040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') ftruncate(r0, 0x800) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) lseek(r1, 0x10001, 0x3) 02:37:21 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)={0x0, @aes256, 0x0, @desc4}) creat(&(0x7f0000000080)='./bus\x00', 0x42) chdir(&(0x7f0000000100)='./file0\x00') sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 265.015733][T31957] loop4: detected capacity change from 0 to 264192 02:37:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') ftruncate(r0, 0x800) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) 02:37:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f00000001c0)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000100)={'U+', 0x1}, 0x16, 0x1) lseek(r0, 0x200, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000380)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = dup2(r3, 0xffffffffffffffff) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000280)={{r5}, 0x8, &(0x7f0000000240)=[0x4, 0x1000, 0x9, 0x8, 0xffff, 0x7, 0x3f, 0x4], 0xffffffff, 0x1, [0x56, 0x4, 0x8, 0x2c7900a8]}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000340)=ANY=[@ANYBLOB="010000400100000a00180000008fd3dfc773fab99b96000458bb3d71", @ANYRES32=r2, @ANYBLOB="00007b0642e0aeea15b877f2f9350000"]) sendfile(r0, r2, 0x0, 0x8400fffffff7) [ 265.076649][T31959] loop5: detected capacity change from 0 to 264192 [ 265.179402][T31963] loop4: detected capacity change from 0 to 264192 [ 265.224997][T31965] loop5: detected capacity change from 0 to 264192 02:37:25 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$setown(r0, 0x8, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:25 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) clone3(&(0x7f0000000300)={0x104011000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x13}, &(0x7f0000000140)=""/217, 0xd9, &(0x7f0000000240)=""/118, &(0x7f00000002c0)=[r1, r1, r1, r1, r1, r1, r1, r1], 0x8}, 0x58) fcntl$setown(0xffffffffffffffff, 0x8, r2) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') ftruncate(r0, 0x800) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 02:37:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000001c0)='./file1\x00', 0x64600, 0xc2) r2 = gettid() tkill(r2, 0xb) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x6, 0x1, 0xa3, 0x2, 0x0, 0xa9, 0x70000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0xd297}, 0x4008, 0x5, 0x3, 0x6, 0x10001, 0xad, 0x7, 0x0, 0xfff, 0x0, 0x7}, r2, 0xa, r0, 0xb) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:37:25 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time={0x0, 0x3f000000}}) 02:37:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x8000, &(0x7f00000001c0)={[{@name={'name', 0x3d, 'msdos\x00'}}, {@cpuset_v2_mode}, {@release_agent={'release_agent', 0x3d, './bus'}}, {@subsystem='memory'}, {@noprefix}], [{@context={'context', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@obj_user={'obj_user', 0x3d, 'msdos\x00'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:37:25 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 269.018000][ T433] loop2: detected capacity change from 0 to 264192 [ 269.027925][ T435] loop5: detected capacity change from 0 to 264192 [ 269.028816][ T436] loop4: detected capacity change from 0 to 264192 02:37:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') ftruncate(r0, 0x800) fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) 02:37:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00000000c0)=0x59, 0x4) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:37:25 executing program 3: r0 = inotify_init1(0x0) r1 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x292081, 0x188, 0xa}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)={0x2, 'wlan1\x00', {0x8}, 0x3f}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x200400, 0x0) r5 = inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x10000300) inotify_rm_watch(r1, r5) ioctl$RTC_ALM_READ(r4, 0x80247008, &(0x7f0000000180)) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00+00p00000000000000009T']) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0x4207, r3) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r6, 0x6f, 0x3) [ 269.216021][ T448] loop4: detected capacity change from 0 to 264192 02:37:26 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0xc8, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xac, 0xe, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xa1, 0x1, "a65ad2cc3835d4652c83a3a65d18d42e54c4dc995e11106571e3d1dde5b794bcc2279f15a75c50916b1263ea123f4b2046a2f635965d4f746019fd270eb67b47ac8bd727a7c38d640a34e31e360801acea029fc1b7c3e14bef6338ee3ebdae8468c61a0f1514844761488347d901360674a1140aaf32b3b4708b6fcf5b5f0610cb36043a235a117b2d01000000562db7e392bc5c78d16a1c0f3721865d"}}]}]}, 0xc8}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x4, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FTM_RESPONDER={0x24, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x1d, 0x3, "35e32838fb65a85a6a1b255906157cbb2ebdd2cd4a2cb0c0db"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x4}]}, 0x44}}, 0xc000) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0xa1) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:37:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') ftruncate(r0, 0x800) [ 269.275145][ T450] loop2: detected capacity change from 0 to 264192 [ 269.445433][ T454] loop4: detected capacity change from 0 to 264192 [ 269.475939][ T457] loop5: detected capacity change from 0 to 264192 02:37:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000bea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x172018, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 269.682025][ T462] loop4: detected capacity change from 0 to 264192 02:37:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 269.827876][ T464] loop5: detected capacity change from 0 to 264192 [ 269.870288][ T468] loop4: detected capacity change from 0 to 264192 02:37:26 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:37:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 270.061390][ T473] loop4: detected capacity change from 0 to 264192 [ 270.665559][ T480] loop5: detected capacity change from 0 to 264192 02:37:30 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="38ec8fedf9965eebfc7b862f36275e9813c8270836cfaba4758f37856bc2117d534199691b89e45c6b12904a03137d81c42ca3e1de819563ce5b5fd37215b1bec3466fff07cd31453b81a911876a794e893ef2a50dc1140b760996d753325ba4209b98d3676977dea89c28345d61f2f4b561e963ef9524a62ab7abfa"]) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={0x800, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e23, @empty}}}, 0x108) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @tick=0x473238b4, 0x0, {}, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x1, 0x401, 0x7c}, 0x14) ptrace$cont(0x20, r1, 0x0, 0x3) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000000)={0x0, r1}) 02:37:30 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:30 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x7f}], 0x2015, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:37:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0xd060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x20, 0x0, 0x2, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0000, 0x0) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, @in_args={0x2}}, './bus\x00'}) [ 273.636351][ T1351] loop4: detected capacity change from 0 to 264192 [ 273.659320][ T1354] loop5: detected capacity change from 0 to 264192 [ 273.666426][ T1353] loop2: detected capacity change from 0 to 264192 02:37:30 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = gettid() tkill(r3, 0xb) ptrace$cont(0x20, r3, 0x0, 0x9) syz_open_pts(r2, 0x3c0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) 02:37:30 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x7}) 02:37:30 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:30 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:37:30 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x9000) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x0) 02:37:30 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 274.217574][ T1421] loop2: detected capacity change from 0 to 264192 [ 274.218192][ T1423] loop4: detected capacity change from 0 to 264192 02:37:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 274.380181][ T1427] loop4: detected capacity change from 0 to 264192 02:37:31 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 274.496154][ T1428] loop5: detected capacity change from 0 to 264192 02:37:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) write$P9_RREADDIR(r1, &(0x7f00000001c0)={0x13f, 0x29, 0x2, {0x9, [{{0x10, 0x4, 0x5}, 0x1f, 0x9, 0x5, './bus'}, {{0x2, 0x0, 0x6}, 0x1f, 0x2, 0x7, './file1'}, {{0x11, 0x3, 0xb6}, 0x1, 0x7, 0x5, './bus'}, {{0x8, 0x0, 0x3}, 0x1, 0x13, 0x7, './file0'}, {{0xe4, 0x0, 0x6}, 0x5, 0x3, 0xb, './bus/file0'}, {{0x40, 0x4, 0x5}, 0x973d, 0xfe, 0x5, './bus'}, {{0x2, 0x2, 0x1}, 0x6, 0x40, 0x7, './file1'}, {{0x0, 0x3, 0x3}, 0x1000, 0xfc, 0x7, './file1'}, {{0x20, 0x0, 0x5}, 0x8, 0x7, 0x7, './file1'}, {{0x10, 0x4}, 0x8, 0x9a, 0x7, './file0'}]}}, 0x13f) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) [ 274.543194][ T1432] loop2: detected capacity change from 0 to 264192 [ 274.601496][ T1434] loop4: detected capacity change from 0 to 264192 [ 274.650007][ T1436] loop5: detected capacity change from 0 to 264192 02:37:31 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:31 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:31 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:31 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:37:35 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:35 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x329800, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f00000000c0)='./bus\x00', 0x404200, 0x30) [ 278.788482][ T2300] loop4: detected capacity change from 0 to 264192 [ 278.800947][ T2302] loop2: detected capacity change from 0 to 264192 02:37:36 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x802) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) recvmsg$unix(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000140)=""/46, 0x2e}], 0x9, &(0x7f00000001c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}, 0x40000000) r3 = gettid() tkill(r3, 0xb) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/consoles\x00', 0x0, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r4, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc04c5349, &(0x7f0000000000)) r5 = dup(r4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000300)=0x0) ptrace(0x10, r6) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x7) ptrace$cont(0x20, r2, 0x0, 0x3) 02:37:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) rmdir(&(0x7f0000001800)='./bus\x00') ftruncate(r0, 0x800) r1 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x499d, 0x8, &(0x7f0000001580)=[{&(0x7f0000000100)="8d842503e168eb63d86321366cf9b6182d5835858bad70305d4b01de5a57d6d78ac2acca577f", 0x26, 0x6}, {&(0x7f00000001c0)="2852cbf032d8f6ed5bc2e96dc291593bfd447ed37b05135429b5c4fcbcaec8d1ca635a4b34a3f9308bc515539fdc15f0e36f50f38f", 0x35, 0x4}, {&(0x7f0000000200)="b238ed2f7d59f6ad6c63eab11053cc53ff65b3698a241c838551b5effda7e9f9ac73fb2d9c55cb00a396f88200f6f7d7d1cfb8150d573e9de417c7ad921bbaf7aad46989dfb497a11bcb256a49dec10966ac34581607d2e376abb4e01118d8517550558b60633d9bf10c3722efdd8cda7330b0c7c67d3016136bde5d8e08f5540439eddcb8253c8be3", 0x89, 0x3}, {&(0x7f0000000340)="bfe6ba83bb9cc9180ed5c0b249a28e7c5dc03dada862b6c16f6a73cd7dee6a32652a5260db9b60dd439969ee6bae2043f3c3fd629b3b90bb74effbfddfc8b32d70bb431522e39a4546f52ddb89d9a7ca811885e6dc959b735f5946d15a8dca3e031b5d570f4c7a3f199413708cfcb810d07a3e8238f1ee6b11af518b48786c2094e0d949a35fa15a75f65d16d28167586eafcc9fd6b6716a771e90cae6bcd0193e1031bd6780eab5aafe3c8b10bd5ad05f57c580fe24b4c5bb61405f9ae30e67909b996403ac61e70f76d429468075b0a1919afd4548fbfb9ae58ce40b8ffbf23506429a67786c261d9181a21727f4077091d4510823ec5a69ad88d885bd58f6c75c7ce5f43e10bf63904a3e45404302ab9e16ee7f655c230409d7329558282163710027d1581dcb9958d2a613bb687e769cde58640423a4080f95718f698f5f48919ca3860b12e8ebe791a8ff6b7422d4b028f4b610a84f21f491a89565f32cb713add48803222099633bafbcbe652d603988560e2779d3749f1fc1e1bc590411afd49658107cb118dc07d18b719bb43dbb15019b6e50d3336ce4b9d9bbee2ae9c8ebcae35589ed708b73b97fabb88dc806e1fc21c2cc1f59a32fc7502511faad7448a9f04f1843ea935c9cc3176dc1a07ecb17bdf959ce4bf928e47d13d4751654fa242162cb804d4fd48a8cf488a8653133dff0327910bc151482980fffc6d728a7e1a846c0d171305a1af440b503cb31e65b998bdf2b8a88fb931c0649aaaee0f62df55248d3ceb8e9e84b6eaa9d72b9fd618a0ef30ed8d17ac184a095dbaf2664a5d6951b3710e76d237a85bd9499356d54c9c397f51ce4e5e697346d33088f33e4918029b624e1a6db4a24e150edf5c055373fc5928b0c31b99d27f1ca58b29a63f26e04bc6cdd8d8b6f01ff4dc70f116fd1e9cbf1a013d9e79a3e9f0b7081d038e536b496c861486e92808670426faec85f7ec9e947b75ccd464ae9bca8255ef1489b01e6b36d14bbc40935e174ebf6809bdebb29f33c1fa415303801a27ac76e775e53cfc5a910fb66e56b4325e2f4d1da93cd429edd19bb465c0ec6b997ee9b60dbe8230ef9a1243ff2df5e1e9ca8a5065d0b7b32b290f5fe03a7459e6595e907fb73efa25eb2421491b7eb3b48dd3c75f04de3b85b9df4774661e0a3b45364daf73511a0597392e979a8056d83786cc8c2ef84e498c0f3e1d27c85f0151a6192d983fb8667222b27db3719d21f7db34aeea32dbffb143c33724545c2ee1c92ad540b5eea5db3457405a66767370afe6716120dcc014f1df4ff6047df64b3987be3d2b7d831bbd9520e6073bb987687488e85d58a5909ded386ad3e83ef4337cb829e624d8266198cac784af6307c6c19c26f7585d32ef5771e0d479148814f91178fd306fa0daa15b0e575bdb77b63dcc731863baa62eab7540f540c10acd72764813dcd11979967ffe9d6cc9a940f5d2cfb41c73ec1f24950ec8cd2664698f51fa0f50f8f4e540c6bc448c3697c52e260c9bfe9ca432f55e907cd40366dff9f41709a328de629e9ffefc611d79444975308f127b5dc0ba1e83f7f2e146520b3889461b53fb3b43396d647b6d670b4ed72050e8481fb3e317085e5f9c94c720592c172e5a9e45faade10b7febf50a7a0a163e330651e38e50ae1558ecbdde194824d22f53a25c9a2b293fa7d4cb97d5c12d9ef9bbe18530dc0426802ef7d08087244a9b731355302b4d79b3444447a7790142a6f7e3c03407d77d1fc90946eda1d7fdb53135e9ef6776cd557a3b753385c0830e6dfe1a8e9b4bc55f78df06199905df9e78418f56b3dc551c3bad80c56f04dc8f42adfdde451bc92fc2b8bdcab5e13aeafdbf986fb7f326078c9e6e177b04993322e336485446d66c28bd8f3b0362f8f68fac5a915c02c2db0340847926c840f784b492d86f7c6a85eff73f41f7f7717ebc8da1bfe81465d1cd7ba6c7dbf04c7134635b1b8dbdc74ac4bc078af6161a76d36c40fd0e95cc12ed706c26353757ace829e5ba60bbeb46c52242a9fd5b2043da3f807b18d104fd80638a5a3840732bbb52d069c1e38840f98ae4c56e00e5f56bee93f2e44d915887fa3c7f6ac9f04a5cb6d69c648fa998a50d7f2ce82efff8723c3b009e6e5de09078ffb85ed2b4bdda230539e57be4b3a0a3c33370a13e161a2b834b74a2877ee6d1539ef1e66e853f162eb7c187c494107f2a48ef5539a4b5a446c8a5c9bb2c37897a49e1ad49982ded071a409c7c4a9fa1877f807834f8e3fd949156aba2a1e3eefb4bae2bc6b39cbe47cfe2415383d5c0c2fab14a952210fe5b02c70ce9343f20ed0201ac13e55adba236cea0e19c36270af8b1eb51456629a411d7c23a0de299ea2d979204b72b16619f9d8b69cf89bd6a503d3eea807b5ac875b95d2cf8c0096bb7ea7c7d9b919af9af0f10c3e633e27eb2e38e5bd726e6a619d7266ee5b804c9cbe5cee92e151fd1bb0b32ad2ded4f2a95ab81e85ae892a1847d700f859daf8779432651f64a55ba9baeb3c74a9e6e8237ed30f2086026bd30631513c98f388994610f9afa07af5c6f4f9b32a676b761dab34c81d19894465a053b4b08e86816935a31fc219875e84e9012e974357e771c21df527ace07cc7e811df1e67614e51d401376a2e70e8c2fed1bfb1b80f9f884518dca4f051c14fbac475d9f316696220f9dd9e7c00edc901e803cabecfcfba2e34c9701a4e33b6a39e4b87e2aa43e860d4b1e7438ac720868be3e52cb61d4ed809088945385b7bda260566d000e2691187e367f450e2327f213e31cffff5b63bf5beb3a29334ad1b364e29161daaa5aa3200f903a720223c7ae6123a1bf8fbfd20045bc8a561ce050c7458aae49755fdd032ed074ce5d123058c6d4a7d04974d4736a2c25dad0d36cb3a147be18b8ca78606cad6b30907f23eb660d4463fde795470506e8ab9240bce0f3baa0a326cc94a396de887f20bad9aec3e01657850eb24a2a7e6dd38686bcfdf379fd2536c5eee69d3cadd341a1ea75d1929a494855ce8e3990ce7a49f0c2648ad1fcd488fa7ac003095523d3d68370db6e0e6bbf858749428f8c06d77269c9bc64255746dd403cd4c4eebbfd8bf6a62f482fb223cefe42340271cd3dc8a40b602241b6bd8319574425429b55a9ff05f43c3dc308e7dbada0477d9000fa24eb48223ddcf15d1fc3413605db7a1982a50128b86cd35c35f46565c9ee93e9f5f1ac53cd8bed1751e6b760c2fbf5aa6bba96cf380899b29eb783aa2b4d44067f6d5186de139833f1421f0bc71f79efe43099d52a2cdbac58d4378394014a77a582d11e020e3fd3b67e751a16ba66ad735a0ed0f9cb38c24e8d0e7f7139f39e2ad924618f9dc0d825144074d4186f353a843891d88f6d2406e0eefd536b03a4c6fe3f50cb13ddb955698841302ad9999bf51af1895ebf4c36fc91ab9dab8dd901ce79c3c6150f09b7837adb0574556795434de1e2ac6368bca2b7a2ccbb2a8e99e89ca56d04cf73e264e51b00fdfd1ad4af26e11c3a4b1f10d3a64931578701e15c9525a2c3f51885b58560564a202f7a5187251f297fe4a9b6d4e6293135b3fe3b233bdcf6e2d0975468ae023be70c98345467c5a2797da7da8b0af68ab9a80ac227a6dd6ea9a230c536c8a85e65362a527a41862987478fdc7c384f11f13d44d6d1fbbfd4877ecc587462059635121616b682cd91ce11e3fc3b0f70339ab774c8e4bd2a7f2b15c57d5d733dce4c33f6f1addc31d912954b9f40664fa4fbdbe8ebcbf6aa9159e584639e5a3df3ea27902d0b83c4b90b62f06a6060ecc26b967a8fbfbba4b02b43ffdddb2a1abe565777c5ae901b5b23c143e1f1d8ae8bfb126588bd4b172972524f59df55761e6d04f46b8b36eea55a9df22bf5a3955aeecf8f6f8123c5a534b5df13dd0b7d052e0a72cccaa39152498c51d83511772dcc99e936c5bc7c5606c0218e7bc39226cd2c6a2d8342ee00c5e112db66da6b30049b17f856962e832582d4fc0fdd964c24a8adfefe6569e656855fd10ca458b9489a117274a82e8786971ac1028203b92b73d2560f8a688320cd6331be3e5099702b13c26a741ebab91ff89b6d0dfb75ddf6720b982cb5b431b9dd491788b071d4bb9158788befda0d03e75a9b0785b984d00c72b0f623763da2b9cbe7225b886b8faa613b1d81f49cb1e16574871b536feef08950b986ed7279c0fe4d4c641e4c8130ac373e3dec3348d58456c5f11db13596ae1a95ca844d79433e4732c079c3240333cc464abc6ebff77a6d35de6ee47ac49a611a8284e17ba270cf6aa6faee3fd8fc8090b8906c011fcca34a85cc9551dd2728b858efcec362d921487ebca55714f6d2e047bd74a84607e667c8685ad93a3ee972d069a236667b4541352d4e0605432491296f0edc3ae54152fe88d8c2fba89793d1ae6c305defb73bc3397d29bef581dc814b63c821dbdfc07a3796185f683a3026882850fa73965388a51de8b899a2758b6f66628f0401cfd725b7ff1e0b9a0eb567119ce06382da1986f6d9a6ee7e70caaaf50a0b2e2dfcc8809a819660f408af500670be1c64f4bab60ad4a7d5367b28b1f337e72e718b1ab0424382ee78791740817ed825faa67aece99a116294c5272469d1ecd1888536aaa153511eb7810f462f6f1a57eb59f83a056efa745615caadc8d1498daaea290d526605878cabebdc51afe3119551c680eefaea8a624fe1db420e1d423e9766dbc199c2a02db195a24b66d44bbb7bb2b727da48cb62bf18151f815a3376b2565337c0d2cfe6c5f372fb50b47ff6b880bb12c1f9c15513e9e86e9dbed9a349528065d74732486fdd473c869388b64b007ed2be10b60e58b35c1afd5cfa513cafad5dcbe7b70f1c6be1e4b6438ba86a891fbfd97192b3c8864c0e2c6de2f5969344fad92fa668d703fb78684bc96c7e8648bbbe4400e502b358600f1c2b2a606a98bc8ce04ff1fc3f5a6bc080feb731fcef7bd39c0b6a6843245478d9732d80600fbcf61cd258b84b64c7239dc403e41d922a5bc49c2c4985ac0810d49eef06bd6828f5e85b2ddcf33d1799cf86ca0ef8659e83123cb5ba881f25373439e7967f87c685a905203cc42f44854c6474ff112a0fd4cd8ee6787df46232e1317189eaa721fc64a9d5e5340980c1f229ae2dbd349300bd63509f565f740b2d57ba8c85161cffe92279be03a8abc166d0222205f7e78ade2a22801d41ef728e89e07ea36b581ced0a28eec265827168923b8669fdb3630f1c58288b6ace1f9b84ee96f361d2bb7209268566f28c6c1c152eb8d0006ea9deb182ea2277c39a342b89d6b62c610b268e310b9aebb96a82b28ea3158881752682b58d5ba5ccfac492ce8e57b4ee89ef360a2fcf54b134dc6c5d471756e963d49b532363307ed251cbb0dc64a823c0bcb894db998c2cc62d399399bcc84cc0cb2ed6569ef674fec84101d4bf4ab911618aa5dd0b099e0d5d3ed052735921d7e83dda57513e012166d4e9ab99b28d50e3851ff5cead538c9adc9b79c3e0062c70babf90830ceaca5f9d03c72b0faa98884a0f4c7bb80f571cc2b9810d6401077a5b625b8945b6b903a57788fdd791aa2b0bdbb83268b8b3ce3a05a325db3590d85fc940f3e1e6ecb4ef5481e9a1be9622e5d24bab76cb728f923d6f521623dc7cd72d107dc5803b35bf6e713935e7b5ec171160315efe6722fa769a4598da71b124d6f457a5d91664d3ff2e507344692c25af116f405c00767cfd47ae178e502c92fe807bdd812f27c1f2f09c0220191a4d725", 0x1000, 0x1}, {&(0x7f0000001340)="a4725206677c191cb5834099b38e157aa0e2279453d10cd1b05b0fab6f5fd7f730ec43b2e451cdbf2e8f16f7267808acf3062204f4eba40f615bc28619ef56ab8f74dc41e41ed1fce95a1d6be282b79d358e1ece5ee779e97b2dd9aa6ba5119ac0c3cb992bcc54e04876ba0ff4390f4592908c3f9aa0caa88368adddb031d889488a30dac6f39117459bca4aba9f54fb3f04a57d7aa4aae350d4a74b3e916630d01c67ca27bf9838538ab2f81e8da4a1ec2756f061cfee68520c91996f71b57d1746910c0c5d00ea73eb210d17ce1036919f59da5c78bea03a959ea2741a8905a592c13d", 0xe4, 0x9}, {&(0x7f0000001440)="d6ff7856513f0b980c2f06953285582f8399d44468ac2f0faabfeca9d37a4cee275ece615950073862b8cf602ad5643ed641dfb700abf86a3ee6bbfd65a76bb7df58b88cc0dcab3a2c50d8b270bc24db2945ec3ddd1d6975b9423da0d7469562afac36ab6472daf6194cb0a81eb5821ce9ceb61bf1390113ebdb10d4df526a942996efb62fe6b56e5daf4476b1b1f90f9be5c827156dc823aabd1e7e6f1e9648bff31d807243e4b205e8fe4490742f71021467690c987e0407448650a4ec80a254f0", 0xc2, 0x3}, {&(0x7f00000002c0)="53ac5f8c000f0aa86aebb83cb2c36867", 0x10, 0x6}, {&(0x7f0000001540), 0x0, 0x5}], 0x4, &(0x7f0000001640)={[{'msdos\x00'}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@pcr={'pcr', 0x3d, 0x10}}]}) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000001740)={{r2}, 0xa, &(0x7f00000016c0)=[0x9, 0x0, 0x9, 0x51cff828, 0x7, 0x2, 0x0, 0x3, 0xc36, 0x1], 0x4bc, 0x1, [0x5, 0xfffffffeffffffff, 0x3948, 0x3]}) lseek(r0, 0x200, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) renameat2(r1, &(0x7f0000001540)='./bus\x00', r4, &(0x7f00000017c0)='./file1\x00', 0x6) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) 02:37:36 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {0x7}}) 02:37:36 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x3ff, 0x3) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:36 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.self_freezing\x00', 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x5, 0x6, 0x101, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040085}, 0x1) r1 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r3, 0x0, 0x3) [ 279.400603][ T2378] loop4: detected capacity change from 0 to 264192 [ 279.400623][ T2381] loop5: detected capacity change from 0 to 264192 02:37:36 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socketpair(0x28, 0x2, 0xfb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local}, 0x10) ptrace(0x4207, r3) ptrace$cont(0x20, r3, 0x0, 0x3) 02:37:36 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:36 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x1f, r1, 0x0, 0x3) [ 279.606653][ T2388] loop4: detected capacity change from 0 to 264192 02:37:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 279.841156][ T2392] loop4: detected capacity change from 0 to 264192 02:37:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 280.000109][ T2394] loop4: detected capacity change from 0 to 264192 02:37:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 280.104650][ T2396] loop4: detected capacity change from 0 to 264192 [ 280.219938][ T2398] FAT-fs (loop4): bogus number of reserved sectors [ 280.226491][ T2398] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="29db9909406395f9318fe67aabcdcbeb62a0b4778f86fcd4eab97f4eecea6492d36f2df8704c04f546de2e070a", 0x2d, 0x4}, {&(0x7f0000000240)="95b9b4536657ad877d4d8481795fb19fc32382f8f11291aed87895", 0x1b}], 0x108000, &(0x7f0000004880)={[{@huge_within_size}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x92}}, {@gid={'gid', 0x3d, 0xee01}}, {}, {@huge_always}, {@size={'size', 0x3d, [0x2d, 0x74, 0x70, 0x35, 0x65, 0x2d]}}], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x13}}, {@uid_lt}, {@fowner_lt={'fowner<', 0xee01}}, {@permit_directio}, {@fowner_lt}, {@seclabel}]}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0xb}, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 02:37:37 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:37:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 280.420694][ T2408] FAT-fs (loop4): bogus number of reserved sectors [ 280.427612][ T2408] FAT-fs (loop4): Can't find a valid FAT filesystem [ 280.445377][ T2409] loop5: detected capacity change from 0 to 264192 [ 280.467221][ T23] audit: type=1400 audit(1636425457.171:245): avc: denied { name_bind } for pid=2406 comm="syz-executor.5" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 280.491360][ C0] sd 0:0:1:0: tag#3987 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 280.501235][ C0] sd 0:0:1:0: tag#3987 CDB: opcode=0xe5 (vendor) [ 280.507583][ C0] sd 0:0:1:0: tag#3987 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 280.516787][ C0] sd 0:0:1:0: tag#3987 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 280.525825][ C0] sd 0:0:1:0: tag#3987 CDB[20]: ba 02:37:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 280.658061][ T2413] FAT-fs (loop4): bogus number of reserved sectors [ 280.664587][ T2413] FAT-fs (loop4): Can't find a valid FAT filesystem [ 281.263627][ C1] sd 0:0:1:0: tag#3990 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 281.273494][ C1] sd 0:0:1:0: tag#3990 CDB: opcode=0xe5 (vendor) [ 281.279857][ C1] sd 0:0:1:0: tag#3990 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 281.288882][ C1] sd 0:0:1:0: tag#3990 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 281.297925][ C1] sd 0:0:1:0: tag#3990 CDB[20]: ba 02:37:40 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe75, 0x791f80000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000057100)={{0x0, 0x6, 0x80000001, 0x100000001, 0x8000, 0x8, 0x7d, 0x5, 0xfff, 0x8000, 0x5, 0x9, 0x7, 0x5, 0x66b}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000058100)={{0x0, 0x401, 0x3, 0xb2d4, 0x8, 0x40, 0x1, 0x200, 0xffffffff, 0x0, 0x400, 0x9, 0x6, 0x5000000000000, 0x100000000}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000059100)={0x0, 0x0, "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", "c8cf578f5b2c760091462db16b9373dc968fb35ada3ca5a4dba049427d8fce17603c028f348c08dd6371d65292dcb998001af20397c5081f68302b49393d50ca1a9d97d3afa55bcc9cb434705c9af39c663d9192b5ccb909eeaec7e23e6028b853acc18145828d20e9b3e0baa94e57e5cb50e94894bee5f3c011095481cddaf3cd841f38c68d0ab0395cf6ee8a410f5d4e721505c08580c070cdbc5d1c2b8b54ef1071bc23abf4f77015b41359d56393bf86d640b167a0749b78f47b21a2e465cb15a28b85ec77f8a04a8a54651d0b5e6a3114a0a8e3d2e8b7213b37527c5d4003d075a234f0917b272d07458dd1c894da7ebcf0d9eabeb4bb1b248cd04ac16a513f0715987200aa9701dc8a8e7f313af59d0b66c4fef0e7f29d0a7c2ecf20d6156aa9690b178b079bb692fc50651501bce821f5c2668b9451a6eeb8d0a67040308f0ac1ad66db935e5341e7ab7667bc19c5808f889e2a3d8d3bc4952e1afae6a5072b2237adececf2ff9b1090f273eec5724e5fc51ba4d8d8c123ddc0d9178e2ecb4851de1493f83ca082c3010a7b0f84849c3e8da5a835b5972847f4da72de5830ca3a321ff629059883a1ab8f72a7271456e1b22f19d03a3f54f803ee41975bbee188b4835a3a79151dec565bf1bb7ffe255919557c8118550f90093c6b287155c7fe9fcf905f8597d19e1e2429a6fba4d43a26b9e11fb8fc38ede0b14e23802641943f2872dec47e5a5b408f3174fedaa1125ed96cd1ad835a89490388794a61f1733586eebb4edadffb79223f793b71c96a4af87bfadc1752a5d58c868c3b1308070e1ab5fe224563a649ce15ca81f8f4d80cb15e90942c13068e18f12f8c7054dcbbfe9fbb83baec3029a1f690765962055fdc52c88c3b42199f5f0ad32ac70183eccdf8084aae13b5ba797117a920cee017e733fc2868e9bb0051d496ac1c584be3e87244e9e90785e1e877d81beac37f07eb28e5d8cd7ac202d348c554e9959c633f4f02831af9fd465bd40ce8440676469a771a4b836a9fba314fbe409e36ebe62405b6de0f439ad1199aba9b865a88841f90012c41f5edcaaa7818b76d61f8e51ab051356d1091c343450da95667f2fce09c0d57b8fa7cfe24f5fd8aa06626ffd5d10c1c37d8c0a75562f3ab5e029a57086ea5dc89123278d7634349b013fe5adb73a227e35de0779e20600bf703e1f1cdcf711a47d133f10a38670a880d8d4b0c5cf59171b6a285c052e7cc98d619dbabe692588d371bff4a780cfb20c26d1ceae4ed7e1e37927eb460c7bc4cbdc3e9776249ae3867e45c2bb9a2a6b3e17b46f27a924f6a4f9532670eee5b2dabe0ea0e26ff80ae7f359fdbce1ddf460dfa2df3d81ae574dd0ab476c20d37a2485bb7081827c3a6f8b9d65dea02d73095e58ada92b4bbce466ba93540d443dcddc4918f59ba4d0756387443f8f3ea65c18da77b499599afe2a07d3c52a02d0d4e1327feeaeb908965148004daa0cb8bde1c76571a162374a450d7efe074fbaffa7f7b7c57e9612cc7e2fd127dd448725da16ae767f33dae283057a17d5fe81eeb39b73cfb2c9f60d13d91c5c2a1874d8c430964ac93ef74a312c3227e3642ab9b6b66b7de0979ecfa00a50d399c49be0b0c9fc967346c3889b13e3fc4b37dc58a0c6598e5c005d1c40d1f05419cdac453ccde9f76848f11dfb0b271f53a9b9b8ced2da4820fbe6370dead24969b5eb00a67de89c9a9ba6ddea8d7966c4476414b6cd77fbc6456278d7d6abf49ecd538263428af1162d5d75cb33348759323a510acccbdd7bb1ca48a46bd7ecbedf09b27c0ad04d442a4548c3720ec1b13ddaee5c879d06122631371e573c502a689c2a9b25376016e068a87ab6f5410c2e4d20125b6ee7266998e135e8227ae2013319ae0a3813235f8a4c698fc97cc185ba3fbe1c1fae89335329cf2dbd0ba34cc4916d054688d3199b0f19481d7d26cf8ef3f8923a672034ce9f0a137b82009d7a8d29a4137c3fb4051aca2550801e4fa4b5863140e6f43be7e6b0188a2820d6490c3e5e8d93b0da463b13bab40664d94dea5459aad1090cc6145d1baebd9ffc3a828d7fa899914807505f69e000c623335c9e513c51b2237f188def34fa2676438af6857bb6d3b838eb90c31ca86063992fc0fac8af9bf9b3dbbb8deedea1b470421569f475027256c3abcadcc6c271a9c7b11ced30355f023892c12ef09fb5aeaa812bc51eb4696411d265b36d23a48d21d61ba6b9dc415ff445d085a56e8f37ab78b0048a22d34e0fabd94c3fbf1fcf1f52c70fd3c7f3d4fdd3bdcf48ab77e1c31a25d0b90814318d3192f2d70e7421b5c3dcf3e531ebbffc472985b789ef7d70bb6e13ebd9577f03ac891172d1bb8d2284e16982124270734a9b4d3dc495757edc34a7c02acf2e6afc2a306016a2c4fca7b21e305da6e75a043006de1ed9a2022afaa464000056f7308f339221cab5f148e8fd99213007b75ab04d79c55203f4169ae7afa885ac0a3c71db703202cef4514013d7c720c489cd911736661ca8c5edaae220f88d17bed6e2ad42885b6d3f24efa22560e8a964ae7e14467cbd724035a9b987cbec2cecc61c37f347f3ca6577f9178b6426e24be88e5a523a7736e064610cbce739c71b277a57ded7a8d03278449d704bfd2be26b73b5fb0eb8c24b2a230443fe0d3c986fd27f708676563e4aa73be2df394b5fd47de32d3f9aaebcdafb4d0ad5aa942aa33c6a91e5d70f8fcc1a453a457248a4fbdef3f38414d53b2cccf48ce1ac9eea0304081ec37ed5239aebd321037df8ed98b925d3bceb443201ee3af159f8a600a221bd3d9d9dcdaaa46561c498ceaf511aac11442fac47df955c652d4d265ad1dcbb305bc97a179a256771ebeb807c6c22c69a0c567b0f0d42eee3c4a20d5be83471978c0fa3f70d2f888bfb2dce9174ca85904d4eb2edfabedd79436d684908ce8e7eda69b00a009171fb7bab3b04bacc0b066e799b8eb0fae3bffb439d02830f0526cab5c3a707eb2d10a8b69b0582991659099357faf5ac6cb99fe292b0c7bd484a886cb8708368176349930045df699ec31f262520e76a1fc5e05c334b2dc597db16d1cccc84d871b5295c259ed9fb38d1d9111d72883fd0a4780d8371e48e480ea313432437f23c90cc80b69a7297c25cb396a541ef596b94db3544fb3a808b803457de91080ef5d37ced09e4ed2a27d9371d0b0e7908b8413b2c17d24bea2c2ef2ffbcceccb10eee877fbd99956d19e904e14ef8e3cecd379cab19fb68866336b0bf2b67b6bf612f317b996760284b5fa655b1b61207c3fc8bfb74b5d2040e17b207f4a426d3ac769a83751f93b90c08443c7da420ab8921a3f15745312ca77b3861388fe0010ecb771c1816d014263b9cd76e8994b2dd5e1935de59ec653658d15500971fd55e821a889c075f45c18eb735df08b62d119f2f25bfed0beb91820b02f08a98e071ab2a174e8f33ac2fea059e18bd20e5d53e9c531330b6545317b971f15feacccd40e0652965ed6834330d6be59e4e6af6708ed9bd5f0a451742d329ece39c96855e74148094dfa873b8cfdef69b6c035bf0a9177124982984c9cf0e1c9ada934de286ad64ccde1ade2fa307d4e7fb99b59bd0241ea7aca97538bc83c66283cfa1fe3b1aa4079411bc46e39bf35d6994ea52793a119a0981d578fd44235c6a876988855a9ad5c08e1542475e4fd4498348d9b3b0de56ec4ef967d1ce4417c9881d651d246dc37807c6a3d1b37045d2cee4c37d8477f05b41bba24b40de6bb92d3ec88bd7c7431461f583978442fb55fd4ea1ff72c194d5ddc4abf8673fef9a38289d4a6a2a7ab906f20ffb9691b1858c907ceec729c18e38d2eaafc93510a85e067de5376895d9ccad5cbb116ce6fc57766d338315e12325a2bcafb5ec68f655ce40139f1f9cc899182668f85ac44dac5c75aaa76fae6a67838a8a8c9b7b63edb8754cdeb65b2fc10b5ddadc80a4caab37c5f01a1f594b16298132f62c0cda282a821c96ce814f6ef628cf61c5a5cbff648d337005de882fa1e09ec22d0b6c6f78673f732f0eb4316b0c960852ac5512c894b4ad3ce6bfecbd0841f41d1c854871c059715a63b406380e5910b727e696cfba10272fd649db3e7752fd2b26f533ee264f06ebe818a6a16207fcf6f0637d19cab3f08da9471289a78b9c3879df0263d9257482655de1e608d8760b608b2369cc8ea1af6b9750822a61342671b28448178906edf9e5b4646fc20e52c9c375bc1fa3c38144fb10257eb1bba88cbc5ad990f5cf8a6536e4b459f28ebea28617f4ed65d37c2b786a2b23396982e3b4cf47868ce936935a8a5189189349cc61491c54d8601f6cbf72d8c4dfdc2c7b6197fc182b29800cb17f5926fd18847a77d0a8b95bd9e5c8d656a1c952bc45523c514dd8a1b414e586fbd861bf855d990eb850218eb097b73838fb2a1aa2932d3fa3055f42196a0b019e1c501016dc18a64ae441e47819071d394ef4821f834ae78894fac4b43ec3f806121203565a84cbef8657606090e579fe1faea63b496177dd05af155ed65e276c64d105db6071fd17dc2799f3cb7eb45749b7c71c8dd4e8a89876f0ec6517635e0463ede179f940a757b59c00f7494b9156afb0906a0be7023e37f77b06a5b6f093cd02f4b6fe7a0afcd903c7546042fb90acc1327e58dabea53f57904e35326a6a16c9cb1b0870453c365da6bab4dc2d64f1524da3e21a67c7018c40f5e9395cdf83d63cb328c2e8052f9b311aa322543bf8ecd9818ad03610bc487b66be61fe8d1ab1ad8082fe98d6f88001627f4d0a8652fe4b00c176c73dacf0350bb7883396d6069b476dd86768f5695162a5212b2f5f564c23b630d0ccf0d8b309586603620e5647b54f4a4c15c87ada92b6e399e6a0d43051b6f44456c5ca8f6f4516d4faa5a708d79e743061ba4c5245964ae474a6c522f7f5ca7ed83598f4678f84fc5592c88e34647ba852a8ae20c2bef291c5676109187f2d2edd96bc87f91fefecf36eacb780dd88f0ccf23885245db830a81f594b6e95f0edd4224d962cb25238f46922dc93098c347b33e0f6fbe595b494db5ae04cdd9cb86cc53d3ba09069409d370fa5177757d6877ac51d85f1096edb914f7eb97f73ac78faef25a64197e6be3e77ab7c17a2c523869fc496ef188d11c68444913542462f63e1b6a4cd09ae839ee64817620a931c060d0fa1bb3a510866a23306b8f5c48f842ee95e24247a521c77eab69b96d99a28dace7befbf17ccb4caaba9f1909814b78c9fb019b2bc0ba63631c9506f4465d5766246a78e020f15583a360741898fa3d3a65d4724573484bda13bae30aeb0ccadb1fb74b8c3e0e7b24bc92bfd00a3276cdce4bab504b3d8bdbb9dd46eb3863df74d6d630e0f8ba999e61"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r5}, {}, {}, {}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {r5}, {}, {}, {r5}, {}, {r4}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r5}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {r5}, {}, {}, {r5}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {r5}, {}, {}, {}, {}, {}, {}, {r5}, {r4, r6}, {}, {}, {}, {}, {r5}, {r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000340)={{0x0, 0x401, 0x1, 0x39, 0x4, 0xfffffffffffffff8, 0x0, 0xffffa5c8, 0x2, 0x1, 0x1, 0x44, 0x7, 0x8, 0x80000000}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005a100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b100)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r2, r3}, {}, {0x0, r6}, {r7, r8}], 0x0, "1ccc9dc77583d8"}) r9 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r9, 0x0, 0x8400fffffffa) [ 284.069776][ T3232] loop2: detected capacity change from 0 to 264192 02:37:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000400)='./file1\x00', 0x8d) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x10) ftruncate(r0, 0x800) accept$unix(r0, 0x0, &(0x7f00000003c0)) lseek(r0, 0x202, 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x20) fcntl$setsig(r1, 0xa, 0x5) sendfile(r0, r1, 0x0, 0x8400fffffffa) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f00000002c0)=""/58, 0x3a}], 0x4) 02:37:41 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {0x0, 0x7}}) 02:37:41 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:41 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000000)) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x18, r1, 0x0, 0x3) 02:37:41 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x115040, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x110, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@arp={@remote, @remote, 0x0, 0xff, 0x9, 0x2, {@empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x52f, 0x3f, 0xfff7, 0x0, 0xfff, 0x7, 'vlan0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @broadcast, @dev={0xac, 0x14, 0x14, 0x3e}, 0xf, 0x1}}}, {{@arp={@remote, @broadcast, 0xff, 0xff000000, 0xd, 0x5, {@mac=@remote, {[0x0, 0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0xff, 0xff, 0x80, 0x0, 0xff]}}, 0x0, 0x8, 0x8000, 0x4, 0x1ff, 0x800, 'veth1_to_team\x00', 'veth1_virt_wifi\x00', {0xff}, {0xff}, 0x0, 0x20c}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random='\bPI&zj', @mac=@broadcast, @loopback, @dev={0xac, 0x14, 0x14, 0x12}, 0x2}}}, {{@arp={@private=0xa010101, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 0x5, 0x4, {@empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0xff]}}, 0x5, 0x2, 0x2, 0x6, 0xfff, 0x15b, 'veth1_vlan\x00', 'wlan1\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8c41571e103c", @empty, @broadcast, @rand_addr=0x64010100, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x468) ptrace$setopts(0x4206, r1, 0x0, 0x0) r5 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00000005c0)) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0xffff0000, &(0x7f0000000540)={0x35, 0x4, 0xa81f}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r6, 0xc0189379, &(0x7f0000000600)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="000000f3ffffffff2d4566696c6530cf"]) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) creat(&(0x7f00000000c0)='./file1\x00', 0x4a) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) close_range(r1, r0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r3, 0x0, 0x8400fffffffa) ftruncate(r2, 0x3) 02:37:41 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, 0xffffffffffffffff, 0x0, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x319501) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) read(r3, &(0x7f0000000740)=""/254, 0xfe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @tick=0x7, 0x0, {}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) tkill(0x0, 0x6) r4 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x4, 0x0, 0x0, 'queue0\x00'}) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r4, r4, 0x66}) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) r5 = syz_io_uring_complete(0x0) inotify_init1(0x800) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) [ 284.698505][ T3343] loop5: detected capacity change from 0 to 264192 [ 284.708819][ T3344] loop2: detected capacity change from 0 to 264192 02:37:41 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x200, 0x18) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:37:41 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = gettid() tkill(r2, 0xb) ptrace$setopts(0x4206, r2, 0x3, 0x49) r3 = gettid() tkill(r3, 0x37) ptrace(0x4207, r1) fallocate(r0, 0x10, 0x3, 0x9) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) tkill(r1, 0x39) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 02:37:41 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:41 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/17, 0x11}, {&(0x7f0000001100)=""/207, 0xcf}], 0x3, &(0x7f0000001240)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}, 0x40000000) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000013c0)={0x1, 0x7, 0x4b7, 0x0, 0x20, 0xfffd}) kcmp(r1, r2, 0x2, r0, r4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x0) [ 284.959492][ T3365] loop5: detected capacity change from 0 to 264192 02:37:41 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e24, @rand_addr=0x64010102}, 0x299, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)='gretap0\x00', 0xfffffffffffffffb, 0x10000, 0xfff}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x80, 0xffffffffffffffff, &(0x7f0000000240)="f2aedc316c4008f8a03040359cdefff24f792559983b846e9ceab848653cbc17262029438d6d01dea9cdf19230e845cd4a7c1f7bae54d354336537827f7aec62542b33ba70081e77ad876cb72a2bc113a5009fca05759dcd65a2290086edeafb8be2bcd0b961e387c6d5fc829d2bb6dd70b763232eca59ad4ac940019a79d2e1239cd279594fbcd238653e4ce87d8391f30f5a977780caba6540985d04aecb178730c8c2ca", 0xa5, 0xfffffffffffff98e, 0x0, 0x3, r1}]) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './bus/file0', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, '(\'\'+--'}, {0x20, '}'}, {}, {0x20, 'msdos\x00'}], 0xa, "47d9c408ff8e1710119ae6cf046b96a748d4658459606cdb8476850ba432c9ba"}, 0x4e) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 285.036666][ T3373] loop4: detected capacity change from 0 to 264192 [ 285.053842][ T3373] FAT-fs (loop4): bogus number of reserved sectors [ 285.060396][ T3373] FAT-fs (loop4): Can't find a valid FAT filesystem [ 285.163799][ T3379] loop5: detected capacity change from 0 to 264192 02:37:42 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:42 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:37:42 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x2000000, 0x100054) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000140)={0x1, 0x1, 0x1000, 0x25, &(0x7f0000000000)="6c3831c97d9e121dc0b9e7e8fbe52805c87eb3ef68c855db43685bafe847c99bd19c4f1af5", 0x43, 0x0, &(0x7f00000000c0)="a06df930b53e6a6f4e0fba0fa60540e1dba3af0b2987d7c0302fd6d160995fb3a02f7545b738868be2ce93257f6dd918fd48efc3e99f2240580ba9f3d251bbb07c0621"}) 02:37:42 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x39) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x3ff) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:37:42 executing program 5: msgsnd(0x0, &(0x7f0000000080)={0x3, "40bc7008b01523d1b05699dab4ffb6f17d2a22f6c4559593ba715cea965ad27e42b19f7987afefdd42a9f353aff33d78cb3e5982fb5f451dfdec67afdd48f265a9824b1f2bea43f24abe82d44d7cf2cf4513bd555dfb2d2c087ab26ef6feb4762f1890c01dccde6615b97d45813d87949684d8a2a6e69601ecaa42d341984c92fd95fd4fe38bc5f92742470edfbe7088f6190c86ba1a1ec4731e9d8fb15e6af720bf9d11b5f89b4e345569675f3370235ee5dea5f951ac"}, 0xbf, 0x800) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="04000509000000176661740004040900e726027400f801", 0x17, 0x1}], 0xc12, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:37:42 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x23, r1, 0x4, 0xdd9) [ 285.613197][ T3386] loop4: detected capacity change from 0 to 264192 [ 285.637153][ T3386] FAT-fs (loop4): bogus number of reserved sectors [ 285.643792][ T3386] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:42 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:42 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0x7) ptrace$cont(0x20, r2, 0x0, 0x3) [ 285.727499][ T3396] loop5: detected capacity change from 0 to 264192 [ 285.727745][ T3397] loop2: detected capacity change from 0 to 264192 [ 285.745404][ T3396] FAT-fs (loop5): Unrecognized mount option "gHeK+CJM|EU]-" or missing value 02:37:42 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00000013c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{}, {&(0x7f0000000040)="59864aef20b59dd437ce7c970904dedb", 0x10}], 0x2, &(0x7f0000000100)}}, {{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @remote}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000001c0)="18729e9c1ae1a04f86", 0x9}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="c9e19dcf", 0x4}], 0x3, &(0x7f0000001280)=[{0x70, 0x111, 0x1, "deab89d8429d6cfaeb879f5156a769f59f7f4dd53d80c9598ae7e830ddb3ecf6d6c4c605b63746b150c27e5aed2a3b6a35ce824cd272f1583dff45c632d3c6e8df01ae6f8abf840123f1036bc1f08174af469ebfce492a96eac65fbf"}, {0x18, 0x1, 0x6, "ce0a38d9"}, {0x38, 0x88, 0x0, "a53a71234b3898a314740edd58775663af39123cb49785dd150a8e7eea0c3d36b70f"}, {0x80, 0x84, 0xffff, "52b3575d3f88289b486e5f1e23be04c48b5f369bec5e4af3d82175069ba3937ef82ea7536f6806b7c5cdb34eb31aa6345176b15bcdffbf747ca002621fff5f5826c6a2167cce3728b28d147baee8f3b40241cad58e35b6525dce57a1d6c87434fc5d26b07b06a1635e499f31a0e2"}], 0x140}}], 0x2, 0x40c0) ptrace$cont(0x20, r1, 0x0, 0x3) [ 285.879311][ T3403] loop4: detected capacity change from 0 to 264192 02:37:42 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0xffff, 0x4) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)={&(0x7f0000000000)=""/29, 0x1d}) ptrace(0x4207, r1) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) tkill(r1, 0x16) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x81, @rand_addr=0x64010101}}, 0x0, 0x0, 0x4b, 0x0, "2f333f5b64a11d28ae431f89af0cc6b91ed0cacc043099cec360630841e7785204a2ee184e7bca5751de01ef948ad50f694eba91fc92e7bc631ebbaf5addaddc670c0b42b479185420153ed861228c1c"}, 0xd8) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 285.927520][ T3403] FAT-fs (loop4): bogus number of reserved sectors [ 285.934049][ T3403] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:42 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:42 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 286.208277][ T3408] loop4: detected capacity change from 0 to 264192 [ 286.255616][ T3408] FAT-fs (loop4): bogus number of reserved sectors [ 286.262158][ T3408] FAT-fs (loop4): Can't find a valid FAT filesystem [ 286.564432][ T3410] loop5: detected capacity change from 0 to 264192 02:37:43 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {}, 0x7}) 02:37:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:43 executing program 5: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRESOCT=r1, @ANYRESHEX=r2, @ANYRES64]) chdir(&(0x7f0000000000)='./file1\x00') r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) [ 286.691249][ T3418] loop4: detected capacity change from 0 to 264192 [ 286.715797][ T3418] FAT-fs (loop4): bogus number of reserved sectors [ 286.722378][ T3418] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 286.840934][ T3424] loop5: detected capacity change from 0 to 264192 [ 286.874357][ T3424] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 286.898702][ T3426] loop4: detected capacity change from 0 to 264192 [ 286.908980][ T3426] FAT-fs (loop4): bogus number of reserved sectors [ 286.915540][ T3426] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 287.036217][ T3428] loop4: detected capacity change from 0 to 264192 [ 287.050815][ T3428] FAT-fs (loop4): bogus number of reserved sectors [ 287.057399][ T3428] FAT-fs (loop4): Can't find a valid FAT filesystem [ 287.175409][ T3430] loop4: detected capacity change from 0 to 264192 [ 287.207564][ T3430] FAT-fs (loop4): bogus number of reserved sectors [ 287.214155][ T3430] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:44 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 287.363268][ T3432] loop4: detected capacity change from 0 to 264192 [ 287.384014][ T3432] FAT-fs (loop4): bogus number of reserved sectors [ 287.390591][ T3432] FAT-fs (loop4): Can't find a valid FAT filesystem [ 287.671665][ T3440] loop5: detected capacity change from 0 to 264192 [ 287.724550][ T3440] FAT-fs (loop5): Unrecognized mount option "" or missing value 02:37:47 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x53b1800, [0x3, 0x100, 0x7f, 0x7fff, 0x0, 0x9]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="671427ae9124174cb66d4e45c6af79a84f95b5899082d5cbe628d4b2cf904b7a91687e73344de742b5697f0864b69a57c3ac98fce1a87aa772f856d20e5d73941b68ea8c610fed191640fe86a3e02c643bba60f86eb0a69c0ee87a7cb247ebe1049813be3b33324c4915162730fcb8d1174f818964348dbd58ba4210522be4ce6f408b50faa0e638b0c417c7a576e3e732f49d6ed3da19265edef3a29407dbe3ee85087273758e42133f7d7f85aa4d4e2657bbe92ccc3f43fc4d4dc9a34a3ad0ad1e78c1", 0xc4}, {&(0x7f00000001c0)="087dd313a79f1dbb12e8a26260e9e34328d87315c19574ddd031b5f52a2e71d5b8f65ffdbcdbf65967ae8abea8f62536a29098626c5b793dc9a7db127711569d56a17d885d8f0aac01036eb39e1b3a60ced9caa2e5a9b57ba8dbdb9fe5d50c8eabdb3d7d90002c71890e3336adb230dd796a97328347afc67d4a2df45053093bad67236c7de0815f166d3a32c295096e8db02243b72ec25dfd5ef0875f965a52cd03703a63bf8cd7ba1eac6e119c8c321ab37df2cc8d0290164d0a5310e9d4216d2df1c1e37053169c71", 0xca}], 0x2, 0x4) 02:37:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:47 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) [ 290.860798][ T4342] loop4: detected capacity change from 0 to 264192 [ 290.898875][ T4342] FAT-fs (loop4): bogus number of reserved sectors [ 290.905434][ T4342] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:47 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup3(r2, r2, 0x80000) r4 = gettid() tkill(r4, 0xb) fcntl$setown(r3, 0x8, r4) ptrace$getregs(0xe, r1, 0x3d, &(0x7f0000000000)=""/5) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:47 executing program 5: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xb8, r0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:mnt_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bridge\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000050}, 0x8000) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 02:37:47 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r4}, {}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4}, {}, {r3}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {r4, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {r4}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {r4}, {r3, r5}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004cbc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f000004cdc0)={{0x0, 0x5, 0x9, 0x6db, 0x5, 0x153, 0x401, 0x0, 0xff, 0x44e4022f, 0x6, 0x4, 0x1, 0x3, 0x2819}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r10}, {}, {}, {}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {r10}, {}, {}, {r10}, {}, {r9}, {}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {r10}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {}, {}, {r10}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {r10}, {0x0, r11}, {r10}, {}, {}, {}, {}, {}, {}, {r10, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {r10, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {r9}, {}, {r10}, {}, {}, {r10}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {}, {}, {r9}, {0x0, r11}, {}, {r10}, {}, {}, {}, {}, {}, {}, {r10}, {r9, r11}, {}, {}, {}, {}, {r10}, {r9}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ddc0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r7}, {r2}, {r8, r11}], 0x8, "26f55ebb44e2e6"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r13 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r13, 0x0, 0x8400fffffffa) 02:37:47 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = gettid() tkill(r1, 0xb) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x400080, 0x0) r3 = gettid() tkill(r3, 0xb) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fcntl$setown(r4, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$cont(0x20, r5, 0x0, 0x3) 02:37:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:47 executing program 3: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x0, @loopback}}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x2, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x5, 0x1, 0x1, 0x1, 0x8001, 0x8001}) ptrace$cont(0x20, r1, 0x0, 0x3) [ 291.083283][ T4369] loop4: detected capacity change from 0 to 264192 [ 291.094562][ T4370] loop5: detected capacity change from 0 to 264192 [ 291.107579][ T4371] loop2: detected capacity change from 0 to 264192 [ 291.112068][ T4370] FAT-fs (loop5): Unrecognized mount option "NLBL_UNLBL" or missing value [ 291.135026][ T4369] FAT-fs (loop4): bogus number of reserved sectors [ 291.141580][ T4369] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 291.327147][ T4373] loop4: detected capacity change from 0 to 264192 [ 291.370328][ T4373] FAT-fs (loop4): bogus number of reserved sectors [ 291.376875][ T4373] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 291.576442][ T4376] loop4: detected capacity change from 0 to 264192 [ 291.614548][ T4376] FAT-fs (loop4): invalid media value (0x00) [ 291.620611][ T4376] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:48 executing program 2: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) open(&(0x7f00000000c0)='./file1\x00', 0x6d4c00, 0x10) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:37:48 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {}, 0x0, 0x7}) [ 291.769258][ T4383] loop4: detected capacity change from 0 to 264192 [ 291.813098][ T4383] FAT-fs (loop4): invalid media value (0x00) [ 291.819118][ T4383] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 291.932404][ T4391] loop5: detected capacity change from 0 to 264192 [ 291.963260][ T4391] FAT-fs (loop5): Unrecognized mount option "NLBL_UNLBL" or missing value [ 292.012602][ T4393] loop4: detected capacity change from 0 to 264192 02:37:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x1}], 0x2200854, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) ftruncate(r1, 0x9) lstat(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0)) lseek(r0, 0x1ff, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, './bus/file0\x00'}) readahead(r3, 0x400, 0x5) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendfile(r5, r4, 0x0, 0x8400fffffffa) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000200)={0x200002, 0x1b4, 0x16}, 0x18) mkdirat(r6, &(0x7f0000000240)='./file1/file0\x00', 0x58) [ 292.066056][ T4393] FAT-fs (loop4): invalid media value (0x00) [ 292.072121][ T4393] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 292.232595][ T4398] loop5: detected capacity change from 0 to 264192 [ 292.242116][ T4399] loop4: detected capacity change from 0 to 264192 [ 292.257635][ T4398] FAT-fs (loop5): bogus number of reserved sectors [ 292.264206][ T4398] FAT-fs (loop5): Can't find a valid FAT filesystem [ 292.274098][ T4399] FAT-fs (loop4): invalid media value (0x00) [ 292.280340][ T4399] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 292.305332][ T4398] loop5: detected capacity change from 0 to 264192 [ 292.317391][ T4398] FAT-fs (loop5): bogus number of reserved sectors [ 292.323938][ T4398] FAT-fs (loop5): Can't find a valid FAT filesystem [ 292.439473][ T4402] loop4: detected capacity change from 0 to 264192 [ 292.451691][ T4402] FAT-fs (loop4): invalid media value (0x00) [ 292.457762][ T4402] FAT-fs (loop4): Can't find a valid FAT filesystem 02:37:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:53 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000007c0)=0x0) ptrace$setregs(0xf, r2, 0x9, &(0x7f0000000800)="497a450fc9802536b2e3f602f0a7e84d9b74593965ea5be66aa2c43df1dd4b23479ae2b729ffdfa1ef92626e5526f8db8c43c692ac5edb7d22d9b345bb73ae") getpgrp(r1) r3 = gettid() tkill(r3, 0xb) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/114, 0x72}], 0x6, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x68}}], 0x1, 0x40010000, 0x0) r4 = gettid() tkill(r4, 0xb) wait4(r4, &(0x7f0000000000), 0x4, &(0x7f00000000c0)) 02:37:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./bus\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x84881, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file1/file0\x00', 0x13f) ftruncate(r0, 0x800) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:37:53 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x2000304) r2 = socket(0x400000000010, 0x2, 0x0) write(r2, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000a0003000000", 0x24) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) inotify_add_watch(r3, &(0x7f0000000100)='./file0/file0\x00', 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:53 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {}, 0x0, 0x700}) 02:37:53 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) chmod(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x6, "a0df17a36f2f76"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r4}, {}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4}, {}, {r3}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {r4, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {r4}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {r4}, {r3, r5}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005be80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c080)={0x1c0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r6}], 0x1, "c97d347246a3b9"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r7, 0x0, 0x8400fffffffa) 02:37:53 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$cont(0x9, r1, 0x7, 0x9) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 296.537480][ T5320] loop4: detected capacity change from 0 to 264192 [ 296.548837][ T5322] loop2: detected capacity change from 0 to 264192 [ 296.565942][ T5320] FAT-fs (loop4): invalid media value (0x00) [ 296.571981][ T5320] FAT-fs (loop4): Can't find a valid FAT filesystem [ 296.581149][ T5326] loop5: detected capacity change from 0 to 264192 02:37:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x40480, 0x101) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0xa) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) r4 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x5, 0x0, 'queue0\x00'}) openat(r4, &(0x7f0000000140)='./bus\x00', 0x0, 0xa5) fsmount(r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000018000000a0ecdf3f498297f7908d4317c153506f4b451fa8bfc7500c109409f6019c71488932d2bc8e81848c0014692346bd5a51684975ee8411b656579dd1adb6d2f646404e37d474338d510d39575eb27f00"/102, @ANYRES32=r3, @ANYRES16=0x0]) openat(r2, &(0x7f0000000080)='./file1\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffff8) 02:37:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:53 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x3) 02:37:53 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0xa2, [0x2, 0x101, 0x1f, 0x55, 0x4a, 0x8]}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3ff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000) ptrace$cont(0x9, r1, 0x200, 0x2) 02:37:53 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:53 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$rtc(&(0x7f0000000000), 0x7f, 0x66000) fsetxattr$security_capability(r1, &(0x7f0000000040), &(0x7f00000000c0)=@v1={0x1000000, [{0x5, 0x4}]}, 0xc, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r2, 0x0, 0x3) [ 296.766579][ T5338] loop5: detected capacity change from 0 to 264192 [ 296.803210][ T5338] FAT-fs (loop5): bogus number of reserved sectors [ 296.809823][ T5338] FAT-fs (loop5): Can't find a valid FAT filesystem [ 296.842142][ T5340] loop4: detected capacity change from 0 to 264192 [ 296.864327][ T5340] FAT-fs (loop4): bogus number of FAT sectors [ 296.870457][ T5340] FAT-fs (loop4): Can't find a valid FAT filesystem [ 296.877289][ T5338] loop5: detected capacity change from 0 to 264192 02:37:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 296.916829][ T5338] FAT-fs (loop5): Unrecognized mount option "" or missing value 02:37:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x12140, 0x20) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = accept(r1, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, &(0x7f00000001c0)=0x80) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/58, 0x3a}], 0x3, &(0x7f0000000440)=""/54, 0x36}, 0x10020) fcntl$setstatus(r1, 0x4, 0x40000) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000380)) r4 = mmap$IORING_OFF_SQES(&(0x7f00006d6000/0x1000)=nil, 0x1000, 0x200000e, 0x11, r3, 0x10000000) syz_io_uring_setup(0x7761, &(0x7f0000000180), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r5, r4, &(0x7f0000000340)=@IORING_OP_ASYNC_CANCEL, 0x0) r6 = syz_io_uring_complete(r5) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500), 0x50000, 0x0) renameat(r6, &(0x7f00000004c0)='./bus\x00', r7, &(0x7f0000000540)='.\x00') [ 297.040911][ T5345] loop4: detected capacity change from 0 to 264192 [ 297.074162][ T5345] FAT-fs (loop4): bogus number of FAT sectors [ 297.080327][ T5345] FAT-fs (loop4): Can't find a valid FAT filesystem [ 297.087964][ T5347] loop5: detected capacity change from 0 to 264192 02:37:53 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000380), 0x40, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000001500)) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x8, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x8, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) preadv2(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/182, 0xb6}, {&(0x7f00000000c0)=""/66, 0x42}], 0x4, 0x3, 0x0, 0x4) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 297.320367][ T5354] loop2: detected capacity change from 0 to 264192 02:37:54 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {}, 0x0, 0x3f00}) 02:37:54 executing program 5: rt_sigsuspend(&(0x7f0000000080)={[0xffffffff]}, 0x8) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) epoll_pwait2(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={[0x9]}, 0x8) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) ftruncate(r2, 0x48280) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) io_pgetevents(r3, 0x4, 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x0, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000340)={0x0, 0x8, 0x6}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) 02:37:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:54 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 297.453306][ T5362] loop4: detected capacity change from 0 to 264192 [ 297.502689][ T5362] FAT-fs (loop4): bogus number of FAT sectors [ 297.508830][ T5362] FAT-fs (loop4): Can't find a valid FAT filesystem [ 297.514777][ T5366] loop5: detected capacity change from 0 to 264192 [ 297.528551][ T5366] FAT-fs (loop5): Unrecognized mount option "/dev/full" or missing value [ 297.560735][ T5369] loop2: detected capacity change from 0 to 264192 02:37:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 297.733222][ T5372] loop4: detected capacity change from 0 to 264192 02:37:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 297.915231][ T5377] loop4: detected capacity change from 0 to 264192 [ 298.068681][ T5379] loop4: detected capacity change from 0 to 264192 [ 298.351682][ T5383] loop5: detected capacity change from 0 to 264192 02:37:58 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time={0x0, 0xf00e}, 0x0, {0x0, 0x10}, 0x80}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x18, r3, 0x0, 0x5) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x2) 02:37:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x111100, 0x103) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:37:58 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) preadv(r0, &(0x7f0000002180)=[{&(0x7f0000000040)=""/119, 0x77}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/89, 0x59}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x5, 0x9, 0x1f) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:37:58 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {}, 0x0, 0x1000000}) 02:37:58 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom1\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x8000000000, 0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) r4 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000100)={@multicast2, @local, @multicast2}, &(0x7f0000000140)=0xc) r5 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) finit_module(r5, &(0x7f00000000c0)='./binderfs/custom1\x00', 0x1) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x20, r3, 0x0, 0x3) 02:37:58 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = accept$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000100)=0x1c) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000280)) fsmount(r3, 0x0, 0x0) read(r3, &(0x7f00000001c0)=""/160, 0xa0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005f080)={0x1fc0000000000, [], 0x70, "8ab56edd0fad16"}) 02:37:58 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000440)={0x1, 0x1, 0x4, 0x12, 0xaf, &(0x7f0000000040)}) ptrace$cont(0x20, r1, 0x0, 0x3) r3 = getpgrp(0xffffffffffffffff) pidfd_open(r3, 0x0) 02:37:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 302.208764][ T6298] loop5: detected capacity change from 0 to 264192 [ 302.208804][ T6299] loop2: detected capacity change from 0 to 264192 [ 302.228435][ T6302] loop4: detected capacity change from 0 to 264192 02:37:59 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x4, 0x10000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x460060, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 302.429612][ T6310] loop5: detected capacity change from 0 to 264192 [ 302.430112][ T6311] loop4: detected capacity change from 0 to 264192 02:37:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:37:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x6}], 0x2100014, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x101000, 0x11) syncfs(r0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 302.586638][ T6315] loop4: detected capacity change from 0 to 264192 02:37:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 302.678629][ T6317] loop5: detected capacity change from 0 to 264192 02:37:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 302.805429][ T6319] loop4: detected capacity change from 0 to 264192 02:37:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) [ 302.982179][ T6323] loop4: detected capacity change from 0 to 264192 02:37:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 303.041470][ T6325] loop2: detected capacity change from 0 to 264192 02:37:59 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {}, 0x0, 0x7000000}) 02:37:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) close(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmmsg(r0, &(0x7f0000005a80)=[{{&(0x7f00000000c0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="f1ff8bd82fc83a86daf73fd06186ad54560658be434a408c6bbbf73e28e2613193e75ba3f052d8147b1dff13f90145d7d37514ffa33173915477e7c61b965865565b32e8f129855be81ac7e629d816103260d2e0cb01f93ffe40e7bf1507ae55154016374318cbb117c739c9760d29fb16b275eeff1f3503c6be2916a37a41c0aec20e4eeedb17d3c5389fb782772d3e4ff25b5d6a4c46ccd1162de06d67094a085825d2c71a1a242c", 0xa9}, {&(0x7f0000000440)="dc828820116d32ac4f2f02f5a50ca3e553fd6b6fb8ab11a4656273af56014e2d5baef6625fa1e0f0211af66e0ee676ffc437a06efd44587965da171ab779e392e4969e89542fef1f7684398b37844d810c9a7b724a4d663988cff32432eb745437e729c62e58d945738565f50c35389b598932eb4cc2d99f7ad3f8e76a62ee64e976a6dfddb6af896fafab39192b6f5f7b4856bd6ccceec58f88f3521bc20f70ba22a8", 0xa3}], 0x3, &(0x7f0000000500)=[{0x110, 0x113, 0x8000, "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"}, {0xd8, 0x11, 0x81, "ce3e85b71c7172ea509ff7e0eb11ba6f850d9f71359ce9452e588475d8c2670e34ed34db9e3749f1ace058a133251e22756049a5b2682d3fc71ee1d9ca5156cfc00302676a9a8721edf5c761796cad4f0f374bb7db475d38fdcac6cc5b892def9070795198b24171897c610a407531ddd25f6efbb0e5e394af2ebe042ef57d77660560c563b1c04fa23587b87e4449473a67fd1912bca9f70c13e536dd40d67c3ee944a8f09b36c0e4a6c0c433c4e2e77c464bf963361edb419d3cb270867e7c4c63b9fb"}], 0x1e8}}, {{&(0x7f0000000340)=@generic={0x22, "a15184f28275edb943a0219ca89280436daf68201bd098ad5abb55c77be4006ab966e7fad9cdd1e1109948b3824e55a390c6c603a128f2faf748cef9f2096aa9ae53bada74be5275faa4d69c62d07f65e4b257f06f8dd51e138f250c0e33ff477212474e19a33a1a7fa0af19ac4766c3ae1275902258156d8ad66f617bdb"}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000700)="37501253a796d012752296d1a8654f32892ebebec04421d517ff99e191aaa0076cfbb79a44874d5415b0e3f8f0593cae904bba929648ab1b57101e30785a985f0689d0746d8e83b630ce2963d31482520a842f6f9b645e7dc2372c4c011f", 0x5e}, {&(0x7f0000000780)="b77fdc38289c6f7af836d6da947b974fe08d62b7259dd8377d4454cf19bfa4720fe84479df277eacf25b12fdf837397023d1b7db7b4e2c32a7214de15e2ab3c16dda85d071ef0ee74ef097e4f15aa43c78bcee41b2f52a", 0x57}, {&(0x7f0000000800)="6a5d409c7e722dc2bbe4e8692804055a91c5be91efb9c868ca5228990810a33f6317b34e5443f63851f2eb85db1bed01682ca33467c79fee1958efe8d59734c70839657fc8292ee468347555709f86b003ee1966f9e4ee6d84c592e66f09550da78b18eb5cd1fa635ba70672795a8dd85c489fdf8d3b479aeee435332eadb6e3081713ce9cf835fe22c0d50fcafc30db6f86481a9c616df36afb8e7c797e924896112223", 0xa4}, 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{&(0x7f0000005c00)="baf7e96320d1eef24db31f69f9dc5243132b2a3a8d6ea88f596d77c1206d78ec6ecf81ac11dfa465e7d2122c2e569c33cd60fbc3fd69edbafb7af6324551952cce99d773105103300d510a5eb2bad42ec0dd9060d6d96b895008c9bc3a9bc4fb4adce6507e12bbbc6e1e5b58a5db90b35841d7a1c62c074da250c200bc6ccde175055d8f842396568f42d0e51019e13b6e9cebac278ad469b3e2e6464bb5d51d12a3effa700b4097073201e2bd985b96e5b40355410e07bafbe3ed3d34a592e87b149fac4d414b42f68922f54aac20958458c2586e9516393564b6ab9d35194b", 0xe0}, {&(0x7f0000004480)="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0x1000}, {&(0x7f0000005480)="97acd98c09f38652abbd5a52c0412e10e20ecaa332347b05988a8118821a57d189c7aef8a36080e1d9e0cb513f54e5031917a6d92de9fdf50496a78348a080632981e9bbb38dbf6aa4a8b071ab525cf5cc71536dbba7bece78c070676e0f424904f58874475b4a7c37", 0x69}], 0x6, &(0x7f0000005580)=[{0x90, 0x115, 0x1, "a608ef7d6a45e2cb33840668801f9ffd6ad8603652181e4c8046ade8543725f62ed4e67e2d1d5b83053f6b705faab57f977935e4e99ba882311b503e4e99485dbe8e1ee55c82f067fc376f74267b34e27e6716dab1d8d03883f6f1463c14b11cc31261d7f1236fe1bd6f612c33233c42182c484a1625ca0e84a0b4d0"}], 0x90}}, {{&(0x7f0000005640)=@ieee802154={0x24, @long={0x3, 0x2}}, 0x80, &(0x7f0000005840)=[{&(0x7f00000056c0)="aa0049ce3a71862e2d0df6002b2a6c0d89e27dc15933ec451142b330720b354bc6775e27fd21699b5a2c2fe110c58247e588b79d9443250828f5db04ec61685d7a8e2a1b08403d658d475636aa32cd427df800b684389773d6a7cef662cab0bcc832b6b60000c23d6d3a12fb825015a916cdd5", 0x73}, {&(0x7f0000005740)="e095e4c60ffeddf85c42d86af96a6b164a46e3c5ffe90b2ae02eed50636aad91ec9dbdbee8214aea121278ab177a2410bba47aae76a6ba149a0e1722d74cfa0e8343f66f48cb36deebfe19ea4ad7342cd14456be8797d149ed0e4ffd5af462dfeab368faf1dac772251654663915958c219181861dcd28f72189e5480c02de0577e6703810fe24de3fd0e2d847b82c79b18cec778d299f5eb3f04a7ed1b1aea3a17218dad04d9147e51fc77627a29c866de65e9baf48a378059123cef068cbabcc3af29cc36bd03eef7350d3160e", 0xce}], 0x2, &(0x7f0000005880)=[{0x100, 0x107, 0x0, "735b6a02bb22b9183e90bfcd560c594c717e52624193e93317d6ded8719553effdadbb4e6acbdbbf8892e4856aff0d4c774db68d879932d539ab1218f59f356fc167ef6e01bdcd8f834562128d149ce17a0fce0f56425d49101adeeebb3d80cd1f69e6f2e580231289f1c0aaaf9d0e56726d548352ec46cc94cc8f958201972d969053c6b196162722f10c9e3aca0cad4c673255983202d2b57a3788b0c65c3b4a940efb13ba3fec058c5c389856cc3e65e08638c2ee138ef2692b4e632dd9183f97d5d711d6337c5473c59913852f242dfc38c789547943515ec73ed783fad0e43a39037478915540581ea9cf"}, {0xe8, 0x1db, 0x8000, "be3242ac21b4f6ec88e9bd232985374195db88e94fc70f3fbbea3964963bca32d8854f87a52ce64848ea0dbd5ccb4d24abdcb7062607ef69a3a907b1e4960415e2fab28fc227b03d9803d3ab82f3bbc5772fac664b14e6b9f095e0cf9294e1319406a6c9180517067da99e7806b284d54930b523ee5e25859311bf59b4db2b26142264e8d10cdc92aa87f1c4d9012600fb6910f879dc260bfd377e68b75d11b715c44136f0c0bbd6c4229bc23f0853c4b91eb7b735ee63ac4671d2a66dee16b1da95bb06e582d6bea009396146c36216cb01"}], 0x1e8}}], 0x6, 0x8040) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 303.218657][ T6331] loop4: detected capacity change from 0 to 264192 [ 303.272432][ T6334] loop2: detected capacity change from 0 to 264192 [ 303.514988][ T6340] loop5: detected capacity change from 0 to 264192 02:38:03 executing program 1: r0 = socket$unix(0x1, 0x400000000001, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000200)) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x24) ptrace(0x4207, r4) ptrace$cont(0x20, r4, 0x0, 0x3) 02:38:03 executing program 3: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4208, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) r2 = fsopen(&(0x7f0000000040)='ramfs\x00', 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0xc) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) r3 = gettid() tkill(r3, 0xb) fcntl$setown(r2, 0x8, r3) 02:38:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(0x0, 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:38:03 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {}, 0x0, 0x3f000000}) 02:38:03 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) open(&(0x7f0000000080)='./file1\x00', 0x420200, 0x118) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:03 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) r2 = signalfd(r0, &(0x7f00000000c0)={[0x8000]}, 0x8) fcntl$setstatus(r2, 0x4, 0x400) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) r4 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0xcd6, 0x4, 0x3f, 0x8001}, 0x14) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r3, 0x0, 0x8400fffffffa) 02:38:03 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$cont(0x7, r1, 0x1, 0x8) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x5, 0x2, 0x1, 0x5, 0x0, 0x2601, 0x28000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x2, 0x1ff, 0x2, 0x7, 0xfffffffffffff001, 0xce96, 0xf51c, 0x0, 0x10000, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() tkill(r3, 0xb) wait4(r3, &(0x7f0000000100), 0x40000000, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000000) inotify_rm_watch(r4, r5) [ 307.288334][ T7260] loop5: detected capacity change from 0 to 264192 [ 307.288783][ T7261] loop4: detected capacity change from 0 to 264192 [ 307.315773][ T7263] loop2: detected capacity change from 0 to 264192 02:38:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(0x0, 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') 02:38:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r1, &(0x7f0000000080)=@in6={0xa, 0x4e24, 0x26, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3f}, 0x80) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:38:04 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x220801, 0x0) r3 = gettid() tkill(r3, 0xb) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000001a80)={&(0x7f0000006680)=""/209, 0xd1}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000064c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1, &(0x7f0000000140)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f00000001c0), 0x6e, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/98, 0x62}, {&(0x7f00000012c0)=""/12, 0xc}, {&(0x7f0000001300)=""/26, 0x1a}], 0x4, &(0x7f0000001380)}}, {{&(0x7f00000013c0)=@abs, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001440)=""/141, 0x8d}, {&(0x7f0000001500)=""/209, 0xd1}, {&(0x7f0000001600)=""/155, 0x9b}, {&(0x7f00000016c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/213, 0xd5}, {&(0x7f0000001800)=""/44, 0x2c}, {&(0x7f0000001840)=""/85, 0x55}], 0x7, &(0x7f0000001940)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x140}}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000001380)=""/25, 0x19}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/167, 0xa7}, {&(0x7f0000002b80)=""/88, 0x58}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/101, 0x65}, {&(0x7f0000003c80)=""/190, 0xbe}], 0x7, &(0x7f0000003dc0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000003e00), 0x6e, &(0x7f00000062c0)=[{&(0x7f0000003e80)=""/166, 0xa6}, {&(0x7f0000003f40)=""/121, 0x79}, {&(0x7f0000003fc0)=""/57, 0x39}, {&(0x7f0000004000)=""/100, 0x64}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/190, 0xbe}, {&(0x7f0000005140)=""/98, 0x62}, {&(0x7f00000051c0)=""/33, 0x21}, {&(0x7f0000005200)=""/191, 0xbf}, {&(0x7f00000052c0)=""/4096, 0x1000}], 0xa, &(0x7f0000006380)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}], 0x5, 0x2000, &(0x7f0000006600)) fcntl$lock(r2, 0x6, &(0x7f0000006640)={0x0, 0x4, 0xffffffff00000001, 0x48000, r4}) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 307.560770][ T7275] loop4: detected capacity change from 0 to 264192 02:38:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(0x0, 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file1\x00') [ 307.601925][ T7277] loop5: detected capacity change from 0 to 264192 02:38:04 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x11, r2) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:04 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = epoll_create(0x8) r2 = gettid() tkill(r2, 0xb) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) ptrace$cont(0x18, r4, 0xda43, 0xa9) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r5 = gettid() tkill(r5, 0xb) syz_open_procfs(r5, &(0x7f0000000040)='oom_score\x00') r6 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f00000000c0)={0x0, 0x8001, @status={[0x38, 0x5, 0x5, 0x7, 0x0, 0x100000000]}, [0x0, 0x7, 0x3bb1, 0x8e, 0x5, 0x5, 0x6, 0x7f, 0xff, 0xffffffffffffffe0, 0x800, 0x7, 0x101, 0xffffffff, 0x40, 0x400000505b, 0x4, 0x7, 0x5, 0x800, 0x1ff, 0x0, 0x4, 0x5, 0x3ff, 0xfff, 0x64e, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x7, 0x5, 0x5, 0x4000000, 0x400, 0x53, 0x1, 0x1000, 0x5, 0x4, 0x1, 0x7fff, 0x200, 0x9, 0x3, 0x0, 0xe865, 0xef6, 0x100, 0x8, 0xffffffffffffffff, 0x5c3, 0x4, 0xd9e8, 0x7, 0xffffffffffffffe0, 0x4, 0x1, 0x8, 0x2a64e2a4, 0x2, 0x35d, 0xfb]}) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r3, 0x0, 0x3) [ 307.741884][ T7279] loop4: detected capacity change from 0 to 264192 02:38:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(0x0, &(0x7f00000000c0)='./file1\x00') 02:38:04 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./bus\x00', 0x100000000ae9e, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="0400050900000000666174000404090002000274008d8f", 0x17}], 0x2001059, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x72) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 307.987997][ T7285] loop4: detected capacity change from 0 to 264192 [ 308.012604][ T7286] loop5: detected capacity change from 0 to 264192 02:38:04 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:38:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x9, 0x0, 0xe67}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000340)='./file1\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mount$9p_virtio(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x8022, &(0x7f0000000380)={'trans=virtio,', {[{@fscache}], [{@fowner_gt}]}}) fcntl$setstatus(r2, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) open(&(0x7f0000000440)='./bus\x00', 0x311000, 0x8) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:38:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(0x0, &(0x7f00000000c0)='./file1\x00') [ 308.211826][ T7294] loop4: detected capacity change from 0 to 264192 [ 308.462311][ T7302] loop2: detected capacity change from 0 to 264192 [ 308.478355][ T7302] FAT-fs (loop2): Unrecognized mount option " " or missing value 02:38:09 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0xffffffffffffffff, 0x3) 02:38:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040427000200027400f801", 0x17}], 0x50, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(0x0, &(0x7f00000000c0)='./file1\x00') 02:38:09 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x81, 0x15dd00) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000000c0)='+%%&}@\x00', 0x0, r3) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) 02:38:09 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {}, 0x0, 0x0, 0x7}) 02:38:09 executing program 3: r0 = inotify_init1(0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000e80)={0x0, ""/256, 0x0, 0x0, 0x0}) r6 = dup3(0xffffffffffffffff, r4, 0x80000) r7 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0xffffffde}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3af7", 0x2b}, {&(0x7f0000000880)="08dc2e1bf90c2ba962b3647a5cab9320f628cd54c3531cbeb3fd72bff2ac645e4a88f4337729c342c50bd670b63ef854347cc784742350a570002f4e709536779a20d681c95d88a6a01aca02ec4b1f1900d3a0", 0x53}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e1", 0xb3}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e0001fdba8304276d23ed391cbf483320559fcd6fc2db8ffb36430ad7ed3183817", 0x7f}, {0x0}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, {&(0x7f0000000b80)}, {&(0x7f0000001340)="60dc28539ad322bdf29f1d7e9f769cdc255eaa781e12d653b0e7d95ad19dd07303052eaaf9e19040d1ffad893e2c1086216692fca74bbb3f4b9c80a8aeb7f658ce0d20da592f465209bfbd4314bede3ef9ab181f265b221430011de3e250e5a656085f7a82abd02fea02564fbba92e538f3033c0feb4c1ff097938ac9d714b415a56786834541226569fbac301195d00ce823f5d377ca81edc80ae3feca7ca43283e0e95c7eb10ff9141dcc13ff65a5fe35fb92e830bffd495eb4e2a63a1ee6c54728a2f6e1ff52cc228a206f87a265dc0e0f62947901b79ee3e985a87e8415a877ed14f4dfaa273783e303f32dfc6e27d3b2037f25ed7ca238ca5284dbd6dbe7d83d554e94a0b2ff4f0225f23425e64d6756200b1764ad549178694b1a8ef97448e9cb41d673d4d768e7f4fea2488ff732a7121f8ff38fa8c8c8d7434b540a31d0ebb7db21c27f9ed61d8f46c50bdbe12b8e914df5dc12f5a92fb52ea22b287a7d162c4415b417f2cd87e2410b46328ebbd801f208393b97af0dc9546aafac23ce0f5fdbab900688e5b3fc122e22494e445c1dbfb088cedc1c482542305778a78868129a0fe3d83a46eb6bd3e1f7418f30badf38b9a8decfb4ca235224331739322f4c1027f4517375a8152317e1ac46b0b7e5fc60e0925e65a1994e69f4ab44a3c7b28a20acf099db4596edbad01095e7391582393590cd715a2ebdfc8605f7e1fa05aa7f00c081de73dd24c51c60e6c2ba55d2138a45ed8276e775948ec1f85348dd5242e6bc25c759615c005b61ad36cfb9738b5364b3b3fee21423cd7d09d771776fcec2697e7b525e6b246b5f16139e023cf58b51c91b0e81732c9931d9a3a0c83e7021bb3cf78109bc887fed8e5514a81d717aef26605334fc1e128662d19677a01b1c364b8287a1ac157301b28cedd9c4975f94c040e04ee78183af3a1041f1b0a415b96ac7e0797120144713590a6a784c3136d85c252990d23c5ca2052852f9f5cca77ee529b5ddf5096c0a3c6e2f376c47e4e9170061fc37cc0741be474b3b3d93460c4a11d1bae43a019378a99b2a54a29ab8a4cf34616a5f029486c0959443493ea4db3d6e2e1392844be384e2466a7c5a1f36c12a1733abe1a81f75a147c176466877a2d66f180a5ad007c5ed4663fa85a01f5cf1efe025f3e98a5bb4992da29ae896b7f2101081e550cbdaf09d4d3b649248cde73a420053274368ec96eda88aa0cb4100b5a912d6a93fd3abef932d865cb550cc143b81e4267820667e815642580e6551d7449e19b919f3a5f7939ac50f0469dafd002fa4e2ae34b8fb9706fe6aedd03703e35d74dac8a19ff79cb71b528a8d0f2b9c589ec439855e702c6433f4604e6624e714bb187a171a5b332154468cbe7e207d912d2a099c49cac772c0ca9d0312902e810a4baddbf6fbb40c6f52447f5402025cd18a0b8b33ab1e2cece19410931658abee334f65f95f3d1208e37f0e9f92613adbb67b3fa50a3abbefdfb75be431f8dff2a26ff562022863c4ac0a10f13063c34f0e97ba400df3549450e5b64abcbff0bbeb22afddedcebe600c42c565fe962679d74ad1857fae1dcd431625e2ac46b2e715d1a94b001123960d17b2b6a5347b0b39e20d35fed65f534da616bcdc7fad2f2ae631a3e1d1e609f656f07975a4c197e13a816374ca0d19305162d4ff586f35b880a071be86e8d019796f43639d2537287b90e0102947f402e38439979b79e6f3d8d192cfeb1b8aa447954a74476d779caef1b73577696ce6ce2e6a83938f53aa07d360d12a6c3311badbfa9423cdbb2a9daf8cab116d673742bde0842659603a9466038fdc44f54906bda17552b55df36b926fff1bd480fe0d24dc849bcd3508249a6711521f9506d029581c0e0021b0e9bb30afa57e601ebdebcbd56a6556c7a822e4a4b08e0d49202a17a50bc29542abc8341136fd634b49a0e389812a626d6c2d17efebf83d0404303d2658286af69b82e11c76578c1dbfee11deaf9f4b02ffcf4399f95bff62aaa8069cf27396b976aacac1947cde90be49109a079a1253cc2b2eb0a02e9f51fe389d16ffab8679216d475f670189ab5a7a24fc7673ce670c2770734daf94a963afa875297fa06f144f4024263d639909a97c9f125126819054f95ac03c787140a91b7aa3486201eec0def7e818d710e1e1efddf1989883dc2d9719523ccfe1b441d97cdcb51d99cfe2e62fe4004955876ce2889a0dcdc81a75fd9310601b1dac8b555a25c8f73ea46e653e8422ea3219e2b976ad184bcf8cd0a6f4bc04d0b48e11fdde224bff5252dbde02c19d7fa159c3406050fa05d4a8a51761334fe0d249e94344b46cd0dd9d013742abdbd7e46ff87236065acadafbfd9519704b03963eb12e8591eeade2cd4fdd46fe9dbce528e554b69dbe5ec95944989980047911561447b6b081615d35419accce7d71b587e0e4e3d9e6c168227c6d58830d1ea15e111f696771bdb064321646d2a0fd4ac0208c2812589a8690c831221a2033ba99832f1150ba42511303c9b357e96cc9d4159863d9d900e2a2607f65d0b822408035558cf338c11414bc4dc061464fa375fdd964f6c3a8f66b62b2d13b7eb490eac1e129f601aa6cc9c1bb650c8d56e93c170ee8d979730f12053f8f9ab734a51e0486ed445832d96f197bc862133c13627e962437928683c8566baa57b6e6766efb389325aeed617718943335c43dfe07266ddf11f964f5780412896240e2a81dc8147036280bb4863cad3a97e059c181fa8688eaf8b64615b1e48dc50bd6dd0f308a608922f0fa818d65cf86f34fc2c249adc8d122eecd8a4d3186c4fb8185f5b5073d1c44dd5ceb1388d3b01f1ade8f7fffbf08a284bd8fb7dc1f92c21397e2c6bd8e9bb90201215b99c59ee8c0f203aa2d26ab631e0e8c31b479e1f73b6b02713c981f6052225fe9cfe6676a538ccab521cbf0c1afcd4b852f9b6005ffa3532e7302e49722cd45bb86d91eaf07be3a5751038b1c934ac1b32c7ba174fe97925781b2314b7b51dff0fd17a861d82696fdd28875ecec0f070632ddf52204f0554beb62d9552c4676ae764fba911c6de34183d2a0e36707e764aba4a350d1ea795c7083a819280953dd3296ac4c72fc8ad73eb19871e798953d21693f6894e7e37fd8b8d4ea4b0921e3b4b62b44ad20904fa0db6a8ef7a99fa8ee990f77c599ac059e6235b2008bdeb18fdd629cefe17e67eb0d97d71fd95a702d092ec3a5498fbdf581ada695420d5cfedaad5fa73c7d477d4b3cea725b55b9e519ca180a17064b50dda81cc0435026fe82e753bcc34be755067ed0c884aebd4242e3860bb1adda1e894dbe82140f51dbf23c6d40bfc3ef46955b7f2db39576ed9109525991415978b1cdcd7db64e8b7684551e4ed2ad2acb6b9b323e2db25f56dddfcaa2685bec7ad5b146f0f0bb44c6a42434d57afe3ea0e226824b97b9298fb1be6f22073fd47b89d44b5030c992d9a831fa4a1df188455a0d1b284a1e936ccd5de0f190f111b48319cb5b56b210f5837c7b7c07567994005b5b7e135f8d8e0c7d01bb1c2bd8d2c68a57e07eb233dc246d3d65dcb019e4b05b9aa7788ff13af22e45350da982e82125939b9605f7aab4f9788537441646e08a63fcaaf3e1eac3d6842cb67d07b7f67e3de503e8cb897c1d19eacc60b414320096da4a8081adc38e68d9a2785324614b5c2da39837910251fe549b219d99273bc26c01cbdb717ec44ff53376816dd24e5d804f1f2f3c7c89ca446d4b6e801414dbdbf9e7f2f5588b90794143e9b2dacbfd648e177235ce3833576d1d8da87b9761044c75eae036aa13e838a961419579595f914330029e50c62d6c6e90d806a6778611e3f61e8b2d2081dc65833a8695887cf84b0bbb052f3607889ed39a3a6ff5da525ce4fefab5717bd14341ec7d5577a1e4b1d5dd48ad897fae5dbfab73b9e15fc7e36de87f753f17df3930ad8cc983a40b55c287e74e9131cfd4e84470931d3c20d33750ea2d9e5078a71cdf1bcad56d1e9eb898060883a4ccf62de3128565e784acc76488e3d2b396c1ff1649e40122b90c106f10506e5a581a6360bc486b257813c530bfc60747e449172f36cdc114696ecaa61ece7b7c727af3dcaaccc0b8e608f449069483e15aa89c4c3820d52f2c20e685ecbc3853c538a8f021ab8472033b59c5194443e4f5472c06e63a1975039e41ed1c93eac3bc17eff69d04970ce50820d10be0ba576eb5d74295c4143dd4ad5a8a63996c033ef720eec5b8c3a62f47a1d98adfd19e636509a95b7160e685a72389133f9afc6a1ff424130fa11f5b1e31979ba7cf90bf72d9398fcf0a22295abd061a69bf4d19578e9aaaa7e1cdb29ec28fe5d8303222d1896b5e4bfe73ee41c8badd55a995b6e24b2d2a7748e8ccac2cb50517c39fd0a5c8f46d6a65e4a9b888ebc1c649bf73a0a6af61e49b89b2aa47128d55957c03eb0284965fe4013b7fbe8a3a385b3e9bfa8007a99aba7c185b498e8c92fb21e98a22fa4ae8a1c491b1827056207f40420eccde4ccf0b2fbfadceaa045595eadc286d1a3b7dd9281a3adc5c1717a8ef0682d04332b8a62b40ef1fb0b15c991e4a4d85c244ea94e61c1434ad5ad6252792dd45eb6771a01e15c7a2b3060402bd5718b9fbaac31d51cda17d6011be274eabe10d8540bc85ad6c70876a333727c395db51899d6c6f32529b20dff851d53bff404adfe007451c061f6938334afb8bb29c9205303314ea18ce49c7bf1befb8c1067bc3db541640c0d330c3705ec17ae8f8ceb882a2192daaa28965629e8761fd90514cae5eca2dc80790f86100ee28f8a45e3378e59896ef75322e512e875540fc2f8327a38c04d462d0a8a7c898c3e5b8d9abc27f07d90ac0f35f970047b828076d457fb0c0267169161b6438d41612411506b25df1b42bd01cdefa72bfedf53f892962a6a3514bdf7b8c222e5f8d281da2171103cd0f8a0b852e7f2cc91b993e2a308f05938aef105d4b31deb77fd03f297e1c3c90cc3f0c4d8f6f4e67d7f5f008eba72f35209d176696b455932c85d7f7f3bf6a31894bae5d93fe2e0ae3eb85d1ee9e3469443a836c3cb0b2b943f1c692e0a3f43529b960a9dcd19f4e2a82d37b67ce03d94431baa7c4a790ba432ddaafd7354c3aabe7f46c43f30b5b3b9add1ce1c823b1744bec4a151d222f36d4c6c9d10ba870e388851dbb62105df770774ef8db6ab34b35a20518069150ba36da577dcf16177a56ad2dbdfe415e4fa620d604130b57d485278608675aa0286df0fbdabfd59569defa54e7d1bdf847c6b8f086fb5de7a45e62e29a348feeb3c8f7c41f7946a7eed0fa69a5c47d5cfb87b8255bb1db7fe56ad39a11c16a5eb295cc38751920da353c7180b36bb11f098e9d1d764d176c507a0da651e4f52933f0531a446980574f5b69738dae5d3499bf662b2aac558572785b6f0ef0973c4521714816d9331a75687f20b702e5da5c1137b1fa6244125ae16c13afe0d45c95434cdf162adb5596e5bf2ab982dedf56342b5ff093baf9971c7f5e9f7b1acef106ec66ba4e2766140f6cbc3266e26e1e872fa6b9e850c48702f1cd40f65dac0084028c7f2bf054dc197f69b433e65a21c0a29e32c1e566e84d87609e0ccfcc374874e958a63c38f2870e9ce8a6eebc9db8bf3daa297a036d717fe2b5f8bfd6e0fc14fc797c83e4c72", 0xfc0}, {&(0x7f0000000c00)="0c494d31e73797c7cfb0cd1932ec6f595ac0dea6cb7618d4c3e79651f7dfd89ee3bb9a2d5834ba1c72c7cbe0995b5ca6285ca65aa9b4ab5ce36f31051573eeb82ee48ac42955c2886455ffbe2be5c45df1f15fb653e2c2f1f5ac54445456a135cbd85feaa76d8daf4eeb77b90977b997ce520265fe51a004abe2d7a8de7acde9ee034783ed3ff6a4a7305348686b1440154ee2977fc6089d38f0c815eeca9db5399680b57145556a18c67a074dec113aa1", 0xb1}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d593438a5f0d80d078077c9c95afa082069caf574c31d9e42c53bfaadb5956cb74d037bca0b47903f", 0xa4}], 0xa, &(0x7f0000000540)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYRES64, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x50}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="c9252cdfb191d94ef15953a086ed40b24a018fb18d39f9a1256b33cf339f1d1bb52846ddaaaecd492eb1d0774b26968a44bf794e9d902a3c02af9543bc4096ac7a27f942ecc1681e7e4b87a8c26eb5d62c108676e9d21f26a6765bff540a52e62ceb", @ANYRES64, @ANYRES32, @ANYRES32=r3, @ANYBLOB, @ANYRESDEC=r8, @ANYRES32=0x0], 0x50, 0x4041}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=ANY=[@ANYRESDEC=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c005620c8cb9baad700cbbd00384866ac0a8d3e123f570000516d82ad73ebcd87", @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32=0x0, @ANYRES64=r7, @ANYRES32=0x0, @ANYBLOB="007a01005949140000000000800001000000f1", @ANYRES32=r6, @ANYBLOB="000000003000000000000000010000000100d995c508", @ANYRES32, @ANYRESDEC=r2, @ANYRES32, @ANYRES32, @ANYRES64=r5, @ANYRES32, @ANYRES32, @ANYBLOB="090000000000aa4e2a390000010000", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32], 0xd0, 0x20000000}}], 0x3, 0x4000000) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000000c0)={{r1}, r5, 0x8, @inherit={0x58, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x3, {0x20, 0x39, 0xff, 0x8, 0x2}, [0x1, 0x9]}}, @subvolid=0x7}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) ptrace(0x4207, r10) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r10, 0x0, 0x3) 02:38:09 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) inotify_init1(0x800) ptrace$cont(0x20, r1, 0x0, 0x3) [ 312.923339][ T8224] loop5: detected capacity change from 0 to 264192 [ 312.924447][ T8225] loop4: detected capacity change from 0 to 264192 [ 312.951560][ T8227] loop2: detected capacity change from 0 to 264192 02:38:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', 0x0) 02:38:09 executing program 5: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea3, 0x0, &(0x7f00000001c0), 0x910093, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000200000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010003000000d7f4655f000000000100000002000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[]) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='binder\x00', 0x20, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 313.150102][ T8233] loop4: detected capacity change from 0 to 264192 02:38:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', 0x0) [ 313.224656][ T8235] loop5: detected capacity change from 0 to 264192 [ 313.380908][ T8237] loop4: detected capacity change from 0 to 264192 02:38:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) rename(&(0x7f0000000080)='./bus\x00', 0x0) 02:38:10 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e80)={0x0, ""/256, 0x0, 0x0, 0x0}) r3 = dup3(0xffffffffffffffff, r1, 0x80000) r4 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0xffffffde}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3af7", 0x2b}, {&(0x7f0000000880)="08dc2e1bf90c2ba962b3647a5cab9320f628cd54c3531cbeb3fd72bff2ac645e4a88f4337729c342c50bd670b63ef854347cc784742350a570002f4e709536779a20d681c95d88a6a01aca02ec4b1f1900d3a0", 0x53}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e1", 0xb3}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e0001fdba8304276d23ed391cbf483320559fcd6fc2db8ffb36430ad7ed3183817", 0x7f}, {0x0}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, {&(0x7f0000000b80)}, {&(0x7f0000001340)="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", 0xfc0}, {&(0x7f0000000c00)="0c494d31e73797c7cfb0cd1932ec6f595ac0dea6cb7618d4c3e79651f7dfd89ee3bb9a2d5834ba1c72c7cbe0995b5ca6285ca65aa9b4ab5ce36f31051573eeb82ee48ac42955c2886455ffbe2be5c45df1f15fb653e2c2f1f5ac54445456a135cbd85feaa76d8daf4eeb77b90977b997ce520265fe51a004abe2d7a8de7acde9ee034783ed3ff6a4a7305348686b1440154ee2977fc6089d38f0c815eeca9db5399680b57145556a18c67a074dec113aa1", 0xb1}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d593438a5f0d80d078077c9c95afa082069caf574c31d9e42c53bfaadb5956cb74d037bca0b47903f", 0xa4}], 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000000140000000000000001000000010000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x50}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="c9252cdfb191d94ef15953a086ed40b24a018fb18d39f9a1256b33cf339f1d1bb52846ddaaaecd492eb1d0774b26968a44bf794e9d902a3c02af9543bc4096ac7a27f942ecc1681e7e4b87a8c26eb5d62c108676e9d21f26a6765bff540a52e62ceb", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRESDEC=r5, @ANYRES32=0x0], 0x50, 0x4041}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32=0x0, @ANYRES64=r4, @ANYRES32=0x0, @ANYBLOB="007a01005949140000000000800001000000f1", @ANYRES32=r3, @ANYBLOB="000000003000000000000000010000000100", @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES64=r2, @ANYRES32, @ANYRES32, @ANYBLOB="280000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32], 0xd0, 0x20000000}}], 0x3, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"77fcbb684ab33c6133377a556f1cd2d6", 0x0, r2, {0x9, 0x4}, {0x6, 0xd24}, 0x3, [0x3, 0xffff, 0x5, 0x1ff, 0x100000000, 0xc3, 0x6, 0x5, 0x4, 0xe3b6, 0xb135, 0x80000000000000, 0x7, 0x81, 0x3ff, 0x3]}) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r7, 0x0, 0x8400fffffffa) [ 313.591416][ T8241] loop4: detected capacity change from 0 to 264192 02:38:10 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x81, 0x15dd00) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000000c0)='+%%&}@\x00', 0x0, r3) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 313.651593][ T8243] loop2: detected capacity change from 0 to 264192 [ 313.683534][ C0] sd 0:0:1:0: tag#3983 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 313.693426][ C0] sd 0:0:1:0: tag#3983 CDB: opcode=0xe5 (vendor) [ 313.699772][ C0] sd 0:0:1:0: tag#3983 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 313.709180][ C0] sd 0:0:1:0: tag#3983 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 313.718255][ C0] sd 0:0:1:0: tag#3983 CDB[20]: ba 02:38:10 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x0, @tick=0xf9c, 0x7f, {0x4, 0x95}, 0x7f, 0x0, 0x1}) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) [ 313.886356][ T8248] loop4: detected capacity change from 0 to 264192 [ 313.916136][ C1] sd 0:0:1:0: tag#3971 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 313.926017][ C1] sd 0:0:1:0: tag#3971 CDB: opcode=0xe5 (vendor) 02:38:10 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) open(&(0x7f0000000240)='./bus\x00', 0x146804, 0x41) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x2083}], 0x1, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000200)={[0x7f]}, 0x8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 313.932355][ C1] sd 0:0:1:0: tag#3971 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 313.941435][ C1] sd 0:0:1:0: tag#3971 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 313.950464][ C1] sd 0:0:1:0: tag#3971 CDB[20]: ba [ 314.061933][ T8257] loop5: detected capacity change from 0 to 264192 [ 314.127076][ T8260] loop2: detected capacity change from 0 to 264192 02:38:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) open(&(0x7f0000000080)='./file1\x00', 0x420200, 0x118) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:11 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x10801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = fork() fcntl$setown(r1, 0x8, r2) ftruncate(r0, 0x800) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000000c0)={0x2, 0x7, 0xb0, &(0x7f0000000240)=""/176}) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000440)) lseek(r0, 0x200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r4, 0x0, 0x8400fffffffa) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='omfs\x00', 0x840000, &(0x7f0000000200)='\x00') [ 314.461098][ T8265] loop4: detected capacity change from 0 to 264192 [ 314.664200][ T8268] loop2: detected capacity change from 0 to 264192 [ 319.076517][ C1] sd 0:0:1:0: tag#3976 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 319.086365][ C1] sd 0:0:1:0: tag#3976 CDB: opcode=0xe5 (vendor) [ 319.092711][ C1] sd 0:0:1:0: tag#3976 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 319.101761][ C1] sd 0:0:1:0: tag#3976 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 319.110801][ C1] sd 0:0:1:0: tag#3976 CDB[20]: ba 02:38:15 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000240)=""/260, 0x104) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000100)={0x0, 0x6}) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000000)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r5, 0x8, 0x0) ptrace(0x4207, r5) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x9, r5, 0x0, 0x3) [ 319.123839][ C0] sd 0:0:1:0: tag#3977 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 319.133808][ C0] sd 0:0:1:0: tag#3977 CDB: opcode=0xe5 (vendor) [ 319.140167][ C0] sd 0:0:1:0: tag#3977 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 319.149203][ C0] sd 0:0:1:0: tag#3977 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 319.158255][ C0] sd 0:0:1:0: tag#3977 CDB[20]: ba 02:38:16 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0xfff, 0x100018) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:16 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) 02:38:16 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}}], 0x1, 0x40, &(0x7f0000000840)={0x77359400}) sendmmsg$unix(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3a", 0x2a}, {0x0}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e18079", 0xb5}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e000", 0x60}, {&(0x7f0000000a40)="5cfb8a9c9c032006931486d85ddc77b38b25e776320879fb67683e0aa5482b7722de98769053eb2eff276cf24d06566a4bba8dc7ab77149297ed55ebb575db3dad163c73c3a105c8baeadcf4050491e907883b95a70df4a868d8b7ac2134e65d17a87d072cd11243446678c0a600e7e84a06da3ef6ef5093e8", 0x79}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, {&(0x7f0000001340)="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", 0xfbe}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d59", 0x7d}], 0x8, &(0x7f0000000f40)=[@cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="76cd13b42d426aa9c6570d87066dc7876b205667b7add1871c769249d0585467bd", 0x21}, {&(0x7f0000001140)}, {&(0x7f0000002340)="74ed5e251620416c425c22d4412cdb64d8e8095e1cbc3eed06a8a1dd763d3dbdd10dc0bd590dbf358064b430aa6b7dfd05b2f196f9e6aa8a16d72ff839e75124fe3910e4213e70743f934e7c187e93c5f747a2590c8319f3b1ab33dda24482688c1b0d8fbd4896d021b4e19d86df81b40c800ec03edd4fe5ec7190b99adbbd189ce1e5c0e141c7b4e07e13bfdc9a9e8b75c244808bdf", 0x96}], 0x3, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x40, 0x41}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000003bc0)="2836977eb6c33cdfe4f6e35ae08ac9007091af4582596535d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320a484349446ba815e344378943d", 0x55}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f0000003dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0xb8, 0x20000000}}], 0x6, 0x20000000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r6) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000580)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x8}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@nodevmap}, {@fscache}, {@access_uid={'access', 0x3d, r6}}], [{@dont_measure}, {@euid_eq={'euid', 0x3d, r7}}, {@subj_type={'subj_type', 0x3d, '&:%$'}}, {@euid_lt={'euid<', 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffa}}, {@uid_eq={'uid', 0x3d, r8}}, {@appraise_type}]}}) r9 = gettid() tkill(r9, 0xb) r10 = gettid() tkill(r10, 0xb) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) clone3(&(0x7f00000002c0)={0x10000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), {0x17}, &(0x7f0000000140)=""/105, 0x69, &(0x7f00000001c0)=""/46, &(0x7f0000000280)=[0xffffffffffffffff, r9, 0x0, 0xffffffffffffffff, r10, r11, 0x0, 0xffffffffffffffff, r12], 0x9}, 0x58) pipe2(&(0x7f0000000340), 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:38:16 executing program 5: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYBLOB="0e8019b74f7e99c4a9c20c5bb6e135f0f4c221b51b2607991d8e9171739eb128e7d36785b1334abb6b33a7b7a574d69f63fd9a167cf8d9eb"]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r4}, {}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4}, {}, {r3}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {r4, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {r4}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {r4}, {r3, r5}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {0x0, r6}], 0x6, "a0df17a36f2f76"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000049d00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={0x0, 0x1, r2, 0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r9}, {}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r9}, {}, {r8}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {0x0, r10}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {r9}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {r9}, {0x0, r10}, {r9}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {r9}, {}, {}, {r9}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {r8}, {0x0, r10}, {}, {r9}, {}, {}, {}, {}, {}, {}, {r9}, {r8, r10}, {}, {}, {}, {}, {r9}, {r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000049f00)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "c9b7407da41914"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004af00)={0x307a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r7}, {r8}, {0x0, r11}], 0x4, "6887e63cc925ae"}) sendfile(r1, r2, 0x0, 0x8400fffffffa) 02:38:16 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r4}, {}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4}, {}, {r3}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {r4, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {r4}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {r4}, {r3, r5}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r8}, {}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8}, {}, {r7}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r8}, {0x0, r9}, {r8}, {}, {}, {}, {}, {}, {}, {r8, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r8}, {}, {}, {r8}, {}, {0x0, r2}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {}, {}, {r7}, {0x0, r9}, {}, {r8}, {}, {}, {}, {}, {}, {}, {r8}, {r7, r9}, {}, {}, {}, {}, {r8}, {r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005d780)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r9}], 0x40, "94b5e583e7ff07"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r10 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) readlink(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)=""/212, 0xd4) r11 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r10, 0x0, 0x8400fffffffa) fallocate(r11, 0x0, 0x3, 0xadb4) 02:38:16 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:16 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@local, @loopback}, 0x8) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x10) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 319.327914][ T9186] loop5: detected capacity change from 0 to 264192 [ 319.343936][ T9186] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 319.353213][ T9188] loop4: detected capacity change from 0 to 264192 02:38:16 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 319.756163][ T9194] loop4: detected capacity change from 0 to 264192 02:38:16 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 320.129275][ T9196] loop4: detected capacity change from 0 to 264192 [ 320.166281][ T9199] loop5: detected capacity change from 0 to 264192 02:38:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="0c00050900000000f80100"/23, 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:16 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:38:17 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) [ 320.384196][ T9209] loop5: detected capacity change from 0 to 264192 [ 320.437736][ T9209] FAT-fs (loop5): bogus number of reserved sectors [ 320.444288][ T9209] FAT-fs (loop5): Can't find a valid FAT filesystem [ 320.505308][ T9209] loop5: detected capacity change from 0 to 264192 [ 320.543456][ T9209] FAT-fs (loop5): bogus number of reserved sectors [ 320.550009][ T9209] FAT-fs (loop5): Can't find a valid FAT filesystem [ 320.569821][ T9213] loop4: detected capacity change from 0 to 264192 02:38:17 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:17 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000009400)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r6) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r8 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f0000001700)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000040001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="a10fcecae73eed4955f99da3e262630c26331b9f8e924f638827a22fb2c3ebcb9fcbfbed25a8544c15f4d61d2d1e2e2088f018962d2824d68c062504e6a6b726eafc4fd688174c51a74563bb5a03a3a21f4a1e7216fd2bb3423b5b154b0de24d89f923dc39c43383ff5c01effb1b8889e4931100"/126], 0x38}}], 0x1, 0x40, &(0x7f0000000840)={0x77359400}) sendmmsg$unix(r9, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000000f40)=[@cred={{0x1c, 0x1, 0x2, {r10}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="76cd13b42d426aa9c6570d87066dc7876b205667b7add1871c769249d0585467bd", 0x21}, {&(0x7f0000001140)}, {&(0x7f0000002340)="74ed5e251620416c425c22d4412cdb64d8e8095e1cbc3eed06a8a1dd763d3dbdd10dc0bd590dbf358064b430aa6b7dfd05b2f196f9e6aa8a16d72ff839e75124fe3910e4213e70743f934e7c187e93c5f747a2590c8319f3b1ab33dda24482688c1b0d8fbd4896d021b4e19d86df81b40c800ec03edd4fe5ec7190b99adbbd189ce1e5c0e141c7b4e07e13bfdc9a9e8b75c244808bdf", 0x96}], 0x3, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [r8, r8, 0xffffffffffffffff, r7]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r12}}}], 0x40, 0x40}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000001680)="2836977eb6c33cdfe4f6e35ae08ac9007091af458259653ef835b60cf24da4d07fefbd0f35d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320d784349446ba815e344378943d", 0x62}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f0000003dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r11}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0x0, r12}}}, @cred={{0x1c, 0x1, 0x2, {r10}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff]}}], 0xb8, 0x20000000}}], 0x6, 0x20000000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009540)=[{{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000340)="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0x1000}], 0x1, &(0x7f0000001340)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0xa8, 0x10}}, {{&(0x7f0000001400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000001480)="90f3b3901c5808b3cf742384374fadd0a18cd738f1854a3e1b334a0259b977c7bd1e0f5a513835b8dfd94291c801e00a04cce0b8c04df2a3618509f0184e2523a3aff2794f3bd230a1e81e8896b0534be89ba485919bca6f84b040e96deba2ff30136a8a11125ee13fd3261aee7b9ba70932b989173d7728ab4c61bf88b1251e1839cc8169a825a212ad33ca7f01465257b8e2387bdcd57a5a1960a196397355ed67546f22048bf2a7de583e44a07c3281665761c0478a21e5355662b058e53b6dd51552d356a5", 0xc7}, {&(0x7f0000001580)="2f418cc6bf20ed38661ef3b9157fb3de601c46c381b8d2d94758144def372dad53dbb90d6b40b876b4a4e52397aa8a2de81905985b7bea201e817d179b458956d33bd444821cf20f9fe5d94bbfe296aab5e865a7bad8515077c5a5f06b8758f058f051fed454f19f13de5597c00ca6f12715bfe19e9405e178aae3b631987ff72834e344fe931a3a08691f759285cee7cd5ab190aa86c0682d5f78163dd33828b3872d6a063ed21acbe4b69edac02be78c1440d6cbb6340e53bb0aaba6b878527d8d867348dda0d0fd386b2dbb3fa0fdcf81488e12a1a5d121288d072c6340169d57017655", 0xe5}], 0x2, &(0x7f0000004640)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58, 0x4}}, {{&(0x7f00000046c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000004800)=[{&(0x7f0000004740)="b72661bb525ace59f04e82fab38df9e60bd7a78c0bc7471f5b41bb0d028cc45d49baa68147e1f70f00c75bd8d43daf0cc1622df46aa160f1f71f9863e105d6eb09906349d9f433ec2f9c85d460f699dfcf9b57ddc6bd4dbc90fcba1e622183567ecf18b6fb90344d9e0a5a94260f4053a6f66eb122f00fb1a4c59b70e78f8da533a8ad94caab9b8e038a5e64f44f3314f0e4763bb78cce8bec0a0f41", 0x9c}], 0x1, &(0x7f0000005a00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x40}}, {{0x0, 0x0, &(0x7f0000005f80)=[{&(0x7f0000005a40)="44671e838ead7b62127f5e327e8ab0085af14e1b3bcb6c1f69812cf3a924e52990c8065a9cb833df59dbb13bbc732951d2ec6cad5141fc3dd2ad26317ba5ad7f88fbfcd5755a0d39a89b9ed02076ca9af40357c3421282483c61123ad0d306db75915160c62aa55d45c2da9bab51feeb5ebc5c5ebabb648673e8665021463f74b6de8a40b3841c3f55aadc9a0d65bcfc63a261bcd5631fa03c2f86e4e942763751de4a9e4c0ca0ff3028bfa4160659bb99ca6656f93b812e6ea8cc35bc44fc8e3c8e78356112ecd71be8", 0xca}, {&(0x7f0000005b40)="5e78e9e8d75e61324c029929e2c466a6103195960377cf8855d22d3a085d7de11121e932a0adbb5fd67b083475b2d0333f9bad57b90a7ff5f8c0e8e109", 0x3d}, {&(0x7f0000005b80)="ecc49e6391d06fa1ab3756683b7efe387f704f3321f45fbb016b58d6c95ca0e2ff78b1ad1a5984b3fbfe50a2a8f91238d3858ad96da79d2cc62bf73d812a14a76f172bdbd3d75aee6181c154eca2139a8668cb36ab29b87e956d51a12db095358461ffc28069f8edd1f1ed7da00496a8addec349a77702e0019c5c9574b0c229f683ee817740b8351d267c304dca74fdee6a92e76c32c406af58538d6ccc0bb849391016217aa27c12c9edbcc02479c37928dc1218997f0df5cbb57b0cb326c9e2533ce1e385e7e68402fc88bf", 0xcd}, {&(0x7f0000005c80)="24ed068f1c7f0bf5fdf89d282c6c22cb9a6064aa86e8ee0b3fe1a1b827126cbfab403b4272c936f34ff9c15130d01166babe8a06c061beae417e606485020ee92c6d2f9f8efae01e58b2a3dde837c3ece2a579f8ae0e39d9a822be8f3b86f4dcdcf1ee1a2262a3b8f1be8e3b8c296e123bee26a1702450f0cee7eab2e1cc7153e2395b92f95765086ac49441b21f209e4b8fc3bd85c66584ebb4d6d2ce2159b91badf1c8c8db05b120b14ac82edcc009", 0xb0}, {&(0x7f0000005d40)="afb555c843dc3e6f09bca62b68d7760cea7d4db5134256ce18cf1eeaebc8895f963e2f75d788f795b4a0a69cdebe25aea1688140cc21700eb0975bcfcbc16487996e76543b727b3f9ee15dd46c0957091a6c23386c02c458a6655abb0f6d2051a8f0d8546f159e34ccae11556541d2b242f42434fbab3f12c978cb29731867da06a9c8c272757d676a1d658d566348fa197ff5c3d19a18994972c53f6d61165507fef02d2d21f1dc85a24fddd41d773b7d", 0xb1}, {&(0x7f0000005e00)="8facd55dc6ecb96706fdc6238fc7ddc17934f9f304ed5c5cadade845e0acf01a48b0b6c9f34eeb995d17819ded6369f8103fc02cd0bfb158a00f9ac3e4b1e58166f0438ba02e6e035932cd5b0c214d8e01b07053f3c24114948f5dd91f5652828e6fd37bf133d04e9b7f0251e0c1d73c179404abbbbbe3b8715493c00ac0f7ae0a44d999c26435db2040bee72f0a616f12bd0eedafb4", 0x96}, {&(0x7f0000005ec0)="aa84ad2f10715655d8ce10b44ea486cbeff8d8815b245856927ff5a671da57aa790007bddbb5de03c7682ba098baca9f9f51e9d3bc97a147c598fbd2eef18ea29cf579f29f29d6b73d2bf9741d432f70a99f2add9e67dc47d397a159f71c75635b68a5718609e52b25be1a09f1c41a78348222c1665f89d6704d8e84d8", 0x7d}, {&(0x7f0000005f40)="4639099558fed11172f54b23d5ffc3166b38ef", 0x13}], 0x8, &(0x7f00000060c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38, 0x10}}, {{&(0x7f0000006100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000061c0)=[{&(0x7f0000006180)="aeb086ede89f2e6e", 0x8}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000006200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007580)=[{&(0x7f0000006280)="346f79f2f192bb13e7c521b63d2d2b60dcdb5c717b6dbd878b950850f376ff71b1570de4fcf57b0ac147f4e3a6a49ad74eb5c718b88af5a15310b231b4ff3a29f40808b156937fa0a807e73c8cb7ece4f8ae60505d87131b0c23d818ca6d2901b2a40861c3784d329e96c2412f8099e95c7f5560e067d75f80b4f8", 0x7b}, 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0x1000}, {&(0x7f0000007440)="7e20fd0f8b03abe703c91634a151c1dfbdd73a27280b81010d2e9a94a9be464ad5308f2db12499d8062cc9", 0x2b}, {&(0x7f0000007480)="22ff72ae92b729a050ed09370393f2ce2f3235cfff8ef7e95126f7d887f19c9089fcc1592cee2d67c698fbbadc65ee5960d317780971a03550fe09bac75f652a96789d40172040c22d2806ab870196e7b524d4a885c06b69a153069eb23a72745c6bc3f16d7871d5ebc8baffd921200197d438c4c325e6e585a542f2ed86e62f7ba91950582b3b67e863636042c15104cfaf48d638ae8e6a42f28153bcda418519b619f60fb459988fce7fb6a4324e88a996693f8f97fbb59abd503f0893ca17bc4a59a808eea52673b9df61dcfc4024a5c4a9dbec5f9d9bc399d9aaadcd91", 0xdf}], 0x6, &(0x7f0000007a80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0xc0, 0x4000}}, {{&(0x7f0000007b40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000008bc0)=[{&(0x7f0000007bc0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}}, {{&(0x7f0000008c00)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000008e40)=[{&(0x7f0000008c80)="6fdf882b2e18d655fed7888e5b572858911497e55caa48ba77227272bddbbfc76fd29a2f99fa9e1e2ff83c3c08e76a1384", 0x31}, {&(0x7f0000008cc0)="16a72c1bf863ca981e7fe1bc53de94f1bcd9300b65972e4f49c93f573ba6c1f02f6d254e107cdaa0b4171422e4bee1a5cf6e401ec86162aef9566255ef7321fad90bab5444324741626d01acec58d4be798f6228aa1678bfb1f2235acabd1c325da884b996e5f1", 0x67}, {&(0x7f0000008d40)="bf684dcd172df2ef9b7af0351a8e185ec708efff57fdedaa07c335af0b14241d12ba428c728bde112f9def3a3737ea", 0x2f}, {&(0x7f0000008d80)="57831b222a9ed8f69cf71fa41a4433fc682901df3c9ad45b27da241ed7463a100b2d23392fcc4781e51db99ddfb52cfcdfd36fb4c08a1f70ec528c7e9955c850b1ff11af5a866fdc1c09bee5da919c21e5c3f265acc730147ebc95e56db0deb9787ac7724e548b4d289d97111c549567481fb4421fc0e2f872877960987af3dc2437880bc0f0a6e2", 0x88}], 0x4, &(0x7f0000008f80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x40880}}, {{&(0x7f0000009000)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000009300)=[{&(0x7f0000009080)="2595a825eb06eede06edcdf7f21dcf925b3935b7daf36392d93825aaee8fbb0ed02630dd22a423d773e57463ef8c6953b15374a68996daead735e9cca0e6f52ffd3049aa770e02e017e8bc86936e014c20813172471d41a76fa4e8ef33e8bf3a070c99cf3a8786c638e4be2dd357a32b639f51795ffe1cb65da06474fcc5d50eb84f", 0x82}, {&(0x7f0000009140)="368422d6b2752fba80", 0x9}, {&(0x7f0000009180)="9808ffa2b172dd78cc402d227624fcb10a466e23188eabc119cd40ac9b9b4b8a0c699d7355c760b275f0e9aff09fd75abd42f331c47165c073d0a41e5bcfbcedec349f3245a242922afaf301784943d9c9e7b9", 0x53}, {&(0x7f0000009200)="c18a31fbdee51e1b7bb013430cbbb77e58090762d76069bac05ecea3d0b1549506bb69c1347370bdcf7f89a21412ee08ee86dcaee8ddc37b2dcfd17f0c620852a9f2470a5fc37217e7df1a27ecffda11633098eb457b4d006c972396ddb013c95e77b2eec9b5918b2cc3f059302f80b415f647ae", 0x74}, {&(0x7f0000009280)="7562cfeeab547b7d6f144265e084f1c6f6f3fce4a672c31a45ada27eb603db77e08ed697bc57cb8b22aa7e9d1fc49eaf2192d52ef6351fda064dd0a09c7950a219f4f37c01b0cd6b9b5e48efb1cf8d33", 0x50}], 0x5, &(0x7f00000017c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1, r0, r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r12}}}, @rights={{0x24, 0x1, 0x1, [r5, r3, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}], 0x120, 0x4000}}], 0x9, 0x4040001) r13 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r13, 0x800) lseek(r13, 0x200, 0x0) r14 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r13, r14, 0x0, 0x8400fffffffa) [ 320.712579][ T9215] loop5: detected capacity change from 0 to 264192 [ 320.752928][ T9218] loop4: detected capacity change from 0 to 264192 02:38:17 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 320.914395][ T9220] loop4: detected capacity change from 0 to 264192 02:38:17 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 321.145176][ T9226] loop4: detected capacity change from 0 to 264192 02:38:17 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 321.337266][ T9239] loop4: detected capacity change from 0 to 264192 02:38:22 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x204, &(0x7f0000000040)={&(0x7f0000000000)=""/5, 0x5}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa, 0x100010, r0, 0x5bb31000) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:22 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) r3 = gettid() tkill(r3, 0xb) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000040)='!\'\x00', &(0x7f00000000c0)='$\'\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000640)='cubic\x00', 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) ptrace(0x4207, r4) sendmsg$AUDIT_DEL_RULE(r2, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x42c, 0x3f4, 0x4, 0x70bd2c, 0x25dfdbfb, {0x4, 0x2, 0x3a, [0x81, 0xfff, 0x4, 0x78, 0x7, 0xfffff9a1, 0x2, 0x8, 0x80000001, 0x9, 0x1f, 0x2, 0x3ff, 0x2, 0x2, 0x6, 0x2, 0x3, 0x7ff, 0x47, 0x401, 0x7fff, 0x9, 0x20, 0x7, 0x4, 0x4, 0x6, 0x4, 0x2, 0xb1c5, 0x5, 0x1, 0x8, 0x8, 0xff, 0x4, 0x6, 0x5, 0x9, 0x1, 0x3, 0x1, 0x6, 0x6, 0x1, 0x5, 0x101, 0x53c8, 0x3ff, 0x8000, 0x3, 0x7f, 0x8, 0x15, 0x5, 0x6, 0x39, 0x81, 0x3, 0x85, 0x9, 0x2, 0xa10], [0x2c200593, 0x8, 0x1, 0xae, 0xdbc, 0x4, 0x80, 0x6, 0x90000, 0x6, 0x7fff, 0x3, 0x2f21ad3d, 0x5, 0x3, 0x7, 0x8, 0x7, 0x6c, 0x7, 0x1, 0x5af1caa5, 0x2, 0x101, 0x1, 0x3, 0x0, 0xb9, 0xdc0d, 0x9, 0x7, 0x6, 0x2, 0x80, 0x2, 0x9, 0xd3e, 0x5fe, 0x1d, 0x101, 0x7f, 0x7, 0x341, 0x4, 0x400, 0x9, 0x9, 0x5, 0x4, 0x2, 0x6, 0x3f, 0x86d, 0x200, 0x0, 0x800, 0x81, 0x4, 0x2, 0x1, 0x9cc0, 0x4, 0xa66], [0x0, 0x100, 0x1, 0x5, 0x400, 0x7fff, 0x4, 0x75fe, 0x200, 0x5, 0x6, 0x8, 0x6, 0x3, 0x3, 0x9, 0x7f, 0x2, 0x0, 0x1, 0xd63, 0x1, 0x8, 0xffff, 0xffff, 0x9, 0x7, 0x6, 0x400, 0x5, 0x2, 0xc02, 0xfffffff8, 0xaf6, 0x1, 0x0, 0x9, 0x0, 0x3ce8e90c, 0x3f, 0x31, 0x80000000, 0x3, 0x1, 0x7, 0x3, 0x4, 0x80000001, 0xa9da, 0x2, 0x401, 0xfb67, 0xfffffff7, 0xd5dd, 0x0, 0x2, 0x1, 0x9, 0xfff, 0x81, 0xfffffe01, 0x0, 0x0, 0x2], [0x1000, 0x1f, 0xa832, 0x80, 0x9, 0x6, 0x6, 0x0, 0x40, 0x4, 0x22d9, 0x5, 0x4, 0x1000, 0x7f, 0x29c, 0x37, 0x3, 0x101, 0x3, 0x7fffffff, 0x3ffa6696, 0x8, 0x7fff, 0x5, 0x20, 0x1f, 0x6, 0x1, 0xfffffff7, 0x488, 0xe4, 0x2, 0x200, 0x4, 0x3357, 0x0, 0xff, 0xe02b, 0x7, 0x1f, 0x5, 0x6, 0x100, 0x8, 0x7cc79a2, 0x1f, 0x7, 0x4, 0x800, 0x7, 0x6, 0xfdcf, 0xfffffff8, 0x3ff, 0xc2d, 0x1, 0x1, 0x8, 0x7, 0x6, 0x2, 0x0, 0x4], 0x9, [':\'/\x00', '!\'\x00', '\x00', '\x00']}, ["", "", "", "", "", "", "", "", ""]}, 0x42c}}, 0x10) ptrace$cont(0x20, r4, 0x101000000, 0x1002) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000100)={0x0, 0x8175}) 02:38:22 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) r2 = open(&(0x7f0000000280)='./file0\x00', 0x22101, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000002c0)={0x6, 0x2, {0x3, 0x3, 0x6, 0x3, 0x6}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0xfffffffa, 0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xac9}) dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x3, 0x7, 0x3}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000010000cef6000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000100)={{0x81, 0x7}, 'port1\x00', 0x0, 0x0, 0x4f0cc314, 0x0, 0x7f, 0x8, 0x80000000}) 02:38:22 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) chdir(&(0x7f0000000100)='./file1\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}], 0x6, "a0df17a36f2f76"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r3}, {}, {}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {}, {r3}, {}, {}, {}, {}, {}, {}, {r3}, {r2, r4}, {}, {0x0}, {}, {}, {r3}, {r2}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004ad80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004bd80)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r7}], 0x3, "d338568256ef2f"}) creat(&(0x7f00000000c0)='./file1\x00', 0x10a) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r8, 0x0, 0x8400fffffffa) 02:38:22 executing program 3: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x30, 0x5, 0x7f, 0x81, 0x1, 0x2, 0x6, 0xffff, 0x1c8, 0x40, 0x2d7, 0xfff, 0x9, 0x38, 0x2, 0x3f, 0x401, 0x3}, [{0x740ac40b6acad2bf, 0x6, 0x4d0, 0x3, 0x81, 0x2, 0x8, 0x1}], "ffc427a7fbd5d08f9153a7c365ce8ece68ffd2667ea4e6eefad70e46162f8662c4a1012f73e3fc52e8a330949b8b88eed3dc5dcc1caff7e682ba8900f15965d1f58e1dfe0fd0f4da722b559b45237af51c02a0e083c350b88e69782858c1f7dd289f489380e9ef2f6b4b3d75e0f96993d37997991ec8a9778b4d07c240a86de6c7a348a4277808658c9641b433b13a8592b05505f17915c6bceabf6c5d8405b0e7109b84b565a1b092eca6439c7278caa4b2725b4b347dc7d02cf9480d24048fe0cbb32615b1cae947c368990998bb79f7cb1f3c23", ['\x00', '\x00', '\x00']}, 0x44d) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x6, "a0df17a36f2f76"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r11}, {}, {}, {}, {}, {r11}, {0x0, r12}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {r11}, {}, {}, {r11}, {}, {r10}, {}, {}, {0x0, r12}, {}, {}, {0x0, r12}, {}, {}, {0x0, r12}, {r11, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {r11}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {0x0, r9}, {0x0, r12}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {0x0, r12}, {}, {}, {r11}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {r11}, {0x0, r12}, {r11}, {}, {}, {}, {}, {}, {}, {r11, r12}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {r5}, {r11}, {}, {}, {r11, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {}, {}, {r10}, {0x0, r12}, {}, {r11}, {}, {}, {}, {}, {}, {}, {r11}, {r10, r12}, {}, {r6}, {}, {}, {r11}, {r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r14}, {}, {}, {}, {}, {r14}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {r14}, {}, {}, {r14}, {}, {r13}, {}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {r14}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {r14}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {r14}, {0x0, r15}, {r14}, {}, {}, {}, {}, {}, {}, {r14, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {r14, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {r14}, {}, {}, {r14}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {}, {}, {r13}, {0x0, r15}, {}, {r14}, {}, {}, {}, {}, {}, {}, {r14}, {r13, r15}, {}, {}, {}, {}, {r14}, {r13}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r17}, {}, {}, {}, {}, {r17}, {0x0, r18}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {r17}, {}, {}, {r17}, {}, {r16}, {}, {}, {0x0, r18}, {}, {}, {0x0, r18}, {}, {}, {0x0, r18}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {r17}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {0x0, r18}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {0x0, r18}, {}, {}, {r17}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {r17}, {0x0, r18}, {r17}, {}, {}, {}, {}, {}, {}, {r17, r18}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {r17, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {r17}, {}, {}, {r17}, {}, {}, {}, {}, {}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {}, {r17}, {}, {}, {}, {}, {}, {}, {r17}, {r16, r18}, {}, {}, {}, {}, {r17}, {r16}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r20}, {}, {}, {}, {}, {r20}, {0x0, r21}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {r20}, {}, {}, {r20}, {}, {r19}, {}, {}, {0x0, r21}, {}, {}, {0x0, r21}, {}, {}, {0x0, r21}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {r20}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {0x0, r21}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, r21}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {0x0, r21}, {}, {}, {r20}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {r20}, {0x0, r21}, {r20}, {}, {}, {}, {}, {}, {}, {r20, r21}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {r20, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {r20}, {}, {}, {r20}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, r21}, {}, {}, {r19}, {0x0, r21}, {}, {r20}, {}, {}, {}, {}, {}, {}, {r20}, {r19, r21}, {}, {}, {}, {}, {r20}, {r19}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}], 0x0, "2156816c73038c"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f0000000080)='./bus\x00', 0x200000, 0x150) 02:38:22 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x20, r3, 0x0, 0x3) [ 325.797818][T10141] loop4: detected capacity change from 0 to 264192 [ 325.819458][T10145] loop5: detected capacity change from 0 to 264192 02:38:22 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 325.987547][T10152] loop4: detected capacity change from 0 to 264192 02:38:22 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) write$P9_RSETATTR(r3, &(0x7f0000000080)={0x7, 0x1b, 0x1}, 0x7) [ 326.165934][T10157] loop4: detected capacity change from 0 to 264192 02:38:22 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 326.211612][T10159] loop5: detected capacity change from 0 to 264192 [ 326.352291][T10162] loop4: detected capacity change from 0 to 264192 02:38:23 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./bus\x00') ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 326.525632][T10166] loop4: detected capacity change from 0 to 264192 02:38:23 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:23 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/235, 0xeb}], 0x3, 0x40, 0x1000) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000000100)) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time={0x0, 0x2}}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x284000, 0x0) 02:38:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) r1 = syz_io_uring_complete(0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x9, 0x0, '\x00', [{0x23be, 0xa63, 0x7ff, 0x9, 0x8001, 0xf9e}, {0xfc, 0x200, 0x760, 0x3, 0x3}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 326.754350][T10173] loop4: detected capacity change from 0 to 264192 02:38:23 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 326.908597][T10180] loop4: detected capacity change from 0 to 264192 02:38:27 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x40, 0x5, 0x6fd, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:27 executing program 4: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:28 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)={0x135981a1, 0x80000000, 0x30, 0x8000, 0x2, 0x1}) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x40) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:28 executing program 5: chdir(&(0x7f0000000000)='./file1\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r1) lchown(&(0x7f00000000c0)='./file1\x00', r1, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x20) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r5, {0x9b0}}, './file1\x00'}) r7 = openat$cgroup_pressure(r2, &(0x7f0000000280)='cpu.pressure\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2844a0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB=',access=client,debug=0x0000000000000200,dfltuid=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733c757365722c63616368653d6d6d61702c6e6f6465766d61702c6163636573733d616e792c6163636573733d757365722c61707072616973652c6673757569643d33316630646534002d023645632d6265c9332d316635652d613f7263373233012c7569643e", @ANYRESDEC=r1, @ANYBLOB=',permit_directio,obj_type=ramfs\x00,\x00']) ioctl$BTRFS_IOC_BALANCE(r4, 0x5000940c, 0x0) lseek(r2, 0x200, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendfile(r2, r8, 0x0, 0x8400fffffffa) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="f51f3dfd88c39223e8207e4a", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./bus\x00']) 02:38:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) open(&(0x7f00000000c0)='./bus\x00', 0x200, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:28 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x10, @time={0xc, 0x3}}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000040)={0x0, 0x9, 0x6}) 02:38:28 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000040)={0x0, 0x20, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) pidfd_getfd(0xffffffffffffffff, r2, 0x0) 02:38:28 executing program 4: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:28 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f00000000c0)={{r1}, "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"}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x20, r2, 0x0, 0x3) 02:38:28 executing program 4: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x14000, 0x120) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000240)={{'\x00', 0x2}, {0xfffffffffffffffc}, 0x40, 0x0, 0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)="12855a23202b3931510c24714c654ddf8008fe4f5ac680887270cf5ab3b980f098999f5f5014f042a019471a632ff87c090ff4776338cada901fb5a89d43a028d57788235a2319a696a9e7f9f327b30eaca5d9909ee8007eee050b267a", 0x5d, 0x0, &(0x7f0000000340)={0x2, 0xfa, {0x1, 0xc, 0xd, "252ae2cff3a46be2e244fabbf7", 0xe0, "6a2a8dfce8a55a8a27af95b96e3640c49369d9fb5c3d890b5b4327e8192d0451acd5af037c2dd536c19372ad0b05cfb506f810926fb79ef8c10224eaca9a5a7a2d444a9415f713d294f840384a6e653623aaa22e4afd236b38d53b0fd80b94e49d9e5d12136d21fdef18ac5fafd5e420fb64885aad8629fe9c03d18ccee83f9e713040aee29a6e4a40cf5a7fe77bb8ba0ed7c72816958af4de9255367d173b4fafaf9b9759e78dfd0c29878461310bdac0c0e0f6cfa44e1dd7180a177f2ee7831fae7ae6141d4f7dd21a7b87c9bf31d8b8aa87ca1541802c338c3d07eba4e802"}, 0x11, "b1e9d2690aa20fe6a876b38e62417a37f3"}, 0x117}) 02:38:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = dup2(r0, r0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x200}}, './bus\x00'}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) sendfile(r2, r0, &(0x7f00000000c0)=0x5, 0x487f) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r3, 0x0, 0x8400fffffffa) 02:38:28 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 331.975395][T11118] loop5: detected capacity change from 0 to 264192 [ 332.070507][T11122] loop4: detected capacity change from 0 to 264192 02:38:28 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x82000, 0x7b) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:38:28 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 332.306676][T11125] loop4: detected capacity change from 0 to 264192 [ 332.322613][T11127] loop5: detected capacity change from 0 to 264192 02:38:29 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:29 executing program 5: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x11c) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x402, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 332.557666][T11131] loop4: detected capacity change from 0 to 264192 [ 332.599080][T11133] loop5: detected capacity change from 0 to 264192 02:38:29 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {0x1}}) 02:38:33 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @tick=0x200, 0x0, {}, 0xfd, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000100)) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r5 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r5, 0xf507, 0x0) write$cgroup_pid(r3, &(0x7f0000000040)=r4, 0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendmsg$AUDIT_TTY_SET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x3f9, 0x1, 0x70bd2c, 0x25dfdbfc, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x24008024) [ 336.354974][T11976] loop5: detected capacity change from 0 to 264192 02:38:33 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) io_setup(0x1, &(0x7f0000000180)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_test', 0x2, 0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000380)='u', 0x1}]) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:33 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = fsopen(&(0x7f0000000100)='nsfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) ftruncate(r1, 0x80000001) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x12, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r3, 0x0, 0x8400fffffffa) 02:38:33 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) copy_file_range(r1, &(0x7f0000000040)=0x61046ea4, r2, &(0x7f0000000080)=0x5, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:38:33 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = gettid() tkill(r2, 0xb) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000000000)={&(0x7f00000010c0)=""/4102, 0x1006}) ptrace$cont(0x20, r1, 0x0, 0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r3, 0x25, &(0x7f0000000040)={0x2, 0x1, 0x3, 0x8, r1}) 02:38:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x100000000) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) mkdir(&(0x7f00000000c0)='./bus\x00', 0xc5) 02:38:33 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 336.896533][T12060] loop4: detected capacity change from 0 to 264192 [ 336.897091][T12062] loop5: detected capacity change from 0 to 264192 02:38:33 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000080)='./file1\x00', 0x104) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x4000, 0x198) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 337.064702][T12070] loop4: detected capacity change from 0 to 264192 02:38:33 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 337.186984][T12073] loop5: detected capacity change from 0 to 264192 [ 337.242031][T12075] loop4: detected capacity change from 0 to 264192 02:38:34 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:34 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) open(&(0x7f0000000080)='./file1\x00', 0x80240, 0x10) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 337.373851][T12078] FAT-fs (loop4): bogus number of reserved sectors [ 337.380699][T12078] FAT-fs (loop4): Can't find a valid FAT filesystem [ 337.481577][T12081] FAT-fs (loop4): bogus number of reserved sectors [ 337.488157][T12081] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:34 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 337.553879][T12083] loop5: detected capacity change from 0 to 264192 [ 337.632961][T12085] FAT-fs (loop4): bogus number of reserved sectors [ 337.639540][T12085] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:34 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) ftruncate(r1, 0x2) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 337.910530][T12096] loop5: detected capacity change from 0 to 264192 02:38:38 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000040)}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/162, 0xa2}], 0x4, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/29, 0x1d}, {&(0x7f0000001380)=""/156, 0x9c}], 0x3, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:38 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2, 0x8}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x6, 0xfff, 0x9}) [ 341.398390][ T23] audit: type=1400 audit(1636425518.101:246): avc: denied { lock } for pid=12926 comm="syz-executor.3" path="socket:[43090]" dev="sockfs" ino=43090 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 02:38:38 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f0000000040)={&(0x7f0000000180)=""/244, 0xf4}) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f00000000c0)) 02:38:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x51) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f00000001c0)={0x3ff, 0x81, 0x1, 0x3ff, 0x3, [{0x3, 0xffffffffffffd08f, 0x6, '\x00', 0xc00}, {0x3, 0x84, 0xfbd6, '\x00', 0x1400}, {0x561, 0x2, 0xaee, '\x00', 0x2}]}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:38 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x204000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:38 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x100}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x24004) ptrace$setopts(0x4206, r1, 0x0, 0x5) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:38 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x93, 0x3) gettid() 02:38:38 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 341.871670][T13014] loop5: detected capacity change from 0 to 264192 02:38:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x120) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x4, 0x7ff}) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:38:38 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 342.106518][T13025] loop5: detected capacity change from 0 to 264192 [ 342.125747][T13027] loop4: detected capacity change from 0 to 264192 [ 342.148090][T13027] FAT-fs (loop4): bogus number of reserved sectors [ 342.154666][T13027] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:38 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 342.268138][T13029] loop4: detected capacity change from 0 to 264192 [ 342.323325][T13029] FAT-fs (loop4): bogus number of reserved sectors [ 342.329880][T13029] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:39 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:38:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f00003ff000/0xc00000)=nil, 0xc00000, 0x1000000, 0x11, r1, 0x8000000) r3 = socket$inet_icmp(0x2, 0x2, 0x1) syz_io_uring_submit(r2, 0x0, &(0x7f0000000700)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@caif=@dbg, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000740)=""/39, 0x27}, {&(0x7f00000002c0)=""/44, 0x2c}, {&(0x7f0000000840)=""/234, 0xea}, {&(0x7f0000000780)=""/185, 0xb9}], 0x8, &(0x7f0000000640)=""/93, 0x5d}, 0x0, 0x20, 0x1, {0x3}}, 0x2) 02:38:39 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 342.497705][T13038] loop5: detected capacity change from 0 to 264192 [ 342.549320][T13041] loop4: detected capacity change from 0 to 264192 [ 342.625005][T13041] FAT-fs (loop4): bogus number of reserved sectors [ 342.631542][T13041] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './bus', [{0x20, '{:#'}, {}, {0x20, 'msdos\x00'}, {0x20, '!'}, {0x20, '&$\\\x15\xab#%:[('}, {0x20, 't,)%!\\-'}, {0x20, '&'}, {0x20, '{]@\xf0(&-*[.\''}, {0x20, '}\x8b'}], 0xa, "2e8fa10e5f7ff0b1592936d140f25256eb46337286fa72c6fa1e1ca6b75718c1ab8047ba87b9e1267f81e348d54224640bd1b7637ca2d4b064bb7cfd5adf44fce4b24e1048eb0954b89c710d110badebf8a5f1d327fcc14e183af9f9de0f950b4c858de530520e4d72f15c"}, 0xa6) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x130) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 02:38:39 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 342.827107][T13045] loop5: detected capacity change from 0 to 264192 [ 342.868462][T13047] loop4: detected capacity change from 0 to 264192 [ 342.884004][T13047] FAT-fs (loop4): bogus number of reserved sectors [ 342.890598][T13047] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:43 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) inotify_add_watch(r3, &(0x7f0000000140)='./file0\x00', 0xa3000602) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r4, 0x0, 0x3) 02:38:43 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x101, 0x0) ptrace(0x4207, r2) ptrace$cont(0x20, r2, 0x0, 0x3) 02:38:43 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=""/42, 0x2a) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x200000, 0xf0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002abd7000ff04a3b62c1ffb88ee6a2a6f7aa5d65f9f5cdbdf25300000000c0099"], 0x28}, 0x1, 0x0, 0x0, 0xc004111}, 0x800) 02:38:43 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000040)=0x7fffffff) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r4, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:38:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {0x0, 0x0}, {}, {}, {}, {}, {r3}, {}, {}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r3}, {0x0, r4}, {r3}, {}, {}, {0x0, 0x0}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {}, {r3}, {}, {}, {}, {}, {}, {}, {r3}, {r2, r4}, {}, {}, {}, {}, {r3}, {r2}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r8}, {}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8}, {}, {r7}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r8}, {0x0, r9}, {r8}, {}, {}, {}, {}, {}, {}, {r8, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r8}, {}, {}, {r8}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {}, {}, {r7}, {0x0, r9}, {}, {r8}, {}, {}, {}, {}, {}, {}, {r8}, {r7, r9}, {}, {}, {}, {}, {r8}, {r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r12}, {}, {}, {}, {}, {r12}, {0x0, r13}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {r12}, {}, {}, {r12}, {}, {r11}, {}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {r12}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {0x0, r13}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {r12}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {r12}, {0x0, r13}, {r12}, {}, {}, {}, {}, {}, {}, {r12, r13}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {r12, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {r12}, {}, {}, {r12}, {}, {}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {}, {}, {r11}, {0x0, r13}, {}, {r12}, {}, {}, {}, {}, {}, {}, {r12}, {r11, r13}, {}, {}, {}, {}, {r12}, {r11}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000507c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000509c0)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r7, r13}, {r14}], 0x3f, "0af1a4ad6c550c"}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:43 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) kcmp(r1, r1, 0x3, r2, r3) 02:38:43 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x3) [ 347.175531][T13965] loop5: detected capacity change from 0 to 264192 [ 347.188381][T13968] loop4: detected capacity change from 0 to 264192 [ 347.205107][T13968] FAT-fs (loop4): bogus number of reserved sectors [ 347.211624][T13968] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:44 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x2, &(0x7f0000000100)=[{&(0x7f0000000280)="040005090000000066617400040409000200027400f801", 0x17, 0x20}, {&(0x7f00000001c0)="bffc8d70e7a3ac79052140bfba6e7c0a7b59c9b8dd821d41a2ef8053580a4a4eaafe5a6181fa3dd40f8af0bdfb1ba26fa5a3380b5dff997e4561cc7811254d80fbcb858b688521b8d97a3640eb7ca43295a49968c06c915f814d6810ba1a85c47196f5cd4e3dd3f01102e4bc4812700b250a7fdf48cfecdd84bde0aa175ac73310c0d4bb52af6020301ce1c65b2c8d79", 0x90, 0x3f}], 0x1106400, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0x300, 0x8) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x301302, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:44 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 347.398287][T13980] loop4: detected capacity change from 0 to 264192 [ 347.417853][T13980] FAT-fs (loop4): bogus number of reserved sectors [ 347.424536][T13980] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:44 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @dev}}, &(0x7f0000000080)=0x1c, 0xc00) r1 = signalfd4(r0, &(0x7f0000000100)={[0x6]}, 0x8, 0x0) read(r1, &(0x7f0000000240)=""/281, 0xfffffffffffffe13) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) [ 347.551996][T13985] loop5: detected capacity change from 0 to 264192 [ 347.579787][T13987] loop4: detected capacity change from 0 to 264192 [ 347.619755][T13987] FAT-fs (loop4): bogus number of reserved sectors [ 347.626337][T13987] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:44 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f0000000040)) read(r0, &(0x7f0000000740)=""/263, 0x107) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x1000, 0x0, @scatter={0x1, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/83, 0x53}]}, &(0x7f0000000880)="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", &(0x7f00000001c0), 0x4, 0x0, 0x0, &(0x7f0000000200)}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @tick=0x80}) 02:38:44 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 347.825565][T13995] loop4: detected capacity change from 0 to 264192 [ 347.869542][T13995] FAT-fs (loop4): bogus number of reserved sectors [ 347.876096][T13995] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:44 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 348.055474][T14001] loop4: detected capacity change from 0 to 264192 [ 348.102455][T14001] FAT-fs (loop4): bogus number of reserved sectors [ 348.109185][T14001] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:44 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 348.262392][T14004] loop4: detected capacity change from 0 to 264192 [ 348.289403][T14004] FAT-fs (loop4): bogus number of reserved sectors [ 348.296143][T14004] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:45 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 348.389168][T14005] loop5: detected capacity change from 0 to 264192 02:38:45 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x3f, 0x4af, 0x7fffffff}) chdir(&(0x7f0000000100)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r4) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r5, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x81}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xf}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x2000c840) sendfile(r2, r2, 0x0, 0x8400fffffffe) [ 348.442677][T14008] loop4: detected capacity change from 0 to 264192 [ 348.489186][T14008] FAT-fs (loop4): bogus number of reserved sectors [ 348.495838][T14008] FAT-fs (loop4): Can't find a valid FAT filesystem [ 348.584311][T14010] loop5: detected capacity change from 0 to 264192 02:38:48 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000140)=ANY=[@ANYRES64=0x0, @ANYBLOB="01000100000004002d0a00000000000001000000000000003f00000000000000320c00000000000004000000000000004004000005000000040000002c0d00000700000000000000ff0000000000000007000000000000000000a000000000004000"/168]) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000200)={r2, 0x4}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$FITHAW(r0, 0xc0045878) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) ptrace$cont(0x20, r1, 0x0, 0x3) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001240), 0x0) read(r4, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc04c5349, &(0x7f0000000000)) dup(r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r6 = gettid() tkill(r6, 0xb) rt_tgsigqueueinfo(r5, r6, 0x10, &(0x7f00000000c0)={0x2e, 0x2, 0x2}) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) 02:38:49 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) dup(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x3, 0x3}, 0x1, 0x7, 0x1000, {0x4, 0x81}, 0x3, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:38:49 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:49 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "e8f9fb2d0c6f1c025d1b05e5ed43a974893d2da44f3fa6f7b4397b0588b32e411753470bc2aa32a00180389919bd806c62b4576c7175fcfee6a757c79ce61d04e5dd852512679386a48f931177b4e49479c3da1e6e5c897a0842aa3d11f32c6b2e076671c866d411acf9f034583015d7c974cec11c5f948a8c2d7f64cda0fe3d29585d4232f3b714db0fa25014810976cf0f97fd40eb2e6e0e1c0723b218993f42bd324c87ab901e1b250a40200b531ae1ee6280d367b0c21064637ba093bcbbcb4409e65e6431c4246526edc9675a5b4af5e4ed0d2c11de544e41b87937b91dd7c6f7a375ffe68111816e5854baa67ec1b79c5ada4a6bf2ee94a6e93b85ad64", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}], 0x6, "a0df17a36f2f76"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r3}, {}, {}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {}, {r3}, {}, {}, {}, {}, {}, {}, {r3}, {r2, r4}, {}, {}, {}, {}, {r3}, {r2}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {r6}, {}, {}, {r6}, {}, {r5}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r6}, {}, {}, {}, {}, {}, {}, {r6, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {r6, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {r6}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {r5}, {0x0, r7}, {}, {r6}, {}, {}, {}, {}, {}, {}, {r6}, {r5, r7}, {}, {}, {}, {}, {r6}, {r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r5}], 0x60, "9c8b120dcbfc79"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r8, 0x0, 0x8400fffffffa) 02:38:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x4, 0x430383) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:49 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 352.371442][T14931] loop5: detected capacity change from 0 to 264192 [ 352.404578][T14935] loop4: detected capacity change from 0 to 264192 02:38:49 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x5e247f35, 0xffffffff) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 352.426570][T14935] FAT-fs (loop4): bogus number of reserved sectors [ 352.433104][T14935] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:49 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:49 executing program 5: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x40) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="f5ff0409000000044977a9b5917400f801000000000000", 0x17}, {&(0x7f00000001c0)="83c02134b823db5bd2d5632dbd13bbf6e86c3bc6939a0cd2441a8dd83ae632fc2d39058ceefe4c332585c79544d0f8f560a67e1ea5adf1b53047d58be940bdd9c9822c19c9bd95c7c41c6b30738549b3c306aee9a3f14ea788d58e5a0d5a614f34777806b8d07a4658fc7b86ebe131f433d74b23e19f622729707ad0b13366e8d8", 0x81, 0x2d3}], 0x10, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f0000000080)='./bus\x00') r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000100)='./bus/file0\x00', 0x400, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) [ 352.585727][T14944] loop4: detected capacity change from 0 to 264192 [ 352.611203][T14944] FAT-fs (loop4): invalid media value (0x00) [ 352.617247][T14944] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:49 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 352.740080][T14948] loop5: detected capacity change from 0 to 264192 [ 352.772971][T14948] FAT-fs (loop5): invalid media value (0x00) [ 352.779089][T14948] FAT-fs (loop5): Can't find a valid FAT filesystem [ 352.801250][T14950] loop4: detected capacity change from 0 to 264192 [ 352.838200][T14950] FAT-fs (loop4): invalid media value (0x00) [ 352.844219][T14950] FAT-fs (loop4): Can't find a valid FAT filesystem [ 352.921775][T14951] loop5: detected capacity change from 0 to 264192 02:38:49 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 352.969727][T14951] FAT-fs (loop5): invalid media value (0x00) [ 352.975784][T14951] FAT-fs (loop5): Can't find a valid FAT filesystem 02:38:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) write$P9_RREADDIR(r0, &(0x7f00000001c0)={0x120, 0x29, 0x1, {0x6, [{{0x10, 0x2}, 0x1, 0x40, 0x7, './file0'}, {{0x0, 0x3, 0x1}, 0xd578, 0x13, 0x7, './file1'}, {{0xc5, 0x3}, 0x9, 0x72, 0x7, './file1'}, {{0x1, 0x1, 0x1}, 0x4, 0x5, 0x7, './file1'}, {{0x4}, 0x4, 0x7, 0x7, './file1'}, {{0x0, 0x9, 0x7}, 0x1, 0x1, 0x7, './file1'}, {{0x8, 0x4, 0x3}, 0x9, 0x9, 0x7, './file1'}, {{0x8, 0x2, 0x4}, 0x6, 0xa8, 0x7, './file1'}, {{0x4, 0x0, 0x7}, 0x7, 0xff, 0x5, './bus'}]}}, 0x120) [ 353.072682][T14956] loop4: detected capacity change from 0 to 264192 [ 353.114852][T14956] FAT-fs (loop4): invalid media value (0x00) [ 353.120888][T14956] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:49 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 353.199314][T14959] loop5: detected capacity change from 0 to 264192 02:38:49 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x8, 0x8, 0x0, 'queue0\x00', 0xfd}) [ 353.316602][T14965] loop4: detected capacity change from 0 to 264192 [ 353.350086][T14965] FAT-fs (loop4): invalid media value (0x00) [ 353.356188][T14965] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:50 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:50 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r1, 0x800) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = fork() perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x8a, 0x2, 0x80, 0x49, 0x0, 0x40, 0x1200, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xb8, 0x9}, 0x0, 0x6, 0x4, 0x8, 0x1ff, 0x3f, 0x100, 0x0, 0x401, 0x0, 0x200}, r3, 0x9, 0xffffffffffffffff, 0x8) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 353.495898][T14975] loop4: detected capacity change from 0 to 264192 [ 353.518546][T14975] FAT-fs (loop4): invalid media value (0x00) [ 353.524600][T14975] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea0, 0xaaaaaaaaaaaaace, &(0x7f0000000100)=[{&(0x7f0000000340)="0400050900000061740004040900028d7a9695887d79abf7daf82d4a6b4536ca73101b0f60f16f8e9b884e2ad3dbbdbc4607373692430b83262b31e66f1dc527274d1e0400000097d964acdb7b9c1dc9bde600000000433d1186c48f0000004cced4d36bb396c0bb00ddd6b4899090751579eed31b3f5c7ab26185464d25c5ea7765ab1c84a7578a933ac068a0114a5d9076e47be3d6da024353df0422169fe4221017b78eacd7862e96e725b7ca3fad8c8b33d7624a5e1c5be30ee5ec9ed32896", 0xc1}], 0xc50, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x200080, 0x44) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:54 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:54 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:54 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x5, @time={0xffffffff, 0x7}, 0x0, {}, 0xfd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x1, {0x0, 0x3, 0x2, 0x1, 0x81}, 0x7}) 02:38:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in6, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@private1}}, &(0x7f0000000b40)=0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f0000000200)='./bus\x00', 0xfc9, 0xa, &(0x7f0000000940)=[{&(0x7f0000000240)="e33e500d5f40306e90b890d8297ffc9c3b87661f4119ee81398d3460cac292527ae3b5e7d77119032e8b1cd668630cf37eeec8861ab17e0c7e8eadbeef59dc58a4d37044ea681cb60febe98c68bde36d180adcef7ab0b4fe0c32abc8a16521f5cca56d3c9b61282285561ae746c4ea9f9bc60bd4f012458da84c4c81902f6740a5183e7888238de088ae24d267b32dcc3946676540e380310304dd736846d09127", 0xa1, 0x1}, {&(0x7f0000000340)="8e968e1540d828ef2a1074f46a6c0f10cdb83afa77544baa5a88d41d56538fb35463d3e27d65564e0f93fdb5ef87a24ccd82c9e85a276c643c4c2c67ed9499ec8138ed68435701b5c79ddae7fc1de696d6155a1e8ba1b07cd716a3f10dc15ef75ad021a80741f815b44f2bd74f61e4ac90a2546765a4159225b8bf0889a5a2976cc1dd25d975b96c4ba72e212c0d3c8c13499a7cc7f6ff9441a9c1a444d7f88644b520f1ca738007898a428e09118f69d4de42daa900974719f386780d436d42196eb1f43f807c6ec4a078d9f03222e323622ccf70d7545fb514b4de", 0xdc, 0x5}, {&(0x7f0000000440)="93cfb5edd61cca090463008839fd0d567b5dfbeded35da58b2c3d15a64ace6dbb875ab99af964af77de8dca9a0941c43669c6f6f1014e1dab4a1f6f742e830029917d2385a8f4726a746edde7658970d592272467cbe0a931b33d57ebc1032fa1c5786f1558403fcc66a9247034bee82886fe20927a20bdbeb6ec1acd5efd05f30eae133e14fb3627e7e94a7b95f5fc02483d51fb876a01d84c663a2e8fd01562562a1b3bf0fd01669ee41bd9a42d2619ec3a0352d9e72fabfd144ce9f0af1e3e7781d75977f9f0303578915858392d2f1", 0xd1, 0x1}, {&(0x7f0000000540)="a1ce397f202165b66c59a59cd2ce8013c791fcc5a6cf4ece7cb7d2d3f6517a874f4b0935506e3f3994327ccad34e7e9acf906e3ced4eedc9c1ecab0e91aa8d0ef36c7fb69824e79abf39406805f711cad26278cf679757af7c1d97a06555038692df10ff2ff6ae03892a870f0ad71fb6cac7e784a08e34b192c87e12de72cec0afcbd3ce67257c6a750c4f3f80c32570d3ffb30782c0ee", 0x97, 0x9}, {&(0x7f0000000600)="6206b760f36fd59ada03c36198d1343717ff46577dd17a8d2acad685358b8d6923d0b9d20d47fb1c33413e8ad9242e4b73560d0c68af", 0x36, 0x37c9}, {&(0x7f0000000640)="3804fd882e3fd3303ba4f6c556fccb785af7dcb8dba5b4650f6e89299a4dad239111c4b6806f56a53ad93281eec9b270b2e703b3e50fc276cd1b116e", 0x3c, 0x4}, {&(0x7f0000000680)="34933168ac74a8f2713e1e9e809bb35d8796489a09bc008b31110c7c0f22dfa688f480a26fde93346db2981bec1b1704fce88b7667c143bfd18882f97d8ad816cfbae9d5494ceffd9a056505cedd77c401f42292237d74607ee7c41f8bfda6fa36a6c4aa60c78048b6552fa8", 0x6c, 0x1}, {&(0x7f0000000700)="747bf8c871fa3d745b1cd733a55918b3689ca61b0efcd8ae622ee0ee940a9403f1dd40a033d0a8e51611cba03c4fbfbaaa90c3e2a8bd901bd590cb16a7b184a0932a8c64b0d056e339de8e89e38a24c0a264e341363e2489f20802a296458b7a2d56b9ab8600ecf908a763c8b8898eca751395fa50bc0ae90010a10fa66c6fe0ce16cabeaf5239656ad0f5784aa59be310199b2fbdc42e4792a1f778de2acfd504c94b3749279edc91993f6df82b26a03a7df1341e00c890ac80137968bc0e78137460676d49d0f772b38eea", 0xcc, 0x7}, {&(0x7f0000000800)="1be95ca356030d441bd4dc768937a3c504c1d09157df8c1d2980fa516361ccb7aff12b523542b95b8e153624f5b27321b42b5647ffbcb66e3fa366ec30b30f3b3109d9ff348625ee39ab74c1b00b1818c4b3af612db2e9c0bfff933a8bb2f5666a2742db7f05ccdc9288c1ef4eee5c228c60bb9b02e9954096e97518a91cfea099b3f0511909aab28d3dea0de5ae49c746694f565aecf9bf6296051a2554311a1a435734231007edbb458a031bf440ea1b2fdc4a740dd0ca741cee688c1310545497d48185d8c1dd01e0fa1506aafac9e8fec2", 0xd3, 0x2}, {&(0x7f0000000900), 0x0, 0x7}], 0x2008020, &(0x7f0000000b80)={[], [{@dont_appraise}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@uid_gt={'uid>', r1}}, {@fowner_lt={'fowner<', r3}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_user={'subj_user', 0x3d, '!$('}}]}) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100)={r5, r6+10000000}, &(0x7f00000001c0)={[0x9]}, 0x8) sendfile(r0, r4, 0x0, 0x8400fffffffa) 02:38:54 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x17, [0x4, 0x8, 0x8f, 0x7, 0x0, 0x5c7], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=""/23}, &(0x7f0000000280)=0x78) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x200, 0x0, 0x0, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x408d1}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x180) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:54 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6d00) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004b940)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004c940)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f000004d940)=ANY=[@ANYRES64=0x0, @ANYBLOB="a30a0000000000000103000000000000ffffffff000000002b0e0000000000002d0500000000000008000000000000000e26000005000000f9ffffff03000000400000000000000008000000000000001800000000000000000000000000000000000000000000080000000000000000"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004da00)={0x80000001, [{}, {0x0, 0x0}], 0x3, "65b48316fe5ffc"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ea00)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4}, {r5, r6}], 0x8, "6b42a0f2b7c2c6"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000001c0)={{0x0, 0x800, 0x5, 0x7f, 0x7ff, 0x1af, 0x100000000, 0x3, 0xff, 0x7fffffff, 0x8, 0x586345ba, 0x1, 0x8, 0x3ff}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000440)={0x0, r7, "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", "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"}) lseek(r1, 0x200, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) creat(&(0x7f00000000c0)='./file1\x00', 0xf2) sendfile(r1, r8, 0x0, 0x8400fffffffa) 02:38:54 executing program 3: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000020) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = getpgid(r2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/111, 0x6f}], 0x5, &(0x7f0000001380)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f00000014c0), 0x6e, &(0x7f0000001640)=[{&(0x7f0000001540)=""/175, 0xaf}, {&(0x7f0000001600)=""/48, 0x30}], 0x2, &(0x7f0000001680)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f00000017c0)=@abs, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001840)=""/193, 0xc1}, {&(0x7f0000001940)=""/148, 0x94}, {&(0x7f0000001a00)=""/83, 0x53}, {&(0x7f0000001a80)=""/237, 0xed}, {&(0x7f0000001b80)=""/166, 0xa6}, {&(0x7f0000001c40)=""/45, 0x2d}, {&(0x7f0000001c80)=""/9, 0x9}, {&(0x7f0000001cc0)=""/166, 0xa6}], 0x8}}, {{&(0x7f0000001e00)=@abs, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000001e80)=""/51, 0x33}, {&(0x7f0000001ec0)}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/203, 0xcb}, {&(0x7f0000003000)=""/158, 0x9e}], 0x5, &(0x7f0000003140)}}, {{&(0x7f0000003180), 0x6e, &(0x7f00000047c0)=[{&(0x7f0000003200)=""/19, 0x13}, {&(0x7f0000003240)=""/202, 0xca}, {&(0x7f0000003340)=""/105, 0x69}, {&(0x7f00000033c0)=""/251, 0xfb}, {&(0x7f00000034c0)=""/99, 0x63}, {&(0x7f0000003540)=""/137, 0x89}, {&(0x7f0000003600)=""/242, 0xf2}, {&(0x7f0000003700)=""/65, 0x41}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/21, 0x15}], 0xa, &(0x7f0000004cc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000007c65a619cfd95f156c8fa01f9053ed911444d522b2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x100}}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000004980)=""/91, 0x5b}], 0x1, &(0x7f0000004a40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}], 0x6, 0x10100, &(0x7f0000004c40)={0x77359400}) sched_setattr(r4, &(0x7f0000004c80)={0x38, 0x5, 0x1, 0x6, 0x2ee0, 0x2, 0x3, 0xffffffffffffe2d2, 0x4}, 0x0) ptrace$setregs(0xf, r3, 0x8, &(0x7f0000000000)="535cde7b5bd77519aa66e7cf72abef3b14f43357bb42eaaeeaa0d86a66d6aaf10578d40a3728cbdd7060e96b1300236f4917c18bba8d3197d70b48a943ecf6237cec804c22701673de1cfad8abcb91e74b9f3e") syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r2, 0x0, 0x3) 02:38:54 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 357.801855][T15450] loop5: detected capacity change from 0 to 264192 [ 357.807890][T15452] loop4: detected capacity change from 0 to 264192 [ 357.835047][T15452] FAT-fs (loop4): invalid media value (0x00) [ 357.841047][T15452] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:54 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x6, 0x4, 0x20, 0x7}, {0x5, 0xb0, 0x1, 0x4}, {0x8, 0x0, 0x7, 0x8001}, {0x1, 0x81, 0x7f, 0x8}, {0x7, 0xd5, 0x4, 0x8}, {0x7, 0xff, 0x6, 0x7}]}, 0x10) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="80007306"], 0xf) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) splice(r2, &(0x7f0000000100)=0x4f3, r0, &(0x7f0000000140)=0x7, 0x800, 0x6) 02:38:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x30800, 0xb9) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x4480, 0x0, 0x5, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) open(&(0x7f0000000280)='./file1\x00', 0x8002, 0x0) r3 = accept4$packet(r1, 0x0, &(0x7f0000000100), 0x180800) lsetxattr$trusted_overlay_redirect(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x8, 0x3) sendfile(r2, r3, 0x0, 0x7ff) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r1, 0x0, 0x8400fffffffa) 02:38:54 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x208100) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) r3 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffb, 0x9, 0x7, 0x5, 0x5}, 0x14) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$cont(0x20, r5, 0x0, 0x3) sendfile(r1, r1, 0x0, 0x4) 02:38:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) chdir(&(0x7f00000000c0)='./bus\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 358.058170][T15467] loop4: detected capacity change from 0 to 264192 [ 358.094164][T15467] FAT-fs (loop4): bogus number of FAT sectors [ 358.100326][T15467] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:54 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 358.242086][T15471] loop4: detected capacity change from 0 to 264192 [ 358.279209][T15471] FAT-fs (loop4): bogus number of FAT sectors [ 358.285449][T15471] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:55 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x10, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 358.396918][T15473] loop4: detected capacity change from 0 to 264192 [ 358.431282][T15473] FAT-fs (loop4): bogus number of FAT sectors [ 358.437422][T15473] FAT-fs (loop4): Can't find a valid FAT filesystem 02:38:55 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x381, @time={0x1, 0x3ff}, 0x1f, {0x7f, 0x1f}, 0x8}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x8000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x2, 0x8, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x3, 0x9, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) open(&(0x7f0000000200)='./file0\x00', 0x64200, 0x2) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000240)={0x9, 0x0, {0x0, 0x0, 0x3, 0x1, 0x40}, 0xd2e6}) 02:38:55 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:38:55 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) [ 358.796484][T15480] loop4: detected capacity change from 0 to 264192 [ 358.850212][T15483] loop5: detected capacity change from 0 to 264192 [ 358.960998][T15488] loop4: detected capacity change from 0 to 264192 02:38:59 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r4, 0x0, 0x3) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"228305891bf7a4cf83de701c32fd10b1", 0x0, 0x0, {0x30, 0x8000}, {0x8000, 0x9a1}, 0x3, [0x6, 0x1, 0x1787, 0x0, 0x7ff, 0x5, 0x401, 0x800, 0x3, 0x100, 0x6, 0xfffffffffffffffa, 0x6, 0x100, 0x6, 0x80]}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f00000001c0)={{r1}, r5, 0x1a, @unused=[0x8, 0x7fffffff, 0x8001, 0x6], @name="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"}) 02:38:59 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x125c00, 0x21) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x40) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x2000, 0x3) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 362.420607][T16357] loop5: detected capacity change from 0 to 264192 [ 362.433611][T16358] loop4: detected capacity change from 0 to 264192 02:38:59 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) ptrace$cont(0x20, r1, 0x0, 0x3) 02:38:59 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x8000, 0x7d2b) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f00000001c0)="f91edc022bb0dc23e957c2f71cad87ef0b3b25f9ffe7c5466cd22baceac540b59742e223ff564342ad7e5264b4351b4b53228d9e46736cbc740abb1201d509aa4de0ffb7c749bbeaf362441a37c9a5231aea87e5fb68891b1a9ae6dc7bd1552756c13b4edc71b5059da7864a0e0ba5ed6b3b06bb45667fd4f636458652a2fcf75a322fd38bdfb8290739187a7ddae52727ee049b195f7d38f307e30c84d65b2e7ef4e110e663294fe127e1421971b02aa0e10a0eaaae7d72165be1758827620172f630e6b0b554cf8269d4c4b5c413402029871a6da472c42c651f5aba2f732fdb", 0xe1}, {&(0x7f00000002c0)="83bc4a5de2b8633b3b4a5f62bb1c364684be7b428c89dea86c62423293e214659712bfd0b88c4a13469c37b37f", 0x2d}, {&(0x7f0000000300)="c4f59ebe57866979218e031770bafc38b047940467500b53f52d626113a8691f928fcaf7852be4dad208a6c98f56390aa7094f6119e24509f748f7b75765f5f09b5fe18eb9ba6fefd4024e2956d54d0e2c73bee68b646b83fd94b29650e63fdca44bced849c93fa482dfb7c878b2d366205cb71f50556134eef1b95e67f3f45d5ab6d60259bb43e7ff51bb173479e1deaa787adb41073fdc", 0x98}, {&(0x7f00000003c0)="9d81ce8ca5e8622041d6eadb9606c64eb738adb407174fc311294f514cd182fe2055f073111f25aebb8cc6774ff07e504931ac609f99e0b71c99178a7072ddde33afb1a4da83247752cf582752ddd477b2efcfd4f24d44be55c8e9dc215d336f4a3c5f1b190e640339e48971653c6006f91f26b5537223278a3c1bd1fdf602bafbc1ec2d41914d44637f7836b568135fc8753fa840", 0x95}], 0x5) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x3, &(0x7f0000000180)={[0xfffffffffffffeff]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:38:59 executing program 3: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x18, r1, 0x3, 0x3) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) 02:38:59 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:38:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x2}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:38:59 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x9, &(0x7f0000000000)=[{0xc36c, 0x0, 0x5, 0x7}, {0x4, 0x0, 0x88, 0xfffffffe}, {0x6, 0x3, 0x5, 0x800}, {0x80, 0x20, 0x0, 0x3}, {0x1, 0x0, 0x6}, {0x3, 0x1, 0x6, 0x5}, {0x1, 0x2, 0x9, 0x80000001}, {0x4, 0x7, 0x7, 0x2}, {0x4, 0x7d, 0x62, 0x5}]}, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)={0x18, r1, 0x21723cc9fb1775f, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e0500000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ae340b7677a0e5bf5ff1b0816f3f6db1c000100000000200000495f0000001c00000006ad8e5e00000089da8d0f00"}, 0x80) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$inet6(r3, &(0x7f0000001a80)={&(0x7f00000001c0)={0xa, 0x4e22, 0x3, @private0, 0x1}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000280)="c2cc720e4323de4cdac350c44b14cce1722262163762e114f00cb68c956c8b588587357ae6a78d80d970d14fa9aee9388d6eb136f227109a52d32c7172516d2594eacb8709415ba00ca1d6201e0665becadb2c94bcd637355c53f33d693cc4b93b36ec0c8d5e57eefaa9a74c70f3e9ab1c7f2f801bc12c5ab663fae369bb6e11c7b4e5d942aa39c93efb97f88167a4b8976737cbd9f3c3ff1636be6cee9e6eb1ea686c0e415acd104409120584a29c63e8eb6bd838161bce8aca6d7a7ee1169b6df26c3a3e6e8db0858c602bf4f00b87bf60c8d3", 0xd4}, {&(0x7f0000000380)="6f11a4d8a1311b86706af96b82e497af69bd8f90859276fc24e8247e99fca5a2c32d50993ffc342ab66292ca6e4a922b9ba0be456f0a182696e2caa1457ed9100872ec0fad645884a8525567fb5bf1cd92b069c42e03defa191dde69f5abec3a7ca8afd6cc77080dafef9b1fa9458febc5208d642cd5a51e148c6abc60763864b522beb5bc0f3d1cd4c35ec817869ced9889630883eea2f8aa567be0c82b76b8414e2f0004b93a155013d0653cf2daf173cb113d9a33488cd204ec81101e9d322afddf130af92ab4a5057501b72d4f9933", 0xd1}, {&(0x7f0000000480)="21ebf191bc38740b347b5308d22754edc05952fd932cd61f4e63376bf2f411981039f4d73ab00d542410fcbc3b2477245634dd41c74d6837d351ae5f871fb404bdbadb97b922db72ae775184e878a8b7f45546c1c8a92a7586ded7870c06993de5fffe6c24589a4454fafc30f04335eabd07638402ac352f4136f212d1a0f13a3c69e80b56387b333269f4f4bd5abe1b281dbd5d78d124a823267f6197757f44a42a718a6a975ce1974a9637216d9d11c34ed67ae0e0ff79008455843f79738200d0dc1f8ff62575ff7968b1dea440ef9def79fb7d32", 0xd6}, {&(0x7f0000000580)="70b9f692b2207faab2a372a2bec407586402754447f883afeba06d20bccf738a517a3d3eccd4ff32105fe97f803109bd8e6584f687a4d1405eafabcdf224809892d242027ccfa05eb342fd19125b563a108f922156eef501cba7059fee96e697ce4ac6fb37bb6fa5bdd996d92e843411c715ae75bede20f25c288c82228ee9b4084462c9f28bad3b96f1aaaab41403ad9df9a511d77413bcc71699d917c5d482c287acb57da361dead13eb44627509c5460762247679936c58ef58754fa4fd18c9185db24cea", 0xc6}, {&(0x7f0000000680)="1ae2469c50bea5c9c8428ee80ebe41d85428edfc62cb2c297631d7dfb20d1bdb746d5cab8245f8d9945df72c8921e759558471e45e21d0f047fb6148696ff37bea92195b9c81a1b3aa359f4189ecf7b2c052623ede6e4ce750c896d1ab2458550ab4fa8b792feac3b62f5ffd81900e702d33acde494890597cfd0e598f28c0e256590248d3ecac0e4b1490327dd35998c99311ea7898491501035d339388", 0x9e}, {&(0x7f0000000740)="7a098b6fa604340174c4db4ac569d0727e9c4f2f3c626060485f0995000be4eee4c4f62ec3640710168a1ddf4b068d9384d680d36366e508eb9a226f844db09e504ae66ceae57f7fc3d12da1fa95bcefda38ad9a485b74", 0x57}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="a514ff21b48c22de82a6f11b5fc2a1ddfb0a53e3a469ef5f0f6bd62aedb7159619b4ab5f00a56511f3156d2ab6ca38ccffa082366c63c62a4dcea36086cc53d0ef05b3b53b5e3f8b17bd12b91b557c226a293fd6992b314a4c2308d83a3e814852e828", 0x63}], 0x8, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x44000) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@private2, 0x0, r5}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0xee, 0x1, 0x3, 0x0, @local, @private0={0xfc, 0x0, '\x00', 0x1}, 0x40, 0x10, 0x7fff, 0x395}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000100), 0xc, &(0x7f0000000a40)={&(0x7f00000002c0)={0x750, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x138, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x40}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_BITS={0x124, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '/:\'{#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '{)!-<*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '.-.-]^\x00'}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '[}:$^(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5b5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\xf5@(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\\-\\[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ')-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x434}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0x398, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x6c, 0x5, "eb5350fed33acc9cd3a0e8138022a923fc79fd37cf9497ce11b26179c5c871f43c98dde7f8aa46b19ce8d60d10a36ec7b68aa8b045f3969870a0b82319f56b0b90d167bb05c14a451f7f780d09e39ffe73cc12415fdd959ce54f91304b51e63c6fe296bafaf2a492"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "452f0d67e76891bbc6206e38bfbe14ab71437400405075ec23448a46cdd66c85681fd4482907a9dfc8956e6c89e4131d487275c6a36a1b5c9619f346df2bb3b6ea62f0a409550b"}, @ETHTOOL_A_BITSET_VALUE={0x27, 0x4, "2c88e3916f12fe730d00e001046073e00f958d29b2cfa681724b905504c580cbbccfc6"}, @ETHTOOL_A_BITSET_VALUE={0xfd, 0x4, "ceaa7d4dd5a78c5feb31a21c29fc95879d4fe4771fcfc294f66bb330cd3a1f594d6316d942c996a13d8b13eb914f28a0c5453de7f7e5e41f1fd4d03f8225d3a726270092bb10e78537a638a51eb5cc4c5d2007190703831498123842bdffd1ea34efbdf5d892671cd44187721a138fccce5e29f5769d0afc3623e256af48afcf2140ab442e2831a0c19eccaa2e552d04d23d7e4d8678f1ec8776cc930a2f3556807ca437c157b118939368661be0977fdc61091582bc04a751497674d2d68172fe18509f6fe2c43f211272779038555af7e6a5f77309b7226c2566925ad0affe429ed4109d98df9d32333f66d5dda71302b320168b3a281535"}, @ETHTOOL_A_BITSET_BITS={0xf0, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '.-/^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ')@-@-\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xde}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8d65}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '%}-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ')\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '%,\xba)@&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '#$\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1ff}, @ETHTOOL_A_BITSET_BITS={0xac, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '&(}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\\@[$\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf15}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ')@\':\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x726f}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_MASK={0x45, 0x5, "38b874bdb768cbc21273f7e27aa9b3c98d29ea06f2ad40c59749e5222cd70073430401722f2b1bee4a623c0e5baba7e5396edb3774bcbb880f25830c52e29d6fdc"}, @ETHTOOL_A_BITSET_BITS={0x3c, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '){\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa}]}]}, @ETHTOOL_A_BITSET_MASK={0xec, 0x5, "ccbb4357078ef7def165ad6704d62b9f2e5b943050de840f1acc2d727a22f57fe3a545924aa9acb04fc96138ef2681a0f886dd851d0e66c4844ac46cd742a50f7c4451cfd7bfb442c40e2c8aa31d00f48e75d8900929de7af7c188bf6eacad6fbc554abc13c4e870b7ae13a6c0480ba094531f3c1487bbbaa4bed7262057e8e2a2f683ed330fdede71ba1df44399ce73baf3f5d8067195b924a8a7ed632635c4a52d0dfd9e440793cee0a8621990871f1986ddddd72b5e9b26710254440da8668f90d17bb61ae5315a4b627bd0d4e6c90e658ebe98bd2ddfbf077c987224b5e1405ecd47763294f9"}, @ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&+\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_FEATURES_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x750}, 0x1, 0x0, 0x0, 0x10}, 0x20008005) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ptrace$cont(0x1f, r7, 0x0, 0x3) 02:38:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)=0x1) [ 362.967902][T16419] loop4: detected capacity change from 0 to 264192 [ 362.975502][T16420] loop5: detected capacity change from 0 to 264192 [ 362.996557][T16420] FAT-fs (loop5): invalid media value (0x74) [ 363.002573][T16420] FAT-fs (loop5): Can't find a valid FAT filesystem [ 363.216765][T16425] loop4: detected capacity change from 0 to 264192 02:39:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)=0x1) 02:39:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) syz_open_dev$sg(&(0x7f00000000c0), 0x3f, 0x408200) [ 363.445268][T16430] loop4: detected capacity change from 0 to 264192 02:39:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)=0x1) [ 363.661872][T16434] loop4: detected capacity change from 0 to 264192 02:39:00 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, 0x0) 02:39:00 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x78, 0x1, 0x4, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x8}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x7}, @NFULA_CFG_MODE={0xa, 0x2, {0x0, 0x1}}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0xa33}, @NFULA_CFG_MODE={0xa, 0x2, {0x1}}, @NFULA_CFG_MODE={0xa, 0x2, {0xd212, 0x2}}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x1}}, @NFULA_CFG_MODE={0xa, 0x2, {0x1, 0x1}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x6}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0xc040}, 0x40002) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="09f20000000e00002e6275731bcc"]) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000280)) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r4, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc04c5349, &(0x7f0000000000)) r5 = dup(r4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r6 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000001540)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x8, 0x1b, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x400, 0x0, 0x2, r5}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x6, r6, &(0x7f0000001400)="2d3aa3ffbf6105767746b6d0ba050176ccd531701ff9bc929057b1d8e5942668d0f6ca1d65897fe906f57c24e44d24bbe2af86d643dab8c5670bf684aadf92bfb9f8277186cb27ef2ade6e1be31796e98d6613c7c34597436fee21ab0f763be5ca6401f1b76967ca0529b2c5bc7cb0c62a446efad8af047cfab9d2613ade5366641d36370183ae0c573e0bb1fd20a633a3ef9f96cc80826e723a553d709c56174871d8a75bb495c40520501da6cf10c5d8fb26543de65ff589be63f44fd620ded0783cb3c8aec4", 0xc7, 0x5, 0x0, 0x2, r2}]) [ 363.809364][T16423] loop5: detected capacity change from 0 to 264192 [ 363.824862][T16423] FAT-fs (loop5): invalid media value (0x74) [ 363.830880][T16423] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:00 executing program 0: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x84}, {0xffffffffffffffff, 0x6420}, {r0, 0x2}], 0x3, 0x4) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:39:00 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, 0x0) [ 363.901874][T16441] loop4: detected capacity change from 0 to 264192 [ 363.990811][T16445] loop5: detected capacity change from 0 to 264192 [ 364.044334][T16448] loop4: detected capacity change from 0 to 264192 02:39:04 executing program 3: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:04 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, 0x0) 02:39:04 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @tick=0xb8f4, 0x9e, {0x0, 0x40}}) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000040)=0x80) [ 367.490601][T17305] loop4: detected capacity change from 0 to 264192 02:39:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file1\x00', 0x41) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) removexattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=@random={'trusted.', '!\'\x00'}) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) utime(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x8769, 0xffffffffffffffc1}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) sendfile(r1, r1, 0x0, 0x8400fffffffa) 02:39:04 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:04 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x20, r2, 0x0, 0x3) 02:39:04 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x6, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 367.901771][T17375] device lo entered promiscuous mode [ 367.907537][T17374] device lo left promiscuous mode [ 367.913310][T17376] device lo entered promiscuous mode [ 367.919521][T17374] device lo left promiscuous mode 02:39:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000ae9f, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0xffffffff80000000}], 0x10, &(0x7f0000000380)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x141) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = fsopen(&(0x7f0000000080)='ocfs2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000340)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x8000, 0xffffffffffffffff, &(0x7f00000001c0)="9418fa68e1d09e6c159353298dd935b320cc36773a0f3c1bda603dd1ad361854615de907912e5b92a736f74ef40ff6a7fb50558ddc327f632648ba16bebfc617963bf687cc910c593446eb1b532765c94978b80f91854ec350c3d6a674d53de5a40e5d056228d2c1efe017280f60e6a924bcf2d1b1a645d49a404bca05", 0x7d, 0x9, 0x0, 0x3, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfff, r3, &(0x7f0000000280)="14a860c98a1af0707e420f4c58be65558a7f9af978e87c1bbfd67cb6b9aee974d2e5", 0x22, 0xfffffffffffffff9, 0x0, 0x3, r0}]) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 367.961390][T17381] loop4: detected capacity change from 0 to 264192 [ 367.969265][T17383] loop5: detected capacity change from 0 to 264192 02:39:04 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="40978e1e243a74de144009a96149e2edd747eaa99f353e5f03a56f45a3ae4f90e6d71a295a650a64ac4aba0066bcdaf5a0fc14a871030eb4b1490c8c3348922cdbcd7a5066c11fa853ebd406f9b24f59410292d24317271a573882d1581ed71bbeacd44d1dee22c4dd761abe4f8f8749f045cc608bb960ee251e52f11f6444b4e94f2651cbb2987e16d32c5cce0290080bbb1ca442fb86710527a36b9999e83d74b2e18129370dab7c9d561070467f4791f98a48953062008b", @ANYRESDEC]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:04 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$BTRFS_IOC_SPACE_INFO(r2, 0xc0109414, &(0x7f00000000c0)={0x263, 0x7, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) [ 368.194952][T17398] loop5: detected capacity change from 0 to 264192 [ 368.211160][T17398] FAT-fs (loop5): Unrecognized mount option "@$:t@ aIG꩟5>_oEO)Ze [ 368.211160][T17398] dJ" or missing value [ 368.233227][T17400] loop4: detected capacity change from 0 to 264192 02:39:04 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:05 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) creat(&(0x7f0000000000)='./file0\x00', 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 368.366085][T17404] loop4: detected capacity change from 0 to 264192 02:39:05 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000300)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) r1 = dup3(r0, r0, 0x0) io_submit(0x0, 0x3, &(0x7f00000002c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, &(0x7f0000000100)="018855c0786501baf5773196d888dbdba1832def0f3097d19dd425b93184b94f6fc427bcd5ed388437153e0a4235ccf73f509d2ca5dc806692c58299ec6142391cad2a45215d79ebf8b7315fcabb6511532ff8d8ed32cc16ce0b084d1d4cbafcd34c5a13960ef5b321d5f8589465210c2fe0afc505361deacedd44ceebebc44a3a9dfd7125e3d3568ffcde2f272f317ac055362c17ece39aea74495be5bc4966dbc7a7638fb59e59f87510f2b977bd9668e9190e0533e0d38e977e35d0753fb9ed1e665d99b5b8df2fb3c82040d8257eeafb62f150a8f0f187161ba6a1b148c0ea2e", 0xe2, 0x8, 0x0, 0x0, r1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000200)="953b61bf4fea6ed145ccb6d08fc726ad9cf9950c3382e25761f3115ae72bf2fba650d4067c75408f88fc058489cb96ac870e4131b0a7a75f5a58bd03647e78dadbbeb9f528a3cdd43478bd56b0164b10145c1232dc0171a62dc842a443d82a5617d39ea843248800191b8dbca752c803763fd2", 0x73, 0x1, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000880)="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", 0x1000, 0x6, 0x0, 0x4}]) 02:39:05 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0xc00) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/time_for_children\x00') ptrace$cont(0x20, r1, 0x0, 0x3) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="64aea7c3426fb397e040f40b9f8a38f9d989dbfee01ac4549bfab2d36af9ef814f645a40539ab20dc8cf135601c07e437f43f211a013db15078e7c480c5e4993bd4aa631747cafded90e03af00707b5d00b5ec5af3921ad2f7b429a7bca80ca43f62fd4dce7d8ca43648b3bd7a355bdff91c45eb31d68b1bffe0d5baf10d34ca15910f9e529ee87050fbee16c6ba653a72c635a92c9d218bd143487bf898133559c8450809903a0f58", 0xa9, 0x50884, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) inotify_rm_watch(r0, 0x0) 02:39:05 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 368.606656][T17411] loop4: detected capacity change from 0 to 264192 02:39:05 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:05 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 368.842027][T17414] loop4: detected capacity change from 0 to 264192 [ 369.032654][T17398] loop5: detected capacity change from 0 to 264192 [ 369.042594][T17419] loop4: detected capacity change from 0 to 264192 [ 369.067538][T17398] FAT-fs (loop5): Unrecognized mount option "@$:t@ aIG꩟5>_oEO)Ze [ 369.067538][T17398] dJ" or missing value 02:39:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./bus\x00', 0x100000000aea0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="04000509000300007400f801", 0xc}], 0x10, &(0x7f00000000c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xe80, 0x4) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) eventfd(0x80000000) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) ftruncate(r1, 0x4) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:39:09 executing program 4: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)) 02:39:09 executing program 0: ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000dc0)) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000900)='./binderfs/custom0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) read(r0, &(0x7f0000000740)=""/263, 0x107) r4 = mq_open(&(0x7f0000000340)='(]/}\x00', 0x1, 0x80, &(0x7f0000000380)={0x40, 0x8, 0x0, 0x80000001}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x4800, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000d40)={0x53, 0xffffffffffffffff, 0xd9, 0x1, @buffer={0x0, 0x76, &(0x7f0000000f40)=""/118}, &(0x7f0000000bc0)="b0480b7c1d3c001a103109786af1c7056bf88ad656737692bdff88da87c5352c11853d4b0ce7b9dd061794339edde836f34a8c3efe729225d6ddb128ac7063692de25691f05b273dc24e5b245bbc36e8796cec3c8045a4002fea511e7c636f220d89b3c783f25ac2b817f46482d9869ea13371894eab7223bda38487dffd25708044669b3784731b7c17a0c5e2dba7f79a08f62217b029331aed33d8842c4c916c6721cd9ecd5758813ecc1e98355865af23930a7f36ac5681b8bc925482723e696b908f9716e7931dbc282c068f32f8948fcd73f976c37bdd", &(0x7f0000000cc0)=""/29, 0x366a, 0x0, 0x2, &(0x7f0000000700)}) r7 = open_tree(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x102) io_submit(0x0, 0x7, &(0x7f00000008c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f0000000100)="e32eb8d9004b9fd3be4e78456813557b2dbb057f55771741a30c3f8459f922e84b232170ea0019d1075094ec4777bf642c535784d403cd75c3f7d81d35d0bbad4491b92be1eacc4b7e1abbda6374815ada95f60bc3fe0065e852a3ae5e116e544f2e21667a3a725ac0c63a9f9efad6ee98a1ffaeb416cfde1e0ef231e098cdab6b", 0x81, 0x4, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000080)="10cfc31caa154fcf6c0d0ab6d279b6e50bb2bdcaae3d983946ec6c81a04679e6a7723288e199980c31ba322d630ddbc3fb3606e511393a", 0x37, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="d1fb4d22bf902eb4a94bff0c43399439cf51188e22f622318f8015fabf154ab01713e936ed78c70f0e303ae92fc80f44eac91104051beaf14c1f6519793fd779cee96892a8edef798b06b57feba21df1a7b7c864e23bb91bc89accc9199fa862f996f9bc1ce98267a82414ab98d8f8475ad0e8080d2874d623515a65acf5c3f29ed064a4adb747fa012fec51ccb89a3e7d37ef09414d45c3a537d4fe75d431f9a9b1a7127d6fe18a14bdbdc01e9c2b0eb5d07179ca6ea55436245afaf816344c56a1d5e42dd3917c74d44b11dbc04ce21ac0", 0xd2, 0x81}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x479, r4, &(0x7f00000003c0)="2674a6a6de14d897c91592515271d9c8a6d46b968b4215e76bdc7b30d72cccbbf1184aed2d98936f653b8b96a5ed50d92da2a5fb6e346e59ebedbdc5650541aa4b4f0e96f656d2496e17bfa39ca3384176e2a44ff447351c83d8121862207cf455a0343a50a5b1ea81f9906861c83dc1e28802a845c1a57daea2668afb51abe4a5c2c71d7fcccb0a38d2315e92034ac0dc8050de64", 0x95, 0x100000001, 0x0, 0x3, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0xffff, r6, &(0x7f0000000580)="f12524e0d691b1ae96abe4ebd60f8053bd7bafca23a6a883e2fa1de9b376fec6795312514430ec6e509f1d8a3988de5882cba3c9a4aa9e56c0f833506aa2141abda9034fc7f1", 0x46, 0x682, 0x0, 0x0, r7}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x1000, r0, &(0x7f0000000680)="cc7dde8eacf015e7931f2ed38dd390b00885f0d58ade76fe2bc7c3dc29662697df46ec54a0691ef0c1fac77ad0f4712ab15c13095dc5ad", 0x37, 0x6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0x8d, r0, &(0x7f0000000700), 0x0, 0x4, 0x0, 0x2}]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:39:09 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r3, 0x0, 0x3) 02:39:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000000c0)='./file1\x00', 0xd3) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000006ec80)={0x5dc2, [], 0x40, "e1def8837b4d53"}) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) recvmmsg(r4, &(0x7f0000005dc0)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000100)=""/63, 0x3f}], 0x4, &(0x7f0000001500)=""/83, 0x53}, 0x4}, {{&(0x7f0000001580)=@tipc=@name, 0x80, &(0x7f0000000380)=[{&(0x7f0000001600)=""/125, 0x7d}, {&(0x7f0000001680)=""/68, 0x44}, {&(0x7f0000001700)=""/70, 0x46}, {&(0x7f0000001780)=""/204, 0xcc}], 0x4, &(0x7f0000001880)=""/15, 0xf}, 0xffff}, {{&(0x7f00000018c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001940), 0x0, &(0x7f0000001980)=""/147, 0x93}, 0x40000000}, {{&(0x7f0000001a40)=@qipcrtr, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/98, 0x62}], 0x3, &(0x7f0000002bc0)=""/235, 0xeb}, 0x2}, {{&(0x7f0000002cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002d40)=""/103, 0x67}, {&(0x7f0000002dc0)=""/243, 0xf3}, {&(0x7f0000002ec0)=""/148, 0x94}, {&(0x7f0000002f80)=""/237, 0xed}], 0x4, &(0x7f00000030c0)=""/4096, 0x1000}, 0x1ff}, {{&(0x7f00000040c0)=@caif=@util, 0x80, &(0x7f0000004540)=[{&(0x7f0000004140)=""/218, 0xda}, {&(0x7f0000004240)=""/137, 0x89}, {&(0x7f0000004300)=""/76, 0x4c}, {&(0x7f0000004380)=""/222, 0xde}, {&(0x7f0000004480)=""/129, 0x81}], 0x5, &(0x7f00000045c0)=""/13, 0xd}, 0x9}, {{&(0x7f0000004600)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004680)=""/214, 0xd6}, {&(0x7f0000004780)=""/191, 0xbf}, {&(0x7f0000004840)=""/140, 0x8c}, {&(0x7f0000004900)=""/49, 0x31}, {&(0x7f0000004940)=""/88, 0x58}, {&(0x7f00000049c0)=""/150, 0x96}, {&(0x7f0000004a80)=""/35, 0x23}], 0x7}, 0x77f}, {{&(0x7f0000004b40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000004bc0)=""/123, 0x7b}, {&(0x7f0000004c40)=""/238, 0xee}, {&(0x7f0000004d40)=""/4096, 0x1000}], 0x3, &(0x7f0000005d80)=""/44, 0x2c}, 0xff}], 0x8, 0x40, &(0x7f0000005fc0)={0x77359400}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x14100, 0x3a) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:39:09 executing program 4: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)) 02:39:09 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 373.057159][T18298] loop5: detected capacity change from 0 to 264192 [ 373.080707][T18298] FAT-fs (loop5): Unrecognized mount option "@" or missing value 02:39:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES64=0x0]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 373.154247][T18298] loop5: detected capacity change from 0 to 264192 [ 373.162600][T18298] FAT-fs (loop5): Unrecognized mount option "@" or missing value [ 373.289719][T18345] loop5: detected capacity change from 0 to 264192 [ 373.314643][T18345] FAT-fs (loop5): Unrecognized mount option "0xffffffffffffffff" or missing value 02:39:10 executing program 4: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)) 02:39:10 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f00000000c0)={0x54f, 0x3ff, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:10 executing program 3: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) r2 = getpid() tkill(r2, 0x17) 02:39:10 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 373.543009][T18367] loop4: detected capacity change from 0 to 264192 02:39:10 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:10 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000100)={0x6, 0xffffefff, 0x0, 0x101}) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040)=0x11, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) dup(0xffffffffffffffff) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) write$sndseq(r2, &(0x7f0000000500), 0x0) r3 = socket$inet(0x2, 0x80000, 0xffff) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$cont(0x9, 0x0, 0x0, 0x5) [ 373.755028][T18369] loop4: detected capacity change from 0 to 264192 02:39:10 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:10 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="a602ed6a47590f298ab1f3d70c5a704a3815dad06b0eaed5615a5fab3929ea329ceb00e6ae494030d0df9f3896740a6edbb9982e84d5a47d6851455566ca1c68988e26f2dc4e7c1b4ea8c548352873af24fd980d9160e46483883e96ae4c07523240649764246ee7c0788b8bb6eea6efab061a6814563ea9e4cff419031adecc0f60c639423f68e4b987d321bee01de8574c246837e201d3f9d1a79ce91859dd3565a50fcc50a2460d88", 0xaa, 0x8, 0x0, 0x3, r1}, &(0x7f0000000080)) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) [ 373.966639][T18375] loop4: detected capacity change from 0 to 264192 02:39:10 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x39f0, 0x5, &(0x7f0000000340)=[{&(0x7f00000001c0)="0acb7ccdbe0df4252d3fb219424e46332388d2d2b3ceef2c0cda34c8b75a0d370d06f42217a5d54abcbde812640df1401bb0f715783b8bfd756b07911eb3eb2fd5060961f88797d1998797f9fe5a5108adef9fb5ccf8031995b884b0ff66e10b7b161682e6f173c3e92fec613933fe01b1a260d6fef168a61f0bc8e4202da179556a1ca65c9be0569db1b73e5862fb2b95561bc5a259f3c3efed0ebc583dca72bd9bb0f183580bdb3da5007c3b0d6730734df3432e46c1bfe84dfee39dd33fa0ed247094e140f68ddc778525d7", 0xcd, 0x20}, {&(0x7f0000000440)="104753dc3b87d37f1ed7cd3038ceecbdb59f5d787055b9a1197bb714dc880d49373aec335b156f13a928b5a24dc884eb9077fab87aa3693503a6efafb874cc485e29d18e2a79b559adacc6ae847491f7216ac03914660a9b695ad1dc4d1cd5252814502b97859016fea4de4c9cbeb5522ac4b8c0d8d3ad2fc9fe3d9d3eeb27dfb65d93a8fc0afb30342f8e208765a7d1f6a4485979c85b54a107008ef7f2fe62ed702d90770644efe7d43c477ea02bc109501cf877c1a11ed0e0ad4a5a", 0xbd, 0x83d1}, {&(0x7f00000002c0)="7fa10eb3cbb71e412120dc88c1236b581c63803630d49c24deab888a6e8535493bb97dcda35beea4f9357b4cebb3d7d6c6d8a42b", 0x34, 0x2}, {&(0x7f0000000500)="56383cc6b17107ad8034c221b845cee112558bea14d2dd5bf57fd4c877b8295b9aa4d5be29acda67dc7a01b506cfdf8fa40308a76a44a8d92bc5856af848616fd41a7b6fa66c64024f25fe573db83ba45d18ecd21703bc1e2b148c7c4fbfd4e28834274987bf80a3a405a4bbf26fd2e9529485ff95b5dd7ea85c92d6269f49bdc240ca06b6fdd4c9ba6bfdf91b04e49d45c23e58416358b860f33b3397fe037e7c223022688baf0ef5b00e98d4adaa2e15a3dc14352f0384345cf6dc", 0xbc, 0x2}, {&(0x7f00000005c0)="758c4da6e6b7ac536e595f8261da55b0cd533d2d91ae6897b0215bb7d86138c1894d63987997b816c510e8c8db74eba8b9334bec5bdda3a14d564a184143310ce0784f1c43c1d17b89ce2d43617495909ec1dc075ec946d71b147b34bcefceadc8b4868f790ce7032cd453f6ce5b16dfe2265920285a20a84876c6b72c8e88a0dce60a32cc49c0a6c5608525d9f4f9f2fc77093faf", 0x95, 0x5}], 0x81002, &(0x7f0000000680)={[{@nolazytime}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}]}) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000700)={'syz0', "8ce5105201ac79517f5e2ea7432fda5c0785fc01fbd6be56311616f6c8cd657a550d7d5c2c030658e3d678ef7b3ffacdf0ff87fce43e379ea91b943baaffd38a2e4a43176d7fd8"}, 0x4b) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) ftruncate(r2, 0x20) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:10 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 374.130057][T18385] loop5: detected capacity change from 0 to 264192 [ 374.149540][T18385] FAT-fs (loop5): Unrecognized mount option "0xffffffffffffffff" or missing value 02:39:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x8) chdir(&(0x7f0000000080)='./file1\x00') lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 374.212946][T18389] loop4: detected capacity change from 0 to 264192 02:39:11 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:11 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 374.369966][T18394] loop4: detected capacity change from 0 to 264192 [ 374.374538][T18395] loop5: detected capacity change from 0 to 264192 02:39:11 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 374.469939][T18397] loop4: detected capacity change from 0 to 264192 [ 374.581724][T18401] FAT-fs (loop4): bogus number of reserved sectors [ 374.588497][T18401] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:14 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001640)='/proc/diskstats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000016c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000017c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x7c, r2, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x15}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfe00000}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000800}, 0x810) ptrace$cont(0x20, 0x0, 0x0, 0x3) 02:39:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) creat(&(0x7f0000000080)='./bus\x00', 0x8) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 377.953650][T19249] loop5: detected capacity change from 0 to 264192 02:39:15 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x65, @time, 0x1}) splice(r0, &(0x7f0000000040)=0x284c97df, r0, &(0x7f0000000080)=0xfffffffffffffffe, 0x5, 0x3) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x88, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000100)=ANY=[@ANYBLOB="852a627700160000020000000000000000000000000000008561646600000000060000000000000000000000000000001300000000000000852a6277010000000200"/80], &(0x7f0000000180)={0x0, 0x18, 0x38}}}, @acquire_done={0x40106309, 0x3}, @acquire, @release={0x40046306, 0x1}, @request_death={0x400c630e, 0x2}, @request_death={0x400c630e, 0x2}], 0x5b, 0x0, &(0x7f0000000280)="17b54bda20bd10da575c09f4e01cca677fa2fae086e3fad472cf61a06dd373fcb977bcf18a2f35d24b278fc02cbc32d73fe745948f7b052a5d9bbffaa81b0e4c36f844c952a2ff46eaf7f08bbbfa1724d1c394508dfd464a22c9ef"}) 02:39:15 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x75, 0x0) r2 = gettid() tkill(r2, 0xb) r3 = getpgid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) ptrace(0x4208, r3) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) r4 = eventfd2(0x5, 0x80801) io_submit(0x0, 0x4, &(0x7f0000000540)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f00000000c0)="0c741c7510c3b14b9efec4d66ea4f0288b5b9ac4d71b9ec1db6ea9b854e2bb47469811d1d6421c14e3", 0x29, 0xf9cf, 0x0, 0x0, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00000001c0)="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", 0xfc, 0x20, 0x0, 0x0, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0xa, r3, &(0x7f0000000340)="6491eee924545e8e93598f7bbc090896db40051d9126596d8906823adf03b32fddd85a96ddac6659eab16f79a26238d23d9215d4db590750bbe8f1b05ccbbc6e43b11cca68d3086a5274f6498830", 0x4e, 0x100020000, 0x0, 0x2, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000480)="f2cda14bfcb05eff960419d2c03df24acd261a25751f281b6c336e712c150737e6107f24b66447ec21c264244d2b8dea7c68690b4e7b3132fb1b2f17bb4e4561e7bf20af3424916a61a30195b296d6a33f421bcd7a298052237e0009614309e619a2dfa6", 0x64, 0x0, 0x0, 0x2, r0}]) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:15 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:15 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa000600) pipe(&(0x7f0000000040)) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x110) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x20) ftruncate(r0, 0x800) lseek(r0, 0x63, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 379.237717][T19325] FAT-fs (loop4): bogus number of reserved sectors [ 379.244077][T19326] loop5: detected capacity change from 0 to 264192 [ 379.244339][T19325] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:16 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:16 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000200)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x0) ioctl$RTC_UIE_OFF(r2, 0x7004) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) wait4(r1, &(0x7f0000000000), 0x40000000, &(0x7f00000000c0)) [ 379.416616][T19335] loop5: detected capacity change from 0 to 264192 [ 379.466567][T19338] FAT-fs (loop4): bogus number of reserved sectors [ 379.473160][T19338] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:16 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:16 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x118) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f000000000000040020", 0x1d, 0x1800}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000050000000020000000400000052", 0x49, 0x1c00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x14000}, {0x0}], 0x0, &(0x7f0000013800)=ANY=[]) r3 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001f80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000440)={{r3}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8, 0x8000], @devid=r5}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000300)={{}, 0x0, 0xc, @unused=[0x1, 0x0, 0x1, 0x7], @devid=r5}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x1d, 0x1, {0x80, @usage=0x2, 0x0, 0x9, 0x36dd, 0x0, 0x0, 0x1, 0x500, @usage=0x2, 0x0, 0x3, [0x3, 0x8, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @usage=0xfff, r5, 0x9, 0xc48, 0x2, 0x8, 0x10001, 0x20, @usage=0x9, 0xa7, 0x0, [0x4ce3, 0x4, 0x80000000, 0x3, 0x0, 0x3fe000000]}, {0x0, @struct={0x4, 0x7}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x5, 0x40, @usage=0x8, 0x6350, 0x1, [0xffffffff, 0x3, 0x1ff, 0x3ff, 0x101, 0xd781]}, {0x1ff, 0x7, 0x8}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f00000000c0)={0x0, 0x80000001, 0x22}) r7 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x142, 0x0) close_range(0xffffffffffffffff, r7, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f00000004c0)={0x2, 0x4, {0x80000000, @usage=0x7, r5, 0xfff, 0x5d2, 0x3, 0xf1ec, 0x54e, 0xa4, @struct={0x7ac, 0x7}, 0x1, 0x9a5, [0x1, 0x9, 0xfa98, 0xd57, 0x79, 0xf492]}, {0x4, @struct={0x7000000, 0xa0}, 0x0, 0x3, 0x4, 0x6, 0x4, 0x5, 0x10, @usage=0x7, 0x5, 0x4, [0x9, 0x80000001, 0x401, 0x4, 0x72f4, 0xc1d9]}, {0x64a06049, @struct={0x1, 0x1}, r6, 0x101, 0xdec, 0x8, 0xffc3, 0x4, 0x80, @usage=0x2, 0x2, 0xdcb6, [0x6, 0x0, 0x6, 0x2, 0xffff, 0xb10a]}, {0x1, 0x3, 0x6}}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) ptrace$cont(0x20, r8, 0x0, 0x3) [ 379.702906][T19346] loop5: detected capacity change from 0 to 264192 02:39:16 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x0, 0x5, 0x1, 'queue1\x00', 0x2}) read(r0, &(0x7f0000000740)=""/263, 0x107) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) dup(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @tick=0x1ff}) 02:39:16 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = gettid() tkill(r2, 0xb) r3 = gettid() tkill(r3, 0xb) ptrace(0x11, r3) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) syz_io_uring_setup(0x7ef2, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x3}, 0x2) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x7, 0x1, 0x0, 0x9, 0x2, 0x1}, 0x4) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r3, 0x0, 0x8400fffffffa) 02:39:16 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:20 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) eventfd(0xdd62) mount$cgroup(0x0, &(0x7f0000000100)='./bus/../file0\x00', &(0x7f00000001c0), 0x4000, &(0x7f0000000200)={[{}, {}, {@xattr}, {@name={'name', 0x3d, '\xfd&&](\xc0#%@'}}, {@name}, {@cpuset_v2_mode}, {@xattr}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, '\x0f'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '$'}}, {@obj_role={'obj_role', 0x3d, ')$'}}, {@subj_role={'subj_role', 0x3d, 'msdos\x00'}}]}) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x18000, 0x2) sendfile(r0, r3, 0x0, 0x8400fffffffa) 02:39:20 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x5, @time={0x0, 0xfffffffc}, 0x0, {0xf8}, 0xfd, 0x0, 0xff}) 02:39:20 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000480)={0x6c, 0x0, &(0x7f00000005c0)=[@enter_looper, @increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000500)=ANY=[@ANYBLOB="8561646600000000000000000000000002000000000000003c0000000100"/40, @ANYRES32=r1, @ANYBLOB="00000030a100000000000000852a68770b00"/36], &(0x7f0000000580)={0x0, 0x20, 0x38}}, 0x40}, @clear_death={0x400c630f, 0x3}, @exit_looper], 0x1000, 0x0, &(0x7f0000000880)="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"}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4200, 0xffffffffffffffff, 0x9, 0x3) ptrace(0x4207, r2) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r2, 0x0, 0x3) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) fcntl$getownex(r3, 0x10, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0xc) ptrace$setregs(0xd, r5, 0x4, &(0x7f0000000240)="4d45e492e07529214f959c9e829a60cb313b8e48b1b45bb391e06e66a2141d89852d913673fd96862315e8853fa4e82881b1196b48ba9b5a7cfe4e03d5c8b8a3d6837e5e89af555bd607857de432025c23a147b6d1d1fa08d2dd550b5597467799045775c66e63f476392c3390bc8cefe10a4b9b67d3842e1457a2a25c0564e7fd6df1061bdcaa711fe70d0d93d66cedc041eb3577cfbf84dd15c500d3c98762be07a8d53919a4c4f3bec65d15cd542c0b0c12c085fe19b76498e1521179017f5ed6e5e7d2f8f22f8f468c0631643af3") ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r4, {0x5}}, './file0\x00'}) ioctl$MON_IOCX_GETX(r6, 0x4018920a, &(0x7f00000000c0)={&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000380)=""/43, 0x2b}) 02:39:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000200)='./bus\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) dup3(r1, r1, 0x80000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0), 0x2048, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:39:20 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x9, 0x10001a) ptrace(0x4207, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 383.929191][T20181] loop5: detected capacity change from 0 to 264192 02:39:20 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:20 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = eventfd(0x401) close_range(r2, r0, 0x2) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 384.093703][T20199] loop4: detected capacity change from 0 to 264192 [ 384.143154][T20199] FAT-fs (loop4): bogus number of reserved sectors [ 384.149706][T20199] FAT-fs (loop4): Can't find a valid FAT filesystem [ 384.181413][T20202] loop5: detected capacity change from 0 to 264192 02:39:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000880)="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", 0x1000, 0x0) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000080)=""/102, 0x66) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea4, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) connect(r3, &(0x7f00000001c0)=@ax25={{0x3, @null}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) 02:39:21 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 384.376098][T20214] loop5: detected capacity change from 0 to 264192 [ 384.416027][T20217] loop4: detected capacity change from 0 to 264192 [ 384.435244][T20214] FAT-fs (loop5): Unrecognized mount option "syz5" or missing value [ 384.435408][T20217] FAT-fs (loop4): bogus number of reserved sectors [ 384.449864][T20217] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:21 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0x3, 0x800, 0x8001) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x20, r2, 0x0, 0x3) 02:39:21 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:21 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x37, @time, 0x0, {0x0, 0xfc}, 0x0, 0x1}) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/36, 0x24}], 0x8, 0x0, 0x7) 02:39:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) creat(&(0x7f0000000100)='./file1\x00', 0x154) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r3, 0x0, 0x8400fffffffa) 02:39:21 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 385.134319][T20308] loop4: detected capacity change from 0 to 264192 [ 385.151412][T20308] FAT-fs (loop4): bogus number of reserved sectors [ 385.158113][T20308] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:21 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x50) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 385.212304][ T23] audit: type=1400 audit(1636425561.911:247): avc: denied { create } for pid=20311 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 385.222313][T20317] loop5: detected capacity change from 0 to 264192 [ 385.257205][T20317] FAT-fs (loop5): Unrecognized mount option "syz5" or missing value 02:39:22 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_io_uring_complete(0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x80, 0x80, 0x8, 0xff, 0x800}, 0x14) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) ptrace$setopts(0x4206, r1, 0x0, 0x100015) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 385.308211][T20324] loop4: detected capacity change from 0 to 264192 [ 385.329393][T20324] FAT-fs (loop4): bogus number of reserved sectors [ 385.335951][T20324] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:24 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x100, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x2) 02:39:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) chdir(&(0x7f0000000400)='./bus\x00') r1 = open(&(0x7f00000002c0)='\x00', 0x80, 0x4) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x88, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x5}, 0x8840) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000340)) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000580)=""/133, 0x85}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}}], 0x1, 0x0, &(0x7f0000000840)={0x77359400}) sendmmsg$unix(r7, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000500)="f4a4dbdfad9c1c6ea11a58848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69db3f47c5e8343f52c3bec48dceea4601000000dedd07a068040b956c3a839d45b833b29f31b6a680834f315b844b516d7887ee0663b721d145ef34fbdc746c815c54094a0c1b55e4b4a739452967", 0x6f}, {0x0}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e18079", 0xb5}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e000", 0x60}, {&(0x7f0000000a40)="5cfb8a9c9c032006931486d85ddc77b38b25e776320879fb67683e0aa5482b7722de98769053eb2eff276cf24d06566a4bba8dc7ab77149297ed55ebb575db3dad163c73c3a105c8baeadcf4050491e907883b95a70df4a868d8b7ac2134e65d17a87d072cd11243446678c0a600e7e84a06da3ef6ef5093e8", 0x79}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, {&(0x7f0000001340)="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", 0xfbe}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d59", 0x7d}], 0x8, &(0x7f0000000f40)}}, {{&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="76cd13b42d426aa9c6570d87066dc7876b205667b7add1871c769249d0585467bd", 0x21}, {&(0x7f0000001140)}, {&(0x7f0000002340)="74ed5e251620416c425c22d4412cdb64d8e8095e1cbc3eed06a8a1dd763d3dbdd10dc0bd590dbf358064b430aa6b7dfd05b2f196f9e6aa8a16d72ff839e75124fe3910e4213e70743f934e7c187e93c5f747a2590c8319f3b1ab33dda24482688c1b0d8fbd4896d021b4e19d86df81b40c800ec03edd4fe5ec7190b99adbbd189ce1e5c0e141c7b4e07e13bfdc9a9e8b75c244808bdf", 0x96}], 0x3, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000000480)=[@rights={{0x20, 0x1, 0x1, [r6, r6, 0xffffffffffffffff, r5]}}, @rights={{0x28, 0x1, 0x1, [r3, r5, r7, r3, 0xffffffffffffffff, r5]}}], 0x48, 0x41}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000003bc0)="2836977eb6c33cdfe4f6e35ae08ac9007091af4582596535d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320a484349446ba815e344378943d", 0x55}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f0000003dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, r10}}}, @cred={{0x1c, 0x1, 0x2, {r8}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}}], 0xb8, 0x20000000}}], 0x6, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4, r10}}, './file1\x00'}) open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x21) 02:39:24 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xc0000260) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x20) 02:39:24 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:24 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) read(r0, &(0x7f0000000240)=""/284, 0x11c) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) [ 388.148259][T20803] loop5: detected capacity change from 0 to 264192 [ 388.163740][T20806] loop4: detected capacity change from 0 to 264192 02:39:24 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 388.191658][T20806] FAT-fs (loop4): bogus number of reserved sectors [ 388.198291][T20806] FAT-fs (loop4): Can't find a valid FAT filesystem [ 388.329886][T20815] loop4: detected capacity change from 0 to 264192 02:39:25 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="bfcfbaa59ba2b5cba0e713c763ba1ccc4524e738e7fe0be87796e02ba2d12cc3c0", 0x21}, {&(0x7f00000001c0)="3de70e80dcec9090186dbc34cd4af830e54849f4409ddbd2c6e6630c486c700109b286333446754a07609639652beb567142b6ea09dc5e11a3cedff74532e9f4c262de14909f38b78e501339133db080f0768d9e0b80836d4bce9ecfeee8210e0a417782034e095622e304d328dd4b80c78ffb3545454c77ce9780c56516", 0x7e}, {&(0x7f0000000500)="bac5bbb7072c4a1d1e822d94fb06beb71e52bf0ebb4cfae2cb4056b9a32289695320bbca4c2a042926427924a5861ca75ebe70f8757148372e27572a2aa385bd4c50fde9880cbaeb593172ab9b0f1538662af1c5e4abde0190d06ebad3d3e5bacca4d7df5bf4671b0f87edc2874146ffd62acfd7413410ee86798c143e2f405322aa41811a6dab284cb2c322025bacb8d109e0084a79bff32db1559864a6f3620d0863f6ad35e7488739f93f91f61e9dc7e63dd0fed0e3268f9f8ef8a42251ad079371f80301a59aaa8af8ca5c97b673277e61ea0f978a7853c7eeb322c5065af986c9464c20f8139f1e", 0xea}], 0x3, 0x3f, 0x0, 0x9) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="2321202e2f66696c6531200a87801a0e7a82fddccc54700249164940289154b773516099f8c179f8fea4af6fc67af166ba2e281f9c3ea54c60ec6809c3f86f85fc4cee9e64addf51280a5ae26fbbb0150cd3e05976b681685bb298b4924ce5a8af07ad6b1610fc4da1b4ccf8951574eb820dff185a8e0f4807b5a803c62006d8f4d07f6a2f7d663db0c0e2dd2ec72a8755eceb2fd4c191c608561d39d9fa922310778648e17b059676d9b5f2fc38e9381e2c03286dc383dac10c2ab86d0f60782d4364649bdc20a65a56f0b8bf9f0ec7e018ad3e476d97a8f8c8fa3792c0524a030000000000005ce4b3dfdd094fb8ef0b0876c76d4bb531dbd49d82a85b4d7aa0aff735889439ac53ab4fa4eec767211fe6de76ab6654ed24a875dc0e264e77ee858ce52b07395d7fc90fb8ee9a2b260504798825a1482f851a47aac5114bf4"], 0x86) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {}, 0x0, 0x0, 0xfa}) open(&(0x7f0000000600)='./bus\x00', 0x40000, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000240)={{0x6}, 'port0\x00', 0xa, 0x80000, 0x3, 0x7, 0x0, 0x9de, 0x1, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000400)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) 02:39:25 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = accept(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000000c0)=0x80) fcntl$getownex(r0, 0x10, &(0x7f0000001440)) sendmsg$sock(r3, &(0x7f00000003c0)={&(0x7f0000000100)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@bcast, @default, @bcast, @default, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="2f07898069b6dc94e451e843a0b5c29a596e8e7c594a90125745fbc38e96c080d1235a39595656889b786aed119c6531f26a21d0dc43ac1e5479f1", 0x3b}, {&(0x7f00000001c0)="70836e4f88ed727029ee01bfff90d59214294a510611ad8cf1d528c68f9acaf11d0e4cdd44da118a77cf2e93c1f6b6a1bbf968ec0d9977686cf47c03f03647acba5383c83e256d1a225f04ed7edf7060d3e65570844a232714d725d289f50ac568e35554646af54b12e2d89e04ba300746f9846e7cae1b06088fe794fa79a2f11d7a49904d923f5e70caf5cd3b06bbfcfda6e2", 0x93}, {&(0x7f0000000280)="b0cbc17bb8f4bdd1", 0x8}], 0x3, &(0x7f0000000300)=[@txtime={{0x18, 0x1, 0x3d, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xb1}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x101}}, @txtime={{0x18, 0x1, 0x3d, 0x88a}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0xa8}, 0x4048000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r4, 0x0, 0x3) r5 = gettid() ptrace$setregset(0x4205, r5, 0x201, &(0x7f0000001400)={&(0x7f0000000400)="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", 0x1000}) [ 388.377435][T20815] FAT-fs (loop4): bogus number of reserved sectors [ 388.383977][T20815] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:25 executing program 3: r0 = inotify_init1(0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {}, {0x0, @struct}}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x10100, 0x0) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x9, 0x1, 0x1, 0x4, 0x6, 0x3ff}, {0x1755, 0x3, 0x8, 0x5e0, 0xffffffff, 0x3f}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:25 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 388.574077][T20818] loop5: detected capacity change from 0 to 264192 [ 388.655907][T20820] loop4: detected capacity change from 0 to 264192 [ 388.717474][T20820] FAT-fs (loop4): bogus number of reserved sectors [ 388.724065][T20820] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:25 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 388.918299][T20827] loop4: detected capacity change from 0 to 264192 [ 388.950657][T20827] FAT-fs (loop4): bogus number of reserved sectors [ 388.957215][T20827] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:25 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0xfe}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x101, @time={0x200, 0x6}, 0x3f, {0x4}, 0x53, 0x0, 0xe}) 02:39:25 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xd3, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000100)={0x0, 0x4, [0x8, 0x200, 0x2, 0x62f, 0x6, 0x3ff]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x800, 0x88) sendfile(r3, r2, 0x0, 0x6) 02:39:25 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:25 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000000c0)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 389.154585][T20838] loop4: detected capacity change from 0 to 264192 [ 389.185405][T20838] FAT-fs (loop4): bogus number of reserved sectors [ 389.191930][T20838] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:25 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 389.303815][T20848] loop4: detected capacity change from 0 to 264192 [ 389.314038][T20848] FAT-fs (loop4): bogus number of reserved sectors [ 389.320866][T20848] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:29 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000880)={{r2}, "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symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) recvfrom$inet(r3, &(0x7f0000000240)=""/141, 0x8d, 0x2, 0x0, 0x0) ptrace(0x4207, r4) ptrace$cont(0x20, r4, 0x0, 0x3) 02:39:29 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:29 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x10, @time={0xffffffff, 0x100}, 0x1, {0x70, 0xff}, 0x80}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x14f, @time={0x8, 0x18}, 0x8, {0x0, 0x40}}) 02:39:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0x8}], 0xc0410, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 392.935008][T21725] loop5: detected capacity change from 0 to 264192 [ 392.942283][T21726] loop4: detected capacity change from 0 to 264192 [ 392.994680][T21726] FAT-fs (loop4): bogus number of reserved sectors [ 393.001261][T21726] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:30 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = gettid() tkill(r2, 0xb) ptrace$setregs(0xf, r2, 0xffffffff80000001, &(0x7f00000000c0)="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") ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) r3 = creat(&(0x7f0000001180)='./file0\x00', 0x30) ioctl$KDMKTONE(r3, 0x4b30, 0x8) r4 = gettid() tkill(r4, 0xb) wait4(r4, &(0x7f0000000040), 0x1, &(0x7f00000010c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) 02:39:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:30 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xfffffffffffffffe, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) 02:39:30 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:30 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x80) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = gettid() tkill(r6, 0xb) ptrace(0x10, r6) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r5, 0x0, 0x3) r7 = gettid() tkill(r7, 0xb) ptrace(0x4208, r7) 02:39:30 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 393.339006][T21779] loop4: detected capacity change from 0 to 264192 [ 393.371046][T21779] FAT-fs (loop4): bogus number of reserved sectors [ 393.377602][T21779] FAT-fs (loop4): Can't find a valid FAT filesystem [ 393.507846][T21781] loop4: detected capacity change from 0 to 264192 [ 393.553630][T21781] FAT-fs (loop4): invalid media value (0x00) [ 393.559687][T21781] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:30 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 393.743250][T21784] loop4: detected capacity change from 0 to 264192 [ 393.771924][T21787] loop5: detected capacity change from 0 to 264192 [ 393.802410][T21784] FAT-fs (loop4): invalid media value (0x00) [ 393.808443][T21784] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:30 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$cgroup_ro(r2, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000000)=0x7fffffff) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r4, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:39:30 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) ftruncate(r2, 0x8) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) lseek(r3, 0x200000200, 0x4) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 394.018264][T21794] loop4: detected capacity change from 0 to 264192 [ 394.081655][T21797] loop5: detected capacity change from 0 to 264192 [ 394.123135][T21794] FAT-fs (loop4): invalid media value (0x00) [ 394.129190][T21794] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./bus/file0\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r2, &(0x7f0000000080)=0x2d35, 0x7a39) 02:39:30 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x100000000aea1, 0x1, &(0x7f0000000380)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}}], 0x1, 0x40, &(0x7f0000000840)={0x77359400}) sendmmsg$unix(r7, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3a", 0x2a}, {0x0}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e18079", 0xb5}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e000", 0x60}, {&(0x7f0000000a40)="5cfb8a9c9c032006931486d85ddc77b38b25e776320879fb67683e0aa5482b7722de98769053eb2eff276cf24d06566a4bba8dc7ab77149297ed55ebb575db3dad163c73c3a105c8baeadcf4050491e907883b95a70df4a868d8b7ac2134e65d17a87d072cd11243446678c0a600e7e84a06da3ef6ef5093e8", 0x79}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, {&(0x7f0000001340)="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0xfbe}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d59", 0x7d}], 0x8, &(0x7f0000000f40)=[@cred={{0x1c, 0x1, 0x2, {r8}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="76cd13b42d426aa9c6570d87066dc7876b205667b7add1871c769249d0585467bd", 0x21}, {&(0x7f0000001140)}, {&(0x7f0000002340)="74ed5e251620416c425c22d4412cdb64d8e8095e1cbc3eed06a8a1dd763d3dbdd10dc0bd590dbf358064b430aa6b7dfd05b2f196f9e6aa8a16d72ff839e75124fe3910e4213e70743f934e7c187e93c5f747a2590c8319f3b1ab33dda24482688c1b0d8fbd4896d021b4e19d86df81b40c800ec03edd4fe5ec7190b99adbbd189ce1e5c0e141c7b4e07e13bfdc9a9e8b75c244808bdf", 0x96}], 0x3, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [r6, r6, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r10}}}], 0x40, 0x41}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000003bc0)="2836977eb6c33cdfe4f6e35ae08ac9007091af4582596535d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320a484349446ba815e344378943d", 0x55}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f0000003dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, r10}}}, @cred={{0x1c, 0x1, 0x2, {r8}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}}], 0xb8, 0x20000000}}], 0x6, 0x20000000) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@file={0x1}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="19d8d39414eccbc9684a49565a504011bb2ff7829f3232165141590c220bd299253111efd1505820377594ec9aa874af7e294a807ccb0d06ff400ca9a151a9407614bfdfe0917804d18809c7f074c60a108f12c28e6cd5e88495ac35689172e9837259508d0a1b6d88bf276e2c27ec5ae645a63e90e5ea2c16f8ef0c033c89b8561853cd01fc0da2e86ccc5b71a2751da7315f20bfe5ef59dbc1794b74aad76a4f482fbe3af8a13a7edd31a4299f5a5e5f7764ff89819d8685", 0xb9}, {&(0x7f0000000280)="17b854def500108014ed2b8c457b8bbf2f2a253d5c360e003707efcbed8bf2", 0x1f}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="30000000000000000100000a0115000091d8a5934572ee303d811ef2db4ad4dcab5efe8125d50700000000000000acb4cc1d38c2f2426553c8ba5f6d", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x22000000}, 0x4) 02:39:30 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:31 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {0x2}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x7f, 0x81, 0x0, 0x101, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) [ 394.340608][T21812] loop5: detected capacity change from 0 to 264192 [ 394.359075][T21813] loop4: detected capacity change from 0 to 264192 [ 394.371169][T21813] FAT-fs (loop4): invalid media value (0x00) [ 394.377208][T21813] FAT-fs (loop4): Can't find a valid FAT filesystem [ 395.176959][T21815] loop5: detected capacity change from 0 to 264192 02:39:34 executing program 2: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRESOCT=r2, @ANYRES32, @ANYRES64, @ANYBLOB="1417815a2171f56d4b121323e477a9bbb4c85765d1c55692bd41f4070000000000000041c1d5914fb2df25a92cc3968e4943b4301b52689a3866e9a47f7cd19facdd19ddfd4b4ddd652c2616080000000000006b0073a4a00b318d273f194a58bec20431e37e6400000000", @ANYRES16, @ANYRES16]) chdir(&(0x7f0000000000)='./file1\x00') r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6900) pivot_root(&(0x7f00000001c0)='\x00', &(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000100)='./file1\x00', 0x158) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r3, 0x800) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) lseek(r4, 0x72, 0x0) r5 = open(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r3, r5, 0x0, 0x8400fffffffa) 02:39:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x20, 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace(0x4207, r2) ptrace$cont(0x20, r2, 0x0, 0x3) 02:39:35 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000180)) ptrace$setopts(0x4200, r1, 0x0, 0x25) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) wait4(r1, &(0x7f0000000000), 0x1000000, &(0x7f00000000c0)) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:35 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x39f0, 0x5, &(0x7f0000000340)=[{&(0x7f00000001c0)="0acb7ccdbe0df4252d3fb219424e46332388d2d2b3ceef2c0cda34c8b75a0d370d06f42217a5d54abcbde812640df1401bb0f715783b8bfd756b07911eb3eb2fd5060961f88797d1998797f9fe5a5108adef9fb5ccf8031995b884b0ff66e10b7b161682e6f173c3e92fec613933fe01b1a260d6fef168a61f0bc8e4202da179556a1ca65c9be0569db1b73e5862fb2b95561bc5a259f3c3efed0ebc583dca72bd9bb0f183580bdb3da5007c3b0d6730734df3432e46c1bfe84dfee39dd33fa0ed247094e140f68ddc778525d7", 0xcd, 0x20}, {&(0x7f0000000440)="104753dc3b87d37f1ed7cd3038ceecbdb59f5d787055b9a1197bb714dc880d49373aec335b156f13a928b5a24dc884eb9077fab87aa3693503a6efafb874cc485e29d18e2a79b559adacc6ae847491f7216ac03914660a9b695ad1dc4d1cd5252814502b97859016fea4de4c9cbeb5522ac4b8c0d8d3ad2fc9fe3d9d3eeb27dfb65d93a8fc0afb30342f8e208765a7d1f6a4485979c85b54a107008ef7f2fe62ed702d90770644efe7d43c477ea02bc109501cf877c1a11ed0e0ad4a5a", 0xbd, 0x83d1}, {&(0x7f00000002c0)="7fa10eb3cbb71e412120dc88c1236b581c63803630d49c24deab888a6e8535493bb97dcda35beea4f9357b4cebb3d7d6c6d8a42b", 0x34, 0x2}, {&(0x7f0000000500)="56383cc6b17107ad8034c221b845cee112558bea14d2dd5bf57fd4c877b8295b9aa4d5be29acda67dc7a01b506cfdf8fa40308a76a44a8d92bc5856af848616fd41a7b6fa66c64024f25fe573db83ba45d18ecd21703bc1e2b148c7c4fbfd4e28834274987bf80a3a405a4bbf26fd2e9529485ff95b5dd7ea85c92d6269f49bdc240ca06b6fdd4c9ba6bfdf91b04e49d45c23e58416358b860f33b3397fe037e7c223022688baf0ef5b00e98d4adaa2e15a3dc14352f0384345cf6dc", 0xbc, 0x2}, {&(0x7f00000005c0)="758c4da6e6b7ac536e595f8261da55b0cd533d2d91ae6897b0215bb7d86138c1894d63987997b816c510e8c8db74eba8b9334bec5bdda3a14d564a184143310ce0784f1c43c1d17b89ce2d43617495909ec1dc075ec946d71b147b34bcefceadc8b4868f790ce7032cd453f6ce5b16dfe2265920285a20a84876c6b72c8e88a0dce60a32cc49c0a6c5608525d9f4f9f2fc77093faf", 0x95, 0x5}], 0x81002, &(0x7f0000000680)={[{@nolazytime}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}]}) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000700)={'syz0', "8ce5105201ac79517f5e2ea7432fda5c0785fc01fbd6be56311616f6c8cd657a550d7d5c2c030658e3d678ef7b3ffacdf0ff87fce43e379ea91b943baaffd38a2e4a43176d7fd8"}, 0x4b) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) ftruncate(r2, 0x20) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:35 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) read(0xffffffffffffffff, &(0x7f0000000740)=""/263, 0x107) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000040)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:39:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/256, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xff, 0x18, 0x81, 0x7, 0x0, 0xe14, 0x90004, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x7f, 0xfffffffffffffffc}, 0x1800, 0x6, 0x0, 0x5, 0x6, 0x7ff, 0x4, 0x0, 0x3, 0x0, 0x20}, 0x0, 0x9, r0, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, &(0x7f00000000c0)={@id={0x2, 0x0, @b}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r3, 0x0, 0x8400fffffffa) 02:39:35 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r2, 0x4, 0x3) 02:39:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)={0x18, r1, 0x21723cc9fb1775f, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, r1, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x52}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x4}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xc6}]}, 0x2c}}, 0x20000000) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:39:35 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x81000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v2={0x2000000, [{0xffff, 0xa1e0}, {0x8, 0xe0}]}, 0x14, 0x0) ptrace$cont(0x20, r1, 0x0, 0x3) [ 398.353980][T22748] loop5: detected capacity change from 0 to 264192 [ 398.384197][T22753] loop4: detected capacity change from 0 to 264192 [ 398.410143][T22753] FAT-fs (loop4): invalid media value (0x00) [ 398.416187][T22753] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:35 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) writev(r1, &(0x7f0000001740)=[{&(0x7f00000000c0)="3a55c661a26f935c0e0793a42c69968ec4d27a47b74187dcc11630f6ab6a0cb361822f1384900dcbbdaa801459fcee631027a9de24f67b8843e05597c6fd2321c3293bddee14ececb99f357becefece18097715106ba58ed5a02beaa8d9680453dbb9b41af14b09fe6717c523ebba684fbc3bc00245e81beee2f170ca3834c2a5477951e0923b926f2a151b029499f791d750414d4c3dcce9cd2ff3407509467b7c4ebf41800733c06b40d8e3890ddde488e5f5d82e00693a47d00dc", 0xbc}, {&(0x7f0000000180)="a29adb4ad22675549082965534901e692bb13abb6ca94491595696976a7136558258c2b2802fee3c23016142b288c70e15cec5073a6fd53960fd3e13326e1b8b4fd7984c431ae4f16038803e5166c1b7189c1902081a32e2d8bcbe321cb6b120e3d1f640896f6e5af23ae849162d9fd2aa778e7d1c91e887804f1ffa3aab5691644d2f4ba7705a1138a73b14710e0c693c0f4b29135167cdd590d2a974a82426262002b2a05eaaf1c8", 0xa9}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="02f57f214deee0c1052be8b63dc9dfdb993d87879667de5869e77f49909c82cc3a4cf532afcfbfb0d374c26dc2842c1bcc16e39b105a04961b4b12b1e7d30ab95aa89def05625b99432409da4cd67eafe795afb4b68cd3f0a8f8e457fe6a0e63c673ff0fed72d7dcb6ac444d42a64b61179f004af73b61ee6230701d47e80518c8424289c2e26cb42bed81ca55a99b7d8678db632913ff0f536de69cc6aef25ac6d0dee383ca8f5da84e4a763c0585bbe2044dd6127f8a40c5805daac7603e7654930980b132ffb51afa24fac222bfdd9c8067c158818f25ffede8868215060c3227d387b338850fad8636a1fe", 0xed}, {&(0x7f0000001340)="6fa02c5754f22c3e6dc343de2e471ca068d144ec66160d7a3ea0eaaad8fc59f8e418b9ae7787b1c40a23fe975dea478d72bc759cc68d41b4890f4d71da01ba847367043ed9e41f465c35b4f0ea0858a3b4c00b51d685175a222137c17d6b093286de736a98f6f5e90162ad4acc0a6d74ed207bef464799a207a88c933ceb46a7d03438ac20a25ec7ced3f13325c29310fcd6b93f116d7dec361cffa393716b318ab97d86d6204831b9def638a6321e2ae857d2da8ae23948946fd16ba9f9cecb0078b537a3fd5c66a6b0bec2bf699202", 0xd0}, {&(0x7f0000001440)="deaffda1c5c2432ef9266c350d3dc37912999369bc6d5fb5fe87ee456bb1587e0dc5f1e56fd3df5d490443", 0x2b}, {&(0x7f0000001480)="411450f840a3ace3c1322f2a2b6d07b048725797c3a14527543cd19fd8deec8fa8c40a888de8a5f4a6c998cef4716621db9da1dbe7de22fca2aaa251dd58edfcf70e163319e6ceccf8f77b0ca335dbb93e49f5dd372cc959180ba968b47d76d5faf026c435b1ae5d2ce685558c590b280500c05979b8fb15ea19eb14ace606b175a81156249f038a87f11d30bfb780f3c566e87be053323b9040b3b751dd6026df71ca9a1503993749cde6779e2ac6da27a982e931b98b56c3b9430e25e106c0980b89665ed2e24179c6cfd5b85c943f00", 0xd1}, {&(0x7f0000001580)="7bda1212eafd00690bcbaaa165f4231a11eb04f6326075e12b85fe50804d3bf4064794a9ef290aa8236bcce48cbba720c50039dcb97b23f8f79e55cdaf24971b879e4bfa2d376e34b0e6500bfd1f84d6220466c584fe0431dd4f327f9828753d884203a018a08bbb8ed10de6899cf6226b0cdd0fe5282db857ea8a14cf7ec24eb9289454039af50cae73a47ce5969de80a769a8d9cf73af18455e5481ae6563cd1b0ef4f47d7bf81ae", 0xa9}, {&(0x7f0000001640)="e2b477480a3dc21e138276d65b3959c327116e9e97d82912d8f8cc1eeb432be7f8043fcc", 0x24}, {&(0x7f0000001680)="67f0812bbc10f491203230484fb16f26bb6e0b4a5280d1b1a44d924179df1bbbee040d864e7b99cf263b8751d00000da8bcd0d03bb1b5f2dc977aca8450842a8e6031d22c2fc1bc7805ba5059098fd2220f6d6f4e64d5d10b8cd07235c3d380173a027cf3cc74d5424b66646895a0d94a9ad24251dc6c29fce82e6c89577ed44fcb8f0f7d8c7b24bf936dcce8178e8c6a9f37e257067eb8df5f8abc209a644b0625617277901fa8266649662e708dae0", 0xb0}], 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r2, 0x0, 0x3) 02:39:35 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:35 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) r2 = gettid() tkill(r2, 0xb) wait4(r2, &(0x7f0000000000), 0x4, &(0x7f00000000c0)) 02:39:35 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0xad0, 0x100070) ptrace(0x4207, r1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000880)={{0x0, 0x30, 0x85, 0x7fffffff, 0x101, 0x5155, 0x1200000000, 0x52712ecc, 0x2, 0x5, 0x1, 0x1ff, 0x5, 0x1f, 0x6}}) r2 = clone3(&(0x7f0000000280)={0x4081000, &(0x7f0000001880), &(0x7f0000000040), &(0x7f00000000c0)=0x0, {0x32}, &(0x7f0000000100)=""/150, 0x96, &(0x7f00000001c0)=""/113, &(0x7f0000000240)=[r1, 0x0, r1, r1], 0x4}, 0x58) r4 = fork() ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000300)=""/98) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x0, 0x0, @private0}, &(0x7f00000003c0)=0x1c) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}) r6 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) r7 = gettid() tkill(r7, 0xb) rt_sigqueueinfo(r7, 0x17, &(0x7f0000000800)={0x11, 0x9, 0x7}) kcmp(r3, r4, 0x0, r0, r6) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 398.629404][T22775] loop4: detected capacity change from 0 to 264192 [ 398.653853][T22775] FAT-fs (loop4): invalid media value (0x00) [ 398.659902][T22775] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:35 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x20, r3, 0x0, 0x3) 02:39:35 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0xcc, 0x9, 0x97, 0x1b9, 0x137, 0x10000, 0x63, 0xe0}, "19d49bd256ff0d", ['\x00', '\x00']}, 0x227) ptrace(0x4207, r1) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000ae9f, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17, 0xffffffff80000000}], 0x10, &(0x7f0000000380)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x141) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = fsopen(&(0x7f0000000080)='ocfs2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000340)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x8000, 0xffffffffffffffff, &(0x7f00000001c0)="9418fa68e1d09e6c159353298dd935b320cc36773a0f3c1bda603dd1ad361854615de907912e5b92a736f74ef40ff6a7fb50558ddc327f632648ba16bebfc617963bf687cc910c593446eb1b532765c94978b80f91854ec350c3d6a674d53de5a40e5d056228d2c1efe017280f60e6a924bcf2d1b1a645d49a404bca05", 0x7d, 0x9, 0x0, 0x3, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfff, r3, &(0x7f0000000280)="14a860c98a1af0707e420f4c58be65558a7f9af978e87c1bbfd67cb6b9aee974d2e5", 0x22, 0xfffffffffffffff9, 0x0, 0x3, r0}]) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:35 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pwrite64(r0, &(0x7f0000000000), 0x0, 0x4) r1 = memfd_secret(0x80000) inotify_add_watch(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x4000786) r2 = signalfd4(r0, &(0x7f0000000100)={[0x8]}, 0x8, 0x0) accept$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000040)=0x7) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x20, r3, 0x0, 0x7) [ 398.930381][T22780] loop5: detected capacity change from 0 to 264192 [ 398.968679][T22780] FAT-fs (loop5): bogus number of reserved sectors [ 398.975263][T22780] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:35 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 399.280274][T22787] loop4: detected capacity change from 0 to 264192 02:39:36 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000080)) [ 399.344070][T22787] FAT-fs (loop4): bogus number of FAT sectors [ 399.350293][T22787] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:36 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:36 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 399.525071][T22797] loop4: detected capacity change from 0 to 264192 [ 399.536495][T22797] FAT-fs (loop4): bogus number of FAT sectors [ 399.542701][T22797] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:36 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 399.631537][T22800] loop4: detected capacity change from 0 to 264192 [ 399.651455][T22800] FAT-fs (loop4): bogus number of FAT sectors [ 399.657764][T22800] FAT-fs (loop4): Can't find a valid FAT filesystem 02:39:36 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendmsg$AUDIT_TTY_SET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x3f9, 0x1, 0x70bd2c, 0x25dfdbfc, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x24008024) [ 399.741451][T22802] loop4: detected capacity change from 0 to 264192 02:39:36 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 399.855097][T22804] loop4: detected capacity change from 0 to 264192 [ 399.903591][T22806] loop5: detected capacity change from 0 to 264192 [ 400.065476][T22809] loop4: detected capacity change from 0 to 264192 02:39:39 executing program 3: ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000000)={0x0, 0x4, 0x1}) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$getsig(0x4202, r1, 0x100000000005, &(0x7f0000000140)) r3 = fork() getpid() r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r4, &(0x7f0000000740)=""/263, 0x107) clone3(&(0x7f0000000380)={0x10084000, &(0x7f0000000040), &(0x7f0000000640)=0x0, &(0x7f0000000100), {0xb}, &(0x7f00000001c0)=""/170, 0xaa, &(0x7f0000001c80)=""/163, &(0x7f00000000c0)=[r3, 0x0, 0xffffffffffffffff, r1, r1, 0x0, 0x0], 0x7}, 0x58) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000000480)={&(0x7f0000000400)=""/100, 0x64}) ioprio_set$pid(0x2, r1, 0x4007) getpgid(r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)) r6 = fork() ptrace$cont(0x960ad809bcc92602, r6, 0x7, 0xb) fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) process_vm_writev(r7, &(0x7f0000000680)=[{&(0x7f0000000540)=""/221, 0xdd}, {&(0x7f0000000640)}], 0x2, &(0x7f0000001bc0)=[{&(0x7f00000006c0)=""/85, 0x55}, {&(0x7f0000000740)=""/43, 0x2b}, {&(0x7f0000000780)=""/175, 0xaf}, {&(0x7f0000000840)=""/151, 0x97}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/20, 0x14}, {&(0x7f0000001940)=""/93, 0x5d}, {&(0x7f00000019c0)=""/88, 0x58}, {&(0x7f0000001a40)=""/236, 0xec}, {&(0x7f0000001b40)=""/124, 0x7c}], 0xa, 0x0) 02:39:39 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)) [ 403.170107][T23670] loop4: detected capacity change from 0 to 264192 02:39:40 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) inotify_init1(0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = dup2(r0, r0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x200}}, './bus\x00'}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) sendfile(r2, r0, &(0x7f00000000c0)=0x5, 0x487f) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r3, 0x0, 0x8400fffffffa) 02:39:40 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) bind$packet(r1, &(0x7f0000000100)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}}, 0x14) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file1\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r2, r3, 0x0, 0x8400fffffffa) 02:39:40 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time, 0x0, {}, 0x9, 0x0, 0xff}) 02:39:40 executing program 3: r0 = inotify_init1(0x0) r1 = gettid() tkill(r1, 0xb) r2 = gettid() tkill(r2, 0xb) r3 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x204000, 0xc0, 0x2}, 0x18) recvmmsg$unix(r3, &(0x7f0000000e40)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000600)}}, {{&(0x7f0000000680), 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000700)=""/233, 0xe9}, {&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000880)=""/221, 0xdd}, {&(0x7f0000000980)=""/237, 0xed}, {&(0x7f0000000a80)=""/124, 0x7c}, {&(0x7f0000000b00)=""/228, 0xe4}, {0xfffffffffffffffd}], 0x7, &(0x7f0000000c80)=ANY=[@ANYBLOB="e1748824e4299f600100000001000000038a73694434edce8c030d762a5735cd529c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="d6eda403e9450af098a2e5f44e8eeec2f72a1ba85ed16af43e9a1d107f09a52ac3d04fda93095dcde3084f996b0a8b5beded3952997be2e2f4102a6a92fe4f2236fd", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="839c8cbed8db7f00a74f90f40bfbbed2ece70502f099929e0e45dd203923440cf044c017", @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd8}}], 0x2, 0x40000120, &(0x7f0000000e00)={0x0, 0x989680}) r5 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)) fcntl$setown(r5, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) syz_open_dev$tty1(0xc, 0x4, 0x3) ptrace$cont(0x20, r6, 0xfffffffffffffffe, 0x3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000280)=0x80000001) ptrace$setregs(0xd, r7, 0x5, &(0x7f0000000140)="64193435bbe5642a90689e1ed4024bde69e217d58efa4b0c0e49279c107a6e7cef2b17a42a8c007c205cad6a84d0a3e1f3e6074f45e98dcb0ce769f04b39af1dd9cd0ad748ef1d") 02:39:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)) 02:39:40 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r2, &(0x7f0000000040), 0x1000000, &(0x7f00000000c0)) 02:39:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)) [ 403.544517][T23727] loop4: detected capacity change from 0 to 264192 [ 403.547111][T23729] loop5: detected capacity change from 0 to 264192 [ 403.712735][T23736] loop4: detected capacity change from 0 to 264192 02:39:40 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, 0x0) [ 403.888569][T23739] loop4: detected capacity change from 0 to 264192 02:39:40 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, 0x0) [ 404.092638][T23741] loop4: detected capacity change from 0 to 264192 02:39:40 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, 0x0) 02:39:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 404.245299][T23743] loop4: detected capacity change from 0 to 264192 02:39:41 executing program 4: r0 = inotify_init1(0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000e80)={0x0, ""/256, 0x0, 0x0, 0x0}) r6 = dup3(0xffffffffffffffff, r4, 0x80000) r7 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0xffffffde}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3af7", 0x2b}, {&(0x7f0000000880)="08dc2e1bf90c2ba962b3647a5cab9320f628cd54c3531cbeb3fd72bff2ac645e4a88f4337729c342c50bd670b63ef854347cc784742350a570002f4e709536779a20d681c95d88a6a01aca02ec4b1f1900d3a0", 0x53}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e1", 0xb3}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e0001fdba8304276d23ed391cbf483320559fcd6fc2db8ffb36430ad7ed3183817", 0x7f}, {0x0}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, {&(0x7f0000000b80)}, {&(0x7f0000001340)="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", 0xfc0}, {&(0x7f0000000c00)="0c494d31e73797c7cfb0cd1932ec6f595ac0dea6cb7618d4c3e79651f7dfd89ee3bb9a2d5834ba1c72c7cbe0995b5ca6285ca65aa9b4ab5ce36f31051573eeb82ee48ac42955c2886455ffbe2be5c45df1f15fb653e2c2f1f5ac54445456a135cbd85feaa76d8daf4eeb77b90977b997ce520265fe51a004abe2d7a8de7acde9ee034783ed3ff6a4a7305348686b1440154ee2977fc6089d38f0c815eeca9db5399680b57145556a18c67a074dec113aa1", 0xb1}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d593438a5f0d80d078077c9c95afa082069caf574c31d9e42c53bfaadb5956cb74d037bca0b47903f", 0xa4}], 0xa, &(0x7f0000000540)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYRES64, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x50}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="c9252cdfb191d94ef15953a086ed40b24a018fb18d39f9a1256b33cf339f1d1bb52846ddaaaecd492eb1d0774b26968a44bf794e9d902a3c02af9543bc4096ac7a27f942ecc1681e7e4b87a8c26eb5d62c108676e9d21f26a6765bff540a52e62ceb", @ANYRES64, @ANYRES32, @ANYRES32=r3, @ANYBLOB, @ANYRESDEC=r8, @ANYRES32=0x0], 0x50, 0x4041}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=ANY=[@ANYRESDEC=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c005620c8cb9baad700cbbd00384866ac0a8d3e123f570000516d82ad73ebcd87", @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32=0x0, @ANYRES64=r7, @ANYRES32=0x0, @ANYBLOB="007a01005949140000000000800001000000f1", @ANYRES32=r6, @ANYBLOB="000000003000000000000000010000000100d995c508", @ANYRES32, @ANYRESDEC=r2, @ANYRES32, @ANYRES32, @ANYRES64=r5, @ANYRES32, @ANYRES32, @ANYBLOB="090000000000aa4e2a390000010000", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32], 0xd0, 0x20000000}}], 0x3, 0x4000000) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000000c0)={{r1}, r5, 0x8, @inherit={0x58, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x3, {0x20, 0x39, 0xff, 0x8, 0x2}, [0x1, 0x9]}}, @subvolid=0x7}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) ptrace(0x4207, r10) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r10, 0x0, 0x3) [ 404.322864][T23745] loop5: detected capacity change from 0 to 264192 [ 404.414684][ C1] sd 0:0:1:0: tag#4029 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 404.424545][ C1] sd 0:0:1:0: tag#4029 CDB: opcode=0xe5 (vendor) [ 404.430981][ C1] sd 0:0:1:0: tag#4029 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 404.440037][ C1] sd 0:0:1:0: tag#4029 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 404.449086][ C1] sd 0:0:1:0: tag#4029 CDB[20]: ba 02:39:41 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) read(r0, &(0x7f00000002c0)=""/192, 0xc0) read(r0, &(0x7f0000000100)=""/197, 0xc5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x7, 0x8}, 'port1\x00', 0x22, 0x10028, 0x5, 0xffff, 0x4, 0x8, 0xfffffffe, 0x0, 0x3, 0x6}) 02:39:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) clock_gettime(0xfffffffffffffffd, &(0x7f0000000000)) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) inotify_init1(0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:41 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) open(&(0x7f00000000c0)='./file1\x00', 0x6d4c00, 0x10) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:44 executing program 3: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x108980, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/34) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/94) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:39:44 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) open(&(0x7f00000000c0)='./file1\x00', 0x6d4c00, 0x10) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:45 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x184, r0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x8, 0x5}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x9}, @NL80211_ATTR_IE={0xf6, 0x2a, [@preq={0x82, 0x46, @not_ext={{0x1, 0x1}, 0x1, 0x6, 0xfffffffc, @broadcast, 0x100, "", 0x9, 0x9, 0x4, [{{}, @device_b, 0x5}, {{0x1, 0x0, 0x1}, @device_a, 0x1c4}, {{0x1}, @device_b, 0x3}, {{0x1}, @device_b, 0xc76}]}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x7, 0xd, 0x40}}, @channel_switch={0x25, 0x3, {0x0, 0x78, 0x1}}, @gcr_ga={0xbd, 0x6}, @challenge={0x10, 0x1, 0x60}, @ssid={0x0, 0x11, @random="de945e9e5988f4f7f5ffab8df1e6d86c13"}, @channel_switch={0x25, 0x3, {0x1, 0x28, 0x92}}, @cf={0x4, 0x6, {0x40, 0x4, 0x6, 0x40}}, @tim={0x5, 0x6f, {0x20, 0x5b, 0x0, "7acaad75979464688598c83d3cbebd2e5a640ea4125c6ad238e951b30c8f8acc179bfff5f812d621fe833c107b4843ed2bce300899f2e55bf21a623fe2c5cb6d8efd06f74b30b6b5978eb16bf23d5096369fd140d69f0afdfdfa0e838338afb27bc346249ecaa02c933660bf"}}, @sec_chan_ofs={0x3e, 0x1, 0x1}]}, @NL80211_ATTR_IE={0x4c, 0x2a, [@preq={0x82, 0x46, @not_ext={{}, 0x24, 0x7, 0x4, @broadcast, 0x3, "", 0x9, 0x8001, 0x4, [{{0x0, 0x0, 0x1}, @device_a, 0xd916}, {{0x0, 0x0, 0x1}, @device_b, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x10001}, {{0x1}, @device_b, 0x1}]}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x4}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x1}]}, 0x184}, 0x1, 0x0, 0x0, 0x2400c040}, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x20, r3, 0x0, 0x3) 02:39:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x710}, 0x1, 0x0, 0x0, 0x4000094}, 0x40000c5) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x8f0, 0x1, 'queue0\x00', 0x6}) 02:39:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x3ff) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:39:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x82) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) r3 = dup(r2) write$binfmt_elf64(r3, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x1c, 0x1f, 0x1f, 0x8, 0x80000000, 0x1, 0x6, 0x6, 0x72, 0x40, 0x25f, 0x0, 0x0, 0x38, 0x2, 0x5, 0x9, 0x3}, [{0x1, 0x1, 0x7, 0x0, 0x1000, 0x0, 0x101, 0x7fff}], "93219e97e1b06af0c9a560b88e15bd70036faf6af14b5e0224cf0d5aea2076dbaddcc1ed7176925f4fe7de2b239a8fc43a40bb341d5b356a271d650f0c073a2d9cf251295327d462d0bf031d", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xac4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4}, './file1/file0\x00'}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:45 executing program 3: r0 = inotify_init1(0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000240)=ANY=[@ANYBLOB="0110ae9fa584faae0000011cff030000c8450000619fd0554200001ea8a4d93a8cad551ba6a4d2cbacc3e595f201d54de9c1592834f77a61f18b88f00baef75b1f808d07c92b16fa88c19ce64e74374719dce79bfa1d40ef8cb68672f674848e381e827da7f067dc640ab6974321c96f9cbc2e561973bd9d9ef19b3d40000000609b2030e4b1510c3d1cbcac46ccad56d547c23b67570aebb3d5c4f3fb9543e18b7ddeffb46e9222b3d42784dd61fd08324146102f54c0eb59a00cd17d20092043c67d32c33d5179257c0d3229053b73b2307d88bc39b440718c20aa83a4", @ANYRES32=r3, @ANYBLOB="01000000000000002e2f66696c653000"]) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100)=0x1, 0x9) ptrace(0x4207, r4) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r4, 0x0, 0x3) 02:39:45 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000380)={{'\x00', 0x3}, {0x6211}, 0x20, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)="5ce70aed81dffc3ebd246406be610cf4be27838f56d43446bfed7012784cc77d95c8738bbb3883b05277ee62a80bfbe80a30c65dcc137cf38606a28445c280687686a7f560ba27720daa25c77aaad0b8b58fbcba6e7d6d69a85962a13628b00c8fccde7186595696344a77057409e1c38064068e6ce380c77646a09ebe254a84ea", 0x81, 0x0, &(0x7f0000000180)={0x2, 0xe3, {0x0, 0xc, 0x0, "", 0xd6, "f5932a5aaa642783bb8130e710db5f57076b8cf09ea65c2a342a2bc2fba97946de464f3dbcc9e3e4fc8be9b62cd39298a45c1c44f02ee471358256c0e3cb3c3ccd3474a5de49027d3898d92271d6dc8cfeffc18c2b06cbecf95492e85bf54e302d659c812320b7354f4b9f54e1731660e0d2ed84e4e12b2620c7bb6cb9997885932715c464e1031b121b684c8d72d65189cc8b562949307ce4b1eabbe3d8581c58434a619e7a8925533fa3573879a8644d10612c480c645273b4899a43848d79ecfe776025c04b3c5214845ec01ebe3e61db5e095b3b"}, 0xf3, "e053f10e4fae3f4864609f31363390c87b90ec49a07b34feeba399ab69a02d7c2e112aee0d86b80ed66cb3a4ae74f60a361baacf331b3b4c8324d8e6239ad579b1bcab59a81062e78a4d8f490928d0bbf570752fa766d1924f5fec56332e58238a3a528ca751f328305b85dfdb10da2fae8874fdc9a83be02a2259a9136be579b17a7a2e2d086ec0d2c62b2ed751c5c69bb6dac88cf9dbfb61092551216469637f8b6a67a63d12372afb7f477b718bc0c36ceba4ca61080ea0b01167d0e36e0e034eb4d215b920632377733866221d3f246c5bcb17c48acfe9e8c39df9041e8835a72fe090fc0788462b6e35d4b0e5ec7df00b"}, 0x1e2}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x475, 0x20}}, './file0\x00'}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000440)) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 408.836163][T24682] loop5: detected capacity change from 0 to 264192 02:39:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = dup(r1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) r4 = syz_open_pts(r3, 0x24600) ftruncate(r4, 0x1002) lseek(r0, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r5, 0x0, 0x8400fffffffa) 02:39:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}}], 0x1, 0x40, &(0x7f0000000840)={0x77359400}) sendmmsg$unix(r5, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3a", 0x2a}, {0x0}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e18079", 0xb5}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e000", 0x60}, {&(0x7f0000000a40)="5cfb8a9c9c032006931486d85ddc77b38b25e776320879fb67683e0aa5482b7722de98769053eb2eff276cf24d06566a4bba8dc7ab77149297ed55ebb575db3dad163c73c3a105c8baeadcf4050491e907883b95a70df4a868d8b7ac2134e65d17a87d072cd11243446678c0a600e7e84a06da3ef6ef5093e8", 0x79}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, {&(0x7f0000001340)="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0xfbe}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d59", 0x7d}], 0x8, &(0x7f0000000f40)=[@cred={{0x1c, 0x1, 0x2, {r6}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="76cd13b42d426aa9c6570d87066dc7876b205667b7add1871c769249d0585467bd", 0x21}, {&(0x7f0000001140)}, {&(0x7f0000002340)="74ed5e251620416c425c22d4412cdb64d8e8095e1cbc3eed06a8a1dd763d3dbdd10dc0bd590dbf358064b430aa6b7dfd05b2f196f9e6aa8a16d72ff839e75124fe3910e4213e70743f934e7c187e93c5f747a2590c8319f3b1ab33dda24482688c1b0d8fbd4896d021b4e19d86df81b40c800ec03edd4fe5ec7190b99adbbd189ce1e5c0e141c7b4e07e13bfdc9a9e8b75c244808bdf", 0x96}], 0x3, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [r4, r4, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x40, 0x41}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000003bc0)="2836977eb6c33cdfe4f6e35ae08ac9007091af4582596535d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320a484349446ba815e344378943d", 0x55}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f0000003dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r7}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}], 0xb8, 0x20000000}}], 0x6, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x0, r8}}, './bus\x00'}) 02:39:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = dup(r1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) r4 = syz_open_pts(r3, 0x24600) ftruncate(r4, 0x1002) lseek(r0, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r5, 0x0, 0x8400fffffffa) [ 409.383413][T24696] loop5: detected capacity change from 0 to 264192 02:39:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="29db9909406395f9318fe67aabcdcbeb62a0b4778f86fcd4eab97f4eecea6492d36f2df8704c04f546de2e070a", 0x2d, 0x4}, {&(0x7f0000000240)="95b9b4536657ad877d4d8481795fb19fc32382f8f11291aed87895", 0x1b}], 0x108000, &(0x7f0000004880)={[{@huge_within_size}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x92}}, {@gid={'gid', 0x3d, 0xee01}}, {}, {@huge_always}, {@size={'size', 0x3d, [0x2d, 0x74, 0x70, 0x35, 0x65, 0x2d]}}], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x13}}, {@uid_lt}, {@fowner_lt={'fowner<', 0xee01}}, {@permit_directio}, {@fowner_lt}, {@seclabel}]}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0xb}, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) [ 409.576029][T24698] loop5: detected capacity change from 0 to 264192 [ 409.618239][ C1] sd 0:0:1:0: tag#4015 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 409.628129][ C1] sd 0:0:1:0: tag#4015 CDB: opcode=0xe5 (vendor) [ 409.634560][ C1] sd 0:0:1:0: tag#4015 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 409.643602][ C1] sd 0:0:1:0: tag#4015 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 409.652641][ C1] sd 0:0:1:0: tag#4015 CDB[20]: ba 02:39:46 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="f87b788008ea97b90f18a6d868dffe7458a2bfb9ad4bd78c1d3cc4581b176b4cb1d63d3c9b513c42a6e79316dffee88472e4a531eb2de93d90af7edffc7ea994c48bcdf44eb57519eca1a662547b7be35f609256483ebd7fcb23063405fd8aa5217a2e741284939a6511f1419396259d588a729baba66ea7fe01f7a833c6aaa0fe2f277926990b4fa456f7377adece2a846f9b41273da6d53b70868f1ec3c47d21fa455621d3805941d6bf5550b0568d13362d107e2217b9cd41", 0xba}, {&(0x7f00000001c0)="6ba6fc9b2efe8fc6c63d58c95e01cf48c64fb5ea90b7bcbeb2e87a4a08460cec66708cae526dfc08e55a2f78391f037acb1320b61180c0cc4dc482b6bce1b057e60e29dbc3687107dfb077301a7d3033cb755cd6182437ec56ff42fcca0dbeba2b505b79090b6c885a4093e14042e98ecc807842cce0db3e196139a482de9a9e3c12bd99c548426c6664675c25ab0e85f0dadad19a7c9f830a87f6b78dc8dce9ea81ac8555e775d74a530c11624a50dca866fdbd95820a", 0xb7}, {&(0x7f0000000280)="f9d461d6cde5adc7dde7785305c6340855deb84d738bbda23da1e01e6e0f00002314a96ef6de", 0x26}, {&(0x7f00000002c0)="ff8786e19d3a98a8081332a7697cfcab595647f2dd8034ccc09df3859273ee61", 0x20}, {&(0x7f0000000300)="d9a6121bacd6139a96dbac243bad58efa825a0902211409ea2acd1725b8630e5071dcc4658a0ae115ff463f07413017a02990c0a2f0d0dbe9293753d3ab2d2b6b64f0a35ec4aecc3893fbe43fe56d4f6e945e1e2e6cd9876be3a95748f607c86e6a0983ff5ff5aad0062f83677ab50155edb23e330343d17b6ec7f5207e42bd81ce7d4dcc9fabfac85067d34bee73e0538e87849bb500534ff604faad356491a858a1ac3970f5e6530bbe75fda4f450e94c0afd67049d5", 0xb7}], 0x5, &(0x7f0000000440), 0x0, 0x4000000}, 0x4040051) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000440)) 02:39:50 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="29db9909406395f9318fe67aabcdcbeb62a0b4778f86fcd4eab97f4eecea6492d36f2df8704c04f546de2e070a", 0x2d, 0x4}, {&(0x7f0000000240)="95b9b4536657ad877d4d8481795fb19fc32382f8f11291aed87895", 0x1b}], 0x108000, &(0x7f0000004880)={[{@huge_within_size}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x92}}, {@gid={'gid', 0x3d, 0xee01}}, {}, {@huge_always}, {@size={'size', 0x3d, [0x2d, 0x74, 0x70, 0x35, 0x65, 0x2d]}}], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x13}}, {@uid_lt}, {@fowner_lt={'fowner<', 0xee01}}, {@permit_directio}, {@fowner_lt}, {@seclabel}]}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0xb}, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 02:39:50 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x80000) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="29db9909406395f9318fe67aabcdcbeb62a0b4778f86fcd4eab97f4eecea6492d36f2df8704c04f546de2e070a", 0x2d, 0x4}, {&(0x7f0000000240)="95b9b4536657ad877d4d8481795fb19fc32382f8f11291aed87895", 0x1b}], 0x108000, &(0x7f0000004880)={[{@huge_within_size}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x92}}, {@gid={'gid', 0x3d, 0xee01}}, {}, {@huge_always}, {@size={'size', 0x3d, [0x2d, 0x74, 0x70, 0x35, 0x65, 0x2d]}}], [{@permit_directio}, {@pcr={'pcr', 0x3d, 0x13}}, {@uid_lt}, {@fowner_lt={'fowner<', 0xee01}}, {@permit_directio}, {@fowner_lt}, {@seclabel}]}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0xb}, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 02:39:50 executing program 0: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) close(r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) [ 414.075436][T25836] loop5: detected capacity change from 0 to 264192 [ 414.126357][T25843] loop4: detected capacity change from 0 to 264192 [ 414.163166][ C0] sd 0:0:1:0: tag#4029 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 414.173517][ C0] sd 0:0:1:0: tag#4029 CDB: opcode=0xe5 (vendor) [ 414.179950][ C0] sd 0:0:1:0: tag#4029 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 414.188996][ C0] sd 0:0:1:0: tag#4029 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 414.198056][ C0] sd 0:0:1:0: tag#4029 CDB[20]: ba [ 414.209933][ C0] sd 0:0:1:0: tag#4028 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 414.219785][ C0] sd 0:0:1:0: tag#4028 CDB: opcode=0xe5 (vendor) [ 414.226141][ C0] sd 0:0:1:0: tag#4028 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 414.235206][ C0] sd 0:0:1:0: tag#4028 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 414.244244][ C0] sd 0:0:1:0: tag#4028 CDB[20]: ba 02:39:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x329800, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f00000000c0)='./bus\x00', 0x404200, 0x30) [ 414.384676][T25872] loop4: detected capacity change from 0 to 264192 02:39:52 executing program 3: r0 = inotify_init1(0x0) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x1) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) fsmount(r3, 0x3c66ec1d24deb316, 0x4) epoll_create(0x2) fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) close(r4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$cont(0x20, r5, 0x0, 0x3) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYRES64, @ANYBLOB="05000000000000002e2f1c149264ab4f3918d066696c653000ec59bb550739b0c433b715"]) fsmount(0xffffffffffffffff, 0x1, 0x50) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) 02:39:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:52 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_debug_messages', 0x102, 0x24) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x6, 0x200, 0x0, 'queue0\x00'}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x101, 0x7, 0xfffffffb}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:39:52 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000100)='./bus\x00', 0x1) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/61, 0x3d) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='timers\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0xd060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x20, 0x0, 0x2, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0000, 0x0) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, @in_args={0x2}}, './bus\x00'}) 02:39:52 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000000c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3e, "82b4c48970a6b2"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000010c0)={0x0, r1, "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", "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"}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setns(r2, 0x10000000) ptrace(0x4207, r3) timer_create(0x1, &(0x7f0000000000)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f0000000040)) ptrace$cont(0x1f, r3, 0x0, 0x3) 02:39:52 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r4}, {}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4}, {}, {r3}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {r4, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {r4}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {r4}, {r3, r5}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000340)={r3, 0x7}) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x0) [ 416.205523][T26101] loop5: detected capacity change from 0 to 264192 [ 416.222987][T26102] loop4: detected capacity change from 0 to 264192 02:39:53 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {r4}, {}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4}, {}, {r3}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r4}, {}, {}, {}, {}, {}, {}, {r4, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {r4}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {}, {}, {r4}, {r3, r5}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000340)={r3, 0x7}) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x0) 02:39:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 416.680277][T26109] loop5: detected capacity change from 0 to 264192 [ 416.696624][T26110] loop4: detected capacity change from 0 to 264192 02:39:53 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) (fail_nth: 1) 02:39:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:53 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') openat(r0, &(0x7f0000000100)='./bus\x00', 0x80000, 0x6) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x138) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 417.076225][T26118] loop4: detected capacity change from 0 to 264192 [ 417.128065][T26118] FAULT_INJECTION: forcing a failure. [ 417.128065][T26118] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 417.141147][T26118] CPU: 0 PID: 26118 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 417.149642][T26118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.160033][T26118] Call Trace: [ 417.163403][T26118] [ 417.166329][T26118] dump_stack_lvl+0xd6/0x122 [ 417.170926][T26118] dump_stack+0x11/0x1b [ 417.175085][T26118] should_fail+0x23c/0x250 [ 417.179590][T26118] should_fail_usercopy+0x16/0x20 [ 417.184682][T26118] _copy_to_user+0x1c/0x90 [ 417.189149][T26118] simple_read_from_buffer+0xab/0x120 [ 417.194583][T26118] proc_fail_nth_read+0x10d/0x150 [ 417.199646][T26118] ? proc_fault_inject_write+0x230/0x230 [ 417.205291][T26118] vfs_read+0x1e6/0x750 [ 417.209517][T26118] ? __fget_light+0x219/0x260 [ 417.214198][T26118] ksys_read+0xd9/0x190 [ 417.218366][T26118] __x64_sys_read+0x3e/0x50 [ 417.222870][T26118] do_syscall_64+0x44/0xa0 02:39:53 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@mcast1, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0xa5, 0x7, 0x4, 0x200, 0x9843, 0x445c535a63d53dac}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x100000000011, 0x2, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e0500000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ae340b7677a0e5bf5ff1b0816f3f6db1c000100000000200000495f0000001c00000006ad8e5e00000089da8d0f00"}, 0x80) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$inet6(r4, &(0x7f0000001a80)={&(0x7f00000001c0)={0xa, 0x4e22, 0x3, @private0, 0x1}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000280)="c2cc720e4323de4cdac350c44b14cce1722262163762e114f00cb68c956c8b588587357ae6a78d80d970d14fa9aee9388d6eb136f227109a52d32c7172516d2594eacb8709415ba00ca1d6201e0665becadb2c94bcd637355c53f33d693cc4b93b36ec0c8d5e57eefaa9a74c70f3e9ab1c7f2f801bc12c5ab663fae369bb6e11c7b4e5d942aa39c93efb97f88167a4b8976737cbd9f3c3ff1636be6cee9e6eb1ea686c0e415acd104409120584a29c63e8eb6bd838161bce8aca6d7a7ee1169b6df26c3a3e6e8db0858c602bf4f00b87bf60c8d3", 0xd4}, {&(0x7f0000000380)="6f11a4d8a1311b86706af96b82e497af69bd8f90859276fc24e8247e99fca5a2c32d50993ffc342ab66292ca6e4a922b9ba0be456f0a182696e2caa1457ed9100872ec0fad645884a8525567fb5bf1cd92b069c42e03defa191dde69f5abec3a7ca8afd6cc77080dafef9b1fa9458febc5208d642cd5a51e148c6abc60763864b522beb5bc0f3d1cd4c35ec817869ced9889630883eea2f8aa567be0c82b76b8414e2f0004b93a155013d0653cf2daf173cb113d9a33488cd204ec81101e9d322afddf130af92ab4a5057501b72d4f9933", 0xd1}, {&(0x7f0000000480)="21ebf191bc38740b347b5308d22754edc05952fd932cd61f4e63376bf2f411981039f4d73ab00d542410fcbc3b2477245634dd41c74d6837d351ae5f871fb404bdbadb97b922db72ae775184e878a8b7f45546c1c8a92a7586ded7870c06993de5fffe6c24589a4454fafc30f04335eabd07638402ac352f4136f212d1a0f13a3c69e80b56387b333269f4f4bd5abe1b281dbd5d78d124a823267f6197757f44a42a718a6a975ce1974a9637216d9d11c34ed67ae0e0ff79008455843f79738200d0dc1f8ff62575ff7968b1dea440ef9def79fb7d32", 0xd6}, {&(0x7f0000000580)="70b9f692b2207faab2a372a2bec407586402754447f883afeba06d20bccf738a517a3d3eccd4ff32105fe97f803109bd8e6584f687a4d1405eafabcdf224809892d242027ccfa05eb342fd19125b563a108f922156eef501cba7059fee96e697ce4ac6fb37bb6fa5bdd996d92e843411c715ae75bede20f25c288c82228ee9b4084462c9f28bad3b96f1aaaab41403ad9df9a511d77413bcc71699d917c5d482c287acb57da361dead13eb44627509c5460762247679936c58ef58754fa4fd18c9185db24cea", 0xc6}, {&(0x7f0000000680)="1ae2469c50bea5c9c8428ee80ebe41d85428edfc62cb2c297631d7dfb20d1bdb746d5cab8245f8d9945df72c8921e759558471e45e21d0f047fb6148696ff37bea92195b9c81a1b3aa359f4189ecf7b2c052623ede6e4ce750c896d1ab2458550ab4fa8b792feac3b62f5ffd81900e702d33acde494890597cfd0e598f28c0e256590248d3ecac0e4b1490327dd35998c99311ea7898491501035d339388", 0x9e}, {&(0x7f0000000740)="7a098b6fa604340174c4db4ac569d0727e9c4f2f3c626060485f0995000be4eee4c4f62ec3640710168a1ddf4b068d9384d680d36366e508eb9a226f844db09e504ae66ceae57f7fc3d12da1fa95bcefda38ad9a485b74", 0x57}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="a514ff21b48c22de82a6f11b5fc2a1ddfb0a53e3a469ef5f0f6bd62aedb7159619b4ab5f00a56511f3156d2ab6ca38ccffa082366c63c62a4dcea36086cc53d0ef05b3b53b5e3f8b17bd12b91b557c226a293fd6992b314a4c2308d83a3e814852e828", 0x63}], 0x8, &(0x7f0000001ac0)=ANY=[@ANYBLOB="b8010000000000002900000036000063c1469c39d400f3d8544c2400673300000000000005020800000100072800000002080809000010000000000000080000000000000005000000000000003f00000000000000207dc21c30c89bdedc153c294e816e38ad1ca626329dd717da71a4de2377f90d1dbefd92900a75590c5e97c60b81e231745b2e2bef8ebfee112b17e6addb0eac36753434410aef6da7af37faca4ee93114bfbad5db92c5e6350707844ceaa4712afe500793bcf009548211ef9484b598d4358d685fb942bba634012cf8fb9008d13fc38bb2e66e426b2b9c9d945bef9dc8d929023d267d5d268b9bc4e29974296cf3676e95d222d2805a41035fcb15711f8f47dee27bd36d1a7925f484635bd3c50fb4e1bcb427c8503128dd5318a5bf928434f6c911e5061d3c11c1fa1f4c304a8eb0ae38bb6694e3df5737cbc28f2e7fd91ce293ddf07241310fd9dd92ebb960acd7d67da4ca478232e5b2ae22deda844e75ddf99be7bf5b07b00d0564274ebb641b0b48f4b141dd39fe477e3222704d1e2ffe25a76a74b917f1d808adcbea0eb5199ab4ad84a65d4254f424ee1687aafc0108000000000000000004010704010605020005010417d3e0813d8c00"], 0x1b8}, 0x44000) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000200)={@private2, 0x0, r6}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r6, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x5, 0x6}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r3, 0x3, 0x6, @dev}, 0x10) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={0x0, @rc={0x1f, @any, 0x1}, @nl=@kern={0x10, 0x0, 0x0, 0x40}, @can={0x1d, 0x0}, 0x7fff, 0x0, 0x0, 0x0, 0xf2e3, &(0x7f0000000280)='vlan0\x00', 0x4, 0x7, 0x892}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80406404}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xec, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x8000}, 0x800) [ 417.227305][T26118] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 417.233350][T26118] RIP: 0033:0x7f077a57b69c [ 417.237870][T26118] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 417.257484][T26118] RSP: 002b:00007f077833f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 417.265899][T26118] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f077a57b69c [ 417.271497][T26123] loop5: detected capacity change from 0 to 264192 [ 417.273868][T26118] RDX: 000000000000000f RSI: 00007f077833f1e0 RDI: 0000000000000003 [ 417.273882][T26118] RBP: 00007f077833f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 417.273894][T26118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.305523][T26118] R13: 00007ffcd627920f R14: 00007f077833f300 R15: 0000000000022000 [ 417.313494][T26118] 02:39:54 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:39:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 417.431079][T26127] device lo entered promiscuous mode [ 417.467321][T26129] loop4: detected capacity change from 0 to 264192 02:39:54 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x2, &(0x7f00000000c0)) [ 417.585095][T26131] loop5: detected capacity change from 0 to 264192 02:39:54 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x4b47, &(0x7f00000000c0)) [ 417.637721][T26133] loop4: detected capacity change from 0 to 264192 [ 417.837654][T26136] loop4: detected capacity change from 0 to 264192 [ 418.153662][T26121] device lo left promiscuous mode [ 418.210733][T26190] device lo entered promiscuous mode [ 418.217066][T26121] device lo left promiscuous mode 02:39:57 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x4b49, &(0x7f00000000c0)) [ 420.908709][T26990] loop4: detected capacity change from 0 to 264192 [ 421.266151][T27049] loop3: detected capacity change from 0 to 264192 02:39:58 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) (fail_nth: 1) 02:39:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:39:58 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace$cont(0x20, r1, 0x0, 0x3) r2 = gettid() tkill(r2, 0xb) r3 = gettid() tkill(r3, 0xb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) kcmp(r2, r3, 0x3, r0, r4) 02:39:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)={'syz1', "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"}, 0x101) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:39:58 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0xa190}, {r0, 0xc}, {r0, 0xedb45c81a6e453e}], 0x4, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:39:58 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x541b, &(0x7f00000000c0)) 02:39:58 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @dev={0xac, 0x14, 0x14, 0x14}}, 0x8) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @tick=0x2, 0x0, {0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r2) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000140)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) pidfd_getfd(r3, r4, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000240)={0x64, 0x1f, 0x1, 'queue1\x00', 0x5}) [ 421.387870][T27058] loop5: detected capacity change from 0 to 264192 [ 421.407885][T27060] loop4: detected capacity change from 0 to 264192 02:39:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:39:58 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x5421, &(0x7f00000000c0)) 02:39:58 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) [ 421.534849][T27063] loop3: detected capacity change from 0 to 264192 [ 421.555276][T27063] FAULT_INJECTION: forcing a failure. [ 421.555276][T27063] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 421.573709][T27063] CPU: 0 PID: 27063 Comm: syz-executor.3 Not tainted 5.15.0-syzkaller #0 [ 421.582184][T27063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.592624][T27063] Call Trace: [ 421.595903][T27063] [ 421.598827][T27063] dump_stack_lvl+0xd6/0x122 [ 421.603419][T27063] dump_stack+0x11/0x1b [ 421.607703][T27063] should_fail+0x23c/0x250 [ 421.612224][T27063] should_fail_usercopy+0x16/0x20 [ 421.617262][T27063] _copy_to_user+0x1c/0x90 [ 421.621683][T27063] simple_read_from_buffer+0xab/0x120 [ 421.627098][T27063] proc_fail_nth_read+0x10d/0x150 [ 421.632154][T27063] ? proc_fault_inject_write+0x230/0x230 [ 421.637814][T27063] vfs_read+0x1e6/0x750 [ 421.641979][T27063] ? __fget_light+0x219/0x260 [ 421.646675][T27063] ksys_read+0xd9/0x190 [ 421.650840][T27063] __x64_sys_read+0x3e/0x50 [ 421.655423][T27063] do_syscall_64+0x44/0xa0 [ 421.659930][T27063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 421.665830][T27063] RIP: 0033:0x7f107b32b69c [ 421.670260][T27063] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 421.690042][T27063] RSP: 002b:00007f10790ef170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 421.698692][T27063] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f107b32b69c [ 421.706812][T27063] RDX: 000000000000000f RSI: 00007f10790ef1e0 RDI: 0000000000000003 [ 421.714781][T27063] RBP: 00007f10790ef1d0 R08: 0000000000000000 R09: 0000000000000000 [ 421.722829][T27063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 421.730852][T27063] R13: 00007ffdb507693f R14: 00007f10790ef300 R15: 0000000000022000 [ 421.738826][T27063] [ 421.763220][T27066] loop5: detected capacity change from 0 to 264192 [ 421.770451][T27067] loop4: detected capacity change from 0 to 264192 02:39:58 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x5450, &(0x7f00000000c0)) 02:39:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 421.995081][T27070] loop4: detected capacity change from 0 to 264192 [ 422.002121][T27071] loop5: detected capacity change from 0 to 264192 02:39:58 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:39:58 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x5451, &(0x7f00000000c0)) 02:39:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x180) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) openat(r3, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 422.248778][T27077] loop4: detected capacity change from 0 to 264192 [ 422.277738][T27080] loop5: detected capacity change from 0 to 264192 02:39:59 executing program 0: prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:39:59 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x5452, &(0x7f00000000c0)) 02:39:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:39:59 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x2, &(0x7f00000000c0)=0x1) [ 422.317136][T27082] loop3: detected capacity change from 0 to 264192 02:39:59 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x5460, &(0x7f00000000c0)) [ 422.480546][T27089] loop4: detected capacity change from 0 to 264192 [ 422.515301][T27094] loop5: detected capacity change from 0 to 264192 [ 422.536555][T27095] loop3: detected capacity change from 0 to 264192 [ 422.665590][T27099] loop4: detected capacity change from 0 to 264192 02:40:02 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x80000000004, 0x34) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x4) 02:40:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:02 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x4b47, &(0x7f00000000c0)=0x1) 02:40:02 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40049409, &(0x7f00000000c0)) 02:40:02 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f0000000000)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x80000005) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x2, @tick=0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x7d, 0x8, @buffer={0x0, 0x96, &(0x7f0000000240)=""/150}, &(0x7f0000000100)="18aca7fcf33f73266815681bfe1e016227540cf45ecfc2f988caf2e6c95a4d9779ab3301ab267ea2a20c77e37029ba41b33f41bbb069a978bca0ea336bad562275a3db4006b5b4358d2ec3aa6cc7f87968fad2e7f488d33b21796f7f13608e99b962aa2b3a74ea103850589383681cef6dad4a3003d11a89bbadabfc77", &(0x7f0000000880)=""/4096, 0x4, 0x0, 0x1, &(0x7f0000000080)}) read(r2, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x5, @tick=0x9722, 0x0, {}, 0x0, 0x0, 0x10}) 02:40:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) mkdirat(r2, &(0x7f00000000c0)='./bus\x00', 0x8b) 02:40:02 executing program 1: ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x3c0, 0x0, 0x0, 0x0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xffffffff, 0x4, 0x1f}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3a2671e64bd0995b3b29e5387973e560247006831c47a1c348ad4a98d690"}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x410) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) r2 = clone3(&(0x7f0000000380)={0x90000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x3c}, &(0x7f0000000240)=""/124, 0x7c, &(0x7f00000002c0)=""/93, &(0x7f0000000340)=[r1, 0x0, r1, r1, 0xffffffffffffffff, r1], 0x6}, 0x58) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @rand_addr=0x64010101}, 0x8) ioprio_get$pid(0x0, r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) recvmsg(r4, &(0x7f0000000a80)={&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/142, 0x8e}, {&(0x7f0000000900)=""/130, 0x82}], 0x2, &(0x7f0000000a00)=""/79, 0x4f}, 0x160) [ 425.728499][T27565] loop4: detected capacity change from 0 to 264192 [ 425.729780][T27566] loop3: detected capacity change from 0 to 264192 [ 425.748066][T27568] loop5: detected capacity change from 0 to 264192 02:40:02 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x4b49, &(0x7f00000000c0)=0x1) 02:40:02 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40086602, &(0x7f00000000c0)) 02:40:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:02 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x541b, &(0x7f00000000c0)=0x1) [ 425.908207][T27575] loop3: detected capacity change from 0 to 264192 [ 426.008541][T27580] loop4: detected capacity change from 0 to 264192 [ 426.028516][T27581] loop5: detected capacity change from 0 to 264192 [ 426.079576][T27584] loop3: detected capacity change from 0 to 264192 02:40:02 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40087602, &(0x7f00000000c0)) 02:40:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:02 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x5421, &(0x7f00000000c0)=0x1) [ 426.268598][T27586] loop4: detected capacity change from 0 to 264192 02:40:03 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x401c5820, &(0x7f00000000c0)) [ 426.338172][T27588] loop5: detected capacity change from 0 to 264192 [ 426.372283][T27590] loop3: detected capacity change from 0 to 264192 02:40:03 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 426.491020][T27592] loop4: detected capacity change from 0 to 264192 02:40:03 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) read(0xffffffffffffffff, &(0x7f0000000740)=""/263, 0x107) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0xbbd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:40:03 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x5450, &(0x7f00000000c0)=0x1) [ 426.584872][T27595] loop5: detected capacity change from 0 to 264192 [ 426.660346][T27597] loop3: detected capacity change from 0 to 264192 02:40:07 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'veth0_to_bridge\x00', {0xb81d}, 0x9}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x7, 0x83, 0x5, 0x20, 0x3, 0xfffe}) ptrace$cont(0x20, r1, 0x20000000003, 0x3) 02:40:07 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x4020940d, &(0x7f00000000c0)) 02:40:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) r4 = dup3(r3, r1, 0x0) sendfile(r4, r2, 0x0, 0x8400fffffffa) 02:40:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:07 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x5451, &(0x7f00000000c0)=0x1) 02:40:07 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/98, 0x62}], 0x1) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x115, @time, 0x2, {0x0, 0xfd}, 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) [ 430.760365][T28065] loop4: detected capacity change from 0 to 264192 [ 430.767634][T28067] loop3: detected capacity change from 0 to 264192 [ 430.768674][T28066] loop5: detected capacity change from 0 to 264192 02:40:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0xcc5b03, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x1) lseek(r1, 0x10000, 0x3) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x1}}, 0x0, 0x0, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) ftruncate(r2, 0x7) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x80000, 0x3a) sendfile(r0, r3, 0x0, 0x8400fffffffa) r5 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) recvmmsg(r4, &(0x7f0000001c80)=[{{&(0x7f0000000240)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/237, 0xed}], 0x1, &(0x7f0000000540)=""/236, 0xec}, 0x3f}, {{&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/45, 0x2d}, {&(0x7f00000006c0)=""/105, 0x69}, {&(0x7f0000000740)=""/188, 0xbc}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/204, 0xcc}, {&(0x7f0000001900)=""/81, 0x51}, {&(0x7f0000001980)=""/43, 0x2b}, {&(0x7f00000019c0)=""/148, 0x94}, {&(0x7f0000001a80)=""/207, 0xcf}], 0xa, &(0x7f0000001c40)=""/12, 0xc}, 0x60000}], 0x2, 0x0, &(0x7f0000001d00)={0x77359400}) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r5}, './file1\x00'}) 02:40:07 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047210, &(0x7f00000000c0)) 02:40:07 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:40:07 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x5452, &(0x7f00000000c0)=0x1) 02:40:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./bus/file0\x00', 0x9, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@shortname_win95}, {@nonumtail}], [{@smackfsdef={'smackfsdef', 0x3d, '/\x1b@,].\\<+['}}]}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:07 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x80000001}}, './file0\x00'}) 02:40:07 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@private=0xa010102, @remote}, 0x8) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3, 0x8}}, './file0\x00'}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x7, 0x40) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc04c5349, &(0x7f0000000000)) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000000100)=""/211, &(0x7f0000000200)=0xd3) ptrace(0x4207, r2) r5 = openat$cgroup_subtree(r1, &(0x7f0000000040), 0x2, 0x0) dup3(r5, r0, 0x80000) ptrace$cont(0x20, r2, 0x0, 0x3) 02:40:07 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) [ 431.028688][T28090] loop4: detected capacity change from 0 to 264192 [ 431.053057][T28091] loop5: detected capacity change from 0 to 264192 [ 431.063302][T28092] loop3: detected capacity change from 0 to 264192 02:40:07 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x5460, &(0x7f00000000c0)=0x1) 02:40:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) [ 431.249275][T28097] loop4: detected capacity change from 0 to 264192 [ 431.298560][T28099] loop3: detected capacity change from 0 to 264192 [ 431.336367][T28101] loop5: detected capacity change from 0 to 264192 02:40:08 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80086601, &(0x7f00000000c0)) 02:40:08 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000040)=0x2) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x28, 0x2, 0x0, 'queue1\x00', 0x80000000}) 02:40:08 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047210, &(0x7f00000000c0)=0x1) 02:40:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000001c0)="f771b16eee6b45972d4b3a939ce465a78fc6509e16456b56ec1dd1a6a8b065b2815f9c87250c39c29e77432659d485b0c449c863674bdef6a8f0a4dbbabdb76a6fc5311e7d61e4440ce1829e1ad279e4c93b2477facd1c41f9cad2707d6f82672a2dc44ccc8605d7ac6b6cd5a88363318b45d37e32b41f0616d705554b2b92630ae6bdd3ac20c1ed373919407661dc127122032080e08f827a3e6dbd760395b1d675fd01bbd024626694dcfc1c720b4f01479436f587e63c63ea52bf1a7b3686d5b5c82a165c6bc46d429ca011c0c0b91beeaf551a7d9e148445a0dae296e54ee8aa8e4c0275cc4b569de2c5f2ea8cb8d52d389a46", 0xf5}, {&(0x7f00000002c0)="b7e55382de3b64af46", 0x9}, {&(0x7f0000000440)="3352c16a2a49c8479cc245acd549e2626f8e50650971c702232fff49278c732603b34dbb5ce8a82f3f7421c591ca33f07eb74e0a85922e1c4f59a7b7b77d52052f9bc0a2b2eb9779daee1f7a7dafad558fb45638642dd3ade88214a1ff55e02f574ff7ca6f1a406cf82cdac5fd6449e1de98393350daa35a2b958005358cf47065d76f1ff1bc315e76c80bf4cbe5adb0ef", 0x91}, {&(0x7f0000000340)="dbfc03dd2ca1ac7e50e37da5d19b8163d308c33cf1888cb4df38776616b38c1fb5", 0x21}, {&(0x7f0000000500)="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", 0x1000}], 0x5}, 0x4040004) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) [ 431.743708][T28110] loop3: detected capacity change from 0 to 264192 [ 431.744234][T28112] loop4: detected capacity change from 0 to 264192 [ 431.759405][T28113] loop5: detected capacity change from 0 to 264192 02:40:08 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40049409, &(0x7f00000000c0)=0x1) 02:40:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 02:40:08 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80087601, &(0x7f00000000c0)) [ 431.939271][T28119] loop3: detected capacity change from 0 to 264192 [ 431.998590][T28122] loop5: detected capacity change from 0 to 264192 [ 432.025209][T28123] loop4: detected capacity change from 0 to 264192 02:40:12 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x20, r2, 0x0, 0x3) 02:40:12 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40086602, &(0x7f00000000c0)=0x1) 02:40:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:12 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x801c581f, &(0x7f00000000c0)) 02:40:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000440)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:40:12 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000040)={{0x7f, 0x8}, 0x0, 0x7, 0x7, {0x3f, 0xff}, 0x2, 0x4}) [ 435.968906][T28597] loop3: detected capacity change from 0 to 264192 [ 435.969047][T28596] loop5: detected capacity change from 0 to 264192 [ 435.987251][T28599] loop4: detected capacity change from 0 to 264192 02:40:12 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40087602, &(0x7f00000000c0)=0x1) 02:40:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:12 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000045c0)={{0x67, @local, 0x4e24, 0x1, 'lc\x00', 0x10, 0x6, 0x51}, {@private=0xa010101, 0x4e21, 0x1, 0x7f, 0x1f, 0x5}}, 0x44) fcntl$setown(r1, 0x8, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001600)={0x210, @tick=0x3, 0x8, {0x6b, 0xff}, 0x2, 0x2, 0x81}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x20, r3, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) r4 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000004640)={0x7c5c5ac7, 0x0, 0x0, 'queue1\x00', 0x6}) recvmmsg$unix(r4, &(0x7f0000004440)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/99, 0x63}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/55, 0x37}, {&(0x7f0000001240)=""/254, 0xfe}], 0x6, &(0x7f00000013c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001400), 0x6e, &(0x7f0000001580)=[{&(0x7f0000001480)=""/198, 0xc6}], 0x1, &(0x7f0000003000)=ANY=[@ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRESDEC=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000002e391fd3405e38b399f4932d053d71fec125e4bd87a7dbe157bd6d7145eab8dcefbf", @ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="090000ca64ae9172e3a158adf454e070222506", @ANYRESOCT, @ANYRES64=r0], 0x50}}, {{&(0x7f0000001640), 0x6e, &(0x7f0000002b00)=[{&(0x7f00000016c0)=""/229, 0xe5}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/66, 0x42}, {&(0x7f0000002840)=""/22, 0x16}, {&(0x7f0000002880)=""/75, 0x4b}, {&(0x7f0000002900)=""/84, 0x54}, {&(0x7f0000002980)=""/179, 0xb3}, {&(0x7f0000002a40)=""/22, 0x16}, {&(0x7f0000002a80)=""/79, 0x4f}], 0x9, &(0x7f0000004700)=ANY=[@ANYBLOB="1c00240000000a000100000001000000", @ANYRES32, @ANYRES32, @ANYRES64=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="851916bdf6c39570c637541d0dd2096f3a96dbef2e3c4f9972d966e50d4af4a9d42c5f5ec6befab4c4c61ea0c1ae8e4f03a9c5cacdf583af239ba3555138d684210f7f60145d22aedd95c08a72ff83b3a6c5cc4e7f9415a317cc25aa6b6f4721271e7b5661c3c82c6497b8ef62f60faab60a71e349e25af5881fd7013fe60b8eca57fa2747e61f12f1346875eb072a286e21ca4c2ab8e75d4a08c47866bffcffa6eece63147416501b0f", @ANYRES32, @ANYBLOB="9b63274c47561a7f935909c8c6"], 0x50}}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002c40)=""/181, 0xb5}, {&(0x7f0000002d00)=""/225, 0xe1}], 0x2}}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000002e40)=""/193, 0xc1}, {&(0x7f0000002f40)=""/121, 0x79}, {&(0x7f0000002fc0)=""/4, 0x4}, {&(0x7f00000048c0)=""/173, 0xad}, {&(0x7f00000030c0)=""/14, 0xe}, {&(0x7f0000003100)=""/85, 0x55}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/171, 0xab}, {&(0x7f0000004240)=""/181, 0xb5}, {&(0x7f0000004300)=""/106, 0x6a}], 0xa}}], 0x5, 0x40010000, &(0x7f00000015c0)={0x0, 0x989680}) 02:40:12 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x82307201, &(0x7f00000000c0)) 02:40:12 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x401c5820, &(0x7f00000000c0)=0x1) [ 436.214773][T28609] loop3: detected capacity change from 0 to 264192 [ 436.253397][T28613] loop4: detected capacity change from 0 to 264192 [ 436.263101][T28614] loop5: detected capacity change from 0 to 264192 02:40:13 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x82307202, &(0x7f00000000c0)) 02:40:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 436.395389][T28618] loop3: detected capacity change from 0 to 264192 02:40:13 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x4020940d, &(0x7f00000000c0)=0x1) 02:40:13 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0xc0045878, &(0x7f00000000c0)) [ 436.468960][T28621] loop4: detected capacity change from 0 to 264192 [ 436.494868][T28622] loop5: detected capacity change from 0 to 264192 02:40:13 executing program 5: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 436.595824][T28624] loop3: detected capacity change from 0 to 264192 [ 436.682102][T28626] loop4: detected capacity change from 0 to 264192 02:40:13 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047210, &(0x7f00000000c0)=0x1) 02:40:13 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0xc0045878, &(0x7f00000000c0)) 02:40:13 executing program 5: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:13 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x2, 0x0, {0x1, 0x2, 0x7, 0x0, 0x3}, 0x692}) [ 436.898960][T28634] loop3: detected capacity change from 0 to 264192 [ 436.940839][T28638] loop4: detected capacity change from 0 to 264192 02:40:13 executing program 2: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x4080}, {0xffffffffffffffff, 0x180}, {0xffffffffffffffff, 0x8712}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x240}, {0xffffffffffffffff, 0x20}, {r0, 0x8090}], 0x7, 0x8e) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./bus/file0\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfbe994}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x130) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffff8) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9, 0x20512, r3, 0xf665b000) 02:40:13 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)=0x1) 02:40:13 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7, 0x4}}, './file0\x00'}) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:40:13 executing program 5: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:13 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0xc0185879, &(0x7f00000000c0)) 02:40:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 437.110501][T28651] loop3: detected capacity change from 0 to 264192 [ 437.132884][T28654] loop4: detected capacity change from 0 to 264192 02:40:13 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0xc0189436, &(0x7f00000000c0)) 02:40:13 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80086601, &(0x7f00000000c0)=0x1) 02:40:13 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/37, 0x25}], 0x3, &(0x7f0000000280)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000001400)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001480)=""/217, 0xd9}, {&(0x7f0000001580)=""/171, 0xab}, {&(0x7f0000001640)=""/155, 0x9b}], 0x3, &(0x7f0000001740)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x58}}], 0x3, 0x10101, &(0x7f0000001880)={0x0, 0x989680}) fcntl$setown(r2, 0x8, r3) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x3) 02:40:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 437.219805][T28661] loop5: detected capacity change from 0 to 264192 [ 437.421739][T28669] loop4: detected capacity change from 0 to 264192 [ 437.434293][T28670] loop3: detected capacity change from 0 to 264192 [ 437.499652][T28672] loop5: detected capacity change from 0 to 264192 02:40:14 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0xc020660b, &(0x7f00000000c0)) 02:40:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:14 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:14 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) set_mempolicy(0x1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)={0x1000000, 0x3, 0x0, 0x2, 0x3ff, 0x40000}) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_pts(r3, 0x80800) r4 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000240)) fsmount(r4, 0x0, 0x0) tkill(0x0, 0xb) fcntl$setown(r4, 0x8, 0x0) 02:40:14 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80087601, &(0x7f00000000c0)=0x1) [ 437.892649][T28678] loop4: detected capacity change from 0 to 264192 [ 437.894138][T28679] loop3: detected capacity change from 0 to 264192 [ 437.914087][T28681] loop5: detected capacity change from 0 to 264192 02:40:14 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x801c581f, &(0x7f00000000c0)=0x1) 02:40:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:14 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) [ 438.118889][T28691] loop3: detected capacity change from 0 to 264192 [ 438.138403][T28692] loop5: detected capacity change from 0 to 264192 [ 438.145841][T28693] loop4: detected capacity change from 0 to 264192 02:40:14 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x7) 02:40:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 438.287772][T28698] loop5: detected capacity change from 0 to 264192 [ 438.360714][T28700] loop4: detected capacity change from 0 to 264192 [ 441.104578][T29155] loop1: detected capacity change from 0 to 264192 02:40:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:17 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x30) 02:40:17 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x82307201, &(0x7f00000000c0)=0x1) 02:40:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setuid(r1) getgroups(0x4, &(0x7f00000002c0)=[0xee01, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x6}, [{0x2, 0x1, 0xee00}, {}, {}, {0x2, 0x4, 0xee00}, {}, {0x2, 0x6}, {0x2, 0x3, 0xee01}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x0, 0xee00}, {0x2, 0x0, r1}], {0x4, 0x3}, [{0x8, 0x6, r2}, {0x8, 0x2}], {0x10, 0x2}}, 0x84, 0x1) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r3, 0x800) lseek(r3, 0x1, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x1e1541, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x8618af1da56346d6) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) 02:40:17 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x8dadd000) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000400)="f33c99012c2dc4204449d4f570db945eb2f120976632ccf5f8068ab7327bc2c4fbea1930883097625256f0734a346b83db3ed493a641848a3e0ca5f264fe2a5d077bd933c02f540e6b698ba2734fed2e69d8b9fdcf6057cc6da1eb587fb81558fd8da66dd568908ca3af23c131ff66739f135f1dba91eecc153898e70d", 0x7d, 0x80, &(0x7f0000000640)={0xa, 0x4e23, 0xfffffff7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7ff}, 0x1c) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000100)="c6db892dc9fba7891e7fe13debf3bd056e1837195c01cb52ac9cd061f23ec0f87dc85538642fb1fa07995c534ddfaa25ca73eb18f38e77eaa1d78bd7109d163b3ad4cc5da6279b3afa6569c5dec6644347b2af3be8d2725b4a5c9e4c1c1f7ec8a18d7cb7f09a1a0995a094cfe85d37cb3a52b8fdfd8e982133677afaa67ca07e626f484d642d137ab166951c44095f6358d644e4c6464e212f380fa0fa59", 0x9e}, {&(0x7f00000001c0)="a71b132d812f29981dfdf66788f25a3ac93f3ac1ad32f92d6033c4c8c2694a7f4d8fb77dd0d59a0803bdbb9784c0b7a8e597e67fc908d8484b8b66576cada9d2a4fd9c7abe8e98b5599beeedca8588b1be677b9ad2e42396fe4495df84bc0fc458bc2f8ce7009a67ade51860d455940af9061a9dcb98b204e77f2594283b4c132b6f50b2e7b41629", 0x88}, {&(0x7f0000000040)="63851930aeeb3321d02398bfb7417780ce743ebd942e870b9f44fc091fad58c7ddea207cbcb8de690f5251a1a07a875e5c7016e7", 0x34}, {&(0x7f0000000880)="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{&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000000380)="f920db0414398b8f5b512c879a4599d731305c330351a0df1e6472c43fc82d33c6d7327db87c1a6c8a0ecf77c4f51d68301aee1312af0c0000cf2bfd77e4edd8ec05b80a81fc0e7f29a473cf86b4e4a2de14ec9d5f893c", 0x57}, {&(0x7f0000000080)="dd595af51cbf1f2ccb6495de557fc794d72f0ea0638af22b521a009ec5e4e2e887b5b5b7f8b3db279717a1c5a00e9217b9ed805af0b79b45ed46d1f6c299", 0x3e}, {&(0x7f00000005c0)="cef965684f3745b3bc45b35a28868477305a03696fd10c143cbcd0f8a1362ab17c85f813e73c920101a0349392f98011998b666295b802bbdd8961aafa808ac298", 0x41}, {&(0x7f0000000480)="21dd779b511888ced185e027c9", 0xd}], 0xa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:40:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 441.217139][T29162] loop5: detected capacity change from 0 to 264192 [ 441.217599][T29163] loop3: detected capacity change from 0 to 264192 [ 441.232961][T29164] loop4: detected capacity change from 0 to 264192 02:40:17 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x82307202, &(0x7f00000000c0)=0x1) 02:40:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800}, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:18 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x700) 02:40:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) [ 441.381728][T29170] loop1: detected capacity change from 0 to 264192 [ 441.430550][T29173] FAT-fs (loop5): bogus number of reserved sectors [ 441.437173][T29173] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:18 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0xc0045878, &(0x7f00000000c0)=0x1) 02:40:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 441.474456][T29176] loop3: detected capacity change from 0 to 264192 [ 441.506253][T29178] loop4: detected capacity change from 0 to 264192 02:40:18 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x3000) [ 441.575493][T29180] loop1: detected capacity change from 0 to 264192 [ 441.599458][T28072] ================================================================== [ 441.607552][T28072] BUG: KCSAN: data-race in copy_page_to_iter / fat_set_state [ 441.614925][T28072] [ 441.617231][T28072] write to 0xffff8881227cd025 of 1 bytes by task 29180 on cpu 0: [ 441.624919][T28072] fat_set_state+0x16c/0x1d0 [ 441.629609][T28072] fat_fill_super+0x26a4/0x2af0 [ 441.634439][T28072] msdos_fill_super+0x29/0x30 [ 441.639095][T28072] mount_bdev+0x1e8/0x290 [ 441.643417][T28072] msdos_mount+0x2d/0x40 [ 441.647638][T28072] legacy_get_tree+0x70/0xc0 [ 441.652202][T28072] vfs_get_tree+0x4a/0x1a0 [ 441.656609][T28072] path_mount+0x11cf/0x1c40 [ 441.661144][T28072] __se_sys_mount+0x24b/0x2f0 [ 441.665813][T28072] __x64_sys_mount+0x63/0x70 [ 441.670377][T28072] do_syscall_64+0x44/0xa0 [ 441.674786][T28072] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 441.680782][T28072] [ 441.683094][T28072] read to 0xffff8881227cd000 of 256 bytes by task 28072 on cpu 1: [ 441.690871][T28072] copy_page_to_iter+0x2cb/0x950 [ 441.695789][T28072] filemap_read+0x138b/0x16d0 [ 441.700458][T28072] generic_file_read_iter+0x72/0x2a0 [ 441.705721][T28072] blkdev_read_iter+0x98/0x140 [ 441.710551][T28072] vfs_read+0x66c/0x750 [ 441.714683][T28072] ksys_read+0xd9/0x190 [ 441.719001][T28072] __x64_sys_read+0x3e/0x50 02:40:18 executing program 1: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x80047213, &(0x7f00000000c0)) [ 441.723478][T28072] do_syscall_64+0x44/0xa0 [ 441.727870][T28072] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 441.733745][T28072] [ 441.736048][T28072] Reported by Kernel Concurrency Sanitizer on: [ 441.742181][T28072] CPU: 1 PID: 28072 Comm: udevd Not tainted 5.15.0-syzkaller #0 [ 441.749783][T28072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.759819][T28072] ================================================================== [ 441.929233][T29183] FAT-fs (loop5): bogus number of reserved sectors [ 441.935884][T29183] FAT-fs (loop5): Can't find a valid FAT filesystem [ 441.957346][T29184] loop3: detected capacity change from 0 to 264192 02:40:18 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0xc0045878, &(0x7f00000000c0)=0x1) 02:40:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 442.002792][T29187] loop4: detected capacity change from 0 to 264192 02:40:18 executing program 1: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x80047213, &(0x7f00000000c0)) 02:40:18 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x7000000) 02:40:18 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) fsmount(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}}], 0x1, 0x40, &(0x7f0000000840)={0x77359400}) sendmmsg$unix(r3, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3a", 0x2a}, {0x0}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e18079", 0xb5}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e000", 0x60}, {&(0x7f0000000a40)="5cfb8a9c9c032006931486d85ddc77b38b25e776320879fb67683e0aa5482b7722de98769053eb2eff276cf24d06566a4bba8dc7ab77149297ed55ebb575db3dad163c73c3a105c8baeadcf4050491e907883b95a70df4a868d8b7ac2134e65d17a87d072cd11243446678c0a600e7e84a06da3ef6ef5093e8", 0x79}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, 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0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x40, 0x41}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000003bc0)="2836977eb6c33cdfe4f6e35ae08ac9007091af4582596535d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320a484349446ba815e344378943d", 0x55}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f0000003dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r4}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}], 0xb8, 0x20000000}}], 0x6, 0x20000000) r7 = gettid() tkill(r7, 0xb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) r9 = accept(r0, &(0x7f0000000440)=@nfc_llcp, &(0x7f00000002c0)=0x80) r10 = socket$inet(0x2, 0x1, 0x400) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001180)=[{{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000380)="cb09d23e25896dfd78a9a9ab0ea8c33a27f05fb992407ad68e5487f23ecb7d46b9f7ff750207eba1d7bf6b716c90960dbb0ffd18fd9d93b06621ddd78877720b944efd192ac276b92901e1853d7dafca758c7e3be38624be699a286a783b5d8ac1bcb9b1c71a0165d77275a002b5c224835f3d23be11ab0646a71e15eaca8aa339633c10e09cd67702db1b87812083089b69379ca122c5efc9a9e8240751f81ce2feca", 0xa3}], 0x1, &(0x7f0000000b80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r9, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r10]}}], 0xd0, 0x1}}, {{&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000e40)="f32560bf517613d59f90cf1ae4fa9db2b4331d063ed5535da066a457186b0728ba0bb0dbb2ba0e46906aeb07903e7f176599e1088b40a8181f225a60baed7e206a64f8a8dff433f94619723c2c7b9cdb9022a5bbc63250ef819af950a5e2224cb642bfe4ce536fce33fd4c0a028ee76d737fdd3c0c2350381b334e138fb9bf6d463791e0e0f058eeff7d0861f09fe3377200400090f0b550bee61273919cc24ec9bb446147da4ef0d71bda02bbcf6bb4c547f94332d184e60c50924475aabf1ae45c8f", 0xc3}, {&(0x7f0000000c80)="4e3b75ff4c1f634dbdc2bb8e578d3dd754df9dda0324e3ed6072aacd08b938561ab881552056036c0101964cdd9eb2f9d7c973d7a6c1e37dffdf069af2a2bd4d52574e7ddfc32d111c73ea43", 0x4c}, {&(0x7f0000001080)="44320372d00934d418e95d39f866f681870c43afd1d0be9bd3b1ed41b82d3961823d0a33505e6d2d55de6700b70f6716953bd928166b6c1beb4ce1b71cb180917e93a60cbc8d17632e91b497b816905d8502b6a015399584d7efdf867215a18b7c6aebdb64862fec6e6dd8359e871af3c3ca06042a8e3d34287f618c0694d7a6fb70d24686a91939c68caceda1fe434a2dc9143616ff2de1a28ba17519d12d7c8dfac90b46db972ea96820ba50828cbb03e495b624fc2b4fe881f8a16c25c3219c1601af3db3", 0xc6}], 0x3, 0x0, 0x0, 0x4}}], 0x2, 0x802) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) r11 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r12 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}}], 0x1, 0x40, &(0x7f0000000840)={0x77359400}) sendmmsg$unix(r13, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3a", 0x2a}, {0x0}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e18079", 0xb5}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e000", 0x60}, {&(0x7f0000000a40)="5cfb8a9c9c032006931486d85ddc77b38b25e776320879fb67683e0aa5482b7722de98769053eb2eff276cf24d06566a4bba8dc7ab77149297ed55ebb575db3dad163c73c3a105c8baeadcf4050491e907883b95a70df4a868d8b7ac2134e65d17a87d072cd11243446678c0a600e7e84a06da3ef6ef5093e8", 0x79}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, {&(0x7f0000001340)="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", 0xfbe}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d59", 0x7d}], 0x8, &(0x7f0000000f40)=[@cred={{0x1c, 0x1, 0x2, {r14}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="76cd13b42d426aa9c6570d87066dc7876b205667b7add1871c769249d0585467bd", 0x21}, {&(0x7f0000001140)}, {&(0x7f0000002340)="74ed5e251620416c425c22d4412cdb64d8e8095e1cbc3eed06a8a1dd763d3dbdd10dc0bd590dbf358064b430aa6b7dfd05b2f196f9e6aa8a16d72ff839e75124fe3910e4213e70743f934e7c187e93c5f747a2590c8319f3b1ab33dda24482688c1b0d8fbd4896d021b4e19d86df81b40c800ec03edd4fe5ec7190b99adbbd189ce1e5c0e141c7b4e07e13bfdc9a9e8b75c244808bdf", 0x96}], 0x3, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [r12, r12, 0xffffffffffffffff, r11]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r16}}}], 0x40, 0x41}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000003bc0)="2836977eb6c33cdfe4f6e35ae08ac9007091af4582596535d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320a484349446ba815e344378943d", 0x55}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f0000003dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r15}}}, @cred={{0x1c, 0x1, 0x2, {r14, 0x0, r16}}}, @cred={{0x1c, 0x1, 0x2, {r14}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r11, 0xffffffffffffffff, 0xffffffffffffffff, r13, 0xffffffffffffffff]}}], 0xb8, 0x20000000}}], 0x6, 0x20000000) fchown(r0, 0xee01, r16) [ 442.156911][T29196] FAT-fs (loop5): bogus number of reserved sectors [ 442.163827][T29196] FAT-fs (loop5): Can't find a valid FAT filesystem [ 442.167988][T29198] loop3: detected capacity change from 0 to 264192 02:40:19 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0xc0185879, &(0x7f00000000c0)=0x1) 02:40:19 executing program 1: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x80047213, &(0x7f00000000c0)) 02:40:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:19 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x30000000) [ 442.254707][T29202] loop4: detected capacity change from 0 to 264192 02:40:19 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:19 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000440)={0xcb0a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "eabf2c84018424"}) r3 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) ftruncate(r3, 0x6) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001440)={r2, 0x0, "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", "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"}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r6 = syz_mount_image$vfat(&(0x7f000000a180), &(0x7f000000a1c0)='./file1\x00', 0x8, 0x5, &(0x7f000000a4c0)=[{&(0x7f000000a200)="d04b021b3f116035ea9a51dafb7c2975b26d65d31d187dfefe783a543be4ef208a71c9c5ae3b3bf5852e5783fcd118d26efdb0895bb5443cfcb72fcbcaed5b7460fed1cd433d1f15de9fce5d824429946bca8bfa477f4c4df73aa7ee557b576ed9559481776a0972dd0a7db4d9087ab99de7eabaeba5f206d3040282f21d984b319e87509f146167eb376f9ca6ea42707fe60fc36345d7fc5ebd49b170384b088426ef1e6739eba292c073f6b3a9445905efa8fe70dcb2291c308509657af9947b10c0cc", 0xc4, 0xe3}, {&(0x7f000000a300)="abab61541fd35f38466419f678ee887d47be4f2fa24bc49769450b5b2e1c41e54ba552a9d27a048749214e2d47b07d0740635650", 0x34, 0x4}, {&(0x7f000000a340), 0x0, 0x1f}, {&(0x7f000000a380)="148fc10e2a33ae6705e59baa5bfbe6872030", 0x12, 0x1}, {&(0x7f000000a3c0)="5f949f1e55111d68350940df3c86aa20529899c89317384f3526429b66ed4b7a5cd16c48c30da5eaa8ec21f5d0e4b58e6ee661bf3521d0ebffff07554b2ccf875c5120ccff649d6064fb8a2ad2c83b47bbeb38a5a7a0bd840432061df567aea3d9321f8f5870424ba5de86eecc5b8e0ee4b921f0a0f0f5f675349060664e2ba6de7b38d010b5d3491370672906acb27f29be826c82c8bc3d61cbe7f1570546d35f1894ed6fa8c319521a4e170bc357b3365885a1e78aa54521fb03c9405c20168ac63be4", 0xc4, 0x1}], 0x8001, &(0x7f000000a540)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@shortname_lower}, {@utf8no}, {@fat=@uid={'uid', 0x3d, 0xee00}}, {@shortname_win95}, {@rodir}, {@shortname_win95}, {@shortname_mixed}], [{@subj_type={'subj_type', 0x3d, ')'}}]}) sendmmsg$unix(r1, &(0x7f000000a640)=[{{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002740)=[{&(0x7f00000001c0)="f446f76dfade4f4c0e0497ee5c02d9e41522a3d3ab56e95d5f96687e0e62983e9cfae5dcbfffe070d67b0bdd534a761318ad4e687436bcc62e8dbf65e83753c4eeefac9a590c5f727bef6977e2fba731c67748fd885d4fb0a278d02f008ce7afeee8445b2e95b7daec75133be0a83a35881d6870e110758c1ded4555d4734a0d1db6c5a8face8005d55cd417ed90fab3cb390a9393f0bc9c2f69ceababb384603865d76d87db8082824e41f50ef2a5992a57321c6b12e65f76ae4a85f48f6575ec1905d2984553d1760668", 0xcb}, {&(0x7f0000002440)="aedf794cba6a32fe2e4bacd7412353502f48c7b5478dce1840f3250c67f4274c26c5da65b4fb9cfcb41bc345b41dfe199b48aefed42067a83b41b23d33f4f136490841c3e0e47aa097c2efc8545a93b6f158c6ea679d755a01cba636766e49856e08b598a498aced96c5f525a137d97bd7e5ddbc84ef1b99bc3b630575b95fd4bfade09214f46806b6c9231a143dba7ad2a205b5a4cf28f06800ff4a406fae688e4a0744bf49e1bfd217c2b99187de96dd4d8be3bf9ae73fd62acf915a75d745d2dd40793597abd7ba046363d2d1d955a53a9ec39f63c3fa30b89f57f8871dc5f984", 0xe2}, {&(0x7f0000002540)="f5ee1829d738456c67c318df110b0014930c2431cd8c2f94626d37d7403a8115b327c99469821a98fc26f3a52c032df09574fd5ae2ecdbe85a000592611eaa9117f8b8215276638ec9b13ae4ab0e68d050d2b16afe0b79461060202fb61dcd4e60aa3c7aa513123a1607a4e258765c9d619abe14c8f8eff1ce108b78c26c0bbf797895836e82abefbcea8c1dfb7c12ca94338677adce208e175734220f10a60e40551693fd688cd86a2a719fb3f4d7ff0ed3b852c5cdbb087140935ee7c4a8895026114ec79767c94ed147a62a45ed207f48c230a892cd97e4d254aaf5fada4c34d1a40504b88ef642ad", 0xea}, {&(0x7f00000027c0)="cded148ea40b4a35f4cddab5cc81866cb2e7c127c013aad2307087f9140475e86cb4da198aa5f3154c4b814d0ffd4e672f7371f6a382b14fbbd28468d6b844f4f7002a1082a7cf6ac65731868d21a670660ec18485309a8a4cbb86940e8465cac7f61819f3783ba4a0b7589dbb57d30e0340843b63b910e1ac56ff3aa0c5951ccf239fe7a6fe0ef1ab7b85ecf8b5845ba431c7cf5fc80ac0a03913441f3fd33f78b3998e91b889a87aea9f16091051f761300d6691e7a13bf3823e8c31f27dd00d", 0xc1}, {&(0x7f00000002c0)}, {&(0x7f0000000340)="453b9b80c9a07479e077d4bc79af6a7a418d22169b2731ec24d22c46feaa28ddf4fd0dd612d4404f5cc3e985cc6ddf8725ce34057160aa3987b17fc968cd8edf680a2e4755176cd8eb53e2e27c945bd46d50080b94309e23", 0x58}], 0x6, &(0x7f0000002ac0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, r5, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x88, 0x20000000}}, {{&(0x7f0000002b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000002c00)="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0x1000}, {&(0x7f0000003c00)="07b55f4b03de445d4a60075ef8fd", 0xe}, {&(0x7f0000003c40)="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", 0xfc}], 0x3, &(0x7f0000004380)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100, 0x40000}}, {{&(0x7f0000004480)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000004500)="04985f7a0c4de3ff387bd63b970bc401db227f81dc6954f19a5ff5a897ce7cfb316c76bf9a35dd302a99455cab95a57924666388180dbfd0787b5d789d0241479fcdfad298ab4ec9c21c83c040ac798d07c23bc81059e3553f790eebf59d111f9cc6d778ac8068f8cbd8f6ab02834a450854397d46cc470ffdee4e6b9b43f25f05618c64552b9aa0b4ca5f02a3426bc3454397a8fdf148f6cb09d3a64c01939c96681eb90679125939195d3b6b58991f1bce4d27a4de4df693b4a044b6d39998d5e202b4a0a2213e3a721b0a9ccd4840013d6356112229fa4a3021d1e73bf4ee5e931cb2f54dacdede809ff4", 0xec}, {&(0x7f0000004600)="27d322b7f06155b675ed0175ffa2202dde7d1f5870350fb98268f3e6569895835e72b5a71e9ecbe570b790c75c38760890ccb492c0d5f6bfab", 0x39}, {&(0x7f0000004640)="596d057b70ed84e286f6fc646cfb5e729758d4e6b458d086229b95d7efba91cf7e6072b6a450ec87923c36af1c74c1fd8fa680db36e15048e235d2d719fc8bacae191d80b3855031aec905f35ef7e6d0f19816609f39c27c57a7844593ffb0b840b4f2b98944a47767867df779bbcd97c43d91c951c840582ae86f7545a4c0d165", 0x81}, {&(0x7f0000004700)="109a27538b8a142a8e6f22d4f78e15cc47e4c425d120a238335d1fe7f41e8f553ff74ec777d24c0ba1ddb44849aa0c44a466bac6e3d012e56c2078fee883c8e9b2594973e3525a9cbb80c611448651147f6267e37393bffd291fb45e5ef6c99ed6afd4e92f2f5d0ca24189c22be736b319f570c240d238031e0812d56124f8dae01e112a5b8aba7b96b26956ccb8327c64558ff8235b8ac1ac8137819b534ccfa5b1c045e0ee8ff7ea1389606df2815ebb3daf6794df1f36e8974bfd95", 0xbd}, {&(0x7f00000047c0)="b75960d2254c89c47179f133437d9619b11ffb0fcce3a7361df73d427c863e9085069d4b94656655be0e5c285543f53a58573f760f12d547b9963e8dd770b71fd01304086983ccc5b5bfb3abc70212575ad7729fff0cf30df56766cdd77ad85ad59c1d416c9e67b23521ac8b833711ee5aa084b21da36dedbf6c3db7ec8c15d08a", 0x81}], 0x5, &(0x7f0000005900)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c}}], 0x130, 0x4004030}}, {{&(0x7f0000007ec0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000008440)=[{&(0x7f0000007f40)="9549ccf47c5fc92ee59f1f0334888195d3977608a3313b21716739216b111062f4d45b55ab245655ddb571eb18f916f7f2914b464261d35cbf4a4c0c141cfea4a4becb6e019e822b876cc1476c2fd3eea76b3742a4907465920e7558262c35d5269d80c6c31d183a04f47ae978c2a3ce398c794057dd4363c33084bb6784af9c0f6b1cf9b1f97350fa9f9957b1d1d38ce820849f8101bc0265e84e00a3095b3ad12a7ba502c3928bf314", 0xaa}, {&(0x7f0000008000)="2cd979a168cedd3d40ef02c6716e21ec4b11fe7b0c25c54ff76156de4c6eeed8ea5474b225a185735bf9537e504cacc6cc98e679734c7c8f7fbd15c8b96c5a9a7a7fcf89581e4f4d10ed1d6da712dd99387112bbaa54", 0x56}, {&(0x7f0000008080)="a7bb26d8618edb8c67e1bd3b8bd7e27490885cde2b40b98dd9f2a64f15c3ba8641fd2bc523cf3d6b06ecc587967acf4a7673f8231639441544b147e50e76eeb958b4e678ad0dc56eca51ee8721d3c9b1ca939f10dad04b28f93d252ea5c0b51e9918715b46a0cdfdb17ac7a0d30caea44ed56b9c2b3138d6698645025745da1630", 0x81}, {&(0x7f0000008140)="bf2522fdbbac70a7648e8e2cf4737c60e4b91884e97241eaa6dc3271de9d83d93a8f109e25d411cce7bf4ca982a6dabe728adc35bb5f3ebfdc13e82ab17ddf452f9b5bf1814f20a2ca9fa7be3d46cb34443f5df18fa3528ff375b709cab732ab22f1d3d2cdbf2f555f7edcd1e76c81fc682498a1369ffec5c8488725107f17a6703513a5f1c84018f54280f853ed75a43916be6f6c2588aaa12c1bf0fc4bb60f5b4c05afdd6f5a496b5e461e6ff9744bf9a1db54d26cf8a5506c4180f792b699c67849982db8ccb63d7a785f21042ece8eb3a1d818609bbb7b9e3292dfaf33", 0xdf}, 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0x1000}, {&(0x7f00000098c0)="96ce909e29813da918744e1f8d1ba1f90e19882829e7a46b5fa9d8835d0cd65b753b14517b8e4ebf9c279ec3defbe1c81467c72015db3645b74c7926387b369eaa5038c91e46fe970a1afc74facd713570dc8fbde261c32e567c510ecddcf5adf2559bc6de33da283b1da880799a90c7836e37bacd", 0x75}, {&(0x7f0000009940)="3c8c3007e71224f1207fbf8ee42c20399affbecc130b1a5e25eedfc8ef38c0c62e3114a8e9b105a0081e12703e9022d3df1c26f10e49c2ce87ef1ac2b009e6b02c6d82", 0x43}, {&(0x7f00000099c0)="08c1fa80514bfcf4ae16dea0d3b17025769c4ab9057c5ad0e45fce84f735b8752d7d275962f8ad1fa69112b620c7a892e0f16a981598d7050fb1449ea85924f2cb9eaaa39e17b8ba4efed26e85ef2f96e13773f7685fc7a8b8495cc86b72b71c96534d27b410b16bf71e990e5fa7216bc185454cdd7084ed1521952bcf", 0x7d}, {&(0x7f0000009a40)}], 0x7, &(0x7f0000009dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x10}}], 0xb0, 0x1}}, {{&(0x7f0000009e80)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f000000a140)=[{&(0x7f0000009f00)="ba12ab2f7f7243af58cec451ab502672551d2b16c0d22ab48ea677", 0x1b}, {&(0x7f0000009f40)="4c9c086f91fec8c8c047aef2cf3d58df2c5d90b505a6e0a1d0111729675adb65db4c1a3e828d0f64a8985425bdd93a660f8a886c664deb63d0bdf5fc663ec14ba9556d48f695be6bf5014d272772e2fd526a9b527cd0699e0eccc0ccc29d648996caf30641c88da5ce18d2797c6a94c0afded270d4b3cb0c9ce4778db64b253f633a66f192f66c4491a3009125f2fa159df67b45ca51859de7e521b14fc32d", 0x9f}, {&(0x7f000000a000)="679845ecd61fddb7b0ced6eea089de7b0b8d65217304c0d5ffdfd84cb563ca51a8f6c40bcf7a12bfc8565d3d3e375e9d2de7209d1a781b770261da9ed6b02d71c02411ac1d8ee6da6bf3a3d6751d7b055e7f751065702d1a8f52", 0x5a}, {&(0x7f000000a080)="c9c897c5ad4f232451ffef1b091fbfb6c7cfc23e6fb74eb9cc7614a5dc29a3d90e2f7276144709924ec3dd2c7901f6d427b66d3bdf44f10227a390f9f7061f12d8b267fad85d950f3714ec495903135da751955ea935a81b6b7b2a6048b0864e9b03c60a19ebe86acd312c5407566a595f9022d191c4fb90ae0ff4389fb3226dbd36e3c9545f61c6ab4f0ff5f05bf63cf5370ab23d", 0x95}], 0x4, &(0x7f000000a600)=[@rights={{0x18, 0x1, 0x1, [r4, r6]}}], 0x18, 0x20000000}}], 0x6, 0x40000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r7, 0x0, 0x8400fffffffa) 02:40:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 442.404614][T29211] loop3: detected capacity change from 0 to 264192 02:40:19 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0xc0189436, &(0x7f00000000c0)=0x1) [ 442.460536][T29216] loop4: detected capacity change from 0 to 264192 [ 442.478289][T29217] loop1: detected capacity change from 0 to 264192 02:40:19 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:19 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0xfdfdffff) 02:40:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 442.589831][T29221] loop3: detected capacity change from 0 to 264192 [ 442.694706][T29225] loop4: detected capacity change from 0 to 264192 [ 442.704706][T29226] loop1: detected capacity change from 0 to 264192 02:40:19 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:19 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0xc020660b, &(0x7f00000000c0)=0x1) 02:40:19 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0xfeffffff) 02:40:19 executing program 0: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0200001bb4b10b3a59fac2696c653000"]) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/158, 0x9e}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000500)=""/38, 0x26}, {&(0x7f0000000540)=""/10, 0xa}, {&(0x7f0000000580)=""/149, 0x95}, {&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000700)}], 0xa, &(0x7f0000000940)=""/41, 0x29}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000000)=0x7effffff) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) mount$bind(&(0x7f0000000700)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0), 0x24, 0x0) read(r3, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) 02:40:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 443.136571][T29234] loop3: detected capacity change from 0 to 264192 [ 443.139378][T29235] loop4: detected capacity change from 0 to 264192 [ 443.143863][T29236] loop5: detected capacity change from 0 to 264192 [ 443.151841][T29237] loop1: detected capacity change from 0 to 264192 02:40:19 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x500) [ 443.254582][T29236] FAT-fs (loop5): bogus number of reserved sectors [ 443.261297][T29236] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:20 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0xfffffdfd) 02:40:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$AUDIT_TTY_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x3f8, 0x200, 0x70bd2d, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000005}, 0x4000000) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x4bb, 0xce, 0x0, 'queue0\x00', 0x28}) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r3, 0x0, 0x8400fffffffa) 02:40:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) [ 443.392546][T29251] loop4: detected capacity change from 0 to 264192 [ 443.392652][T29250] loop1: detected capacity change from 0 to 264192 [ 443.408592][T29252] loop3: detected capacity change from 0 to 264192 02:40:20 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0xfffffffe) 02:40:20 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000001c0)='./file1\x00', 0xa8200, 0x24) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100), 0x442, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@aname={'aname', 0x3d, 'msdos\x00'}}, {@version_L}, {@uname={'uname', 0x3d, '[+:#'}}, {@debug={'debug', 0x3d, 0x3}}, {@cache_loose}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_hash}, {@measure}]}}) [ 443.465838][T29256] loop5: detected capacity change from 0 to 264192 [ 443.496482][T29256] FAT-fs (loop5): bogus number of reserved sectors [ 443.503060][T29256] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) [ 443.575368][T29260] loop1: detected capacity change from 0 to 264192 [ 443.655787][T29266] loop4: detected capacity change from 0 to 264192 [ 443.670816][T29268] loop3: detected capacity change from 0 to 264192 [ 443.670895][T29267] loop5: detected capacity change from 0 to 264192 [ 443.688853][T29267] FAT-fs (loop5): bogus number of reserved sectors [ 443.695462][T29267] FAT-fs (loop5): Can't find a valid FAT filesystem [ 443.753329][T29273] loop1: detected capacity change from 0 to 264192 02:40:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:20 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f0000000100), 0x2, 0x2) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:40:20 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x7fff, @private1, 0x3}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000200)="37630654d8a0e12e23979a54f2dbcf29699bafcdfe0fc1c2a9be74cd4f0f9076d443815b5400457a689392b500a33dd28920e23dad0e158eab69cd9f8472066df5f5c067cdfe6443191a005d58f441399fdc09579d6679a622ea294239b91a148297d6d5278e62080165760685f19b482b4bf2368ba9fc3266f0828cfae6a07d95f30b90e2eeefcbefb9b2b6839514a2c1ff3a4c6a0720f75b04240a8185d068c883a92ec650a14712a91ff0215d0f1b7161d08a81acba0f9a6e1cc6c8b74ce10a2f5b3f72cc5dc1ee1a516eab78c200ac7cc61956b506f12c1fd237fdc0ccd6ed4acff0ba599705", 0xe8}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f0000001340)=[{0x90, 0x102, 0x5, "f4ff4b00cab2e67803ececf68da0ee5855dc14c850bc5c89f12ddf2296858fa61d453e417c34ea5fc6111b371b1fb75e10b610337d332968c5c4e3e3ec8fd2d9b6e7eebc57084b7e1b64fd6a31219a87324426a160110365f6d9472b85a4c1f55cfc29c96e47691a4a0481682ecf8d8f47b482e3ba8d7069c30d36ebb0"}, {0x60, 0x110, 0x1, "6cf3c3dbd6d7160e55991e5c75743f8994813a923eee6ba908eec3416ee851b21fded3d6a3d4fcb19c637ed8fd0d2d45c538949378fdd52bd95a7eadd0fa1269b1f8c56153e1dc56e956786aca"}], 0xf0}, 0x8011) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7f, 0x20, 0x0, 0x80, 0x0, 0x1000, 0x40004, 0x1239cb7f7027963, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000080), 0xb}, 0x44002, 0xff, 0x7ff, 0x8, 0x1ff, 0x8, 0x3, 0x0, 0x7ff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x8) 02:40:20 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000040)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000740)=""/263, 0x107) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000240)="735a58016d077de792d66ad69e25ada349ac856e152b8dca6448a9d3f06cad153f8ac7010b49f81d005aa8f076c258f94a1f43015e6da5c57c1e5b67644031c5e813e923b415f54a0895ae873a99d75a88266ec38b6cd1719385cfc6c377454b6238c0e138ebd3c78e16830448165c350a36ab6e4c00ad99f5aa15b484d5d16f7928d3301e9e9e266355d8ab6d1ab4382cfc5e79fe960ecb2106aaa13b9fec3b4711f37fbbfa051a0ec909880021eae2a7c61b9812adb8c4116a09449a3892b132d5", 0xc2}, {&(0x7f0000000340)="505cc7cbcea00e685e8b435e6b6b73a300d8a41bbd28501cbca1b846b057160034b2d32b79d5c60c37e0eeccdbc539447ba067bff643fb2ba1de3f3704b21220c3d24763a03ddd000019ac350889c575cc200648cf88d013efaa8659f015dd9ad4fd895630f1a52954eb53b7fd3abf9b836363c18ab03c0b683fafcc7b508192273a1af2194b3a6976594456cc1ad83f4a463838ba30", 0x96}, {&(0x7f0000000500)="ffa76830fe4a2ca434b83b8fe9938c49460b6218ae052cbb1f577a92d37f36d82ea31a6d58030667a297a7150f1eb1dcfd452fa8bc6da1f32189bef6cedd63a55cc57b034f18dfb9fafc4ae40e2093e57ddb37e378a9ab60c25d6a22567d874a03a5fec962bef6fc03b746536264895396768c81e4ca63e9f4ffb7af6b525a6569e2377737d6a6d264186dd4a309d83d3b9cd3419f561ebcc34b981df58fc221ceaed9e949882cc7d392f7700c19aa35b63fdc3e7dfd83fe8a99336af6263c156c5271f2d95ed4c1b3c0c012de23f38d3a00534c2143585bd6a6a658d13bc645e1ab95468364880abdd917f12e9659d77989c945", 0xf4}], 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @tick=0x100, 0x0, {}, 0x0, 0x1}) 02:40:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) [ 444.105862][T29280] loop4: detected capacity change from 0 to 264192 [ 444.112414][T29281] loop3: detected capacity change from 0 to 264192 [ 444.112760][T29282] loop5: detected capacity change from 0 to 264192 [ 444.148205][T29283] FAT-fs (loop1): bogus number of reserved sectors [ 444.154784][T29283] FAT-fs (loop1): Can't find a valid FAT filesystem [ 444.169548][T29282] FAT-fs (loop5): bogus number of reserved sectors [ 444.176118][T29282] FAT-fs (loop5): Can't find a valid FAT filesystem [ 444.176360][T29281] FAT-fs (loop3): bogus number of reserved sectors [ 444.189329][T29281] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 444.290535][T29281] loop3: detected capacity change from 0 to 264192 [ 444.298566][T29281] FAT-fs (loop3): Unrecognized mount option "" or missing value 02:40:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:21 executing program 4: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000ae9d, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRES64, @ANYBLOB="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", @ANYBLOB="299a2729ff9ded2408c9c2f44d208a5387bb5d1b0081a677af89000c9835809c9bf765e6142ba899b79a8a14463f751d4bf2dfebf4faae2443d88586e743bbba1cad0d64d4bf5f4b2b3917901b42c788cc789d5b6d1ec6ab3dc72d2a471209fa49e222015b77d5195e7b108e38cbbd953e7ad3fc0f5676764f1b452c84de4cbf5b487fe5e798e2d207332dcf4b7c20f37fe74dfc9e47f258b4eeda5b9c29db68f8d753e5a22da4f5bfff58cf22d50dfc7e0110549d13534435cfd63712f08d33a812457cea27fe381ed5d67d1a2ba24ed5d35edd57c8a0aa3744d97384bd34e2532588de51", @ANYRES16=r2]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f00000000c0)) 02:40:21 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x88) umount2(&(0x7f0000000100)='./file1\x00', 0x0) 02:40:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x4, 0x1, 0x0, 0x0, 0xfffffffffffffcfe, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xe3ff, 0x9}, 0x4, 0x81, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x800, 0x0) fallocate(r2, 0x50, 0xffff, 0x20000000000000) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = socket$inet6(0xa, 0x2, 0xdc9d) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) r4 = syz_io_uring_setup(0x2b6e, &(0x7f0000000080)={0x0, 0x7d65, 0x2, 0x4, 0x1a1}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x10, 0x0, {0x0, r7}}, 0x12) [ 444.378527][T29295] loop5: detected capacity change from 0 to 264192 [ 444.397896][T29295] FAT-fs (loop5): bogus number of reserved sectors [ 444.404511][T29295] FAT-fs (loop5): Can't find a valid FAT filesystem [ 444.476857][T29302] loop3: detected capacity change from 0 to 264192 [ 444.478442][T29303] loop4: detected capacity change from 0 to 264192 [ 444.494272][T29304] FAT-fs (loop1): bogus number of reserved sectors [ 444.500842][T29304] FAT-fs (loop1): Can't find a valid FAT filesystem 02:40:21 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00w\x00\x00\x00\x00./fild1\x00']) sendfile(r1, r0, &(0x7f0000000080), 0x725) [ 444.511044][T29303] FAT-fs (loop4): Unrecognized mount option "0x000000000000000300000000000000000004Ii4x#kA |gRܻ8E4KyΒdaqoa>qO nE@A0`ѝ2WOVO}Z8U'y>@ArCULN1PuhK 󆛡;O+ryCO " or missing value 02:40:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) [ 444.585016][T29306] loop4: detected capacity change from 0 to 264192 [ 444.592614][T29306] FAT-fs (loop4): Unrecognized mount option "0x000000000000000300000000000000000004Ii4x#kA |gRܻ8E4KyΒdaqoa>qO nE@A0`ѝ2WOVO}Z8U'y>@ArCULN1PuhK 󆛡;O+ryCO " or missing value 02:40:21 executing program 4: mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f0000000100), 0x400, &(0x7f00000001c0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@aname={'aname', 0x3d, '*'}}, {@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@mmap}, {@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@version_9p2000}, {@access_user}], [{@subj_user={'subj_user', 0x3d, '&^@({$-'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@obj_role={'obj_role', 0x3d, 'msdos\x00'}}, {@permit_directio}]}}) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:40:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 444.633432][T29310] loop5: detected capacity change from 0 to 264192 [ 444.651462][T29310] FAT-fs (loop5): bogus number of reserved sectors [ 444.658038][T29310] FAT-fs (loop5): Can't find a valid FAT filesystem [ 444.727871][T29313] FAT-fs (loop1): bogus number of reserved sectors [ 444.734590][T29313] FAT-fs (loop1): Can't find a valid FAT filesystem [ 444.766898][T29318] loop3: detected capacity change from 0 to 264192 [ 444.789367][T29319] loop4: detected capacity change from 0 to 264192 [ 444.839059][ T23] audit: type=1400 audit(1636425621.541:248): avc: denied { mounton } for pid=29317 comm="syz-executor.4" path="/root/syzkaller-testdir235809395/syzkaller.69kUXM/46/file1" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 444.839305][T29319] 9pnet: p9_fd_create_tcp (29319): problem connecting socket to 127.0.0.1 [ 444.885497][T29323] loop5: detected capacity change from 0 to 264192 [ 444.897255][T29323] FAT-fs (loop5): bogus number of reserved sectors [ 444.903989][T29323] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:21 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) 02:40:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:21 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x200, 0x8, 0xde70155}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x1) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000100)=0x200, 0x4) 02:40:21 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7fffffff) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000100)=""/277, 0xffffffa0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x1]}, 0x8, 0x800) open_by_handle_at(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="1c0000004e000000050000000000000001020100000000000000010000000000c1290000"], 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x48, @time={0x9, 0x4b9363eb}, 0x0, {0x6, 0xdb}, 0x4, 0x1, 0x1}) 02:40:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:21 executing program 4: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000400000000f801", 0x17}], 0x0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)=0x4) [ 445.108808][T29331] loop3: detected capacity change from 0 to 264192 [ 445.109619][T29333] loop4: detected capacity change from 0 to 264192 [ 445.116243][T29332] loop5: detected capacity change from 0 to 264192 [ 445.142541][T29332] FAT-fs (loop5): bogus number of reserved sectors [ 445.149209][T29332] FAT-fs (loop5): Can't find a valid FAT filesystem [ 445.335096][T29342] loop4: detected capacity change from 0 to 264192 [ 445.349265][T29342] FAT-fs (loop4): Unrecognized mount option "00000000000000000003" or missing value 02:40:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:22 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x2050c4, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x8, 0x7, &(0x7f00000006c0)=[{&(0x7f00000001c0)="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", 0xfd, 0x1}, {&(0x7f0000000340)="64296f8f453d01a651c6e35f19cf2d23bcad217c88b6ac0f3eb236d7243f790703ed9d69ada21f7e7d57bdd8dd4468dca2123efccc321e64d56d90177ee2d5d91db14e3d63a2a756efe77f50f9acb8e21ef1278d08b3d85d8d1b81c5d839497feabef5a71a2606c91554e520b6203a7d174837d46a18f87fdd1ca275fe0c2b4089baf892d1d1", 0x86, 0x40}, {&(0x7f0000000400)="9794d0699629eac2b0eb0f88802f6889c35b0fa121a04cf2f415ef376b8cf020aae11932ae8c81ed76290978c02423f6038316e0fdd62495cc6792e3bd944b93cf24dc80be8d7d8c7038545acdea92e2a6d327e1e338151661b648a17ec6444a1712db97f9d4d680a68687d6934cb4e78f5f4bad621e961269de799c96c57ba7a783ed18eb462decdeba304378fe1cdaa7", 0x91, 0x6}, {&(0x7f00000004c0)="a3bdb73f1474e63a39a723fe1a6f7fa44f149a29f25039ac519ba7b04f64751581abc7c53e93215a6e76d33fa3514d9c66eed0e5ea7fb13644691248991376907990ff4ae6f6b3b7925c5e0e9a9dcf34161dd3e725072a947c2e84ceb670eb32d89f8bd77714ec786c08f87fc02a0c173897723aefee68056cb1cc3ffe1212039ea81b6687377164dc", 0x89, 0x4}, {&(0x7f0000000580)="f42716c784cf65336c301920cbce0e51dcd3d8cff057ecb0dcd03c8d331e6bb8b86ac6f5dcecd8fe87e2d0aff21674b9021ef4bfabf19e9914e7b1b71fc8625aa5dd61f3ace8befcd43879c42b5cafbcd0ff121ced01467069191f637f5bcf67c5c101376dbf7dc4d88224f2fb664915666db487c4fa8a1672", 0x79, 0x100000000000000}, {&(0x7f0000000600)="be1ff1cacc7ed6e82bddb39324b49417c038e4cb2f5a100a6016de5174161c22e3b1f2a7be98e56284e052f4ee2dd130febaacd4f3f18a8fd04fc085ce2bc6d66e2670bbbb7ff9c8bc3cbc4db26edaabc4696f06378f6c809be88f4f074530a35559e9c5961d5735e362d262072016c3349ca64b235ed95947b1eb6f90ba29e03ec080f14f9b04a1562becc58f490c377da409e24ab568ee8ae3c78d2ef9764dcdfc822c3996c9ce5f05eed047ed71d8529b7d7092574c67d8", 0xb9, 0x100}, {&(0x7f0000000100)="7b61f52388d2576cba57709515cc7f9c0968de", 0x13, 0x4}], 0x2804080, &(0x7f00000002c0)={[{'@\'&%y'}, {}, {'msdos\x00'}], [{@dont_appraise}, {@obj_user={'obj_user', 0x3d, 'msdos\x00'}}]}) 02:40:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:22 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000001, 0x4000010, r0, 0x7fa8c000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r1, r2, 0x0, 0x8400fffffffa) 02:40:22 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={0x100, 0x84}, 0x18) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) r1 = syz_io_uring_complete(0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000100)) [ 445.544661][T29351] loop3: detected capacity change from 0 to 264192 [ 445.545281][T29353] loop4: detected capacity change from 0 to 264192 [ 445.552239][T29352] loop5: detected capacity change from 0 to 264192 [ 445.574765][T29352] FAT-fs (loop5): bogus number of reserved sectors [ 445.581375][T29352] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:22 executing program 4: ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000000)) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:40:22 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000080), &(0x7f0000000100), 0x2, 0x3) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x1) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000000)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0x8, 0x921, 0x5, 0x4, 0x7, "8a82df3efac1de8c30606ee41d90347ebce37f"}) chdir(&(0x7f0000000000)='./file1\x00') [ 445.735035][T29362] loop1: detected capacity change from 0 to 264192 [ 445.743222][T29363] loop3: detected capacity change from 0 to 264192 [ 445.759519][T29362] FAT-fs (loop1): bogus number of reserved sectors [ 445.766150][T29362] FAT-fs (loop1): Can't find a valid FAT filesystem [ 445.777622][T29365] loop4: detected capacity change from 0 to 264192 02:40:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:40:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:22 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000040)=0x7fffffff) r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/104, 0x68}], 0x1, 0x63b, 0x2) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000740)=""/263, 0x107) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x5, @tick=0x1}) 02:40:22 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) r1 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) preadv(r1, &(0x7f00000027c0)=[{&(0x7f00000001c0)=""/180, 0xb4}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/238, 0xee}, {&(0x7f0000001440)=""/246, 0xf6}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000001540)=""/171, 0xab}, {&(0x7f0000001600)=""/185, 0xb9}, {&(0x7f00000016c0)=""/246, 0xf6}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x9, 0x8, 0x50) [ 446.170102][T29376] loop4: detected capacity change from 0 to 264192 [ 446.170130][T29377] loop1: detected capacity change from 0 to 264192 [ 446.195227][T29378] loop5: detected capacity change from 0 to 264192 [ 446.209064][T29377] FAT-fs (loop1): bogus number of reserved sectors 02:40:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:22 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000001c0)) [ 446.215648][T29377] FAT-fs (loop1): Can't find a valid FAT filesystem [ 446.234532][T29378] FAT-fs (loop5): bogus number of reserved sectors [ 446.241169][T29378] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 446.362267][T29385] loop1: detected capacity change from 0 to 264192 [ 446.382190][T29385] FAT-fs (loop1): bogus number of reserved sectors [ 446.388838][T29385] FAT-fs (loop1): Can't find a valid FAT filesystem [ 446.428900][T29388] loop4: detected capacity change from 0 to 264192 [ 446.448609][T29389] loop5: detected capacity change from 0 to 264192 [ 446.450580][T29388] FAT-fs (loop4): bogus number of reserved sectors [ 446.461715][T29388] FAT-fs (loop4): Can't find a valid FAT filesystem [ 446.470045][T29389] FAT-fs (loop5): bogus number of reserved sectors [ 446.476592][T29389] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) chdir(&(0x7f0000000780)='./bus\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ftruncate(r0, 0x800) r1 = accept4(r0, &(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, &(0x7f00000001c0)=0x80, 0x0) sendmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="ea524ca10ec2b3fc6650ad72ac042f4fe6850b20f372a7d6abfb36b6a754a393f8b14efe4cd2b8212fa9d413dc6810b26208fafddc671c4d4d5414faffed9fa8b9094eb76e46ba01561cb63a2576ba1e197e29daf359ffa9f75a6b5283066bf7d6269a44c5a295c97c698c8df33bab971d6b745332e80929791f7842a2d3430b9148e4a4af90787a933efd08f15bd2e25f4b23b13b9a165e4cbae97824f1", 0x9e}], 0x1}}, {{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x3, 0x1, 0x3, 0x3}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)="afe09f7659b4a8ca40498e92f9f844dba4fb4a511fb01c3abf71241e4245795a714cfcedc845775457ddedfacf847843c65d6c22af7e86752aaa4c2057cc4534bd03ef1ba595289e9615589919cb4f85a1388991b699372120e1d4985eeffbc1e36b68766097296817a345f18ba4aeaea8c8246314a2425cd966ece0a32dbc6bf674801759", 0x85}, {&(0x7f0000000500)="edf1bd22b3b0007a5f431a4190c191b81b15d5aeaece8fa01288ee33d96e46d9406c6045e9224b644d3ee844595c45027213ebb6783201876474eb8d9f997d0d1a9e076190de7efa94f8147eea73fba23e3e369b8698b649a68b177493f15fd825087a76cf4b1bc570309e242b6c477e186b81db3b1ae553a21acb3ec07343cd3b140cdf2d287f484adb04b8d180c04a9d60a9ef0cbe0a86c53b93b037c1fee33dd6b62848b2b8506c83dd43124b23f155fe8e226d910e34ea3fe45805672ce9acdf15aa58604eea2d23b1", 0xcb}], 0x2, &(0x7f0000000640)=[{0x98, 0x117, 0x400, "68d93bfa307b2d36f484da2592de5e5a04c905551fac2f5ec81adcfdf59a557897654ab6d419a608ec943241170eb8988342ca551add785f9dc152039686857f378ce9676d8cefd2bc295242c741ee10d4c0ebfb9ef0ad5348c9569b85535e4b1b4f61a6a999166d12d95520ec0ad61be33248a1f099c355c47d1caff7fc236feb6e7e946b"}], 0x98}}], 0x2, 0x40000) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3a) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:40:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x80047213, &(0x7f00000000c0)) 02:40:23 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xa97, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) pwritev2(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)="a9f02d0189818ee9e57e31b5520aea183a5d6b5f2792226336a87ac472135bafb98aad021f2b55a0fd0ccd04c7b9c5c33b42c7eb7b76f72b73345cc2aa0b76d6", 0x40}, {&(0x7f0000000100)="c7404330fa99f5f53210f265b58848ab6fa3fbafc4cb3611915caf82c5811891", 0x20}, {&(0x7f0000000140)="bad0db4b0618c3020365135b468bcd42a2ea83466773f24ec7fc47daa692c83969e1a2a4abefdc", 0x27}], 0x3, 0xcd31, 0x1ff, 0x2) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 02:40:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x100000000aea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x10, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x145100, 0x10)