, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x6) [ 1841.977816] FAT-fs (loop4): bogus number of reserved sectors [ 1841.984026] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1842.098667] FAT-fs (loop4): Unrecognized mount option "/dev/hwrng" or missing value 21:29:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001980)=0xe8) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0xa, &(0x7f0000001780)=[{&(0x7f00000001c0)="395495ca6c6282c5966b02", 0xb, 0x6}, {&(0x7f0000000200)="9af3579c26eab4eaa25f22ee785589d4be696b7567ba43a8d9cb388eca8a2e1d522fac5cea7a5cc2609b82d4b5fb5092706a04f3236a3229a8c4d50de39021c4334c", 0x42, 0x7}, {&(0x7f0000000280)="6c09723ab986528ec4f282671cf24ef83ce921b003bd2f0bd69942e795dab1eefc84741dfe8527b8a164fefbb545bf3642e34693f6fc547f8c86673c60263656284dd077325fdb1d6c1692d438c666b568a1c849026fc1700a3d4e505b087850f667319b1cfbc99cbe5d935fabe75fb80e4b3d1271d5187acc7695d08c213323ec7303a37c8cebf4021e90f3fd2ad56f8af908355daa07b341a8ee1c0f23178cbea3203aab83c74b4529f0eb31c4dd0213b4d62d9b5b5a1a4ad7b0d0f125", 0xbe, 0x8000000000000}, {&(0x7f0000000340)="ef86954f1f573185a47f7a54318a47728649304b9f979f5f44f2e17df750649470ac3315d65468de1da2c577", 0x2c, 0x3f}, {&(0x7f0000000380)="c630e4d3440064d7604792ec14e89429171d9ee26d5e44133d9eef95dbd13a51e9de876f7fdacf918ab57cd40f311a900e0a73bcb633b0f4b2f9d936331be94a4a252ce67498ddeff97cd60e0ad93390737483626f0ce3c9e93d91f5631f3392f9a9e4e21a39d7a26c2c3a530c05ad0f4aa181eda5e13efd93bed13130b2206870c6551f5a5211871f7919acd1b7a65a861958ace93b1c78a70bfdf1cfafd53841e03de299d4b291d3e3e30746f0fbac88dcd391a224e1e17b5951af7bcacf13d6973a03e21c275f85cca75d0e01407a82df96e20f7aad829dd187d0ec276da170e9115a6854414f", 0xe8, 0x1}, {&(0x7f0000000500)="e9f6a80122b4520930c5efc4122cbc046ef242d3e55aadffcbaa70639d29edcf90eb5c3b2305961ca671549e2e12fe9c7fcc763f8d5ac2e718d1a70964fd9514e22bb417153a0a08ece3ba62d8bf898eddf1a98d4872b18442651dfdcc5a9e4e13f30ffb3ac904baa12345a865d16b21734fe07df69d29923557ae30135d7f12818b369206921df706ad43c67d3ba1e05ffe4726f60aa46766b53423cf2de5f7df9eb2a99bb3514e6506acff80e932dddcb0ae6729231c9bf79513218fc507763beda982052c9c437301de213257a2f973fd7e44042dbf20ab7d39b7e40e27b12ecbe5e2781654", 0xe7, 0x3}, {&(0x7f0000000600)="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", 0x1000, 0x3}, {&(0x7f0000001600)="05a469d305747c47280f5cc3a258ae1b8ccdcb7294bec924765ff5ab3c5214bcc56e4642c32a95c2aff39c05c0605fdfa6cb962428510df097125609ccd2dd31465501e89b25478b36f8a8bceb2609d94ffa7d3ebadb83ad5ba22abf9069668f341d86162b7937d8cde2591fab382d4181e1c3d11e571cb43a7ebbf85e429ba1c812fccafcf678", 0x87, 0x3f}, {&(0x7f00000016c0)="586c597d955f0252ffc0a7a50e29cc9d6f6c64be2dfd598067cc4616f7f37d9a041d0d2d5223fc3eea9200974bfa2b29e63c340d1307fb108ac36dc1cb83a06e711f6a1dfea4d77abd997b7b80bb678330594a897bc514340d9070b874fc59fc7addfcbd86610331cb778a185676acfa172f6f059b4a3c03426493488c17bb75ddc2ac9620e9728a3b3c6a8a1059ab6f990e69f42f2630acec377f14cffe366e01c09c0ad3eddbfc17a722cb21d57c55fea3", 0xb2, 0xe5b}, {&(0x7f0000000480)="32e97aa7e67d00ac126e8b4239a0c11b78ef1dfeb0d12f465976b8366309130e1d60364b4adb5fb2", 0x28, 0xffffffffffffff00}], 0x400, &(0x7f00000019c0)={[{@shortname_mixed='shortname=mixed'}, {@shortname_winnt='shortname=winnt'}], [{@uid_eq={'uid', 0x3d, r1}}]}) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) fanotify_mark(r2, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") r3 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000001a00)={{0x0, 0x4, 0xf, 0x5, 0x1, 0x9, 0x1, 0xfff, 0x1, 0x4, 0x4e37, 0xa2}, {0x0, 0x4001, 0x0, 0x80000001, 0x8, 0x37a, 0x2, 0x1, 0x7ff, 0x7, 0x100000000, 0x3ff}, {0xf002, 0x0, 0xf, 0x4, 0x551, 0x7fff, 0x76af, 0x3, 0x100, 0x0, 0x1}, {0xc185b870be26b337, 0x0, 0xa, 0x6, 0x5, 0x100, 0x9, 0x9, 0x9e6, 0x9, 0x0, 0x44}, {0xf000, 0x2000, 0xa, 0xffffffffffff8000, 0xfffffffffffff000, 0x1, 0x6, 0x9, 0x100000000, 0x3, 0x4, 0xc4}, {0x6000, 0x2002, 0xf, 0x10001, 0xb60b, 0x7fff, 0x6, 0x3dce235, 0x7fffffff, 0x10001, 0x9ff3, 0x8}, {0x1f004, 0x2001, 0x3, 0x3, 0x0, 0x400, 0x7, 0x34f, 0xfffffffffebc0f63, 0x2, 0x766f, 0x3}, {0x100000, 0x2663c45e535a2869, 0xe, 0x27da, 0x2, 0x81, 0x7ff, 0x3, 0x3, 0x10001, 0x7, 0x271}, {0xf000, 0x4000}, {0x0, 0x10002}, 0x4, 0x0, 0x100002, 0x8, 0xb, 0x1400, 0x3000, [0x2400000000000000, 0xffffffff, 0x40, 0xb49]}) dup3(r0, r2, 0x0) [ 1842.219233] FAT-fs (loop4): bogus number of reserved sectors [ 1842.225106] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1842.289682] FAT-fs (loop4): invalid media value (0x42) [ 1842.295016] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1842.378614] FAT-fs (loop4): Unrecognized mount option "./file0/file0" or missing value 21:29:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r1 = fanotify_init(0x7, 0x0) fanotify_mark(r1, 0x11, 0x40010028, r0, &(0x7f0000000100)="2e2f66692e65318c00") creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8c0100221000000000000600000000000800120000ffff000000754e990000000000c44900000000000000800000000000e00000010052c7000005000080ffc64f000003000600009b8114000000005c5b198e877fa0a00157f016feb45f2cf33f4802a53a0300000028ba5ecf7cd677b81398e0339d4d513a03005f957c70770ec68b22e6ff3a2e4446b8cf7b29b92fdd37f6a788435de61d04a3443fbde02e9f41d13c6dd5a7e0d043a7336fa9654056ac36927f5ae3f7ce1f9aed37fee3b83d9b2323a2c50000000000"], 0xcb}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup2(r2, r2) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2070, 0x240000) ioctl(0xffffffffffffffff, 0x7, &(0x7f0000000900)="f5e431d0d3d3717c60a057d725ec8550c160e2fd4e9afba557415a01ee0bc2c97d7b233f0101f38df76cfae175b6bc6fbbb68e4fcfe831cda918fe7fa8acea3e85a7480cddc9e2b97e2798e1b54319b4274cb88cb26bb58269967b204a03234c0bf07af20b74de25a4e65af79107269508671666ae9cb46d701b4104c03943da6901eaf3e3372452eff7deb843d0b10b7da5f95dc353903d4bcce8") ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x8}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000880)={@local}, &(0x7f00000008c0)=0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x26) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) ioctl$KDDELIO(r3, 0x4b35, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="ec000000c5a1d0ffb6b3938475c512a908b4cd62adf30b7e1b164b96520c1cc2345d643fd528ba22bb24ccad0a9f7e2e8dc1b9f7ca6f303bc960f848a518cdf160c115356b901ef22f5cfea6d378825794268b0f2b8ca0898b50c964420f57190e5b426cc880817aa91ae00bf13a3197686bc9bfe70581be170dbba4b202642146335a76747d238e96d2469480ada7e6a5c0beeac2fa57083670352957a1a1e18a0a98fe60fe76e4fa9424e67597f52f8b5eb53644667141c1c0e7799c96c8b0073d8190517df88aa88c7e905a5bc85ed436d17516000000000000000000b55396d31a45320000000000"], &(0x7f0000000240)=0xf4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e21, 0x4, @loopback, 0x80000000000}}, 0x1f, 0x0, 0x9, 0x6, 0x4}, 0x98) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000002c0)={{0x5, 0xfffffffffffffffd, 0x100000000, 0x9, '\x00', 0x100027fff}, 0x1, 0x14, 0x7fffffff, 0x0, 0x4, 0x0, 'syz1\x00', &(0x7f0000000040)=['*\x00', '\x00', 'asymmetric\x00', 'self:\x00'], 0x14, [], [0x3f, 0x0, 0x0, 0x2]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000009c0)={r5, 0xffff, 0x10}, &(0x7f0000000a00)=0xc) r6 = accept4$bt_l2cap(r3, 0x0, &(0x7f0000000200), 0x80000) timer_create(0x2, &(0x7f0000000280)={0x0, 0x3c, 0x6, @thr={&(0x7f00000005c0)="2b215e5d7df1696bcfd235889b08690a2b5328a8b6ae1cbf9a498308eacce9535534ed510b2144ca5118d981da9fd5be17464949ee9e4aba67ae3e2868fe40fe7237226420fde9374159347ffeea80b327e35c1a7d970abe063a4f785db9c10c474e9660652893669bc1d5bfc868f8d37dcee6bbb98cb733ec44a66e0d9c858c7df743fb5c84605e8e1fcb40a2aa555a83f34721217b010af60aa6995d8aa7b3cb78fd757f05cfdd36ce6b206cbf00668aa87f2c505f1ab9bce06f9104a49308db462877fd2bbf69da284cdda4a5d378f167253e185117b24e6fc02e271889ee503bfc229986c0", &(0x7f00000007c0)="6f9a5a5db3ac6738663c7cc821333ec39e4966741f8317427093c30f46936a359748acbb3e977a692b8d2cae072ce9feb16d7f4df7d72487c705a99407be6142006764471ab5b1"}}, &(0x7f0000000840)=0x0) timer_delete(r7) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)="520972697374e363757367725669643a4465", 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000100)=0x1) clock_gettime(0x0, &(0x7f0000000140)) dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000a40)) 21:29:28 executing program 2: perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x0, @multicast2}}) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffff7fffa, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000094c1f9fce61698f1dd8cd7522cd96578174c286792f95b8e20232dfaa38c2eb04f146a611f60e1299fcea985fbd05bcc9bc4d7574e43543828f0a783133cbe6e4a757faf2dea46c9d52562f205234038b927fe3346bbdc2fc69b94e1dea74f676970bab635357fa047206e5874e38e04cb0311a55f4c62aded54cab2608a6e6fc46da094ce43bc8ba06be07064f64a1ba5cb0f1741b5156b241242997e7c6ad4d135b8bdc0f5357e727430d000cfc14fe17fab413469902f677d4a5e9515213af6429de9d7b4a138eff360d49248298421b7f80c4a0a75ff0692c40b1de8c197116721c757ff53512b8ee865a128b265e730", @ANYRES32=0x0], &(0x7f0000000240)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x9, 0x3}, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x5) close(r2) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="c4"], 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)="9be2", 0x2}], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:28 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1842.541041] FAT-fs (loop4): bogus number of reserved sectors [ 1842.546897] FAT-fs (loop4): Can't find a valid FAT filesystem 21:29:28 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='!'], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/122}, 0x82, 0x0, 0x0) 21:29:29 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000002600)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100000, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) 21:29:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000000, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(r1) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) 21:29:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r1, r0, 0x0) 21:29:29 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='!'], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/122}, 0x82, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) 21:29:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) write$binfmt_aout(r0, &(0x7f0000000240)={{0x107, 0x3, 0x1, 0x158, 0x2db, 0x7, 0xc0, 0x7fffffff}, "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", [[], [], [], [], []]}, 0x1520) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001900)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x400000000000000, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RSTAT(r2, &(0x7f0000001dc0)={0x6d, 0x7d, 0x1, {0x0, 0x66, 0x6, 0xa7f1, {0x2, 0x4, 0x2}, 0x1ffffffe, 0x5, 0x5, 0xffffffff, 0xa, 'lovboxnet1', 0x5, 'bpq0\x00', 0x12, '/dev/input/mouse#\x00', 0x12, '/dev/input/mouse#\x00'}}, 0x6d) mlockall(0x0) sendmsg$xdp(r2, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001840)="2c0ba27eceb88abe53286100692c4d7c9201bb50bea7a8bd9b83547a02af698f77b59a17e6557d1f41460b63ad45e685412f4b8ce372247f", 0x38}, {&(0x7f0000001940)="011871451e886668c1c8b852a894affe81dca32eed5ac03fbd65608c1d4f2510ed2e82a6985cdd85cb4300a50736e4fe13ddbf5adbd9043fb2df025626d9da490c768449665f369b8d5e2a1f44945434dfb12d458af4806a8fa3abe5fefefdccf9833fbd0cfea8e765352712e9a3781d8d3ae30911cede052bb765e855d88c036629986595e7a864218d04c8acaa471f2bdbfd4fec6b4655e119aaeb9dde84", 0x9f}, {&(0x7f0000001a00)="4a24575f5f555897243ff10ae75d50538362095cc4021cc436b3d3fe09e7225523b03d104c307c7269ac0a47171a2ec14d388d259ccd38dbec6c869c619cd6be7362ffd542b9b0e71c4277bf602c52e9fd073a5250cf4c37f327c272b1b0aa479d71a6f96e31da374ea093947970153607308e2b35cfecdbd8852fc39fdb6556e8ced53a", 0x84}, {&(0x7f0000001ac0)="ba1a0b8305cf7afc98e9681789a90d4fe62baba3248f00f5fa41ac778660ff39e80836e7fef94d297f431dff2ca88cea32e4460380957f40c8e46a01f3fbeefead8facb1562ca547d2076906c857604bb3954a69a28cca8450d8fb43c72f8834c041380673cf9e5c209d303ccc8b9ec2fc95f905a9928012e289b85602102662eacf9a12e49ff8c6902d721891384916baca63dc098494d0b93a62c6a1e33ac52e21c6140a624f9ba95f25c03341369b0edd60fdbc9bad32410fe96092a26835f5b726", 0xc3}, {&(0x7f0000001bc0)="ea96ff88ea71835c340e24ebd699eed5c8cdc9fdd3e56b03732a76ee80db4447c7ffddd7b059e10c292e3021630d9b60ee01cce8405c9acdb49ea56696d95824a04492a46460d7f567046a62d7a606594a7cab0179e0cc23c0f4a5644aece92ff2ad3ae1c6eda6d2ece3ab0c874aac9efa669ac461a565956a55a3858ddbb37e165ce3f6d1c5c132b8545f3aacfbd7661ad3ca79a0c6e34d23a34b589c814da0a0a744abb3d44706e16737166811e0bddc15e16a048f726718fced1bd98e5ade7131402713acd76d9fca0dd0cd990fb0987c054d3970c0789e7f3dcdb407542711cfb3c24b30a5a70ff12a16779ea10dc978340f", 0xf4}, {&(0x7f0000001880)="9863c4a0d6890a44dbc7892f91fb54a6e88382e0e05404dd91246fe123df4ad1d8b5cb3264dde1814c261c512b0630aa6e1f38602ac27fe42c691c228e14c1a611899b97dc2bab24b58eaf4f057566f867068f8a12ed323af5fb5eb8f4a33aa390a64e20add99707", 0x68}, {&(0x7f0000001cc0)="7ab23bcb309b70f8e8cc26bc9e9ada394bab87c05cd8ad24324ca01cc31cb4306eca538cdb3582452d29b4507a8ee46d44b1cc", 0x33}], 0x7, 0x0, 0x0, 0x90}, 0x4c004) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001800)='/dev/hwrng\x00', 0x2080, 0x0) getsockname$inet6(r2, &(0x7f0000001780)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000017c0)=0xffffff67) close(r3) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0xe) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L+', 0xba}, 0x28, 0x1) 21:29:30 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ion\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001980)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001c40), 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000025c0)='ns/uts\x00') memfd_create(&(0x7f0000000000)='broute\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000002d40)='/dev/vcs#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/urandom\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/attr/current\x00', 0x2, 0x0) userfaultfd(0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003400)='/dev/loop-control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000004980), 0x0) socket$kcm(0x29, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/zero\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000004b00)='/dev/admmidi#\x00', 0x0) syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/cuse\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005100), 0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000005200)='posix_acl_access!em1bdevself(\x00', 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000006540)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000008840)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000088c0)) [ 1998.737638] INFO: task syz-executor4:22200 blocked for more than 140 seconds. [ 1998.744963] Not tainted 4.19.0-rc7+ #279 [ 1998.750095] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1998.758133] syz-executor4 D25280 22200 5914 0x00000004 [ 1998.763788] Call Trace: [ 1998.766393] __schedule+0x86c/0x1ed0 [ 1998.770176] ? __sched_text_start+0x8/0x8 [ 1998.774340] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1998.779849] ? kasan_check_write+0x14/0x20 [ 1998.784116] ? do_raw_spin_lock+0xc1/0x200 [ 1998.788408] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1998.793529] ? prepare_to_wait_event+0x39f/0xa10 [ 1998.798337] ? send_sigio+0x4a0/0x4a0 [ 1998.802162] ? prepare_to_wait_exclusive+0x480/0x480 [ 1998.807279] ? kasan_check_write+0x14/0x20 [ 1998.811590] ? do_raw_spin_lock+0xc1/0x200 [ 1998.815854] schedule+0xfe/0x460 [ 1998.819332] ? __schedule+0x1ed0/0x1ed0 [ 1998.823320] ? ___might_sleep+0x1ed/0x300 [ 1998.827622] ? kasan_check_write+0x14/0x20 [ 1998.831872] ? arch_local_save_flags+0x40/0x40 [ 1998.836489] ? replenish_dl_entity.cold.55+0x36/0x36 [ 1998.841795] ? __might_sleep+0x95/0x190 [ 1998.845784] fanotify_handle_event+0x7fb/0x9a0 [ 1998.850502] ? fanotify_alloc_event+0x480/0x480 [ 1998.855183] ? finish_wait+0x430/0x430 [ 1998.859208] fsnotify+0x87f/0x12f0 [ 1998.862771] ? fsnotify_first_mark+0x350/0x350 [ 1998.867357] ? apparmor_capable+0x6c0/0x6c0 [ 1998.871873] ? fsnotify+0x12f0/0x12f0 [ 1998.875712] ? __mnt_want_write+0x327/0x420 [ 1998.880763] ? may_umount_tree+0x210/0x210 [ 1998.885026] security_file_open+0x16f/0x1b0 [ 1998.889494] ? security_file_open+0x16f/0x1b0 [ 1998.894006] do_dentry_open+0x331/0x1250 [ 1998.898258] ? chown_common+0x730/0x730 [ 1998.902246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1998.907995] ? security_inode_permission+0xd2/0x100 [ 1998.913025] ? inode_permission+0xb2/0x560 [ 1998.917264] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1998.922640] vfs_open+0xa0/0xd0 [ 1998.925945] path_openat+0x12bf/0x5160 [ 1998.931847] ? zap_class+0x640/0x640 [ 1998.935663] ? path_lookupat.isra.43+0xc00/0xc00 [ 1998.940569] ? unwind_get_return_address+0x61/0xa0 [ 1998.945518] ? expand_files.part.8+0x571/0x9a0 [ 1998.950260] ? iterate_fd+0x4b0/0x4b0 [ 1998.954079] ? zap_class+0x640/0x640 [ 1998.957937] ? __alloc_fd+0x347/0x6e0 [ 1998.961757] ? lock_downgrade+0x900/0x900 [ 1998.965918] ? getname+0x19/0x20 [ 1998.969449] ? kasan_check_read+0x11/0x20 [ 1998.973609] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1998.978157] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1998.982753] ? kasan_check_write+0x14/0x20 [ 1998.987251] ? do_raw_spin_lock+0xc1/0x200 [ 1998.991648] ? _raw_spin_unlock+0x2c/0x50 [ 1998.995808] ? __alloc_fd+0x347/0x6e0 [ 1998.999763] do_filp_open+0x255/0x380 [ 1999.003577] ? may_open_dev+0x100/0x100 [ 1999.008237] ? strncpy_from_user+0x3be/0x510 [ 1999.012667] ? digsig_verify+0x1530/0x1530 [ 1999.016921] ? get_unused_fd_flags+0x122/0x1a0 [ 1999.021694] ? getname_flags+0x26e/0x5a0 [ 1999.026667] ? put_timespec64+0x10f/0x1b0 [ 1999.031658] do_sys_open+0x568/0x700 [ 1999.035388] ? filp_open+0x80/0x80 [ 1999.039066] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1999.044451] __x64_sys_creat+0x61/0x80 [ 1999.048481] do_syscall_64+0x1b9/0x820 [ 1999.052384] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1999.057922] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1999.062862] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1999.067850] ? trace_hardirqs_on_caller+0x310/0x310 [ 1999.072912] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1999.078086] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1999.083121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1999.088154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1999.093354] RIP: 0033:0x457519 [ 1999.096553] Code: Bad RIP value. [ 1999.100096] RSP: 002b:00007f5052650c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1999.107956] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000457519 [ 1999.115239] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 1999.122688] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1999.130098] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50526516d4 [ 1999.137380] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 00000000ffffffff [ 1999.145361] INFO: lockdep is turned off. [ 1999.149571] NMI backtrace for cpu 0 [ 1999.153215] CPU: 0 PID: 985 Comm: khungtaskd Not tainted 4.19.0-rc7+ #279 [ 1999.160141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1999.169520] Call Trace: [ 1999.172128] dump_stack+0x1c4/0x2b4 [ 1999.175763] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1999.180963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1999.186526] nmi_cpu_backtrace.cold.3+0x63/0xa2 [ 1999.191214] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 1999.196413] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed [ 1999.201702] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1999.206905] watchdog+0xb3e/0x1050 [ 1999.210462] ? reset_hung_task_detector+0xd0/0xd0 [ 1999.215314] ? __kthread_parkme+0xce/0x1a0 [ 1999.219554] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1999.224659] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1999.229782] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1999.234377] ? trace_hardirqs_on+0xbd/0x310 [ 1999.238703] ? kasan_check_read+0x11/0x20 [ 1999.242857] ? __kthread_parkme+0xce/0x1a0 [ 1999.247117] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1999.252582] ? kasan_check_write+0x14/0x20 [ 1999.256832] ? do_raw_spin_lock+0xc1/0x200 [ 1999.261168] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1999.266287] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1999.271834] ? __kthread_parkme+0xfb/0x1a0 [ 1999.276083] kthread+0x35a/0x420 [ 1999.279469] ? reset_hung_task_detector+0xd0/0xd0 [ 1999.284317] ? kthread_bind+0x40/0x40 [ 1999.288128] ret_from_fork+0x3a/0x50 [ 1999.291973] Sending NMI from CPU 0 to CPUs 1: [ 1999.297511] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.015 msecs [ 1999.298478] NMI backtrace for cpu 1 [ 1999.298485] CPU: 1 PID: 3197 Comm: udevd Not tainted 4.19.0-rc7+ #279 [ 1999.298493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1999.298497] RIP: 0010:lock_release+0x10c/0x970 [ 1999.298511] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 47 07 00 00 48 83 3d bc ff d0 07 00 0f 84 80 06 00 00 9c 58 <0f> 1f 44 00 00 48 c7 c7 90 f2 31 89 48 89 85 e0 fe ff ff 48 b8 00 [ 1999.298516] RSP: 0018:ffff8801c83673a0 EFLAGS: 00000286 [ 1999.298526] RAX: 0000000000000286 RBX: 1ffff1003906ce78 RCX: 1ffff1003906cea5 [ 1999.298532] RDX: 1ffffffff1263e50 RSI: 0000000000000001 RDI: ffffffff8931f280 [ 1999.298539] RBP: ffff8801c83674c8 R08: 0000000000000000 R09: ffffed00390ebc70 [ 1999.298545] R10: ffffed00390ebc70 R11: ffff8801c875e383 R12: ffff8801c8358200 [ 1999.298551] R13: ffff8801c83674a0 R14: ffff8801c875e400 R15: ffff8801c875e300 [ 1999.298558] FS: 00007f0491f4e7a0(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 1999.298564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1999.298570] CR2: ffffffffff600400 CR3: 00000001c8209000 CR4: 00000000001426e0 [ 1999.298576] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1999.298583] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1999.298586] Call Trace: [ 1999.298590] ? ep_scan_ready_list+0xbeb/0x1050 [ 1999.298595] ? lock_downgrade+0x900/0x900 [ 1999.298599] ? do_epoll_wait+0x200/0x200 [ 1999.298604] ? trace_hardirqs_off+0xaf/0x310 [ 1999.298608] ? retint_kernel+0x2d/0x2d [ 1999.298613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1999.298617] ? perf_trace_lock+0x14d/0x7a0 [ 1999.298621] ? retint_kernel+0x2d/0x2d [ 1999.298626] __mutex_unlock_slowpath+0x102/0x8c0 [ 1999.298630] ? wait_for_completion+0x8a0/0x8a0 [ 1999.298635] ? lock_downgrade+0x900/0x900 [ 1999.298639] ? trace_hardirqs_on+0xbd/0x310 [ 1999.298643] ? kasan_check_read+0x11/0x20 [ 1999.298648] ? ep_scan_ready_list+0xbc7/0x1050 [ 1999.298653] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1999.298657] ? kasan_check_write+0x14/0x20 [ 1999.298662] ? do_raw_spin_lock+0xc1/0x200 [ 1999.298665] mutex_unlock+0xd/0x10 [ 1999.298670] ep_scan_ready_list+0xbeb/0x1050 [ 1999.298674] ? zap_class+0x640/0x640 [ 1999.298679] ? ep_poll_callback+0x10e0/0x10e0 [ 1999.298683] ? pvclock_read_flags+0x160/0x160 [ 1999.298688] ? select_estimate_accuracy+0xde/0x4b0 [ 1999.298693] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1999.298697] ? zap_class+0x640/0x640 [ 1999.298701] ? kvm_clock_read+0x18/0x30 [ 1999.298706] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1999.298712] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1999.298716] ? zap_class+0x640/0x640 [ 1999.298720] ? ep_poll+0x4fa/0x13d0 [ 1999.298724] ? lock_downgrade+0x900/0x900 [ 1999.298729] ? set_normalized_timespec64+0x6a/0xc0 [ 1999.298733] ? trace_hardirqs_on+0xbd/0x310 [ 1999.298737] ? kasan_check_read+0x11/0x20 [ 1999.298741] ? ep_poll+0x4fa/0x13d0 [ 1999.298747] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1999.298751] ? kasan_check_write+0x14/0x20 [ 1999.298755] ? do_raw_spin_lock+0xc1/0x200 [ 1999.298759] ep_poll+0x572/0x13d0 [ 1999.298764] ? preempt_notifier_register+0x200/0x200 [ 1999.298768] ? __switch_to_asm+0x34/0x70 [ 1999.298772] ? do_epoll_create+0x5a0/0x5a0 [ 1999.298777] ? __switch_to_asm+0x34/0x70 [ 1999.298781] ? __schedule+0x874/0x1ed0 [ 1999.298785] ? __switch_to_asm+0x40/0x70 [ 1999.298789] ? __sched_text_start+0x8/0x8 [ 1999.298794] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1999.298798] ? retint_kernel+0x2d/0x2d [ 1999.298802] ? retint_kernel+0x2d/0x2d [ 1999.298807] ? exit_to_usermode_loop+0x22a/0x380 [ 1999.298811] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1999.298816] ? trace_hardirqs_off+0x310/0x310 [ 1999.298821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1999.298825] ? __fget_light+0x2e9/0x430 [ 1999.298829] ? fget_raw+0x20/0x20 [ 1999.298833] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1999.298838] ? retint_kernel+0x2d/0x2d [ 1999.298842] do_epoll_wait+0x1b0/0x200 [ 1999.298846] __x64_sys_epoll_wait+0x97/0xf0 [ 1999.298850] do_syscall_64+0x1b9/0x820 [ 1999.298855] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1999.298860] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1999.298865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1999.298870] ? trace_hardirqs_on_caller+0x310/0x310 [ 1999.298874] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1999.298887] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1999.298892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1999.298897] RIP: 0033:0x7f0491662943 [ 1999.298915] Code: 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 83 3d b5 dc 2a 00 00 75 13 49 89 ca b8 e8 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 34 c3 48 83 ec 08 e8 3b c4 00 00 48 89 04 24 [ 1999.298920] RSP: 002b:00007ffe77d22308 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 1999.298931] RAX: ffffffffffffffda RBX: 0000000000000bb8 RCX: 00007f0491662943 [ 1999.298937] RDX: 0000000000000008 RSI: 00007ffe77d22400 RDI: 000000000000000a [ 1999.298943] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 1999.298949] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000003 [ 1999.298956] R13: 0000000000000000 R14: 000000000227b880 R15: 0000000002272250 [ 1999.300811] Kernel panic - not syncing: hung_task: blocked tasks [ 1999.797868] CPU: 0 PID: 985 Comm: khungtaskd Not tainted 4.19.0-rc7+ #279 [ 1999.805276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1999.814627] Call Trace: [ 1999.817228] dump_stack+0x1c4/0x2b4 [ 1999.820863] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1999.826078] panic+0x238/0x4e7 [ 1999.829274] ? add_taint.cold.5+0x16/0x16 [ 1999.833429] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 1999.841589] ? nmi_trigger_cpumask_backtrace+0x1c4/0x1ed [ 1999.847064] ? nmi_trigger_cpumask_backtrace+0x173/0x1ed [ 1999.852522] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 1999.857991] watchdog+0xb4f/0x1050 [ 1999.861546] ? reset_hung_task_detector+0xd0/0xd0 [ 1999.866428] ? __kthread_parkme+0xce/0x1a0 [ 1999.870672] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1999.875781] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1999.880906] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1999.885498] ? trace_hardirqs_on+0xbd/0x310 [ 1999.889825] ? kasan_check_read+0x11/0x20 [ 1999.893984] ? __kthread_parkme+0xce/0x1a0 [ 1999.898224] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1999.903682] ? kasan_check_write+0x14/0x20 [ 1999.907928] ? do_raw_spin_lock+0xc1/0x200 [ 1999.912181] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1999.917334] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1999.922889] ? __kthread_parkme+0xfb/0x1a0 [ 1999.927138] kthread+0x35a/0x420 [ 1999.930793] ? reset_hung_task_detector+0xd0/0xd0 [ 1999.935640] ? kthread_bind+0x40/0x40 [ 1999.939453] ret_from_fork+0x3a/0x50 [ 1999.944359] Kernel Offset: disabled [ 1999.947994] Rebooting in 86400 seconds..