1.730140] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:20:57 executing program 1: 13:20:57 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = geteuid() ioctl$LOOP_SET_FD(r0, 0x4c00, r0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x80, &(0x7f0000000300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}], [{@hash='hash'}, {@audit='audit'}, {@subj_type={'subj_type', 0x3d, 'security\x00'}}]}}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000003c0)={0x0, @speck128}) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1021.850776] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:20:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) pselect6(0x40, &(0x7f0000000580)={0x20, 0x7, 0xfff, 0xed1, 0x6, 0x100, 0x400, 0x3f}, &(0x7f0000000640)={0x1, 0x2969ff46, 0x6, 0x4000000000000000, 0xffffffffffffff4c, 0x5, 0x100000001, 0xd1c}, &(0x7f0000000680)={0x1, 0xff, 0x81, 0x2, 0x3, 0x9, 0xff, 0xfffffffffffffffb}, &(0x7f00000006c0), &(0x7f0000000740)={&(0x7f0000000700)={0x80000000}, 0x8}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000005c0)) mlockall(0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfc9, 0x74ca, 0x10000, 0xfffffffffffffe00, 0x0, 0x9, 0x2e4, 0x2, 0x5, 0x100, 0x3f, 0xfff, 0x1000, 0x1, 0x400, 0xc0, 0x10000, 0x5, 0x7fffffff, 0xfffffffffffffff8, 0x9, 0x4, 0x7, 0x0, 0x40, 0x32, 0xff, 0x1, 0xcc, 0x81f, 0xffffffff80000000, 0x2a, 0x80, 0x7f, 0x3c8, 0x8, 0x0, 0x60f, 0x5, @perf_config_ext={0x0, 0xffffffff}, 0x10, 0x6e, 0x0, 0x1, 0x4, 0x1, 0x6}, 0x0, 0x10, 0xffffffffffffff9c, 0x8) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000000c0)="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") r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000540)) r3 = dup(r1) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000500)=[0xffff, 0x4]) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000300)={0x7, {{0xa, 0x4e20, 0x1, @empty, 0x1ac}}, {{0xa, 0x4e20, 0x5, @mcast1, 0x9}}}, 0x108) close(r3) rt_sigtimedwait(&(0x7f0000000200)={0x9}, &(0x7f0000000440), &(0x7f0000000240)={0x0, 0x989680}, 0x8) ioctl$RTC_WIE_OFF(r1, 0x7010) clock_getres(0x6, &(0x7f00000004c0)) 13:20:57 executing program 1: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0x346) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1021.926988] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1021.937771] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1021.937779] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1022.065229] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1022.075526] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1022.086656] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1022.094622] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1022.094631] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1022.094772] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1022.094779] EXT4-fs (loop1): group descriptors corrupted! [ 1022.097469] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1022.114573] FAT-fs (loop2): bogus number of reserved sectors [ 1022.114580] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1022.162741] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1022.171912] EXT4-fs (loop0): group descriptors corrupted! 13:20:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc73, 0x0, 0x0, 0x400000000000, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) mount$bpf(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='bpf\x00', 0x0, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x7fff}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x1ff}}, {@mode={'mode', 0x3d, 0x8001}}, {@mode={'mode', 0x3d, 0xfffffffffffffffc}}, {@mode={'mode', 0x3d, 0xfff}}, {@mode={'mode', 0x3d, 0x8}}], [{@uid_lt={'uid<', r0}}, {@fowner_gt={'fowner>', r1}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) 13:20:58 executing program 5: timer_create(0x0, &(0x7f0000000480)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f00000004c0)) timer_settime(0x0, 0x0, &(0x7f0000000500)={{}, {0x77359400}}, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0xa8) [ 1022.229374] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:20:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x90) 13:20:58 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file1\x00') 13:20:58 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202080, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@tipc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f0000001380)=""/195, 0xc3}, 0x20) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1022.352025] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:20:58 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e24, @loopback}}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000080)="224de1fa7c3995547ffac0a9861158c0cae9c2f22129fb5970b8a846d433c93292dacc949ca3fb485b97b30a0e021f03968879600df6a4393d") socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x7f, @broadcast, 0x4e24, 0x2, 'wrr\x00', 0x100000000000002, 0xdfe, 0x6e}, {@broadcast, 0x4e20, 0x10003, 0x4, 0x7, 0xfff}}, 0x44) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0xfffffffffffffec1, 0x0, 0x2, 0x0) [ 1022.464655] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1022.480747] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1022.491149] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:20:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) [ 1022.500961] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1022.519109] EXT4-fs (loop1): group descriptors corrupted! [ 1022.539736] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1022.547595] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1022.556787] EXT4-fs (loop0): group descriptors corrupted! 13:20:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 13:20:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000600)={0xc, 0x6a, "2da7f1d3f8331b254dd1047b8761d691002da40a498376dfc91acb3af72927678b975d46c1c8287d543de4fce167ad9b60eec93720719e636c93fc66673862c9635db03b178146c7f26fd7d0e1d3bb1d32852d396dd8396f29ab62d49f74c0f643408ac3517dd84b0cc8"}, 0x70) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='{\x00', &(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='\x88)\x00', &(0x7f00000001c0)='security-\x00', &(0x7f0000000200)='ext2\x00', &(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='ext2\x00', &(0x7f0000000300)='ext2\x00'], &(0x7f0000000580)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='wlan0\x00', &(0x7f0000000440)='ext2\x00', &(0x7f0000000480)='ext2\x00', &(0x7f00000004c0)='ext2\x00', &(0x7f0000000500)='ext2\x00', &(0x7f0000000540)='lo,\x00'], 0x500) 13:20:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1022.618028] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1022.634998] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1022.677330] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1022.684813] FAT-fs (loop2): bogus number of reserved sectors [ 1022.690953] FAT-fs (loop2): Can't find a valid FAT filesystem 13:20:58 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x9) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x449082, 0x20) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000003c0)=""/91) r3 = dup2(r2, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000640)=""/87) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@local, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x33, 0x0, r4}, {0xfffffffffffff775, 0x6, 0x7, 0xfffffffffffffffb, 0x7, 0x4, 0x4, 0x81}, {0x3, 0x2, 0x1215c00, 0x3}, 0xffffffffffffffff, 0x6e6bb7, 0x2, 0x1, 0x2, 0x1}, {{@in=@empty, 0x4d2, 0x3f}, 0x2, @in6=@ipv4={[], [], @rand_addr=0x3}, 0x3506, 0x2, 0x3, 0x66b3, 0x8, 0x9952, 0x1}}, 0xe8) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1022.725079] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1022.733068] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1022.742212] EXT4-fs (loop1): group descriptors corrupted! 13:20:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RSTAT(r0, &(0x7f0000000180)={0x4e, 0x7d, 0x1, {0x0, 0x47, 0x0, 0x9, {0x20, 0x4, 0x8}, 0x81000000, 0x2000000000000, 0x4, 0x101, 0x5, 'vfat\x00', 0x5, 'vfat\x00', 0x5, 'vfat\x00', 0x5, 'vfat\x00'}}, 0x4e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x440000, 0x100) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/62) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x100) r2 = memfd_create(&(0x7f0000000000)='vfat\x00', 0x2) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) [ 1022.783165] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1022.809816] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities 13:20:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0xe0, 0x6, 0x2, "466386dc11ccfa2d3fa6f7b3968df0d9", "eea0303b54a34210e41bb224727ead695dca6e1120f21c0a3809e47d6a17beec0e399a9cfdf15effc6119f6e2fc1e24f54fb3fd74214b88584478771f207a3aeeb438fddfbf519987e5d09458b2993e9d72342f22d104493b35d72d51399f6b032a7501ed0c31062c2d3c3177f924dff73dbb97b0ef0fdb157e8d998258d1db0adc8caa7d24c960b0839b808a1d3fb9ada58b9aeba93ba07fed13d55428e0bfd2246e91d0e378cbd0dde4fa871d2845905226f5f6f087bd3641c6786d49204476d22422bacdfeb7394e09a"}, 0xe0, 0x2) 13:20:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setxattr$trusted_overlay_upper(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='trusted.overlay.upper\x00', &(0x7f0000000540)={0x0, 0xfb, 0x6e, 0x1, 0x401, "0cc7b89794e67b1816eafeb4b03b853e", "cf2666e70e0f9a4dc7cfd399e63a761cadab8d907d81195618d2d347580aaafd79385186241d2b2dc0ec247fdbf0b120e97d7b02c93ce2c31e584f1d943f6d11ea9ecb4a42c73b44dd9dcd418f077674f8b1d73fc47b9d60ae"}, 0x6e, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="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", 0xff, 0x1}], 0x1020, &(0x7f0000000440)={[], [{@fowner_gt={'fowner>', r0}}, {@seclabel='seclabel'}, {@obj_type={'obj_type'}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext2\x00'}}, {@seclabel='seclabel'}, {@uid_lt={'uid<', r1}}]}) [ 1022.963341] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:20:58 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0/file0\x00', 0x200000, 0x1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x10001) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/232, 0xe8, 0x10000, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x3ffffc, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x3) close(r0) r2 = dup(r0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xfc) 13:20:58 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) r1 = accept4$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x282, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @local}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'veth0_to_bond\x00', r2}) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400600, 0x8) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x2) [ 1023.017882] FAT-fs (loop2): bogus number of reserved sectors [ 1023.020947] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1023.024220] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1023.024225] EXT4-fs (loop1): group descriptors corrupted! [ 1023.030237] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1023.030244] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1023.082464] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1023.165210] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:20:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='e\x8d\a\x00\xec', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="8000000001000048ad0131f247146c006c000100000604f8ffed0050000080000000000000006d5e3e5a0000ffff53ef000000000000000000005c8c3e44d31c5f6a5f15f3027f4b56574d15c0cbb9e8e555bed894326bab97e005f5a3e92020972da6fa8a046d67f2659d2e754a9038542d445f62c692baaa8810f8164ee4c69438f1c7dc05ae19ab1433", 0xfd2f, 0x400}], 0x4800, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101, 0x7, &(0x7f00000025c0)=[{&(0x7f0000000140)="b6d16a7d91308b243e7f2cb1fe51fdda48fe3659249cbe241865e6c33d81f784c3e57fbb362f7fbf3c974bf66374b0dfcfa0d97294ebe5574b676b960a982e12c94bb58c7681df7a2c730d39a13d9e283f25e3b542efc067069580118f963f259be79b12fbea50b25c0dabe3e8c07caa1429eb409eebe97f25948a97b01b4725cde57344054520dfef341ca5420b468dc7b3688502ad71614120fce8d19055", 0x9f, 0x5}, {&(0x7f0000000300)="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", 0x1000, 0x6}, {&(0x7f0000001300)="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0x1000, 0x401}, {&(0x7f0000002300)="bb6b79db543fc083f8ff6de3269e43b3db1e4db0890b042916c76dc0dfcd6b9bc065ebeec0ac977cf22ea766654c2471f2dcafe59f2e78cdc4b5b513e883c5f7ae0ce4d73d550c84cd5ee70548", 0x4d, 0xffffffff}, {&(0x7f0000002380)="c7f815f281314694fe734fbb132ba461a93e4fc401c55df39bb72d8017b8df127bcf3ab0ec8de818d417eeeeebd9950ba4387f048d6d58b7d74a279efc514e6a6eccbbe41dfa800398c321e8343383929e6894a7eb14ec9c90d014223b0be9c66023ff513b41f616a5c487109f7648db5de4f7a3b5c198c3a94cf921efbbe4b28a6f30fb0378b9eea490280840aa117f64c0385344d9b16ec38a4497b4fcef7e9bdf03d90304c7ae6fd6b531", 0xac, 0x1}, {&(0x7f0000002440)="e7150878874c79fa49236d32dda6c8e1a65316b0a0843ec60ba4917d47bc4d29af4b23d59b7da4d9ba682df1b10589838f08b54464286f475b8d0b8bd87ac4b50ab285d1295f6b5c672860aab188462b51440ce92a1c85c951063d576ebaaf44522003b5eaceec32537c9bb7791d711e31163b868e2bbea8cea520f1bd75d1f3347f74a4d3830a4e7d15e6890692202d385ef45ae398b31ce432303375af6fd627161cb20921723678545b9fe33242da2ba6cd3faa577925ea71dd8ad4f382b31d72b24cb663fc8a1e52f77e385b", 0xce, 0x5}, {&(0x7f0000002540)="afb164a73616f3d8d6a134a55fa689ae924dffdd92fa76e6aff71751d6e7d8c19e016641b2c8347d3d054296cc4effc020df005b79be86e028fbb0e8e82901471e3c78c1bf4b0fc2d2be16b4aa020061ad41062437a8217d43cabbc72e915c9d0e2a", 0x62, 0xaaa7}], 0x8, &(0x7f0000002680)={[{@noblock_validity='noblock_validity'}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x6}}, {@min_batch_time={'min_batch_time', 0x3d, 0x7fffffff}}, {@grpjquota='grpjquota='}], [{@smackfshat={'smackfshat', 0x3d, 'proc$nodevuser@trustedproc^keyring#'}}, {@pcr={'pcr', 0x3d, 0x1}}]}) 13:20:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x2) [ 1023.251257] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1023.259745] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1023.271297] EXT4-fs (loop0): group descriptors corrupted! [ 1023.321842] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:20:59 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = socket$inet(0x10, 0x0, 0x0) recvmsg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) pread64(r1, &(0x7f00000005c0)=""/178, 0xb2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040), 0x0) readv(r2, &(0x7f0000000180)=[{0x0}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="0423cba283204bd9e534391933945ec1ebe3bfb1c597ce218fe737012e1bd311f33db2f0d96c19d22f8d1cefb434ee942135fcfa", 0x34, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000680)=""/91, 0x5b, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000004c0)) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x4, 0x4, 0x1, 0x8, 0x1}, 0x2c) sched_setscheduler(0x0, 0x0, &(0x7f0000000240)) getpid() syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:20:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1002, 0x0, &(0x7f0000000040), 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x12) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000004740)=0xfffffffffffffe55) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000004780)=r2) [ 1023.390750] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1023.400161] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1023.409693] EXT4-fs (loop0): group descriptors corrupted! [ 1023.426658] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1023.456661] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1023.482509] EXT4-fs (loop1): group descriptors corrupted! [ 1023.540132] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1023.544385] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:20:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="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", 0x15e, 0x400}], 0x1000800, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff9, 0xffffffff, 0x80, 0x7f, 0xffffffffffffffff, 0x2, 0x6, 0x800, 0x29c, 0x40, 0x371, 0xffffffff00000000, 0x0, 0x38, 0x1, 0x81, 0x8000, 0x8}, [{0x1, 0x3, 0x7fffffff, 0xff, 0x1000, 0x2, 0x4, 0x50bb}, {0x0, 0xf5c0, 0x1, 0x9, 0x1, 0x8, 0x5, 0x2}], "f4c6838e8e8015c79647c6bbeb910a32da2486ad0f902a85209d2bc18fe726d05f8b3dbeb8f57ebce78db3e0d8c468b25000377af04223d4ca6f5068a5a91b161085648a39accbf37403fefe04a9c5cce25b5ddb5fa7a777888c2b21cacbd3fe07599fa3d3ae059183e17427919469f9a884abb404be006085dad836f881215e40e5d2d38711a4778b2b87162e46ea12e352efe67d9b7e8a3ec96726b23a6d4d3eece6f26dc1b697b2c7c830876a38c6afbbcd", [[], [], [], [], [], [], [], []]}, 0x963) [ 1023.584050] FAT-fs (loop2): bogus number of reserved sectors [ 1023.597816] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1023.600644] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:20:59 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) r1 = getuid() r2 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x600}}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x3}}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}], [{@euid_lt={'euid<', r3}}, {@euid_gt={'euid>', r4}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@appraise='appraise'}, {@euid_lt={'euid<', r5}}, {@appraise_type='appraise_type=imasig'}]}}) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:20:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0xffffffffffffffc5, 0x400}], 0x0, 0x0) 13:20:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000000)='./file0/file0\x00', 0x400000000000000, 0x16d, 0x0, 0x2, 0x0) [ 1023.832984] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1023.834374] FAT-fs (loop2): bogus number of reserved sectors [ 1023.834380] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1023.842909] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:20:59 executing program 4: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x4000000000000000) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:20:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:20:59 executing program 2: lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x6a, 0x100005, 0x10001, "62becb7584a411d5bc17b2e5747c9ee7", "3893ba8f700d251003149a3f9d871187f3bc49c6c914904857b916faebd874d1a18179ffcd13d278995727ef56776375736a3203fa4bb340469a3ad606e0a6dbc82cac962c1e236374751788395aeb49fb751393fe"}, 0x6a, 0x1) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', 0xfffffffffffffffd, 0x0, 0x3) [ 1023.995035] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1024.004640] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:20:59 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r9 = getgid() getgroups(0x8, &(0x7f0000000640)=[0xee01, 0xee00, 0x0, 0xee01, 0xee01, 0x0, 0xffffffffffffffff, 0x0]) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x4}, [{0x2, 0x4, r0}, {0x2, 0x1, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x1, r5}, {0x8, 0x2, r6}, {0x8, 0x0, r7}, {0x8, 0x4, r8}, {0x8, 0x3, r9}, {0x8, 0x3, r10}], {0x10, 0x2}}, 0x7c, 0x3) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1024.069566] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1024.088968] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1024.096813] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1024.096818] EXT4-fs (loop0): group descriptors corrupted! [ 1024.134755] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaae40, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x80) 13:21:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@routing={0x7f, 0x6, 0x3, 0xffff, 0x0, [@mcast1, @mcast1, @mcast2]}, 0x38) 13:21:00 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = geteuid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@initdev}}, &(0x7f0000000700)=0x30e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r7 = getuid() lstat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000680)={{}, {0x1, 0x4}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x3, r4}, {0x2, 0x4, r5}, {0x2, 0x2, r6}, {0x2, 0x6, r7}], {}, [{0x8, 0x230e53209f2c602c, r8}], {0x10, 0x4}, {0x20, 0x2}}, 0x5c, 0x3) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x2) [ 1024.169710] FAT-fs (loop2): bogus number of reserved sectors [ 1024.175543] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.198644] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1024.221229] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1024.221473] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1024.221478] EXT4-fs (loop0): group descriptors corrupted! 13:21:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x11, 0x0, 0x0, 0x0) [ 1024.395775] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1024.407689] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1024.413937] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1024.422108] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 1024.422112] EXT4-fs (loop1): group descriptors corrupted! 13:21:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xff1a, 0x0, 0x0, 0x0) 13:21:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) [ 1024.582794] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1024.595253] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1024.595479] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1024.595484] EXT4-fs (loop1): group descriptors corrupted! 13:21:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) 13:21:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1024.619926] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1024.620092] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1024.620096] EXT4-fs (loop0): group descriptors corrupted! [ 1024.665645] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 13:21:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000240)={0x0, 0x8}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1000, 0xaaaaaaaaaaaabcd, &(0x7f0000000200)=[{&(0x7f0000000100)="e1c8599521b853c8f82f00a8c08ee37368c4e3e1932641c25567e24a21e6073fe1e080632659dfbbd89b6c977efaefe7ac1c5e517c2ab9cb8cb7bdd9a56b419f0ecf3209d42fb79b44be272dc3d616adcbc3b4284199b09a0a663cf9f2b26d55f0a0a6526439d0613f6fafcf3ead5f67dd8d48105e6d793924461b8b75265f9d5cf28972e36cd2997d3973d2448c5b5a7546389ff1eb66bb2e3bcf274c9328797fab8afbc99fa7d18499331998692140", 0x0, 0x3}], 0x2000000, 0x0) [ 1024.681897] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1024.681901] EXT4-fs (loop0): group descriptors corrupted! [ 1024.701251] FAT-fs (loop2): bogus number of reserved sectors [ 1024.701256] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.786614] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1024.826460] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1024.830764] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1024.840232] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1024.860281] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1024.868007] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000001380)='./file0/file0\x00', 0x80) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x20, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000280)="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") lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) open(&(0x7f0000001300)='./file0\x00', 0x410000, 0x11) 13:21:00 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1024.881942] EXT4-fs (loop1): group descriptors corrupted! [ 1024.898916] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1024.971671] FAT-fs (loop2): bogus number of reserved sectors [ 1024.977881] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4280, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x1b) pread64(r0, &(0x7f0000000080)=""/178, 0xb2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 13:21:00 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$RTC_VL_CLR(r0, 0x7014) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80400, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x80800) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'ext2\x00'}, {0x20, '*'}, {0x20, '/dev/vga_arbiter\x00'}, {0x20, 'ext2\x00'}, {0x20, 'keyringuser'}, {0x20, '/dev/vga_arbiter\x00'}], 0xa, "479e420db84752817e764a4fea72d410c476d15e1fb4294ff059d77e4a6677f8bf6650192a16a2fa293c6db4cac43c89fdef3b08ba07b5e1b6ffb4c696667c9d4cff9d06b1a2238c943697c6a711e908377b3cd018c2aab46a87388469162aaa7d837fbb4b0cead46ac680e67299186e3a13f8be0dd806ffb60ba090bdbffd1511e98d4f06cf90bc7583da73ddae99daffe825596b9acb7749b502da905a96fc6b984fb1f10f16cf46e6cb26a77e801beb6d958b7d43f18511a5d20b6ef2f0c1ae3b069467ec048cd8ce2ee44d18d55122ee9fefdd1f22735abaf6956d1d918fdee14cde465c79bdc740"}, 0x133) getpeername$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x1c) [ 1025.042111] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x5) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000080)=0x101) 13:21:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="16f0252ccead4d6982b0b5d6a94f98dedc942ef6b2818e62b12e0be26fd7621f8063bc3d91ae59c1dacbae611cc41507f712cad876683969fc1bc64c3fc15ffd7d8ca3940f", 0x0, 0x20}], 0x0, 0x0) [ 1025.125638] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1025.142056] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:01 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}) [ 1025.173389] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1025.183588] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1025.201228] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1025.213738] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1025.233423] FAT-fs (loop2): bogus number of reserved sectors [ 1025.233428] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1025.238223] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1025.267207] EXT4-fs (loop1): group descriptors corrupted! 13:21:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 13:21:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40004, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 13:21:01 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x14, 0xdb, &(0x7f0000000080)="cd4a01c2dbf15d0f7883cff5ce511a7280661e4c6771859d4aab2e72251382d8c2e4fbe41f916a6d30279ed6390a0677d5e63870f651218abe4aeeac4cc3314a5d038384c692744e77f962cf510977623e30c69843425016ebe453b2081b2f64d985adff4e90970dba3d92389a95a12ad959c98314dcec96fb28ee24f0d5fa153b91cb9c3b21967d75d0c732b686e6ea07a62ead00eb4749e865a33f2185d5b3fad1678de4a78b003abbb433f3bcc79b10afe41fb6a9c96c7fc2befe8c08472d1034c93970ab6bebbaeba4229f14faa6e8d0a7d4c86d9c6a3c0e41"}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) syz_mount_image$ext4(&(0x7f0000000280)='\x00\x00\x00\xff\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1025.397696] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1025.408480] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1025.417492] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1025.427493] EXT4-fs (loop1): group descriptors corrupted! 13:21:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1025.473481] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1025.481518] FAT-fs (loop2): bogus number of reserved sectors [ 1025.483656] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1025.483662] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1025.523652] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:01 executing program 4: r0 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0x90, "2f16cb109f835e2417410d297ebc76ea5051fc3fd2c23f16a443256c009befd255ad6e2b77f2b53603d2734ff5b6d1a54aac0d0abae003506f75b0f79af4e85a2363575d24b9c3eed336a929c9d733b98ec83616826ac13d899c535c67234d0d6bbea0b75b69ad3353fa2bc2e7d9cda1db25bd059e623695e50fdf307bee5afcfd65cf8a2863d64aeb5d8a935e2a1331"}) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) lstat(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1ef) rt_sigreturn() ioprio_set$uid(0x3, r1, 0x9) creat(&(0x7f0000000100)='./file1\x00', 0x90) 13:21:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) 13:21:01 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x2, 0x9) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1025.615909] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:01 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000180)={0x7, 0x1, 0x1, 0xffffffffffffff9c}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000001c0)={0x0, @speck128}) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r1 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0/file0\x00', 0xe, 0x1) 13:21:01 executing program 3: 13:21:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000b) r0 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1025.757956] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1025.766804] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem 13:21:01 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000100)) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8, 0x35, 0x2, 0x2}, 0x8) [ 1025.767739] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1025.767747] EXT4-fs (loop1): group descriptors corrupted! [ 1025.825848] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x94) 13:21:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e22, @multicast1}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001280)={{{@in=@initdev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x95, 0x2, &(0x7f0000000140)=[{&(0x7f0000000280)="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", 0x1000, 0xaf6}, {&(0x7f0000000080)="a0fc0db15248806cfda6269a420a7955bea25050ec800b0abaab1b2814c32b0278ca604310b69c5e79d9dc4e225da7469fcbfbc91184f82be3cd64bc174d7e1a507d498b7df7ae7a131626f1f02b367199b1012bffb418f58709267de14352e7496ba7a83315ad482071fc16fc570f687b53f35f91f6916666426a5145b914370fbd64d00516deed26cd5b10003fa8d0ae6c3f7c98c218f7145867176829239189f565e007ed49ae43ca9ebb", 0xac, 0x7}], 0x48004, &(0x7f0000001380)={[{@numtail='nonumtail=0'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'nodev'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@seclabel='seclabel'}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) [ 1025.891789] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1025.982516] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1025.988303] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1025.992001] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1025.992021] EXT4-fs (loop1): group descriptors corrupted! 13:21:01 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1e3, 0x0, 0x0, 0x0) 13:21:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1026.026841] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1026.028863] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1026.043024] EXT4-fs (loop0): group descriptors corrupted! [ 1026.054086] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1026.061901] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3f, 0x196, &(0x7f0000000080)=[{&(0x7f0000000140)="48c8702aee0a4ec4e2bc3936dff29d66cb54280efd6c6afc56c997299dd1ec3320dfe6565b21066580c470b9c77f3c27fbf685acd1dff5e8c814ac5163d05cbbbca9430f47efab78770017f1485dd5c3617a953c612c4b55121a1b468fadd8149967b6deca452fc858ae36ed2d1a9f227d2b93b33962f4990f5e15322918f7718730a6ff94893d7151aa50a01ae8dc4f", 0x0, 0x7f}, {&(0x7f0000000200)="50c7b18cd190864b98e9e57ffc2f944c5f3c15e4983d9ab08c6959700bc4d45e7a874ddcd57becf2f6d088b1cca86eaa6a2d6b25e3b863cd931ee7a3e6ef47bc316a215f2f93c34862b7bdb0782da9c7478629ff2d6df3fc6c38836c94841cdef6cc1d64ae155b5adaeba6c264066ce91833811fb1bc57021dd935a1c0686e780b0c2a90b770e8cd434ce8754d869413f9c4c0650b86b7f75d69e345972ac16c36a526b87b45d38d7894d2ac6fe6a68beba04088fb9704cda6b27b8a83bfc43b22b4817880e23fda8c2512bfe0e89662fdef850c10944aad", 0x0, 0xe5}], 0x0, 0x0) [ 1026.109793] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1026.117949] FAT-fs (loop2): bogus number of reserved sectors [ 1026.126945] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:02 executing program 3: io_setup(0x1ff, &(0x7f0000000000)=0x0) io_getevents(r0, 0x8, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000100)={0x77359400}) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1026.205083] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1026.215037] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1026.223898] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1026.248268] EXT4-fs (loop0): group descriptors corrupted! [ 1026.275651] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1026.284029] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x1001, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'cpu'}, {0x2b, 'pids'}, {0x2b, 'memory'}, {0x2b, 'pids'}]}, 0x19) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0xf) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 13:21:02 executing program 5: stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={'syz', 0x1}, &(0x7f00000005c0)="5728d4e39c5cf8bf947e6f7cd43a67a819c1b61284f2f1b3db40452fd87d54cdf4e779a29d218d937308dd24efdbd983e930c3ba674a862878b528b5fad9048312937e695dfe1632244652382d054acbd19cb046b87073c93bf1c9fd1bd16688ae533184a978510b01ec85ebd891b739d140768cf87dbf71dac9ec46e90b83b5edf1a53c0873acfdddbc326b3a45214fe52dcd55b03630e69061f00a5f68216429822b30cd0eeecc07e72cab67ea59054a999e22920a336206e3acfe9a9f5f40a91a0cb8fa", 0xc5, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x80, 0x0) bind$netlink(r3, &(0x7f0000000700)={0x10, 0x0, 0x25dfdbfb, 0x10000004}, 0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="6b86ccfef6a2d4d1de549a296a7c223ec29d7165fa43755a4634162799afe40a2f6ca40448a77fd706aac17fc2d5e79b4dc55f49b94a33ee4dd8799fa87adce1b01a46792763", 0x46, 0x5}, {&(0x7f0000000200)="2e199157d527993f930005c4dcb6b1c22127d13e8cd08ed0a7adc797aab217825a0e477f9cafc5aae45c71dab940b21d167792ec990a529e5d", 0x39}], 0x800000, &(0x7f0000000480)={[{@resgid={'resgid', 0x3d, r0}}, {@data_writeback='data=writeback'}, {@debug='debug'}, {@bh='bh'}, {@init_itable_val={'init_itable', 0x3d, 0x9}}, {@bsddf='bsddf'}, {@resuid={'resuid', 0x3d, r2}}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}], [{@hash='hash'}]}) gettid() syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:02 executing program 2: lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-'}, 0x28, 0x3) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000000c0)='./file1\x00', 0x2, 0x0, 0x0, 0x0, 0x0) [ 1026.353617] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:02 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x404000, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 1026.451331] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1026.512328] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:02 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040)=0x4, 0x4) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffff72, 0x0, 0x1000000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x40000008) [ 1026.594223] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1026.601578] FAT-fs (loop2): bogus number of reserved sectors [ 1026.601584] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1026.611070] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1026.611077] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x38, 0x0, 0x0, 0x0) [ 1026.651869] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1026.658109] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x4) write$FUSE_WRITE(r0, &(0x7f0000000040)={0x18, 0x0, 0x2, {0x8}}, 0x18) [ 1026.734232] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1026.740174] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x9, 0x1, 0x4, 0x4, 0x7}, 0xc) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000480)) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x3, {{0xa, 0x4e20, 0x6, @local, 0x60000000000000}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x27}, 0x5}}, {{0xa, 0x4e20, 0x4, @mcast2, 0x80}}, {{0xa, 0x4e24, 0x3, @mcast2, 0x9}}, {{0xa, 0x4e22, 0x9, @loopback, 0xad1}}]}, 0x290) write$UHID_INPUT2(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0c000000b900e2a80c1d2299561cc36ca9fdb54dc3f4d70dcfef1f0e9757f73704ccb47c531587acd73ee44dbbb6a3ac8ca04e1894779f2bc06306601c0abac804c747f37750bb858ecc810000007825815e22fdc8efc435a435ee3162dcf8c939e67782ceb3aece3b64edd9f095646db08fb75f8254fe60246b1d67557071c4f821a9d525db97564806352450fea1b55e8c026f5ea2ca73591fa95e18e89498f9009d9f05b6fe4766a0254b14c3440755baa04c80d8a5e181056f6751dfc2"], 0xbf) 13:21:02 executing program 5: getrandom(&(0x7f0000000180)=""/101, 0x65, 0x2) syz_mount_image$ext4(&(0x7f0000000040), &(0x7f0000000080)='./file0/file0\x00', 0x1, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef51abfb3991b4a9", 0x41, 0x400}], 0x800, 0x0) 13:21:02 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:02 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101400, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x1000) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:02 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x40, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = getuid() quotactl(0x1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)="463b22a69704147c2d74fcbd8133bb20614295098483fe3442f158695f0a86f7787ed9137061892a0d53e9937bea1e267efaa4dadb3b22aa0d21b1d4a7b6") 13:21:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/174) [ 1026.942192] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:02 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00\xd5\x83hZ\v{A\xa5\xb8\xf8\xe4\xc5#\xc9\xcc\xf4[Z\xe4\x95iG\xc5>Dl\x10!\xc0L\x82\x86\x9a\xdch<\x00\xec? \xe8\x02\x91\x01\xe8\xef\xbe\xbe\xc1\xf8\x16\xef\xb7\nA\xf7\x96\xcc\xcd\xcb\xf8\x167\r\xe5\b\x1b5\xe8\xe6\x8e$\x9e\xa0\xe3\xe5\x9c\x0e\xa3@d\xeb\xb6\xcb\xe3*\xcb\xcaq\xe0\xcb\x18\x19\x8f)\xb3\xd9V\x01\x96\x16\xa9\xac\x95z*\xb7\x84\x8b\xae\xd8\xb4\v\xa8\xd9\xe6\xd4{\x8e5p\xa2P\xe8', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x1010, r0, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/86, 0x56}], 0x2, &(0x7f00000003c0)=""/99, 0x63}, 0x42) [ 1027.065014] FAT-fs (loop2): bogus number of reserved sectors [ 1027.071146] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1027.078951] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1027.078956] EXT4-fs (loop1): group descriptors corrupted! [ 1027.097673] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1027.198182] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1027.201063] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1027.215483] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:03 executing program 2: setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@v2={0x0, 0x2, 0x8, 0x99f, 0x27, "ead03af2f74dd247dce669ed92ce14d5fe0797f471d6481f6742e47426b5f62be41099ad9dbd5b"}, 0x31, 0x1) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1027.215489] EXT4-fs (loop0): group descriptors corrupted! [ 1027.226510] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1027.226623] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1027.226630] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1027.271157] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1027.280500] EXT4-fs (loop1): group descriptors corrupted! 13:21:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1027.361382] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x8d, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0xffffffffffffff33, 0x400}], 0x2028000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000100000000000000000000000000000000b70000008d6d9b7c0ec63007479e6f69c42139e204672a382952a3a40c864dab5a19ca64b5cb35fc47168794cf8cb8916c560bfe4ee59c18e8b41a975378e20eed89b675443db9d307452c2125beddb5f230a97ebb30423d7283542ae0ed1d83d5f7875010b57752d574092aeb9d31b881e666a7547ec20c80e15afb35419c9b48faada7aa1d384f565c14714c4a3ae56a0c4837853d7dfe77d08b29afbc57a82dce5eec76c2c0dc9a31d4416410ca87d90e926905c85abd54529e"], &(0x7f0000000140)=0xdb) 13:21:03 executing program 5: syz_mount_image$ext4(&(0x7f00000002c0)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/83, 0x53, 0x40, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000100)=0x4, 0x4) [ 1027.494685] FAT-fs (loop2): bogus number of reserved sectors [ 1027.494931] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1027.520389] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:03 executing program 3: [ 1027.539429] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1027.602256] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1027.610322] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1027.619646] EXT4-fs (loop1): group descriptors corrupted! 13:21:03 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0xfcdd777858a136f5, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1f5) 13:21:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc4ebcf081bd4b211, 0x0, 0x1, 0x0) 13:21:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0) 13:21:03 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000000)={0x26, 0x3, 0x0, {0x6, 0x5, 0x0, 'ext2\x00'}}, 0x26) creat(&(0x7f0000000040)='./file1\x00', 0x2005) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1027.791017] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1027.799426] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_GET_SECUREBITS(0x1b) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 13:21:03 executing program 5: [ 1027.852807] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1027.862570] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1027.870420] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1027.889370] EXT4-fs (loop1): group descriptors corrupted! 13:21:03 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000100)={0x7, 0x4d, 0x2}, 0x7) syz_mount_image$ext4(&(0x7f0000000000)='\xaa8shV', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x20, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x5, 0x800) ioctl$RTC_WIE_ON(r1, 0x700f) [ 1027.903601] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x46200, 0x0) write$ppp(r0, &(0x7f0000000180)="b055797af3168def31ddbbd554576d7c5da587ebd96cbab00c50f9f863a6abe6177043bf50ba194376ac9d421ec17e3e09fa25df13b6b99d19c4f14f2c847850a5604b3504e89a630350ae945e5ecf2a5377c314336f14dd95b14dbcfaf2808da5797dd2fb2a", 0x66) 13:21:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0, 0xe6bc, 0x101, 0xfff}]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/62, 0x3e}], 0x1, &(0x7f0000000380)=""/77, 0x4d}, 0x40000040) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x543}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x40000) 13:21:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1028.057010] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1028.076183] FAT-fs (loop2): bogus number of reserved sectors [ 1028.089111] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1028.115574] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1028.125736] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1028.137270] EXT4-fs (loop1): group descriptors corrupted! 13:21:04 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0/file0\x00', 0xe, 0x1) lsetxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@md5={0x1, "5993700468bdf7f98ab9c6d2a1a74d8c"}, 0x11, 0x2) setxattr$security_selinux(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:udev_exec_t:s0\x00', 0x21, 0x1) 13:21:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x5, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, [@generic={0x1782, 0x5, 0x4, 0x9, 0x81}, @jmp={0x5, 0x3, 0x6, 0xf, 0x9, 0xfffffffffffffffe, 0x10}]}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xc}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1f, 0x7, &(0x7f0000000000)=@raw=[@alu={0x7, 0x9, 0x7, 0x1, 0xf, 0x110, 0x4}, @generic={0xfffffffffffffffd, 0x6, 0x5, 0x0, 0x9}, @generic={0xfff, 0x0, 0x2, 0x101, 0x1}, @map={0x18, 0x7}, @ldst={0x0, 0x1, 0x3, 0xb, 0x1, 0x15c, 0x8}, @jmp={0x5, 0x4, 0x7, 0xa, 0xf, 0x80, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x2000000000000, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x6}, 0x48) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000380)='system.posix_acl_access\x00', &(0x7f0000000980)={{}, {0x1, 0x4}, [{0x2, 0x1, r2}, {0x2, 0x6, r3}, {0x2, 0x5, r4}, {0x2, 0x1, r5}], {0x4, 0x4}, [{0x8, 0x5, r6}, {0x8, 0x1, r7}], {0x10, 0x1}, {0x20, 0x4}}, 0x54, 0x3) write$binfmt_misc(r1, &(0x7f0000000200)={'syz1', "b3a4455e2ac6fe67c0e82fba47ddb11d0933da01d87804c36e5cc5317ef5733f4f1473e405497f27efb5fa84a748ecb781d2268abd41c32ad8ec0232f8a773bad51827cad9c63948b15d0cbf7d266db79dc2e1ba7cd92eafe05f49558e30e50dd07e57ea9f8fb62faa41"}, 0x6e) 13:21:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x443, 0x0, 0xfffffffffffffffe, 0x0) [ 1028.252488] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1028.254056] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1028.267028] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1028.277414] EXT4-fs (loop0): group descriptors corrupted! 13:21:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x9c, 0x0, 0x0, 0x0) [ 1028.324707] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1028.329368] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1028.330888] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1028.330893] EXT4-fs (loop1): group descriptors corrupted! [ 1028.378659] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1028.418910] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 13:21:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) prctl$PR_GET_CHILD_SUBREAPER(0x25) [ 1028.426418] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 13:21:04 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x111000, 0x108) fchmodat(r0, &(0x7f0000000080)='./file1\x00', 0xc5) 13:21:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 1028.496244] FAT-fs (loop2): bogus number of reserved sectors [ 1028.503840] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1028.504290] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1028.521235] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1028.521240] EXT4-fs (loop0): group descriptors corrupted! 13:21:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x9}], 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)="47e5e8f8a55570c7ce42db60a50867c5f99a2d19a6f29c52bab7eb96741b64de76a955a1ce1dcba2f220a8b7ecb1ba2e0d79f60799c6c668adc127c722fc362b0179a106bd97f012ab", 0x49) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'veth0_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) [ 1028.665421] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1028.673420] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1028.701881] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1200070, 0x0) 13:21:04 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0xe0000000, 0x3, 0x100000000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00') 13:21:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_read_part_table(0x4, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="507f2b6d680bfaaed0c930a1684da755aba9e5a5", 0x14, 0xffff}, {&(0x7f00000000c0)="de869cc3a8d6560cf71f5508dcaa02536df24b29c91ce1478523033a4e350c10740578ec360d1b6ba769e5d6e19908e32e592f2369a0344d4e626c94d13a873a135b3ed8b1c1ad7e6d3dfc76f3593fc9342adbbf7e0fe0d1313adb9c9567a38b44fccc96c1ea042bfe95db", 0x6b, 0x119d1afd}]) [ 1028.791032] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1028.800722] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:04 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000100)={0x5, 0x9, 0x8f}) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000140)={0x18, 0x1, 0x0, {0x6}}, 0x18) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f00000000c0), 0x0, 0x0) r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) [ 1028.872005] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1028.907182] FAT-fs (loop2): bogus number of reserved sectors [ 1028.925419] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1028.931411] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) mkdir(&(0x7f00000015c0)='./file0\x00', 0x800000c4) r0 = geteuid() getresgid(&(0x7f00000013c0)=0x0, &(0x7f0000001400), &(0x7f0000001440)) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x6, &(0x7f0000001300)=[{&(0x7f00000000c0)="90e2319b8da7c55d3280bdccda58c37922874baa4705493f555bb085402f1de5b22d04803a508a46e2c5bdfeb982a7f4b0372f1ea95ecd3036047ccb84cb9495b31c08cde9bb3f0b4efb63ba921c1961a5", 0x51, 0x3}, {&(0x7f0000000140)="9a6ac68e7b5e4041f909916b241c876431bc22f78950650bcab30b695735a923d3c4be40f8e4b9321b089423f4f17e71ec828224a7363bbe7ce4ab", 0x3b, 0x101}, {&(0x7f0000000180)="6c1e0960f97d001b74ef6970e8017b1ba769110cfc4f0f40a54df7f347d92b7f166a8927b25d80b28d0f7333fd3637", 0x2f, 0x9}, {&(0x7f0000000200)="c7cab5", 0x3, 0x7}, {&(0x7f0000000240)="78afd7f7d9ffa36c5467fb0f71f038af242cf7475e92c663d61542d02968886cc921d3f9355cbdee3f3018e4c398", 0x2e, 0x8}, {&(0x7f0000000300)="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", 0x1000, 0x76}], 0x2000000, &(0x7f0000001480)={[{@noinline_data='noinline_data'}, {@extent_cache='extent_cache'}, {@resuid={'resuid', 0x3d, r0}}, {@acl='acl'}, {@resgid={'resgid', 0x3d, r1}}, {@discard='discard'}], [{@appraise='appraise'}, {@hash='hash'}]}) [ 1028.971204] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20000000027, &(0x7f00000002c0)={@multicast2, @loopback}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write$P9_RXATTRWALK(r4, &(0x7f0000000040)={0xf, 0x1f, 0x1, 0x3a1}, 0xf) 13:21:05 executing program 2: r0 = geteuid() prctl$PR_SET_TSC(0x1a, 0x3) ioprio_set$uid(0x3, r0, 0x8000) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1029.120692] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1029.129153] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1029.138284] EXT4-fs (loop1): group descriptors corrupted! 13:21:05 executing program 4: dup(0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file1\x00', 0x4) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1029.212486] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:05 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/83) [ 1029.276209] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1029.283921] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1029.304716] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1029.314230] EXT4-fs (loop0): group descriptors corrupted! [ 1029.329025] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1029.342679] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x402}], 0x0, 0x0) 13:21:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='e\x00\xb7\x00 ', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/127, 0x7f) [ 1029.370717] FAT-fs (loop2): bogus number of reserved sectors [ 1029.377889] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1029.397651] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1029.540518] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1029.548393] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1029.557514] EXT4-fs (loop1): group descriptors corrupted! 13:21:05 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000300)='./file1\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000240)=0x99a) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f00000001c0)="78a708e32493160f8061789adff38a03995f358aa605f28aa9de8de511646a028edad62677b7ea52f376c9dd4140c901b28816b49dca609ac35152f5dd67038dfe4c02b3e3130102750608fcf7ed", 0x4e) keyctl$set_reqkey_keyring(0xe, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1029.613357] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:05 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2ffc, 0x349, &(0x7f0000000040), 0x400, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') [ 1029.655773] FAT-fs (loop2): bogus number of reserved sectors [ 1029.664508] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0xfccd, 0x404}], 0x20, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0xb00, 0x70bd28, 0x25dfdbfe, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0xeba}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008001}, 0x48000) 13:21:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18, 0x0, 0x6, {0x34}}, 0x18) r1 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x2) 13:21:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "f77ce9f21e4cba052bde29a6cbf91b93462956f5"}, 0x15, 0x1) [ 1029.767715] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1029.774220] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x0, 0x0, 0x2, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0x4) 13:21:05 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x80000000000003e, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x401, 0x1f8a}) 13:21:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x9, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f0000000080)={0x8, 0x6, {0x51, 0x8, 0x2, {0x6368ae32, 0x9}, {0x8, 0x5}, @rumble={0xfffffffffffffffc, 0x8}}, {0x57, 0x10001, 0x3f, {0x80f3, 0x3}, {0x2, 0x80000001}, @rumble={0x4, 0x8001}}}) [ 1030.003759] FAT-fs (loop2): bogus number of reserved sectors [ 1030.009875] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1030.026087] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:05 executing program 1: setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80) getsockname$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) syz_mount_image$ext4(&(0x7f0000000000)='\x00\xe8\x00', &(0x7f0000000100)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) [ 1030.055326] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1030.062924] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1030.062934] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20) 13:21:06 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1/file0\x00', 0x0) open(&(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x10a) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file1/file0\x00', 0x0, 0xfffffd46, 0x0, 0x0, 0x0) 13:21:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) r1 = getpgrp(0xffffffffffffffff) write$cgroup_pid(r0, &(0x7f0000000100)=r1, 0x12) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x400) 13:21:06 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x8200, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000200)={0x10, 0xfffffffffffffffe, 0x3}, 0x10) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/attr/current\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000040)) fdatasync(r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x81) [ 1030.228299] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1030.244425] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1030.262341] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1030.272419] EXT4-fs (loop0): group descriptors corrupted! 13:21:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x0, &(0x7f0000000040), 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getgroups(0x3, &(0x7f00000002c0)=[0xee01, 0xee00, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x9042, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r1, @ANYBLOB="2c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030ec403440ab1c303830302c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030332c616c6c6f775f6f746865722c657569643e89d11a9d955ca27396353d95d72e3faca20af63ea4f8a4f09714c745af7320e1f5bfb0dcefffae74b63568fa43d7d9d54fc3e8a830b436f2637774ff22d07df3eae10017e9b64a2c95db5e03888a0cca399af797d2a1cb3c85a28c6f9a5cc34500da617feadb02de6027c25e58d8163dc63e6e", @ANYRESDEC=r2, @ANYBLOB=',hash,\x00']) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000001840)=[{&(0x7f0000000740)="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", 0x1000, 0x6}, {&(0x7f0000000140)="e49b68e80456f99e227f3697fe2461d9e5098461c7b20afb76075f7879035a2589239268b96e0135969c516cca5c738ab90ea7c9df43e66ee63a269a9d3296993048187bdee17e7a58e4abfb92d9dfc1e76c092b71d258867fdd9665f65a2e1d349541bdd557aef5da15c2f870aa4480722655575583a48a11289a42140b75f651e0b7ac67b8cd0796e32d2665de6e48e5c3ce9801e47ce9bba457d0924eed083dce4d2a2fa55c", 0xa7, 0x4}, {&(0x7f0000000200)="8aebf8284b2c7c673de35c74313418f9cb93488d5ea98ef08a03a4f53749a48832fde0f2b3c925b348dd6b769af0", 0x2e, 0x4}, {&(0x7f0000000440)="66596c5dfdcc1d92327e04bbaa0e4d15e86538aa43576bc2a0ae15e0fb2c4f3b07ae172092cbb94f4bd5cf03f1b8828606e2724fe14fdadc6f06d081efdad9ce2af71a38452c167a3719b389ebebbca668421671eab856e88dc81644a4e07111bc6529cad6e92d6fa7dbd63dc2cc825953181740eb9603de2968022d17b94bb1bf921974ccd2579d7fac3b4f65c2bd87b60aac9023cb3dfe496fd6a34e1b33e4a3fce8c2e9c2a34a56bb62d6d0ebeb462989ad4cb9204af4c31761579d7881c72140a42f6ffe175e3eba7798c1ecfd4572f87adb4bfdf64155fbf7075965c903dc904720cc1ef0540f4667316e", 0xed, 0x5}, {&(0x7f0000001740)="659acb8da0759383984e20031e001402560cd614d92159f4e69a04524f28733a29afe9a6a67537c2f9893e843fb5492577e0a34a0aec5ef5e3e30d7a9c7beb44e05ac1f55f2ab5fa18a051aebcb2b70b6ee2510baba393ae91622cfafbac1bf2f10dcbeff48812b78a1a45af6d537488200259570e51e225477a22d1cadc2a496e6435a0838f527d225d346a5ea911b5626acc9adc4ec9db12213dac79719d14ebd432d017820760d889552641250be126bf1da9c9a5e2605d5dc2fcc3e6e356a923e93de88851fc06180467240b0727a49ecc46879cf7223f0a81ad39f3982aae4d947c5499e994cc562eba1bc9a76fb561bfee", 0xf4, 0xfffffffffffffffe}, {&(0x7f0000000240)="585f35d232f4b933681abb5d824fc4adba72d9328b48c7f1f27fe4db695c1cb9", 0x20, 0x80000000}], 0x801040, &(0x7f0000001900)={[{@prjquota='prjquota'}, {@abort='abort'}, {@min_batch_time={'min_batch_time', 0x3d, 0x7}}, {@nojournal_checksum='nojournal_checksum'}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@nobh='nobh'}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_measure='dont_measure'}, {@context={'context', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfshat={'smackfshat', 0x3d, 'eth1'}}, {@obj_role={'obj_role', 0x3d, 'fuse\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@euid_lt={'euid<', r2}}]}) 13:21:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x42000) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$UHID_SET_REPORT_REPLY(r1, &(0x7f00000001c0)={0xe, 0x8, 0x80000001, 0xfffffffffffffffa, 0xe0, "c5e6e27305e2090ff8a0f69ea8acdd1114b5c52feb184e8ebcee1400e7c21ad2df48b15d48f40366828361304e159c16a877a89d9905606f181a6f803773929781c222e1ebd2d3da3eaab63fdce68b0277007268ecfc8ea5955ac4277e934428eebadf7f1632413098468a8098b0264d930bf1facea91bd5b59ad79f0b3ed0b0a97188427e84b4709339863d2f01cf9ed0e1930412c52add0e5f07c8f804f02001f7f984040e219dc19ce49ca6809f01df889d74bda6b0587e74382d60d969a1841b6f1ac86a3050bdc49e530c333d808c3e0193b26e6a82415af83d0e132d2f"}, 0xec) 13:21:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c0000000000000001f2000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x4) [ 1030.318140] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1030.326987] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1030.340351] FAT-fs (loop2): bogus number of reserved sectors [ 1030.350354] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1030.422521] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1030.447832] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1030.456758] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1030.471281] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1030.472739] FAT-fs (loop2): bogus number of reserved sectors [ 1030.472744] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1030.493394] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x301800, 0x0) prctl$PR_SET_FPEXC(0xc, 0x60080) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, 0xffffffffffffffff) 13:21:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x8001, 0x23, 0x5, 0x3, 0x1, 0x5}) [ 1030.544028] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1030.552424] EXT4-fs (loop0): Invalid log block size: 61953 13:21:06 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/54, 0x36}, {&(0x7f0000000500)=""/212, 0xd4}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/21, 0x15}], 0x9, &(0x7f0000001700)=""/167, 0xa7}, 0x2020) 13:21:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x2) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1030.657142] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@initdev}}, &(0x7f00000001c0)=0xfffffe50) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="de5197b6297fe2fdbc1527b3807553934335a5e43b4cd1f9f2053d473ca1adcfb9b6ecf067a493a9e241014e69e9ca0cf2", 0x31}], 0x1000, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYBLOB=',subj_user=jqfmt=vfsv0,defcontext=staff_u,context=system_u,fsname=ext2\x00,\x00']) [ 1030.708927] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1030.741118] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1030.780063] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1030.787725] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1030.819617] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1030.827156] EXT4-fs (loop0): Invalid log block size: 61953 13:21:06 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1030.860914] FAT-fs (loop2): bogus number of reserved sectors [ 1030.866768] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:06 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x81) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x40000, 0x1) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000440)) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x855, 0xed, 0x80000000, 0x0, 0x0, 0x400, 0x4000, 0x4, 0x7, 0x100000001, 0x8, 0x7, 0x7f, 0x1a, 0xffff, 0x8, 0x7, 0x8, 0x3, 0x1, 0x0, 0x7fff, 0x5, 0x4, 0x401, 0x2, 0xe8e, 0x2, 0xabf3, 0x100, 0x1, 0x292, 0x5, 0x100, 0x75a, 0x10000, 0x0, 0x80, 0x4, @perf_config_ext={0x8, 0x3}, 0x2020, 0x3, 0x8, 0x0, 0x8, 0x4, 0x9}, r3, 0x8, r1, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0x7fffffff}) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@remote, 0x2, 0x3, 0xff, 0xa, 0x10, 0xb53}, &(0x7f0000000380)=0x20) 13:21:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x1, &(0x7f0000000100)=[0xee01]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x8, &(0x7f00000003c0)=[0x0, 0xee00, 0xee01, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0]) r7 = getegid() getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {0x1, 0x5}, [{0x2, 0x2, r0}], {0x4, 0x2}, [{0x8, 0x7, r1}, {0x8, 0x1, r2}, {0x8, 0x0, r3}, {0x8, 0x1, r4}, {0x8, 0x2, r5}, {0x8, 0x6, r6}, {0x8, 0x6, r7}, {0x8, 0x4, r8}], {0x10, 0x5}, {0x20, 0xd9728960aebcd4f4}}, 0x6c, 0x2) 13:21:06 executing program 5: setrlimit(0x8, &(0x7f00000a3ff0)={0x100000001, 0x1f}) mlockall(0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/attr/exec\x00', 0x2, 0x0) [ 1030.984843] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1030.997718] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:06 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8100, 0x0) fchmodat(r0, &(0x7f0000000100)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="9ed85d9a956879176ffdd9a183c07d862dfadf11fe74fc3551a23f842b326ca332", 0x21}], 0x1, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1031.071276] FAT-fs (loop2): bogus number of reserved sectors [ 1031.078856] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1031.086563] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1031.086569] EXT4-fs (loop1): group descriptors corrupted! [ 1031.101447] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x0, 0x0, 0xfffffffffffffffa, 0x0) 13:21:07 executing program 3: syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1031.151743] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1031.160879] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1031.170275] EXT4-fs (loop0): group descriptors corrupted! [ 1031.184058] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1031.192660] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) gettid() [ 1031.312821] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1031.329353] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='e\b\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0xfffffed6, 0x400}], 0xfffffffffffffffc, 0x0) 13:21:07 executing program 3: r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1031.370047] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1031.376581] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1031.377867] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1031.377873] EXT4-fs (loop0): group descriptors corrupted! [ 1031.400926] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xffffffffffffff1e, 0x0, 0x0, 0x0) 13:21:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x80000000000, 0x0) mount$bpf(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='bpf\x00', 0x8000, &(0x7f0000000300)=ANY=[@ANYRESHEX=0x0, @ANYRES32, @ANYRESOCT, @ANYRES16]) 13:21:07 executing program 4: stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='security.SMACK64IPOUT\x00', &(0x7f0000000280)='vboxnet1\x00', 0x9, 0x3) r0 = creat(&(0x7f0000000380)='./file1\x00', 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0), 0x10) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [], @local}, 0x7, 0x0, 0x3, 0x4, 0x0, 0x6}, &(0x7f0000000340)=0x20) write$P9_RFSYNC(r1, &(0x7f0000000040)={0x7, 0x33, 0x2}, 0x7) [ 1031.501000] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1031.509951] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1031.533633] EXT4-fs (loop1): group descriptors corrupted! 13:21:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffffffffec7, 0x0, 0x0, 0x0) 13:21:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0xff, &(0x7f0000000580)=[{&(0x7f0000000040)="ad14cb4ef10f51a14916d8af17127ba5865a9dcbf857c458e5", 0x19, 0x7}, {&(0x7f0000000100)="3d249a0a160562afde7f99a67890e2a6312efd2b023ea1c1be334fb1cef31493732c6570260bb123e62c30b7e3f2dbaeaa88e85cc0765caebda682e406a3a956be3f4223ceb6ab7fb3640ffd5ee0890bfdf6cc51f885cd6aa7dc96d7bea0ca7b0309c655964a00d94d6117e4c316db63e366fee024c4a9bc108438", 0x7b, 0x388}, {&(0x7f0000000180)="790d3003f651a0ed61d57d05f673014bccaba3b70d842d46188ed53df543f5b5db0a318a4136602265e3a018b85f93f9e1f726457d62574d3597a61a61754efeb10c959b4ef7afb447cb8abd4d3a31cc9aa57cf75857c138d1eafe650dcbc98c6e9332974a15d84c19eb2f982346c58c76e5a5e4e8f28dd74f065844b4ce3f6bd97ec8b616ed3101bd253dac2de572b7c6246c80880023fe15b992e71a2ee882ab65e6c155ff9030e1", 0xa9, 0x27}, {&(0x7f0000000640)="ab61759061d6ffb602ae209e743159d38e419187bb765850e5a271cb69a1b8cccf4e1ee940d7a789147a954ba6959c03de9bc3d54add644905552ac23c1983c96d76b36fcc35686c8dc9ec3b50ffd9d71d53f7b4834194e5276da977c0bd0230a170e7fb3b9ec93feff0ce6bd31dbb2ac07a435ae5d7a3516274934cc9f9cbf6eadde550ea09041bdea9f6e115cb9b09090edecfaea9e69703a51de1b9bb73ed60b47393a23fbfa607c07794a96d8bf3e78c8d199a7f27aac52d98649581188eae8be0965da9", 0xc6, 0x400}, {&(0x7f0000000740)="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", 0xc5, 0x1}, {&(0x7f00000004c0)="d706da7457198d461a6ff352e16bdbab8a8b33c8a3f05706138104143cabfd3379e075192eaaf510ba5fb30efce7ba708e19718b4a18f0c241b8c28de21f0e43db8eb514ebfd0402be2d13ca444e6de2c5ce496d8251961b25738a85243b3e1a0035d51f9ed8f3650905cf40008ad0f778cf6cd58a4dc4f35579bc516fa72650ec561d050734a5e21f9aeb14440fb8c2fedd193c0fe898166b652b045a7fbaefaf33a89270e832", 0xa7, 0xfffffffffffffffe}], 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_matches\x00') openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000002c0)={0x30, 0x5, 0x0, {0x0, 0x4, 0x5, 0x7}}, 0x30) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00') 13:21:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0xffffffffffffff10, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000040)={0x2a, 0x6, 0x0, {0x6, 0x2, 0x1, 0x0, '-'}}, 0x2a) [ 1031.686088] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xd9, 0x0, 0x0, 0x0) [ 1031.752075] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1031.758929] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1031.772799] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xa0100, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x100) 13:21:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="6e6132f33b786656469b89747400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000640)="50a9de194b1b1dd6a8a009cee880c25830690da07dac006765fe7d26aedea18c44a1da8adf5bf92d2a483f2c62f28cb570003e8fb64fa15b757caca39d15c4335095bda6f8a85e5ba738b21b0210b6eab79ccdb3b119842cec4f8a06e6b5d2ca44aab0c1ddd9e3a86622e2574307666a196ae0310a864f9b9dd3d70d59b34c098afac4412459") getsockname$packet(r0, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000600)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4c, r2}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000400)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r4, &(0x7f0000000240), &(0x7f0000000300)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x210100, 0x0) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3, 0xea0, 0x8c, 0x1, 0x0, 0x26be, 0x0, 0x0, 0x8001, 0x3, 0x8, 0x7, 0x9c39, 0x5bb, 0x0, 0x7c, 0x1, 0x40, 0x8, 0x1, 0x0, 0xff, 0x1f, 0x5, 0x800, 0x8c, 0xffffffff, 0x5, 0xa53, 0xa4, 0xffc00, 0x1ff, 0x1ff, 0xfffffffffffffbff, 0x101, 0x4daeca2f, 0x0, 0xdab, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x20011, 0x5, 0xf2, 0x6, 0x3, 0x0, 0xaf}, r5, 0xffffffffffffffff, r3, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) write$FUSE_CREATE_OPEN(r4, &(0x7f0000000440)={0xa0, 0x0, 0x8, {{0x2, 0x1, 0x2, 0x3, 0xbc, 0x708, {0x2, 0x6, 0x1, 0x6, 0x9, 0x7, 0x80000001, 0x3f, 0x2, 0x7fffffff, 0x0, r6, r7, 0x80, 0x4a0}}, {0x0, 0x2}}}, 0xa0) tee(r8, r0, 0x0, 0x1) [ 1031.799202] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1031.815775] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1031.818847] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:07 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@allocspi={0xf8, 0x16, 0x31d, 0x0, 0x0, {{{@in6, @in6=@ipv4={[], [], @multicast2}}, {@in6, 0x0, 0x33}}, 0x0, 0xf0ffffffffffff}}, 0xf8}}, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1032.027843] FAT-fs (loop2): bogus number of reserved sectors [ 1032.037533] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x40000000400}], 0x0, 0x0) [ 1032.123148] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1032.141896] FAT-fs (loop2): bogus number of reserved sectors [ 1032.141902] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1032.143516] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1032.150201] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 13:21:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1032.150450] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1032.150456] EXT4-fs (loop0): group descriptors corrupted! [ 1032.173963] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1032.193266] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000180)="42875aa4b47c4914915966e0da780280261def9d1b4e0fb5b17cdeea116c15129b32c8d9dd33bebd1505950f48ccd4b83e625b028ae9e2557829ad6a33683dd11f81ae85e1f565450fb4cc59ec1873e2ce4a6ca6b169307de19814bbf68e3492794bfecfcf33e7fe3514cb8b7b762c662bd53a38c29d1ca383b3eb4cfb951ffb61c64d9cc06a0c75d953d0993152edac4ceb32cc84c6c0c4934af1ae11cac97e649c429f0787fc6439", 0xa9, 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x10000000040200) accept$unix(r2, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r3) 13:21:08 executing program 4: socketpair(0x10, 0x80007, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x130}}, 0x8000) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x80000001, 0x1485, 0x1, 0xee, 0x0, 0x8, 0x1064, 0xe, 0x40, 0xfffffffffffffff9, 0x200, 0x6, 0x4, 0xfffffffffffffffa, 0x1, 0x7, 0x7ff, 0x7, 0x7f, 0x59, 0x20, 0x0, 0x2, 0x1f, 0xffffffffffffffc9, 0x2, 0xfffffffffffffff7, 0x7fffffff, 0x2, 0xde50, 0x3, 0x9, 0x2, 0xfffffffffffffff9, 0x5, 0x4, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x8000, 0xfffffffffffffffd, 0x9, 0x0, 0x20, 0xc1b, 0x2}, 0xffffffffffffffff, 0x4, r1, 0x1) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1032.350655] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1032.366415] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1032.376937] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1032.386644] EXT4-fs (loop0): group descriptors corrupted! [ 1032.440667] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:08 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x70, 0x9, 0xffffffff, 0x0, 0x20, 0x0, 0x7, 0x1002, 0x0, 0x200, 0xfffffffffffffcfe, 0x3, 0xff, 0x5, 0x0, 0x4, 0x8, 0x2, 0x3a5, 0x6, 0x2, 0xc6cc, 0x0, 0x7fff, 0x0, 0x2, 0xef, 0x10000, 0x3ff, 0x2, 0x200, 0x7fff, 0x1000, 0x4, 0xdd, 0x9, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x42, 0x25c8e307, 0x7, 0x0, 0x7fffffff, 0x100000003, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x2) r1 = gettid() ptrace(0x10, r1) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/uts\x00') syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000980)={@initdev, @broadcast, 0x0}, &(0x7f00000009c0)=0xc) flock(r0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000a00)={@rand_addr="fa2ed633b8dfb568c2ac01fbff59f091", 0x10, r3}) fstat(r0, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) ptrace$getenv(0x4201, r1, 0x1, &(0x7f00000000c0)) 13:21:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) r1 = dup(r0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x318, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = getpid() sched_rr_get_interval(r4, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="8bb8") recvfrom$unix(r1, &(0x7f00000002c0)=""/187, 0xbb, 0x100, 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+10000000}, {r5, r6+10000000}}, &(0x7f00000001c0)) [ 1032.550032] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1032.586320] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1032.589186] FAT-fs (loop2): bogus number of reserved sectors [ 1032.589191] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$smack_current(r0, &(0x7f0000000040)='ext2\x00', 0x5) dup3(r0, r0, 0x80000) 13:21:08 executing program 5: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) socketpair(0x1e, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x21) write$P9_RLOCK(r1, &(0x7f0000000100)={0x8, 0x35, 0x1, 0x3}, 0x8) write$FUSE_INTERRUPT(r1, &(0x7f0000000140)={0x10, 0x0, 0x8}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 13:21:08 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1032.776552] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1032.799689] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1032.810634] EXT4-fs (loop0): group descriptors corrupted! [ 1032.827808] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1032.853891] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:08 executing program 5: sched_getattr(0x0, &(0x7f0000000180), 0x30, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaaaaaaaaaac59, &(0x7f0000000100), 0x2000, 0x0) 13:21:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'ext2\x00'}) r0 = getegid() setfsgid(r0) 13:21:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = socket(0xf, 0x800, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f00000012c0)) fstat(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x13, 0xa, &(0x7f0000001380)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd6c, 0x0, 0x0, 0x0, 0x8}, [@generic={0xd299, 0xf41, 0x6, 0x8, 0xffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @exit, @generic={0x5, 0x7, 0x4, 0x4, 0x6}]}, &(0x7f0000001400)='GPL\x00', 0x200, 0xa3, &(0x7f0000001440)=""/163, 0x41000, 0x1, [], 0x0, 0x7}, 0x48) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = epoll_create1(0x80000) r7 = syz_open_dev$sndtimer(&(0x7f0000001580)='/dev/snd/timer\x00', 0x0, 0x20000) r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000015c0)='ns/uts\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001740)=0xe8) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000018c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000000)="948588e1347cbf3367475482ecfdf0", 0xf}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x68}, 0x800) connect$netlink(r0, &(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800050}, 0xc) [ 1032.901478] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1032.906371] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1032.980444] FAT-fs (loop2): bogus number of reserved sectors [ 1032.986415] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1033.024811] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1033.025753] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1033.049353] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1033.058387] EXT4-fs (loop0): group descriptors corrupted! 13:21:08 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xb, 0x80832, r0, 0x0) 13:21:08 executing program 3: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9, 0x4}) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x18800, 0x8) write$P9_RREADLINK(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x64, 0x12, 0x1000, 0x1, "d9e379bd4e30f81edc3da57e9efbea15d3ff6bbd87645934a3772c00a3cba6b3"}) [ 1033.074591] FAT-fs (loop2): bogus number of reserved sectors [ 1033.081686] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:09 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000001, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000180)="e0a961ce5c453040a484eaa62d54678411c6b2c5f54fd252cf74f741eaebc5fd19b56e68f85fbff60b128031075b6373de040cbf770e8eea3f1ba3c5dfb5a31c68d60cb17c22ba38733a35426b01bf8f6c98214f4a0609577bc8aac2ac26fc973542ab36cae6ae83461213862a5ac48d9cff6a6b829da6745005638ceb18fad70ea9", 0x82, 0xa7be}, {&(0x7f0000000240)="69292a2faea4da64a9b102aaa1308b40938383f90f3827d2a684fadc072a17fe57425a27faacf3a51d657f6cebeef3c05e82301fad2fe55395edb3be3dc609fa4e3abc757fda2d6e77a8f059c1ee2fc787cb1b77fdb799b05a7d84c5b3afb2c7287f10d2fc6f9ecd6650cdf95aa502689ff0ec0520ee5950a8f2d79de847966cea49484ab987958d1a5a35d6b3cdb77be692cae0", 0x94, 0x400}, {&(0x7f0000000300)="a75f7ebb0b47ac9e9763ce3e6f74c265ff98a5e92aaddf85b675eff4f027fffb1232fa712fee1a38a53f997a57cf04ffb5ac6ed12d95c9a55bbf", 0x3a, 0x81}, {&(0x7f0000000340)="a887c3e5d20216433fbf0154e0436574d7a7b0c06984302b4630f066ff162e566a7c9719adb0a4ae567896d73b78faa4556bb53aa94dd62efa12f094c4a5cb5161a3ae89f1d9a5c2dd019b35351d1ec7b130eec67f878967918053bdcfef6f92d9b71d035575620e763b355962d2f0b2267b7f0344b77cce79ee7574e5755f0ab58e3d135471f16e9caddf691cf29839b46280c0ea0a8f8ce20534934b45c903aaddd9d4386fd389e4bb6340b15b52c03ee4ca3ba737ea2dc572289d03c11af8080cf13ca8edbed392e10ecd87c3269b08336302ce22e82341d1e93f4dcb1e6374ff", 0xe2, 0x7}, {&(0x7f0000000440)="b3ed5c2851eae00ff410987c070284c9bbfc53efa5e300d6563f5c7b6b500e3e4159313a08ae2ba8a6a078533afa760336cb14d5124bc1d84a86b4cc29fc3fb931700b09c5f5e3f986e4", 0x4a, 0x4}], 0x80008, &(0x7f00000005c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r0, @ANYBLOB=',utf8=0,uni_xlade=0,utf8=0,uni_xlatrodir,usefree,uni_xlate=1,dont_appraise,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000640)={0xe, 0x3, 0x8, 0xed5, 0x70, "b6f28d39884d4c7c4397f2968ae69334f0f07c0e8a7a6ddeafadf161721f823f052885dafc86031ec36877987aa107bb55a1fbfb5a4a15d4a661d5b5cce98c3389a1c42484eef4429d185116a6c27c3a8b4f1b190560716cef4e730eca44e54f33bd546005cd6f441551aa2151d5a4bf"}, 0x7c) 13:21:09 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:restorecond_exec_t:s0', 0x20, '/usr/sbin/cup\t-browsed\x88\xc9\to[\xc9lU\xa9\xef1o\xca\x80\xfdh\x7f\x7f\xceGq\xa0\xc5 \xfb\xb2\xcd\xa42\x04\xfaV\xccXc\x17\xff\x859.l2}\x8f@/T\xfd\xfaJE%R\xf4I+9Z\x1d\xe8\x18\xd3E\xa0\xc9\xea+7g\xc8|QU\x9f.\xad7\xaa\xd5\x03\xe2\xdf\x9a=\xac/\x9boi\xda\x16\x94\x81]<.,\x9d\xb0\xf3\xc1\x9fe\xa0x(\xddKk\xe2\x97\x8eI\xde', 0x20, 0x3f}, 0xfefd) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x6c4082, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x81) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x4) [ 1033.234243] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1033.248119] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1033.258704] EXT4-fs (loop1): group descriptors corrupted! 13:21:09 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x7) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) lsetxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@v2={0x7, 0x2, 0x14, 0xe4b6, 0x2e, "225900dd852f9e742464689e22cee58dcacd071f3f14bcb80af4efe782c290f3e46b3e1e5063cb91ae3fcc258351"}, 0x38, 0x0) [ 1033.424488] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1033.431651] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:09 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='e\x01\x002\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1033.530966] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1033.541097] FAT-fs (loop2): bogus number of reserved sectors [ 1033.541103] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1033.554218] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1033.563398] EXT4-fs (loop1): group descriptors corrupted! [ 1033.570895] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:09 executing program 5: r0 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x41) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000001140)={0x2e, 0x8, 0x10, 0x19, 0xb, 0x4, 0x0, 0xdd}) syz_open_pts(r1, 0x2) [ 1033.579225] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1033.579234] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, 0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={r1, &(0x7f0000000500)="8c21d4f12ed1ba970f48f2e0ac8555bddfe2653020e0f455380b3c6a0f9bfbe4aacfa35d54d6e52967def1ba961238e23cf3d0fa999fca0d070c076c86cae62a99c5a9efbd35099b552a747150927be33c258a734f00936736080a4e04cedf05cb"}, 0x10) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x81019, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x403a73c6}}], [{@euid_lt={'euid<', r4}}, {@fsname={'fsname'}}, {@smackfsroot={'smackfsroot', 0x3d, '-bwlan1'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'userkeyring\x8c-.}'}}, {@obj_type={'obj_type', 0x3d, '(cpuset'}}, {@fsname={'fsname'}}, {@obj_type={'obj_type'}}]}}) 13:21:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1cb, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:09 executing program 4: r0 = socket(0x6, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0x0, 0x260, 0x0, 0x170, 0x260, 0x360, 0x360, 0x360, 0x360, 0x360, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote, @dev={0xfe, 0x80, [], 0x1a}, [0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'rose0\x00', 'team_slave_1\x00', {}, {0xff}, 0x32, 0x3, 0x4, 0x5}, 0x0, 0x140, 0x170, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2b, 0x1ff, 0xb6, 0x0, 0x7f, 0x1000, 0x420}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7db2d4c7, 0x0, 0x0, [0xa3, 0x80, 0x5, 0x7fff, 0x1, 0x2, 0x4, 0x0, 0x0, 0x7, 0x8, 0x2, 0x80000001, 0x9624, 0x9, 0x9], 0x6}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0x1, 0xfff}, {0x8000, 0x4, 0x6}, 0x6, 0x1a2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x81, 0x7fff, 0x1}, {0x6, 0xbee3, 0x8000}, {0x5, 0x6, 0x6}, 0x3ff, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x490) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1033.673671] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1033.681586] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1033.691087] EXT4-fs (loop0): group descriptors corrupted! 13:21:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x1f, 0x0, 0x0, 0x800000000000, 0x0) [ 1033.877715] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1033.883763] FAT-fs (loop2): bogus number of reserved sectors [ 1033.883769] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1033.963381] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1033.982941] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1033.992038] EXT4-fs (loop0): group descriptors corrupted! [ 1034.006175] FAT-fs (loop2): bogus number of reserved sectors 13:21:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) setrlimit(0x9, &(0x7f0000000040)={0x6, 0x7ff}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="a1b904e2003eaf9391b3f84bac59827206dd33bc416e54f89229acfdc275e39d434f6940d9a3ac059b3f97cebf3f616edf2284fa50a0cef36fb02429e72998bbcbc000238a57b77a88637cf348bf7702a28a696df2f888ac2b90cd6ccd5932e2ce07f49d9218e0b98d71e55b9b931ce6181abff25a43fa7079ed390e558dec528545690ec5a303a6c12185867770fbbf0cab0aaebde801552642dfebe2b882d7312d672a70a11a2f88f7711ede57f43d6e688752f91ed54cf90a0eb703db44073b1e8ca9f2c3ee11c967a983d572ebd434afc05f121fcfa7928bc2e24aa52b97c408ead1039243e77aac") prctl$PR_SET_PDEATHSIG(0x1, 0x25) [ 1034.014851] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1034.039664] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1034.046587] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1034.052483] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:09 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x9, 0x3, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x1, 0x1, 0xe, 0x5, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0x9, 0xf, 0x0, 0x180, 0xffffffffffffffff}, @exit], &(0x7f0000000040)='syzkaller\x00', 0x1d, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) signalfd(r0, &(0x7f0000000100)={0x26468fb0}, 0x8) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept4$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14, 0x80800) accept(r1, &(0x7f0000000480)=@can={0x1d, 0x0}, &(0x7f0000000500)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000bc0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000cc0)=0xe8) accept$packet(r1, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000d40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f80)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001080)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000010c0)={@remote, @multicast1, 0x0}, &(0x7f0000001100)=0xc) getsockname$packet(r1, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001d80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001ec0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@dev}}, &(0x7f00000020c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002200)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000002300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002340)={'bridge0\x00', 0x0}) accept4$packet(r1, &(0x7f00000023c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002400)=0x14, 0x80000) accept4$packet(r1, &(0x7f0000002440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002480)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000024c0)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000009e40)={0x11, 0x0, 0x0}, &(0x7f0000009e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009ec0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000009fc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000a880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000a840)={&(0x7f000000a000)=ANY=[@ANYBLOB=',\b\x00\x00', @ANYRES16=r2, @ANYBLOB="060326bd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="a40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000100017f06000000060007040100000000040000080000000700010680000000070001008d7b00007f005d0607000000010003400300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008b00000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4800020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r8, @ANYBLOB="740002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ef1a000008000100", @ANYRES32=r10, @ANYBLOB="8401020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000008000100", @ANYRES32=r15, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="340102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000020008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000008000300060000000400040008000600000000000000000000", @ANYRES32=r19, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000101000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r20, @ANYBLOB="38010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007f00000008000600", @ANYRES32=r21, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400200001ff0400000001040804eefc000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040004000000"], 0x82c}, 0x1, 0x0, 0x0, 0x40004}, 0x80) socketpair(0x13, 0x8000a, 0x5, &(0x7f0000000080)) r24 = syz_genetlink_get_family_id$tipc(&(0x7f0000000840)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x804001}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r24, 0x902, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 13:21:10 executing program 4: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffa) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000001c0)) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x11b, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@isdn={0x22, 0x7ff, 0x101, 0x8, 0x80}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="f0a57a0b03d69083dce819aba1e8239dce017256299e211569ac7e194218a6c86334d22714c226e2c8ea9941c44dd02bc3bd50ff10f44b63f6e51e01ff8f5e00dcd34b43e029ee973805954fb0b02f840bbbbf1d3e18d6536a3bee3af5069b155d", 0x61}, {&(0x7f0000000180)}], 0x2, &(0x7f0000000200)=[{0x90, 0xbec943a190c477f0, 0x5, "79185f0bbe3fa3579a3b2ecc4f5c4a4b12ede79d54ce898a0bf5aad7e534d23afc2711c9040dfd41e5b8021e23db57b374b08b9cef9ed050f16c2d62eec9d8eb0bf4b355ad0d1cdeb2de67be98be5fbcdf6c71ec7f605fd1229508b578cfad93ec73838831fe4cea0a1b0b54cff12e75dd009dbf609bfc3a3cf1"}, {0x100, 0x10f, 0x1, "fb54062f8a4a121b53447bb4daf49930321d96a51a14ea340d7132bcdb8c08dab8cb2be3caecd3c4caca593042228e00cecfcbcf500821c80e39c236fe887b4c1ff998043e1501b02a1f63d25abe6bb61a9a68c7c8e976f238ce092beebef8b171a956d3858930098dbcfbd26016e48adb92b4275aa3669cf69e6ff061a92434260680cbbae6846225aa45c88b4c09db48bf214001eb7cf6d85b275da39d4954c3cf65660458dcc74d8444292e05b52aa049c9998cd2206ae4e05fd854f86a02807dc28809dfe35aabe8c6aee0324d398f1b64a2b14f7b288dca99478227d973379fbcd5bee8b6e0bfd1b60c"}, {0xc8, 0x95, 0x8, "be2b67f4a34b52989175bcbefcf99f23b0e1eba3c090d9edb992b682f5e352f88345ab5fef877bf0561b0a9ed6af22912e69ea562658eea3969c2d1fc9adc8470599cdece9737091246375eb689601516dcf975b792ce471d39c8d38d2943cb76d2b19550e345f77696c3ca860d529da1c6c44d1dfbb729ae1cb1c4a3ef72258317ce3e59af376809009f5d5cdcd22079b6f1eb3311744710ecd68cacd9ce5aa42b225ba3913ef42eef94abeb19f02c750411b3b514c3a"}, {0xd8, 0x11f, 0x8, "5cff826ff119db3ecf34a12ff5dd2441f9ae31f974a42f1d1483cd005ed3c347d16c20d6a5d4cb4930f20e99c63a7ab2379b51b1637f2d4a93baf2baf0dde7e28011e0fc4e6f884bcf35c2606b33dbf39093e923e883e2e920eac2770ebbd69ef96e9ef6cc6b711d408da2b1b463b11c4b6fe8dbc178b012534e7ecf251adc6dde57573a8da0b83973989ef6bde2996bac490e6ccb6055914285059b7c0b75aec0429cd16c28a2bdc21da7580ab1a6ce2f02ce90aa8603e2c375bf5ee88d9f01ad6cc4"}, {0x110, 0x0, 0x100000000, "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"}, {0x20, 0x10a, 0x1, "5ae980ccc0acdd72d080efe9bf8798"}, {0x38, 0x1, 0x0, "5bbaad2fab80962c672c1e413802469a0bc2eeb6242c746fe7119a32c2e6b075326043ef2a02"}, {0x38, 0x10d, 0x9, "f7f80fd5391d319af4741640599bcfbb7b36ad43487e2ce614e2338845f297bda549e24bc2529f"}], 0x4d0}, 0x701f11f50b26b88f) 13:21:10 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) write$FUSE_INIT(r0, &(0x7f0000000140)={0x50, 0x0, 0x8, {0x7, 0x1c, 0x781, 0x10000, 0x5, 0x3b6f, 0x3, 0x5893}}, 0x50) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0xb01, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xb7f, 0x20400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r3 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000340)='/dev/input/event#\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0xb1) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000001c0)={0x28, 0x3, 0x0, {0x5, 0x7, 0x0, '(\xfd/em1*'}}, 0x28) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000380)=""/212) 13:21:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x800, 0x1, &(0x7f0000000100), 0x1, 0x0) eventfd2(0x44, 0x0) 13:21:10 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001d40)=0x4, 0x4) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1034.212392] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1034.220275] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1034.231366] EXT4-fs (loop0): group descriptors corrupted! [ 1034.328691] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1034.349772] FAT-fs (loop2): bogus number of reserved sectors [ 1034.366510] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1034.374798] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1034.375139] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1034.375144] EXT4-fs (loop0): group descriptors corrupted! [ 1034.490318] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:10 executing program 4: r0 = geteuid() stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$bpf(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='bpf\x00', 0x8000, &(0x7f0000000240)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x3ff}}, {@mode={'mode', 0x3d, 0xb37}}, {@mode={'mode', 0x3d, 0x3}}], [{@hash='hash'}, {@fowner_gt={'fowner>', r0}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, 'cgroup-'}}, {@fowner_gt={'fowner>', r1}}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r2, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1034.534308] FAT-fs (loop2): bogus number of reserved sectors [ 1034.541760] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 13:21:10 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x1d0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000180)="b27484fe08f11c4166f5eeb19602a780e2d4950d307a708ae48ab0db0c79cdc5bc59092d48f63a49ba23af9778ed3f05e9c20a2d38094c8098a27379bf494ec8a6a30ebae7372304237736057f8959007548f3daa2e571828a7c5180f8f164254de52152e50b3c1bc88aee62849d87930ba244204a7c40f11d12", 0x7a) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100), 0x4) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1034.590736] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x39) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x9, 0x80000000]) 13:21:10 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000040)={0xa, 0x80, 0x3}) fsetxattr$security_smack_entry(r0, &(0x7f0000000080)='security.SMACK64IPOUT\x00', &(0x7f00000000c0)='%)\x00', 0x3, 0x2) [ 1034.684789] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1034.695876] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1034.724738] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204000, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 13:21:10 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x2, 0x9, 0x9, 0x7fffffff, 0x15, 0xf17c, 0x8, 0x4, 0x3, 0x0, 0x0, 0x80}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:10 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) rt_sigpending(&(0x7f0000000040), 0xffffff02) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)={0x5, 0x1000, "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"}) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1034.813849] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1034.825656] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1034.826672] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1034.842731] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1034.842736] EXT4-fs (loop1): group descriptors corrupted! [ 1034.864888] EXT4-fs (loop0): group descriptors corrupted! [ 1034.895523] FAT-fs (loop2): bogus number of reserved sectors [ 1034.904063] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1034.921353] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1035.051275] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1035.061663] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1035.061874] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1035.061879] EXT4-fs (loop0): group descriptors corrupted! 13:21:10 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4200, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'lapb0\x00', {0x2, 0x4e24, @loopback}}) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x3be, 0x0, 0x4000000000000, 0x0) r0 = inotify_init1(0x800) write$binfmt_aout(r0, &(0x7f0000000280)={{0x1cf, 0xcc87, 0x2, 0xce, 0xef, 0x8001, 0x18, 0x80}, "18146bda0877bfce5d8baf5fdc2c4efba6ab665823fc4ed48bcd196a9971cde22eed828660dca1391b6739367f60eed4e8600cfc8489fd704716620390f3427788445088a718c94423af34da4a7f8a55b95aae6447225eb8945daab0f7340569e5500b4eb9f5036c7c34a68bf7fe9e7a7753a9fbf50298698aec847f3b7df3447091b01899436eeb55b4a484642d80d0e191571d32b95958569694e9789b5f9deb04fc22c278cde25cbfd6a5ced887628b96887a8aada3fe99b4bf67e0131de80f270a8a4d74f741ee096e13d2fe2ec13c235093de675505c9bc0082a8a5", [[], [], [], [], [], [], []]}, 0x7fe) [ 1035.107856] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1035.117793] FAT-fs (loop2): bogus number of reserved sectors [ 1035.117798] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1035.119497] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1035.127162] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1035.127169] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1035.166240] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1035.175293] EXT4-fs (loop1): group descriptors corrupted! 13:21:11 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/4096) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) 13:21:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1b, 0xa, 0x7) sendto(r0, &(0x7f0000000000)="3bb497c1842fb436c6d464d9ef5018d227e69f2911a1b66f3f9babb14705339572c4834afc6d5fd9eb8822da4327e59082522a51ec97a8400a335b4b97ead1f86e2b4baa8e2fe452bc4a211f1988a1dafa814fd4cf79c3fa85095717ab1350c7c3a7078baed836c0963e6a", 0x6b, 0x40040c4, &(0x7f0000000080)=@tipc=@nameseq={0x1e, 0x1, 0x793f992ef85f995, {0x8462b663139029db, 0x2, 0x3}}, 0x80) 13:21:11 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6e, 0x80000) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000240)="4c8ab6f9c45511220724b261f0ce8dc631692f653f0a6a7baef2d986d460b515e491e80f7a2e0d064a8b4971d04e9b9814d2e198b52d6f4323da8d81a08192e1734d6bdabca9a8f6568a571294eb35e6a22581e16e6b153f0b17669a891d73ccbb3a677d196cd53c5acefe1391191fb0cf93ee0dda3e") syz_mount_image$ext4(&(0x7f0000000140)='\xf7\xff\xff\xff\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x400, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e21, @empty}, {0x2, 0x4e23, @loopback}, 0x300, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000040)='erspan0\x00', 0x2, 0x100000001, 0x81}) 13:21:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000ff7953ef00000000000000000000", 0x3a, 0x400}], 0x0, 0x0) [ 1035.430053] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1035.438314] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1035.453503] EXT4-fs (loop0): group descriptors corrupted! 13:21:11 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x3f}], 0x0, 0x0) [ 1035.486811] FAT-fs (loop2): bogus number of reserved sectors [ 1035.493383] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1035.521229] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1035.526534] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:11 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0xc, 0x1}, 0x10) [ 1035.679803] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:11 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200800) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x138, r1, 0x30, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x68, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc1a2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_BEARER={0xbc, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @rand_addr="d8c09b215bab23acb9fc2b88a27936e4", 0x100000000}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @local, 0x2000000}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1322, @remote, 0x219a}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x12d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x33e0}]}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x810}, 0xc014) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x9be7, {{0x2, 0x4e20, @loopback}}, 0x1, 0x7, [{{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e21, @multicast1}}]}, 0x410) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:11 executing program 1: execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)='ext2\x00', &(0x7f0000000240)='ext2\x00', &(0x7f00000002c0)='\xc1*:\x00', &(0x7f0000000300)='ext2\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='ext2\x00']) set_tid_address(&(0x7f0000000000)) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6c, 0x84, 0x7, {"a4170aab4c88a634d9e532e4b45d8dfc159b88d5356387ef3532f42b86ae9ba56b0626760ac60de9b237d057691d4f9adbaeab538795c85f1eed19fd5bbc8ea3dd85375435d28e4f4d616ca4910cf44a6312db49819e847c42fab6ac7e711f73d65b181fb84b0f40da2f"}}, {0x0, "ec0229ebc7fcceae9113b18f05212cc400c81938341755731a578033d5d05f3524a3aee0c38566a9f82c251f60a844b92d6b7de33670f6537bd84086ff18ce687ef71f37d31dbc36412f7c167dc153380e3b880d697c7f9296dc11f9daac2283ad0d9b96bdc53d5ffc695b6974d44c03f9d9e956f5ded12c13f37ac65085e4e9c74dbc7a107c82079cb1c4ba4fffb7d662e7fc3bcaf99c156093ba6b227d2ce7ffb1f3adc7d54c344c33495b4b1b38793b338c1d37a004ee9c58d6a91d7454586697c56716210fb1386d6b2cf7"}}, &(0x7f00000005c0)=""/93, 0x153, 0x5d}, 0x20) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000680)=0x841f) prctl$PR_GET_FP_MODE(0x2e) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:11 executing program 2: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@random={'trusted.', 'vfat\x00'}, &(0x7f0000000180)=""/116, 0x74) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x8000000, 0x0, 0x0, 0x840800, 0x0) [ 1035.734215] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1035.758795] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1035.763895] FAT-fs (loop2): bogus number of reserved sectors [ 1035.763898] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1035.768026] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1035.804830] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1035.814007] EXT4-fs (loop0): group descriptors corrupted! 13:21:11 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x339, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) prctl$PR_GET_KEEPCAPS(0x7) 13:21:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='L\t\x00\x02\x00', &(0x7f00000002c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/fib_trie\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) [ 1035.887878] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1035.904690] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1035.914837] EXT4-fs (loop1): group descriptors corrupted! [ 1035.950670] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1035.990013] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:11 executing program 2: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:11 executing program 4: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) sendto(r0, &(0x7f00000001c0)="9e0a556160d86ce9e018598501312a07637b77af0fb49ab4c038333b1f7db43483939f65398a3ea9d0445ca6b8409144bf515f48ce693d521465c06c23e793ff8e25a68f8177d90a4b5823148cb9807308ed35d21dd9875c2019355e6d994253ffe95693523dae8bef59f1fb7b16448d2a14a6a38280586aef15775dbbf2e2d7a31a635d6d8ad76b082ea52066e00467dc96232c22b806c261992bac765214d113747f578aa01db4099ae5f0e920e84794d3922e0103e433873da74d86ec3849a29e5cb0ca1be704841e6cbe17c577b3f466f673929c28fb707d5b725e7dd1bad55aeaec9ba37ecbbf017ff76d2c", 0xee, 0x4008000, &(0x7f00000002c0)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) fchmodat(r1, &(0x7f0000000140)='./file1\x00', 0xfffffffffffffffe) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:11 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x40002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='gid_map\x00') lseek(r0, 0xfffffffffffffffe, 0x3) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x15c, r1, 0x28, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x30}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa87}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000040}, 0x50) [ 1036.108835] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:12 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000180)="dd1e3cd28a2bee1a537a03be44d23ed36c43d753e1378fd45c2ed955376d40d71362cceaf9ee27041697283a1a92e20ea114ec90d8990de4ad5de683f9a13a9c2599453ab4b6a4917afcf17799198b5cb6304322efc0c769263a1a3fd0bd907c94a7be8a10f49f3d8f900f928233c30c9786d517145155650bfa73c48c065ed6dc4549d1adee0233a8838482dbf0618479c679665fa4ee00ff5bea4c4f538d7a5b2c36e158078f4cbc9e22f41970f56f1db892a8d8c070adffb4893f43d788970ead6232f477ea4a2ef984c9cacc9d07437154dd6e8a962c222e6e21fca1f97d40e90c01abd4196f6b71e2e2e9338cdd"}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) write$FUSE_POLL(r1, &(0x7f00000002c0)={0x18, 0xfffffffffffffffe, 0x5, {0x54f}}, 0x18) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1036.158961] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1036.192267] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:12 executing program 4: bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x319, &(0x7f0000000040)={&(0x7f00000001c0)=""/195, 0xc3, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r0, 0x4) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) recvmsg(0xffffffffffffff9c, &(0x7f0000001880)={&(0x7f0000001700)=@hci, 0x80, &(0x7f0000001840)=[{&(0x7f0000001780)=""/155, 0x9b}], 0x1}, 0x2000) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) socketpair(0xa, 0x1, 0xffe00000000000, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1036.241986] FAT-fs (loop2): bogus number of reserved sectors [ 1036.248673] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:12 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101001) write$cgroup_int(r0, &(0x7f0000000080)=0x757e, 0x12) 13:21:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa02, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xc0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x1f, 0x4) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 13:21:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x104000, 0x0) socketpair$unix(0x1, 0x200000b, 0x0, &(0x7f0000000080)) [ 1036.330337] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1036.339952] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1036.349084] EXT4-fs (loop1): group descriptors corrupted! [ 1036.383539] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1036.391675] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1036.398433] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:12 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8000, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8005000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@RTM_GETNSID={0x5c, 0x5a, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@NETNSA_PID={0x8, 0x2, r1}, @NETNSA_FD={0x8, 0x3, r2}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8, 0x3, r4}, @NETNSA_FD={0x8, 0x3, r5}, @NETNSA_NSID={0x8}, @NETNSA_FD={0x8, 0x3, r6}, @NETNSA_FD={0x8, 0x3, r7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4804}, 0x4000) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'hsr0\x00', {0x2, 0x4e22, @remote}}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r1, 0x802, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x528e, @link='syz1\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) 13:21:12 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x6806) r1 = dup(r0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="020e0409040000002bbd7000fddbdf2502000a0200000000190d000000000000"], 0x20}}, 0x2000c880) bind$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 13:21:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x4) timer_create(0x0, &(0x7f0000000100)={0x0, 0x34, 0x4}, &(0x7f0000000180)=0x0) timer_delete(r1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) [ 1036.669480] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/64) [ 1036.719106] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0xaaaaaaaaaaaad12, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) 13:21:12 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x8c802, 0x0) fsetxattr$security_evm(r0, &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000300), 0x1, 0x1) fcntl$getown(r0, 0x9) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x3, 0x8001, 0x8}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000040)="89f4de14cbaeaae79c800cd89fab52e424b9e3a06f06540ad8c4a0ce9de86a7e1a9a63368bf490189ac9dedb832e56ef4980af027e04374d169832d4a51872a88d796c58e08bd86fe3d34af8a489ad63f3509411bb5b2995905fed5c6e663ed403dfe6643f25316d364a3cfcd48984187881ce0f051eb147e450319d2957db106a5a5c81556cf2db555872", &(0x7f0000000100)=""/185}, 0x18) [ 1036.841426] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1036.855927] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1036.870322] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1036.870331] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1036.898333] EXT4-fs (loop1): group descriptors corrupted! [ 1036.905629] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1036.919189] FAT-fs (loop2): bogus number of reserved sectors [ 1036.919194] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x407, 0x400}], 0x2000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e21, @multicast1}}) [ 1036.950818] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:12 executing program 5: mount(&(0x7f0000000200)=ANY=[@ANYBLOB="9ee7dc31df64653ff9ed08040d8d65e5597d3398b70c714d70dffefcb8fcbd5b1b3b37b0bb14136c58c306c164fdd4e413433ad91b3700000000000000000000000000001f8f16cea350fa1fc1525c15638d4ce3375bca416cfcbe86ba3199"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='minix\x00', 0x9000, &(0x7f00000001c0)='#\x00') 13:21:12 executing program 2: getcwd(&(0x7f0000000000)=""/149, 0x95) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:12 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x80000, 0x40) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x100000001, 0x4) getpeername(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000100)=0x80) 13:21:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="24000000130007031dfffd946f61050081000000017fffffff000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000240)=r1) 13:21:13 executing program 0: socketpair(0xb, 0x4, 0x5, &(0x7f0000000180)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup(r0) eventfd2(0x800, 0x80001) write$P9_RCREATE(r1, &(0x7f0000000040)={0x18, 0x73, 0x1, {{0x0, 0x0, 0x1}, 0x3ff}}, 0x18) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000000000017080000000000000300000000000000", @ANYRES32=r1, @ANYBLOB="00000000ad96f87803bf5546000000000000000000000000009abf00", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00Z\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000000ffffff7f0000000000000000000000000000000000000000"]) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x3, 0x0, [], [{0x6, 0x6, 0x5, 0x6, 0x2, 0x400}, {0x3, 0x5e13, 0xff, 0x5, 0x3, 0x63c}], [[], [], []]}) finit_module(r1, &(0x7f0000000080)='\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, 0x0) 13:21:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='a\x7f\xec2\x00', &(0x7f0000000580)='./file0\x00', 0x0, 0xbe, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)) sendmmsg(r1, &(0x7f0000000540)=[{{&(0x7f00000001c0)=@xdp={0x2c, 0x1, r2, 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)="b6007708993be4e5869c401b56d6a94698f735b396aac5baf1da1d499477716fcc7d3ad95d8a03a3087ce2f0909a414359670ba2fabee1e80253c8ff156e7db4bb077117e4eef4335acae8ba982132c96dd1ecb3749432ac307f1918eddc84df4de6271d6036b3eadb0165ec3fc2ae0cdd76d4fb49b3c7fb4f45de29e3dabe61456402f8b6f1d29049d2b3be082591c7a848b7dd2266cf41617acd2b1452e5db63c3e7", 0xa3}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="62e4f769988a3daf923269180a1cba398601d4a06795a7b464136e2dac23e71842b9439dd4a1861b3c32b75f7fdf7662483912372b55e15d54c6ed0a696a65317faf9e0ab34e6a5b7bba766b8064b3935ca508dccb80a858f900790dfa80299b355f7c076417f544ca71a7db63721c3593da0b0aa0f1429a9be48a1f6a", 0x7d}, {&(0x7f0000000480)="6a749022072649d6a9f1ed6ddbfaafa5f1c2b523ad104dccd239f2d47ba00cd5ff69d7d78e518bb0c8a8c8ac3ea1f54436347c8f260906502790374fb2fa0cd6acd2220b7fcd1b3bba994be1cd722c3c806aab3c34be", 0x56}], 0x4, &(0x7f0000000500)}, 0x524}], 0x1, 0xc000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4) [ 1037.244138] audit: type=1400 audit(1549372873.082:55): avc: denied { validate_trans } for pid=23543 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 1037.260188] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 13:21:13 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0x10}, 0x10) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1037.286742] audit: type=1400 audit(1549372873.122:56): avc: denied { module_load } for pid=23543 comm="syz-executor0" path="/selinux/validatetrans" dev="selinuxfs" ino=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=system permissive=1 [ 1037.303652] FAT-fs (loop2): bogus number of reserved sectors [ 1037.303657] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:13 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x6002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40440d4) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00000002c0)="47d0004524e8ced12a5f90e4cd04aa1b86275dba54aa5b031d135b982e6c7bd548c21babb5d522ede82abc71af1428cabc61ee9fe7b5791754a1ccd76c9184eb685d368961c43f9cd3927d2531c7044f1e465ea5ec068a3b51b6ad6db3ecb63af8e1ba3571e8c123826d9c5a052d6fb8724cc5b2f790200a716b8b5bada833a79fd413c588ef0d47445616caa627f9550a0c3e6d803b2f98b635383f4a127c25160075d4df299d2543b5e68a3421e8d60ce00844614a16cc1a5dd7271e79") [ 1037.304472] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1037.322551] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1037.322573] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:13 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0xa}, 0x10) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1037.400841] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='ext2\x00'}, 0x30) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000280)={&(0x7f0000000180)="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", 0xfa}) [ 1037.441954] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1037.458204] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1037.458208] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1037.474471] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:13 executing program 4: rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000040)={0x34, 0x3a}) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r0, 0x4) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1037.474476] EXT4-fs (loop1): group descriptors corrupted! [ 1037.497628] EXT4-fs (loop0): group descriptors corrupted! [ 1037.513061] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1037.552200] FAT-fs (loop2): bogus number of reserved sectors [ 1037.559295] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1037.629827] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1037.637336] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:13 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x3) 13:21:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="c7ac4ddab25c992acd1e638a016bd1e623de2f01b973c5e6e5ea031af6171b32978be2f2d404fd33262ca0d4779d8251c237ccdbd46b8b3a43a95992de56c953d6db61137622fccc0694e1af5a9a6a90c2ff6abcf7dc8db64b7c863ae322e028af000ff4453ec8dc17535a3d4a460508411c8005b26664fd19f850bbf6a0468a07c106410584dd0a7494bc471792acd9e253e749d40810bc0d9d01ce5fb2628311c952a261e03f544b9100", 0xab) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:13 executing program 1: syz_mount_image$ext4(0xfffffffffffffffe, &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.overlay.nlink\x00') lremovexattr(&(0x7f0000000080)='.\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') open(&(0x7f0000000200)='./file0\x00', 0x800000101002, 0x108) [ 1037.806149] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1037.816002] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1037.822245] FAT-fs (loop2): bogus number of reserved sectors [ 1037.822252] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1037.847427] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8000000000000000, 0xaaaaaaaaaaaac55, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x3}], 0x0, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x56, 0xaefa, 0x200, {0x80000001, 0x400}, {0x6, 0x1d}, @const={0x800, {0xa, 0x4, 0x0, 0x3}}}) 13:21:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffa0, 0x0, 0xfffffffffffffff8, 0x0) [ 1037.856887] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1037.874801] FAT-fs (loop2): bogus number of reserved sectors [ 1037.881362] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1038.067905] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1038.070147] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1038.098109] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1038.107211] EXT4-fs (loop0): group descriptors corrupted! 13:21:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1408000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r1, 0x908, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffffffff5c7b}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9956}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0xc840}, 0x10) 13:21:14 executing program 3: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x12) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:14 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80800, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x408000, 0x2) ioctl$RTC_PIE_ON(r1, 0x7005) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:14 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='\x01\x002\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0xfffffffffffffe73, 0x0, 0x10000, 0x0) 13:21:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x10004, 0x0) 13:21:14 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fchmodat(r0, &(0x7f0000000140)='./file1\x00', 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x10}, {r0, 0x8440}], 0x3, 0x8001) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:14 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x3fd1) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x5, 0xffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200401) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'lapb0\x00', {0x2, 0x4e21, @local}}) syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1038.274253] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1038.292454] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1038.302957] FAT-fs (loop2): bogus number of reserved sectors [ 1038.309763] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1038.353981] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:14 executing program 3: setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x2) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_vs\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x0, 0x0) write$FUSE_STATFS(r2, &(0x7f0000000300)={0x60, 0xfffffffffffffffe, 0x7, {{0xffffffffffffd3ac, 0x1, 0x70, 0xda42, 0x3, 0x80, 0x20, 0x7f}}}, 0x60) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x440080, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r4, 0x902, 0x70bd2d, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x400c000) [ 1038.431096] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1038.438788] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1038.448894] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1038.457965] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1038.457970] EXT4-fs (loop1): group descriptors corrupted! [ 1038.473932] EXT4-fs (loop0): group descriptors corrupted! 13:21:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 1038.488273] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x2, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x180) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x181}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r1, 0x22, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9768}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x1) r2 = getpgrp(0xffffffffffffffff) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x3d) perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x2, 0xa3, 0x1, 0x7, 0x0, 0x4, 0xc200, 0x4, 0x600000000000000, 0xfff, 0x8, 0x7, 0x4, 0x8001, 0x100, 0x7, 0x1, 0x6a, 0x1f, 0x10000, 0x3, 0x4, 0x81, 0x6, 0x1, 0x5, 0x765, 0x4, 0x6, 0x9, 0x2, 0x5, 0x80000001, 0x672a, 0x9, 0x2, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000380), 0xd}, 0x8, 0x8, 0x1, 0x7, 0xfd45, 0x6a4c5798, 0x5}, r2, 0x5, r0, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x100000001, 0xd682, 0x2, 0x5, 0x0, 0x100000001, 0xc4653, 0x2, 0x0, 0x1, 0x100000000, 0x1, 0x3f, 0x5, 0x9, 0x8001, 0x500000000000000, 0x6, 0x20, 0x8, 0x8000, 0x7, 0xc83, 0x0, 0xff, 0x4, 0xfff, 0x9, 0x7710, 0x80000001, 0xfffffffffffffff7, 0x1ff, 0x5, 0x53, 0xfe9, 0x2, 0x0, 0x4, 0x2, @perf_config_ext={0x4d, 0xfffffffffffffffe}, 0x20, 0x2, 0x8, 0xd, 0x7, 0x6, 0x37d2}, r2, 0x2, r3, 0x2) 13:21:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x402001, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000001c0)) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) [ 1038.646174] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1038.648095] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1038.648102] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1038.676689] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1038.685922] EXT4-fs (loop0): group descriptors corrupted! [ 1038.732096] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x104) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000825bd7000ffdbdf251100000008000600800006001215da1fd5f2f474ce1a452925e3a6a22cd85093766676cddc8395b09e8a"], 0x1c}, 0x1, 0x0, 0x0, 0xc4}, 0x8000) [ 1038.784371] FAT-fs (loop2): bogus number of reserved sectors [ 1038.794455] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) 13:21:14 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1038.933892] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1038.936321] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1038.936328] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1038.958052] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1038.967271] EXT4-fs (loop1): group descriptors corrupted! [ 1038.992851] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1039.002029] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1039.014068] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1039.023193] EXT4-fs (loop0): group descriptors corrupted! [ 1039.030247] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1039.037930] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0xd, "3ffca7c06142161311e10a8d9d"}, &(0x7f0000000100)=0x31) fsetxattr$security_evm(r0, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000140)=@v1={0x2, "56e163671c4946c0"}, 0x9, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x23, 0x8, &(0x7f0000002540)=[{&(0x7f0000003700)="1953c6e2420d4789d6f022e7babc535e1a7ea2bf95479930ee93df2dfdc199a495b10410acfab0b77b3d544fdfb71bf4cb873cdcb7d8dcee3e6395", 0x3b, 0x100000000}, {&(0x7f0000000200)="169829a955650afd1a570b65ca0e494ce6a195b570a4e39b428b4b4196c3c6687908186c483feef34661bcb112809225403e37976a04cb5a0da2217ddddb1d16277dee6b328403542db8d97663f5a65bef0973dace4c303c53e63d70a6e786f9861b637c6ee708a5b4c2f2b11415e970b856d8c1ecf292d8ce6182d5c58ca083bbed21fc3ebab42b51659df4705485228ac760768b5880a42f8222b56f5cd47fddb92adaf0aa0dd31e190c", 0xab, 0x1}, {&(0x7f00000002c0)="6cad444c4fdd778436420dfdfeadb8bc2bf4ff371e86caa531840831431589ff5fcedd914b3d1e8d0c5a7e71a679b27b2ec686ac6db96ac336961000ba4168b3f26a88337ab19a659e2ca8473c23e48f314991d95002e19e5047667fcb3d650752d4146a494b6e6a9f52007d6781e14203be617c039ee3a3476b8c8582054f5ad54494c625dd88a532810f86b4d96107e691de1894e6aa4b42997857e1fed18dd0bd2e6da9276511b793defe96bf04ee14cf2a0245a0eae01b0763de8b47bfe7d5be9da8c9d740a6cfef9291bc88c763fb86", 0xd2, 0x9}, {&(0x7f0000002640)="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0x1085, 0x800}, {&(0x7f00000013c0)="ac158876ccef7d7ac37e93eccd80488b46c75db2c4f266153706ed196135439bd204740d32299753b33befbaeda87485aa68e9f416f6d3f672", 0x39, 0x100000000}, {&(0x7f0000001400)="571032d56fde5a30a57d715bb0e049cd394ab436b0e2b0ef802f7f5b87e293d3b75de9c0ef62a19f1522f18f41e287ed399186f03a29ca26c277aa4b9aeeafe77308fedc2208bd3488ae33fe442ad7c65cf8bb8102b8d759ac2ff7af0d0645ffa2d7f9cfab48de9950882ce473aa1f23e349d06628f5317244ecd20ce00aed6c84d264b88b13517fc7470ab4a6cf54bf9495297543ee4b6af2ea51331c0365cf4ef80c54fb7e40802f062f1541dae80ebbd056a82ea87b8bd1cfaf6f924d7a1c2e1b376614b8e729caa1fdeb2bfb3f2daaf618f1a236131092370278cc9f87", 0xdf, 0x290}, {&(0x7f0000001500)="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0x1000, 0x80}, {&(0x7f0000002500)="784088e9b6850eee5c3afc3d07d70212", 0x10, 0x4}], 0x0, 0x0) [ 1039.066922] FAT-fs (loop2): bogus number of reserved sectors [ 1039.075210] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1039.103538] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1039.112387] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1039.115367] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1039.123351] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1039.142958] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1039.142963] EXT4-fs (loop0): group descriptors corrupted! [ 1039.161315] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:15 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000080)=0x6e) recvfrom(r0, &(0x7f0000000180)=""/116, 0x74, 0x40, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb4, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10480, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) [ 1039.170430] EXT4-fs (loop1): group descriptors corrupted! 13:21:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)='io.stat\x00', 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/29, 0x9) 13:21:15 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) fchmodat(r0, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xc27, 0xb5, 0x0, 0xfffffffffffffffd, 0x0) 13:21:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x20, "dce7c34c6f084f6598d694c08c53cb89dd6f89a2355a16753414a8fa2f23e0a3"}, &(0x7f00000000c0)=0x44) 13:21:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'L+', 0x3}, 0x28, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x342, &(0x7f0000000040), 0x400002, 0x0) 13:21:15 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x100000000, 0x3, 0x6, 0x6}, 0x10) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000080)) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000040)=0x1) 13:21:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0) 13:21:15 executing program 4: r0 = timerfd_create(0x4, 0x800) fcntl$setflags(r0, 0x2, 0x1) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1039.570659] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1039.575764] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1039.576799] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1039.576803] EXT4-fs (loop0): group descriptors corrupted! 13:21:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, 0x372, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x30) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "f8d5479514dcc48da20551356200e7849ba158148073f72a276f39926fe669fa8f84437731a4f22545396cf9f729112b28d72533a8d1ce45163f6eb7b9b6850512cf50fca0"}, 0x49) 13:21:15 executing program 2: [ 1039.646797] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1039.675804] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:15 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x106) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @multicast1, 0x0}, &(0x7f0000000280)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000300)={0x10000000}) recvfrom$packet(r0, &(0x7f0000000180)=""/222, 0xde, 0x0, &(0x7f00000002c0)={0x11, 0xfd, r1, 0x1, 0x400, 0x6, @broadcast}, 0x14) 13:21:15 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:15 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='irlan0\x00', 0x10) r1 = socket$inet6(0xa, 0x80007, 0xe3) recvfrom(r1, &(0x7f0000000000)=""/157, 0x9d, 0x40002160, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x570, 0x368, 0x0, 0x368, 0x368, 0x0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xfffffffffffffffc}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d4, 0x200, 0x66a8, 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@mcast2, @ipv6=@local, @port=0x4e22, @port=0x4e21}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8000, 0x2d}}}, {{@ipv6={@local, @ipv4={[], [], @empty}, [0x0, 0xffffffff, 0xff, 0xff0000ff], [0xff, 0xff, 0x0, 0xff000000], 'ifb0\x00', 'veth0\x00', {0xff}, {}, 0x0, 0x0, 0x4, 0x20}, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}, @ipv4=@rand_addr=0x8, @icmp_id=0x66, @icmp_id=0x65}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="7e06659d702bb846213a30fcc8e04fc5", [0xff0000ff], [0x0, 0x0, 0xff, 0xff], 'ifb0\x00', 'ip6erspan0\x00', {0xff}, {}, 0xbf, 0xf80000, 0x0, 0x8}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x28000}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x5, @ipv6=@empty, @ipv4=@multicast1, @port=0x4e20, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5d0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 13:21:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x40202, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x140010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x58, 0x0, &(0x7f00000003c0)=[@acquire_done={0x40106309, r1, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000340), &(0x7f0000000380)=[0x40, 0x20]}}], 0xfa, 0x0, &(0x7f0000000440)="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"}) openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=""/26, 0xfd, 0x1a, 0x1}, 0x20) r3 = dup2(r2, r0) r4 = dup(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) [ 1039.801860] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1039.852999] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1039.857883] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1039.860481] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1039.862293] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1039.862299] EXT4-fs (loop1): group descriptors corrupted! [ 1039.903539] EXT4-fs (loop0): group descriptors corrupted! [ 1039.911396] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1039.953923] FAT-fs (loop2): bogus number of reserved sectors [ 1039.960406] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xfc, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e4d7eba}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x102}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x91}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @remote}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xfc}}, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f00000003c0)='ext2\x00', &(0x7f0000000380)='./file1/file0\x00', 0x4, 0xfffffffffffffe61, 0x0, 0x2002, 0x0) 13:21:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x21}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) 13:21:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x28) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in6, @in6=@empty}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f00000006c0)=0xe8) getgid() sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000700)=[@rights={0x0, 0x1, 0x1, [r1, r1, r1, r0]}], 0xfffffffffffffe92, 0xa106c9fb9d009352}, 0x840) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmsg(r2, &(0x7f0000001740)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x10001, 0x2, "84544cd4d8573dcd5463945bc9f7ea9d59626ecb1550e112d6cc3653412b8bd2b765a85160184b14bc8251ba75cc2395b174b3d8a6c935d6275246edfae268", 0x3}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="d5541dda783ce53d303c8d728d2b8b12d53c", 0x12}, {&(0x7f00000002c0)="7fd1ee79c7a8fbdd76d175236f692a231b61879f78dca97a88c0e2179c78648d48783c50a1fcd9f0fe583b4075d87926e11c1506e4c6aa43cd156e7c262eef2789de79f2e55c7e412ba8e5318aab0e77492e58665ea2556d13d6240558cc1a04a0ffe45e4d7e9b4bb03bc0f32343d4375e001c3b75a4cfb5749bde5a692d4c792ad4e77c4f143b3b2b0fafc3ca439445bbe7a6e7c6ac22ce9b3b7a6a2712dd74bec7e93ef14a1aa3e87c1435174478f40760d0844a672b706b341b7bb98fa2aaef8d71371c1e", 0xc6}, {&(0x7f0000000200)="2bde7298309220712d315e78dbb0f80442c2ed3e6506a69b2ba41eee5d22fd42182b496fa0be33f19fd8dbb0daee70", 0x2f}, {&(0x7f00000003c0)="d306d247000f40055969e3aa38a18b35944ec769617aee479a43f5e36e03dba6f501cc490cc7660a4d8159c1e1c21909a33dc33227d7b3a8582ac1d5d5a0dd3f17ad9f0670dde9d31dd370904650a39624dea687ca6e812fdb22958409c1673b537ba575e55433d643cf844a0c649ca2d53220ec5a34a4069196a684ffc6d9d6048e371c20a4faa794af7c79353547a7cf218df6390c9ed99190e772f48e11b7f852d743ef8dd4910610e780db3d9b8302a2e1032a1b7a8cb7e1fcd9d070b1436e6ebb38a2a2a41faff3fbff6e883722c26096", 0xd3}], 0x4, &(0x7f0000002d00)=ANY=[@ANYBLOB="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adfcf77bc4a8870b1e288de606057fad5269497a682948e3c4c5999e76943f7392389d69c122b7da7d3bd5abf6c1ebfd8ad4ec15b6c1b18c477dbc735d45ab46ac03513ff55bd82e6ae203d86ba7015b4c951fc45aeeb7c12b22621e6008c27cf9e51c20187ecf93caaecfbd1c07b40d85640b7d1d40dfc0e5d1508375c685405292e127888e31fd63c69136e11359343213d5825b1a7e6d819174e238d37bb8597b3992333099dccfb88ac5d68584b160e7d2690d0d8d886ade262a2e24cbb257956f16e8bf706b5ae2770568eaf42332c5100"], 0x1258}, 0x0) 13:21:16 executing program 4: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001640)='/dev/zero\x00', 0x80000, 0x0) fchmodat(r1, &(0x7f0000001680)='./file1\x00', 0x8) sendmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x5}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="df19e11a3487dca95e7abc9f72b2a6c468dbd4e0382b3033536f85642a82eb2e87bc6e4c8829b222190362e9bd122b8a225237c8fb68d6ad9cb2ba20f357628f7583317062b9c7060be5f86913e9b6", 0x4f}, {&(0x7f0000000240)="a3862c72a049de8cb4fc26022e1ad8068cd65f6cb93b4e3945ff7e7d2b7642ae9fcd8d4901970377083e8278f13e483e6b990ed11a1162dbe7e3bef3ad5f62428b212268e47631113603952e73f9fa1c73f885fe6ee4c79ad3b4730aee5f2869a6", 0x61}], 0x2, &(0x7f00000002c0)=[{0x1010, 0x1ff, 0x6d6, "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{0x50, 0x11a, 0x6b02, "fd427407652b8eba0a1a2cb5de879f57e6742cc2102d548e7b9b9c7c93ea1eb6339241c10e944c3e94a1cfbbe2b907d6128772fca833fe0aacc21e2d08"}, {0xb0, 0x110, 0x40, "08ad31a6cef14c9d82e2bee026996d82dc5e799386f7df2b2370f7fcbfa46226584654eca82cfe23e874f9aa433754d14709d94b3d8d68736e2edd4deceb97f2fa4806e84b2588e8fd08986e3f0a725bc4f648f20b11dcf348efed3c04a17bfc7c24302dc481a5c0c517e22a35d9441e943d2247b0919a609c7814a247cb062ead09e864e1f2e35f2a3b9b611500bfa457a2b61101afb4a0a78c"}, {0x50, 0x105, 0x2, "acfd21d9148b56a81efbb670929a90df940fc7ca3b0443d1391111b8a51b442f12760696a7ecd7f5caf249365b6443e6a019da9791301d39182ff9"}, {0x60, 0x0, 0x220, "a382d64381166c65a8bdceef8c9fc432e0b2851a8bce6c2d0f4ef4b9c860040b20cbc09bf2f81a119773d947b51c998477c2231eb0309c97ae921bbf9904495e51a3dc43983a2795abfbdf86"}, {0x78, 0x101, 0x4000000000000, "5a27c4dd9ae87715057c5261e8aeba9e2bab965783550421c8e35a14ffb9a8ed6f77f5552b3718bce4da7a4c2802d3444ea94f505e011a2b51a127335d46913e5844a091c40cb732b29c5492acf7ea401a843a524e82ed89a9ae672c74306eb31f3d0e4856bc3817"}, {0xe0, 0x119, 0x5, "63af7551b42086f440f86a2e0a7f87196862887ae20c353273ac247793b0ed238ad56640f64526433b8007c59b25eb0495d0bf575e0f6e9407b0d0227003df98513b0c42bdda02e168f91671847a0cd8f056f523b6bfeb9646f6a1233560f2787c66b737f7c6a2781386f74e55fc1347c676fb799f9b91c54787f077ad2ccb3913427c3a75cc968b1f5f3729812cdcf6508db4e75d04a6de31f85ce49c375c86882f12b5f116514c6092fda582b768d0d17988a321d7e7dfa90af4818295066603feed34565a89b4e09a1fae4f5b19"}], 0x1318}, 0x3f}], 0x1, 0x24004000) inotify_add_watch(r1, &(0x7f00000016c0)='./file0\x00', 0xb0000200) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1040.106576] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1040.117696] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1040.167825] FAT-fs (loop2): bogus number of reserved sectors [ 1040.167859] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1040.174010] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1040.174015] EXT4-fs (loop0): group descriptors corrupted! [ 1040.205895] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1040.255588] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1040.263131] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1040.263454] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1040.263459] EXT4-fs (loop1): group descriptors corrupted! [ 1040.290151] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1040.299268] EXT4-fs (loop0): group descriptors corrupted! [ 1040.311966] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:16 executing program 3: setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x1}, 0x28, 0x2) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:16 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) readahead(r0, 0x1000, 0x80000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000200)="32c3d813090c01ec5af2bad516f54bfa56a1bf386a4de288b4114135a2d4077db9f33166e5c1ea71a2f7e555f4c4f93da50c16aa340f6bc37e15d380b148ce815e289a396a25c8448f3f86cbd1053f9b4e40be3e00f4f61a718c01c5d38fcc8ede1e2bab7465df7c18c43f5716f515b28f3d84c5cc848a173bd48c7e8ae495cc9d07d56d8869a1c15d91c09e18ae31b9fcc5ab7156e789da6ce61abc57bf429302a8b0970a4638d58c6269688d43d092db5ccb55f62643e2688a2052233454c7c9fd5f032d184e0b706781406fca4d3ca5437519d2098290ff", 0xd9}, {&(0x7f0000000300)="63cef47da454871671a2b02132cc0cec4662112407cc57ebeefebaa57391867a2f1c52e446c72022d30c667bdd725e92dd77be1a4d3cef1f3b2d4e52824539e70bcbc30c3774ef262215173aa7d9ce678b30f4744b800e1ff45d3d609482d025045202e7a36c87ee0eca0b7315549fe1e0902f74d47af448645a905c1a47070e8e5c87ff8e36c18675a48b714abfbedb7d5d153dd238ad142b39877d01536d12a401082b8dae1276b94052a45d65fa70252c116d1d307e3be45645", 0xbb}, {&(0x7f00000003c0)="2f4b1c574b0f36c24120ffcbeb", 0xd}, {&(0x7f0000000400)="d47231209b71d9e7c3f781889e2a781cad6369774abdfc291cf248ef4620ca2cd7905a739aec9e5dbdeb57f8a22b7afa09b79a863f81514e3ea43cb3ad6af76ffa0543d6d85be556d89288374a9ee34f446a27a65e7294d3b7a88db9f8230c1be47d99c39a0998eac4ad99a62b820f57820d1b2621cfa2631e86fc20a22f881a00b06ef66303f21cc8bb49dead7daf2afb90cc7c285c08b2a0526638e9c21de0237e186b", 0xa4}, {&(0x7f00000004c0)="8f6b19e9031455d1c70d553aa1696238ad8dfe546646ea4ed51c1e03da56dea04e6f2cd4582c3f838cf460b085dbcf31039e92d515ab2a75e7a862d69d3ead37a45947852503d0b930e6abb9f3ad6f95b86ae860ac9bd564ddd901515bf39a50f4004115f6e55d34ca6aa802feae7990049238", 0x73}, {&(0x7f0000000540)="b7efb874c3", 0x5}], 0x6, 0x0, 0x0, 0x50}, 0x800) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x255, &(0x7f00000000c0)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x10000000400}], 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000640)=0x2, 0x4) [ 1040.385539] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1040.396742] FAT-fs (loop2): bogus number of reserved sectors [ 1040.396748] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1040.403503] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1040.403740] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1040.403746] EXT4-fs (loop1): group descriptors corrupted! [ 1040.441827] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1007, 0x0, &(0x7f0000000100), 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1e) write$cgroup_int(r0, &(0x7f0000000080), 0x12) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x2, 0x8004) fcntl$setstatus(r0, 0x4, 0x46c00) 13:21:16 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8001) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1040.564668] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:16 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) chmod(&(0x7f0000000000)='./file2/file0\x00', 0x73) quotactl(0xc2be, &(0x7f0000000080)='./file2\x00', r0, &(0x7f00000002c0)="3279abad1b454f5de5564830aaff63b087031f0aeb6d001ebf5fbb03bccf580759c851a5218af26d4ddee39d984305cf2da9ba3ff9e7e050920ad0b9cade7780aaf253655e6ab200725275183a0ef5a2b83fed9185b31f7c418721378790b713e8b208646cd57ce9da16f5227118202def9d9dc80044abc13dbfba5c5ea2cc28a4b11f2db5f81ebd8639a0b8da57bcddb7e976f0c4931ad86d6eee1edf4fe176ea2197e9c2dd811c15714c8162626071eee43e1ededd5a53b4df5948d87c2ced2b46bc64dcf16774573d07e80280828c54befb2a3dca4d8532353ecbd9") 13:21:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x58) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000011c0)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000100), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x2000000, &(0x7f0000001340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0xffffffffffffffff}}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@smackfshat={'smackfshat', 0x3d, 'ext2\x00'}}]}}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/4096) 13:21:16 executing program 5: pipe(&(0x7f00000007c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@empty, @in6=@local, 0x4e24, 0x975, 0x4e24, 0x2, 0xa, 0x0, 0x80, 0x0, r3, r1}, {0xd15, 0x2, 0x7, 0x0, 0x101, 0xd1f, 0x80000001, 0x400}, {0x7, 0x1, 0x0, 0x7}, 0x4, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0x6c}, 0x2, @in=@empty, 0x3505, 0x1, 0x0, 0x81, 0x80, 0x8001, 0x3}}, 0xe8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl(r0, 0x5, &(0x7f0000000640)="52d8deb0de1502696d55578b882a66e1dbf074845cb296a8254fd06e6b05a548799c0e796745e95a13cad025e8b635621737f3ba8caa215517044d32c8dfb4004330995283417e5a077acd2cb66c40bcdddfd238313883a70c31ec028cd4d179af114b03420552233f05f5c047c0f503f97e8e1e98a7c027c440721395bed38f0b7b153dfa552b437410d248fb6d441b089efdbe86887c5af46cb65518a88cc65a89b27d7d04648edc30c0ac1f82f9b96193457cc7ba3a49203cc2257a02169ee69fda49036e85") syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1040.766503] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1040.780168] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1040.780177] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:16 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0xff}], 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)=0x1) [ 1040.811311] FAT-fs (loop2): bogus number of reserved sectors [ 1040.819689] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1040.829093] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1040.836350] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1040.929929] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:16 executing program 4: openat$selinux_mls(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') open(&(0x7f0000000240)='./file0\x00', 0x10002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000140)='./file1\x00', 0xfffffffffffffffb) ioctl$TIOCGPTPEER(r1, 0x5441, 0xd0d7) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x6) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x6, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee01, 0x0]) chown(&(0x7f0000000080)='./file1\x00', r3, r4) 13:21:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x6a, 0x0, 0x1000004, 0x0) [ 1041.050892] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1041.058975] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1041.080846] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f0000001280)=[{&(0x7f0000000080)="c300eef1", 0x4, 0x1}, {&(0x7f00000000c0)="ef7f06dd1fcd2b79", 0x8, 0x6}, {&(0x7f0000000280)="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", 0x1000, 0x8}, {&(0x7f0000000100)="932500f757bfb8865fca08470a400cdedfdd87d12b36e2626d7b92ef4570895e206f9aa6fb30e5be875990bda12176dc4e895e235e4b4e3b2d5a44b622499ef30936a92d78f30f233038434bda24583890a9bb50df50d67721ad8fd4cedef8b4eab61b82b173099e5431da110a61b4aef188c593946a1a2bb999e63130d94cfa04aca20d919748fffc886cffa0355b734b731b6b1a86351e41cf7ee70f7b8ff2bef71b64ed3f62f2f120208d5def2fbc02a1232194972812aaf3daf562ce7224795488d8305ad6f3ebf7496ff99f1c6f504892d0c3c4892a94c4b651c0ec42", 0xdf, 0x8}], 0x8000, &(0x7f0000001300)={[{@rodir='rodir'}], [{@dont_hash='dont_hash'}, {@permit_directio='permit_directio'}, {@appraise_type='appraise_type=imasig'}, {@measure='measure'}, {@appraise_type='appraise_type=imasig'}]}) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:16 executing program 1: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14, 0x80000) bind(r0, &(0x7f0000000100)=@xdp={0x2c, 0x3, r1, 0x10}, 0x80) syz_mount_image$ext4(&(0x7f0000000280), &(0x7f0000000180)='./file0\x00', 0x1003, 0x1f7, &(0x7f0000000240)=[{&(0x7f00000002c0)="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", 0x1000, 0x2}, {&(0x7f00000001c0)="79b21accefa9ed47535337bc4a55aa503318a0b2d04be027e2b02d20de7767a175b44adf58d31c61cdcfecb73965e91592f8f4157ce31cbe7ac0b0de2fbddce137c1e7", 0x4, 0x81}], 0x10000, 0x0) 13:21:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='e\x01t2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x3fc}], 0x0, 0x0) r0 = geteuid() r1 = geteuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='./file1\x00', 0x4, 0x4, &(0x7f0000000380)=[{&(0x7f0000000180)="6e43d66ac24c6b95e621fec29e93b53c26be307ac2878462b22f29cd9ad39d69039a68e2651bd02037f563a02bc542", 0x2f, 0x7}, {&(0x7f00000001c0)="bfb992c41b2e19e697bf43f5f3b00e50ccc184f155c30825a9ffe130692e59d55d4a1bb4d91828bfdc6375ec67a313dd841836c09dc8bedb55f0956a660fdb7dda83d56555361561d0492de356df5a89c2f58f60793dbcf39a6102ec8aa42a9eeb5607ce8a043e417e62dad14507613335bb77e5bcd7986cf01150716ed1cc6d48edcda0840daf6c14166821661cc4d1f2a8bf1d52daa79344ca198e7388b725d6c70e26b1", 0xa5, 0x131}, {&(0x7f0000000280)="3553dc33b1c9a98e0f2432523967c8053f4891258b078306f5d13b9f75dc9f9576586f0564af60e16913b816937cc496afdeaf79e2c0f854887b006910ccd6314ceb2a6699ba546dbb4ad42b1395eeb5e93a75f8def70dc8098d071e590e0038e2d4eed0d7c1d5b8681d1c884fbbc72d3d48cde856caaf5069bfeac6340948de37ea60b4880a31a3b1ea424551dcdb286f901bc15c0f6e3629e0fb380f06758942c2c4dde92f255bfd1706ab451a499ae733e44ba665c77084d34f62461c", 0xbe, 0x6}, {&(0x7f0000000340)="485830f5adbe1eb7b11840936bb9", 0xe, 0x100000000}], 0x2000008, &(0x7f00000004c0)={[{@usrquota='usrquota'}, {@nouser_xattr='nouser_xattr'}], [{@dont_appraise='dont_appraise'}, {@euid_eq={'euid', 0x3d, r0}}, {@pcr={'pcr', 0x3d, 0x36}}, {@smackfsdef={'smackfsdef'}}, {@appraise='appraise'}, {@smackfstransmute={'smackfstransmute'}}, {@fowner_gt={'fowner>', r1}}, {@euid_gt={'euid>', r2}}]}) [ 1041.084370] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1041.117690] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1041.128061] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:17 executing program 0: 13:21:17 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) execveat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000400)='ext2\x00', &(0x7f0000000440)='ppp1@9ppp1proc\x8dGPLk}\x00', &(0x7f0000000480)='mode', &(0x7f00000004c0)='mode', &(0x7f0000000500)='root', &(0x7f0000000540)='ext2\x00', &(0x7f0000000580)='fscontext', &(0x7f00000005c0)='root', &(0x7f0000000600)='\x00', &(0x7f0000000640)='keyring\x00'], &(0x7f00000007c0)=[&(0x7f0000000700)='bpf\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='#GPLnodev\x00'], 0x1400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}}}, &(0x7f0000000240)=0xe8) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x2000800, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0x100000000}}], [{@dont_hash='dont_hash'}, {@euid_lt={'euid<', r1}}, {@obj_user={'obj_user', 0x3d, 'system[\']cgroup(system'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@dont_appraise='dont_appraise'}, {@measure='measure'}, {@context={'context', 0x3d, 'root'}}]}) 13:21:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='Nxt2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1041.531644] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:17 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x200000, 0x0) 13:21:17 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r1, 0x82a, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x9, 0x80000000, 0xb1c, 0x1}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x90}, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 13:21:17 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003880)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/51, 0x33}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/223, 0xdf}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/174, 0xae}], 0x9, &(0x7f00000007c0)=""/80, 0x50}, 0x1}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000840)=""/138, 0x8a}, {&(0x7f0000000900)=""/82, 0x52}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/13, 0xd}], 0x4, &(0x7f0000001a00)=""/99, 0x63}, 0x9}, {{&(0x7f0000001a80)=@l2, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/107, 0x6b}], 0x1, &(0x7f0000001bc0)=""/96, 0x60}, 0x2}, {{&(0x7f0000001c40)=@nl=@unspec, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001d00)=""/23, 0x17}, 0x1}, {{&(0x7f0000001d40)=@caif=@dgm, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/22, 0x16}, {&(0x7f0000001e00)=""/28, 0x1c}, {&(0x7f0000001e40)=""/63, 0x3f}], 0x3, &(0x7f0000001ec0)=""/219, 0xdb}, 0x7}, {{&(0x7f0000001fc0)=@ax25={{0x3, @bcast}, [@netrom, @null, @bcast, @rose, @default, @rose, @rose, @null]}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002040)=""/66, 0x42}, {&(0x7f00000020c0)=""/66, 0x42}, {&(0x7f0000002140)=""/111, 0x6f}, {&(0x7f00000021c0)=""/19, 0x13}], 0x4}, 0x2fe}, {{&(0x7f0000002240)=@llc, 0x80, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/233, 0xe9}], 0x1, &(0x7f0000002400)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000003400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003480)=""/175, 0xaf}, {&(0x7f0000003540)=""/174, 0xae}, {&(0x7f0000003600)=""/7, 0x7}, {&(0x7f0000003640)=""/52, 0x34}, {&(0x7f0000003680)=""/175, 0xaf}, {&(0x7f0000003740)=""/51, 0x33}, {&(0x7f0000003780)=""/101, 0x65}], 0x7}}], 0x8, 0x0, &(0x7f0000003ac0)={r0, r1+30000000}) bind$unix(r2, &(0x7f0000003b00)=@file={0x1, './file0\x00'}, 0x6e) [ 1041.716513] FAT-fs (loop2): bogus number of reserved sectors [ 1041.724190] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1041.724260] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1041.728338] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1041.728342] EXT4-fs (loop1): group descriptors corrupted! [ 1041.814110] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/45, 0x2d) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) [ 1041.872772] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1041.920406] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1041.928156] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1041.930590] SELinux: security_context_str_to_sid(root) failed for (dev bpf, type bpf) errno=-22 13:21:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:17 executing program 3: prctl$PR_MCE_KILL_GET(0x22) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1041.971245] FAT-fs (loop2): bogus number of reserved sectors [ 1041.977480] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:17 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x800, 0x0) accept$unix(r0, &(0x7f0000000400), &(0x7f0000000480)=0x6e) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r3 = getegid() mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='fuse\x00', 0x3, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xf000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x200}}, {@max_read={'max_read', 0x3d, 0x5}}, {@max_read={'max_read', 0x3d, 0xa9}}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@subj_type={'subj_type', 0x3d, 'ext2\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext2\x00'}}]}}) [ 1042.080627] FAT-fs (loop2): bogus number of reserved sectors [ 1042.091034] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1042.095574] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1042.097216] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/210, 0xd2}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/213, 0xd5}], 0x4}, 0x400}, {{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f0000000700)=""/97, 0x61}, {&(0x7f0000000780)=""/82, 0x52}, {&(0x7f0000000800)=""/103, 0x67}, {&(0x7f0000000880)=""/90, 0x5a}, {&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/213, 0xd5}, {&(0x7f0000000b00)=""/235, 0xeb}, {&(0x7f0000000c00)=""/34, 0x22}], 0x9, &(0x7f0000000d00)=""/178, 0xb2}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000dc0)=""/77, 0x4d}, {&(0x7f0000000e40)=""/4, 0x4}, {&(0x7f0000000e80)=""/207, 0xcf}, {&(0x7f0000000f80)=""/150, 0x96}, {&(0x7f0000001040)=""/51, 0x33}, {&(0x7f0000001080)=""/14, 0xe}, {&(0x7f00000010c0)=""/99, 0x63}, {&(0x7f0000001140)=""/229, 0xe5}, {&(0x7f0000001240)=""/107, 0x6b}], 0x9, &(0x7f0000001380)=""/91, 0x5b}}, {{&(0x7f0000001400)=@alg, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/247, 0xf7}], 0x1, &(0x7f00000015c0)=""/29, 0x1d}, 0x7}], 0x4, 0x60, &(0x7f0000001700)={0x77359400}) [ 1042.097223] EXT4-fs (loop0): group descriptors corrupted! [ 1042.141520] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1042.150463] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1042.159962] EXT4-fs (loop1): group descriptors corrupted! 13:21:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x480000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r1, 0x0, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) [ 1042.229803] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1042.231235] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1042.248412] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:18 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) setrlimit(0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000002c0)='./file0\x00', 0x24) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="8000000001000048ad0131f247146c006c000000000200000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53efd62cf10f5e37af9148016543badb9f415bed7141fa7efd53081348c21ab9889e5404e4c93327b10783d0948775c5096d245a5cd56adafb0035b4f3ffb5ecefb70822677f8e878e71114da3106b35453ce0ed5b1dce", 0x8f, 0x400}], 0x0, 0x0) 13:21:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x3f, 0x2, &(0x7f0000000400)=[{&(0x7f0000000140)="072b484a44ea773922f3163574e8fa67404be551d28e4a4a3e7511edc85d1abdadc9eacdd241e330392b1e4dcbd9aa1b4bbe70ee6842fe14e2bffdb90101d9f0918acbd9d6941fd0c425177eb3f87084d77c6b26e66ae032ae4d67a64a9f307888553588dc588a398bef41b4b8fbd0403d4fce13e0ecbc1153566de0e76c8451d0eed31d0f53eeb2bfa2b6030fe15be1557dce2c9a3095cd9b80c33bf5f316d35b105c387082eee6eed8106d4c2b6afeca33b546d4a22228cd875c1fda88485501eace702fda3e68720a9f73d1b0b651d4c943a597e6bd37e732b8bc85cf9d8c0a", 0xc, 0x20}, {&(0x7f0000000240)="ffb75331b1d4e6477f32573abb3e9d789fa533c3ef4b13e67b7d7e9a31e660d536218a20942c8fd6fde4abf317e541d4e1a1997ae1e858063396ecbc1fe33d16dd75b4db7596ae3d489b7024efb994b78e92562353dd55a8b970ceb1fe1456d59d9ee92b61777fe3aba9352a387a236090678e568c22c3fdcceb19ae9b3a1e7b46235de9c7fd41b3f9ee510ce1476175b628420b8b45d27f3a61e7f93eaf92e4fb670737aca7e4c101495dbb98fb", 0xae, 0xfffffffffffffffe}], 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='memory.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000480)=r1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mount$bpf(0x0, &(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000580)='bpf\x00', 0x80000, &(0x7f0000000300)=ANY=[]) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) [ 1042.403958] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1042.422215] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:18 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fchmodat(r0, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1042.464034] FAT-fs (loop2): bogus number of reserved sectors [ 1042.470301] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) clock_settime(0x8, &(0x7f00000001c0)) delete_module(&(0x7f0000000000)='ext2\x00', 0xa00) [ 1042.585010] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 13:21:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) ioctl$TIOCCBRK(r0, 0x5428) 13:21:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0xa, &(0x7f0000000700)=[{&(0x7f0000000080)="ca2d3150537b32448270a2d3cf0f4decb4546098c64f5154fd3f25523f26eed3ed0c68a3c72df093ad63", 0x2a, 0x2}, {&(0x7f00000000c0)="becd6da84f9e7963f9daaf30690e8078a674c72c81cc2f353d1a7280c38101ed26d604426ea2a4e50e206f8f9dfc69e0283e31af9ad7dd7c8c5d2176f22f3455ae776ab68df5d225f238f4fb7db3caee58066cd726dfbe79c67ac990006a66c05d7a3443c3b40a3203e81f7eb3870524de9650e691ddff66ecf6ab373b7b2b873b122bc8292cea9f4b", 0x89, 0x1000}, {&(0x7f0000000300)="5e98df44dca25cacc6f4fead05975083034a8d938fad3f2cc7f92eb31f324c8d6788ef8e4141dabbeca61e9f9b0e3ee0b0e1d281d4076f61076678a68b69e749fe6ae6d71928b0c715156d81f9dc9f1479cf85d26cffc00d1a72744211dbff67461343cdeb85e3a0fa8860b10e681a9b3ea0abd8e4aa92a52f4fdb2f7f307217d4a13f3b5b984636f08da51eeaf60f54b20fc7f2f01feed1d2011319a4", 0x9d, 0x1}, {&(0x7f0000000180)="54a3fa65f60d2d8728cb57a821dd58d00215f6afbdb2dd8086c078727536a1a7a46e6010b33a1eda9c91eb9aba66c578ec9fc027f080b94275f10630f9", 0x3d, 0x7}, {&(0x7f00000003c0)="cc1ae6babfb1ccc3585230ee9998614b6a267220a5cb7585793a306eec7446e0476ff56f8e8747643a60feced1cc7cabf87860eeca427cc534d7680385247650fe6791cf41e5945f01353467c8794b5af359ef49f959bc38dd429cdc00a98d77d7bf7c9295ceb623f1d3c49b4dd817945876f09ad3b3ac335b38bd10e8cb3f5d1cf30a5e389d58b9e7a57a473f3467ea4ac874b89e", 0x95, 0x8001}, {&(0x7f00000008c0)="7f4062500ca689bef59f5a43e901bd0cff5dec1f55cfe818275fa72d410b7461c1c1a1e14fffcef9b56242cd0f063a94c84da41cfc00743434fb6f4eceec7d667064e953b72c0a448ee61ac4d51a0a9d4810401c499f524206b3c63c32", 0xffffff27, 0x1ff}, {&(0x7f0000000480)="2f9cc70b7267124991bd6952256a17509ae8effe73f22a0d6a26f583c15c56a6765342df3b072f0394dfac3bdbc423bf5de68db43b613fbc479746463bf8e3c7af28bcb108f78c7335890d95cfb1ef97f31f7ce446921334ceb570f7912ed51bd0346ce701066f877b4c1a9341896d86c3576b14bbd017a13da984dd885723f5312436af7de8cc4cbe27f807574ba72990852bbf42d734bc8819f05390696810c6ddfaff9a9bab63fe80bf86a7daf798107007f409411a032a6e", 0xba, 0xffffffffffffff38}, {&(0x7f0000000540)="2e2d00ae0b356edc34162460dbcd607b76869bfb8b1e34c3d605ce0b688ed0729b1b27b296100b9fb4c582365d005b62875a0031b351d3399de63a34966197b9c28d2e23149cfb8c35bbcda60ffa1846c824a566ed8c22605f52f2401bf19011dbccc22c2361d5b2359edddc67eec5b816dcaed371f4ef6076fa9fc0514980481a01d92b5c07bf36c6f43b59b8b558b520aea33bbc171edab0b56caf49bfe3d437", 0xa1, 0xffffffffffffffff}, {&(0x7f0000000600)="044f7ae646bae52232755cfbc22c610236f8fc0d0abba675ba9fe96dba54", 0x1e, 0x6}, {&(0x7f0000000800)="e96a87e5eb51713478f66ee91ae90f24e42df5763efd36d474e3ad80b261698316d8423678ab0c8bf79646236d8d66c694f8c8cddc67db41022c8b63f4750258ba87d9eb3ee9794a928bd03e745dfe338747a1f0cdda30f2097f8c4abd6d25b746999c2a12380d15516df0c06c0bf4531bb5a5715bbe3db2aebf58f3b6234cbec13ee70499a284d55e9c6e84ba9b9fc45c5a13d82bdffbb6d9c77d5b5366744fec005fa9b8409394c6bf05eccbe8", 0xae, 0x5}], 0x10000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101800, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0xff, @rand_addr=0x2, 0x4e23, 0x0, 'fo\x00', 0x2, 0x10000, 0xd}, 0x2c) 13:21:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, '\x81#&#-md5sum,selinuxkeyring'}, {0x20, 'vfat\x00'}, {}, {0x20, 'bdev'}, {0x20, 'vfat\x00'}, {}], 0xa, "4ffd517a8985a51de3ad074821205116383a472d6a5559f9b7f4914791e9a127375b267536fff53eeb1c887288af9334f69ad741b3fd"}, 0x75) [ 1042.762993] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1042.766824] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1042.766830] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1042.809763] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1042.830264] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1042.850078] EXT4-fs (loop1): group descriptors corrupted! 13:21:18 executing program 4: r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x8001) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5d, 0x0, 0x0, 0x0) [ 1042.868698] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1042.877149] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1042.888960] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9e6) [ 1042.960782] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1042.972253] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1042.983297] EXT4-fs (loop1): group descriptors corrupted! [ 1042.983677] FAT-fs (loop2): bogus number of reserved sectors [ 1042.983683] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:18 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U+', 0x5}, 0x28, 0x3) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x40) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x401) 13:21:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x4, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0xee00]) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x45668571c25a5799, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00000005c0)={'bcsf0\x00', 0x302}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}, {0x2, 0x5, r1}, {0x2, 0x6, r2}], {0x4, 0x3}, [{0x8, 0x5, r3}, {0x8, 0x6, r4}, {0x8, 0x7, r5}, {0x8, 0x7, r6}, {0x8, 0x0, r7}, {0x8, 0x3, r8}], {0x10, 0x2}, {0x20, 0x6}}, 0x6c, 0x2) [ 1043.017802] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x7d, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000100000300e60100006c00903c06f7439b59d510b1dc26e00000000000000100000001001d00004000000050000080000000000006be5a0000ff8f79536375e9fd3c67b94aad9d418a18ccadc2dd99c610ab430885db82516b0501169f000000", 0x67, 0x400}], 0x0, 0x0) [ 1043.079909] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x7ffd, 0x0) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x20) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x1e0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r1}, 0x10) [ 1043.274704] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1043.285352] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 13:21:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1043.285361] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1043.286183] FAT-fs (loop2): bogus number of reserved sectors [ 1043.286188] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:19 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x100, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpX\xeb\xa0\x00\xedt:t.usage_pe\x02\x89\xfc\x0f\'\x1a\x8f\xe24\xde\x1ercpu_sys\x00Tu\xfe\xc4\x91\xc0z|\x0f\xb0\x8d\vm\x02\xe1\xe5\xdb\xe8/\xf9\x92\xdf\xcb\xb8\xa5\x98B\xda\xa2k\xda:\xe0\xbf\xe2\xefp\x82\x9d& \xc3\x8a{_oI\xfbx\xb9\x01\x90qU\xac\xba!\xfb\xdd\x18\xe1\x97\x0er\xc3To~p\xb7\xd7\xb1Y\x84\x06\xe79\xbc{\x88\x04urR\xe8)\x8e\xd9\x88\xfc\xf2t6\xe9\xc7Re\x9f\xa7\x04Ma\xc6\b\x00\x00\x00\x00\x00\x00\x0045\x0e\xebG\xf8{~\xbc\xb3\x81\xe4\x1cZ\xbc\xa2\xb2|\x8a\x97\x10\f\x8cH\xd4\x9bG3`\x8b\x0e\x85\xf3\xe3j\x96m\xb8\xb8\x95\xc6\x9aX\xea\x99\f\x89\xc6\xac\xbb\x14\x90\xa5\xb4\xc1\\\x95\xa1o\x9c\xd3\x18\xdaT\xf7w*', 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ff3000/0xd000)=nil, 0xd000}, &(0x7f00000001c0)=0x10) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x8) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) flock(r2, 0x8) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 13:21:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) [ 1043.490591] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1043.499309] FAT-fs (loop2): bogus number of reserved sectors [ 1043.499314] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1043.518333] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='V\xf4t2\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffbfe, 0x0, 0x0, 0x0, 0x0) 13:21:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='security.apparmor\x00') sched_rr_get_interval(r0, &(0x7f0000000280)) 13:21:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) [ 1043.534755] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1043.545363] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1043.555445] EXT4-fs (loop0): group descriptors corrupted! 13:21:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') clock_gettime(0x0, &(0x7f00000070c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/248, 0xf8}], 0x1}, 0x6}, {{&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000200)}], 0x3, &(0x7f0000001500)=""/165, 0xa5}, 0xf67e}, {{&(0x7f00000015c0)=@can, 0x80, &(0x7f0000001780)=[{&(0x7f0000001640)=""/183, 0xb7}, {&(0x7f0000001700)=""/121, 0x79}], 0x2, &(0x7f00000017c0)=""/102, 0x66}, 0x8000}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000018c0)=""/132, 0x84}, {&(0x7f0000001980)=""/40, 0x28}, {&(0x7f00000019c0)=""/87, 0x57}, {&(0x7f0000001a40)=""/125, 0x7d}, {&(0x7f0000001ac0)=""/11, 0xb}, {&(0x7f0000001b00)=""/162, 0xa2}, {&(0x7f0000001bc0)=""/243, 0xf3}], 0x7, &(0x7f0000001d40)=""/17, 0x11}}, {{&(0x7f0000001d80)=@ax25={{0x3, @netrom}, [@netrom, @default, @null, @rose, @netrom, @null, @null, @rose]}, 0x80, &(0x7f0000003200)=[{&(0x7f0000001e00)=""/27, 0x1b}, {&(0x7f0000001e40)=""/150, 0x96}, {&(0x7f0000001f00)=""/34, 0x22}, {&(0x7f0000001f40)=""/73, 0x49}, {&(0x7f0000001fc0)=""/138, 0x8a}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000002100)=""/232, 0xe8}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000005500)=[{&(0x7f0000003280)=""/43, 0x2b}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)}, {&(0x7f0000005300)=""/225, 0xe1}, {&(0x7f0000005400)=""/237, 0xed}], 0x6, &(0x7f0000005580)=""/133, 0x85}}, {{0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f0000005640)=""/78, 0x4e}], 0x1, &(0x7f0000005700)=""/88, 0x58}, 0x6f}, {{&(0x7f0000005780)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000006b80)=[{&(0x7f0000005800)=""/60, 0x3c}, {&(0x7f0000005840)=""/233, 0xe9}, {&(0x7f0000005940)=""/252, 0xfc}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/74, 0x4a}, {&(0x7f0000006ac0)=""/185, 0xb9}], 0x6, &(0x7f0000006c00)=""/33, 0x21}, 0xffffffffffff8000}, {{&(0x7f0000006c40)=@alg, 0x80, &(0x7f0000006d40)=[{&(0x7f0000006cc0)=""/115, 0x73}], 0x1, &(0x7f0000006d80)=""/212, 0xd4}, 0x1000}], 0x9, 0x40000000, &(0x7f0000007100)={r2, r3+10000000}) accept$unix(r0, &(0x7f0000007180), &(0x7f00000052c0)=0x6e) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8937, &(0x7f0000007140)={'veth1_to_team\x00', @ifru_addrs=@can={0x1d, 0x0}}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000007340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007440)={{{@in=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000007540)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000007580)={0x11, 0x0, 0x0}, &(0x7f00000075c0)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007600)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000007700)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007740)={0x0, @rand_addr, @multicast2}, &(0x7f0000007780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007880)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@initdev}}, &(0x7f0000007980)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000079c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000007a00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007a40)={0x0, @local, @local}, &(0x7f0000007a80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007ac0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f0000007bc0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000007cc0)={0x11, 0x0, 0x0}, &(0x7f0000007d00)=0x14, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000007d80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007dc0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000007ec0)=0xe8) accept4(0xffffffffffffffff, &(0x7f000000a900)=@xdp={0x2c, 0x0, 0x0}, &(0x7f000000a980)=0x80, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f000000aac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000ab00)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000b100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000b0c0)={&(0x7f000000ab40)={0x580, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r13}, {0x160, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r15}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r16}, {0xf0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r18}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6b}}}]}}]}, 0x580}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) [ 1043.625267] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1043.720798] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1043.760846] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 13:21:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x3, 'nr0\x00', 0x1}, 0x18) 13:21:19 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1043.857806] FAT-fs (loop2): bogus number of reserved sectors [ 1043.868022] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:19 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, 0x4, {0x7, 0x1c, 0x81, 0x0, 0x8, 0x1, 0x101, 0x2}}, 0x50) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:19 executing program 2: munlockall() recvmmsg(0xffffffffffffffff, &(0x7f0000004080)=[{{&(0x7f0000000000)=@x25={0x9, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/240, 0xf0}], 0x1, &(0x7f0000000280)=""/81, 0x51}, 0x246d}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/20, 0x14}], 0x6}, 0x6}, {{&(0x7f0000000680)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/250, 0xfa}, {&(0x7f0000000800)=""/181, 0xb5}], 0x2, &(0x7f0000000900)=""/210, 0xd2}, 0x2}, {{&(0x7f0000000a00)=@x25, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000a80)=""/187, 0xbb}, {&(0x7f0000000b40)=""/87, 0x57}, {&(0x7f0000000bc0)=""/88, 0x58}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/37, 0x25}, {&(0x7f0000001d80)=""/207, 0xcf}], 0x7, &(0x7f0000001f00)=""/185, 0xb9}}, {{&(0x7f0000001fc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002040)=""/55, 0x37}, {&(0x7f0000002080)=""/79, 0x4f}, {&(0x7f0000002100)=""/2, 0x2}, {&(0x7f0000002140)=""/197, 0xc5}, {&(0x7f0000002240)}], 0x5, &(0x7f0000002300)=""/27, 0x1b}, 0x1}, {{&(0x7f0000002340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002600)=[{&(0x7f00000023c0)=""/102, 0x66}, {&(0x7f0000002440)=""/105, 0x69}, {&(0x7f00000024c0)=""/19, 0x13}, {&(0x7f0000002500)=""/252, 0xfc}], 0x4, &(0x7f0000002640)=""/231, 0xe7}, 0x1}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002740)=""/226, 0xe2}, {&(0x7f0000002840)=""/238, 0xee}], 0x2, &(0x7f0000002980)=""/9, 0x9}, 0x8}, {{&(0x7f00000029c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002a40)=""/190, 0xbe}, {&(0x7f0000002b00)=""/233, 0xe9}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/32, 0x20}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/100, 0x64}, {&(0x7f0000002ec0)=""/148, 0x94}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x8, &(0x7f0000004000)=""/100, 0x64}, 0x812000000000000}], 0x8, 0x40, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000004280), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000004300)=0x520a) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x250, 0x0, 0x0, 0x0) [ 1044.007927] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1044.012746] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1044.012753] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1044.027157] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1044.044389] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) [ 1044.053792] EXT4-fs (loop0): group descriptors corrupted! 13:21:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0xc0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@v1={0x2, "741b443907191bd0a1931f72ef0b8ebdcc93"}, 0x13, 0x0) 13:21:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='\xa0#posix_acl_access\'&@bdevvmnet0\x00', 0x20, 0x0) [ 1044.114646] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1044.124446] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1044.142370] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1044.152334] EXT4-fs (loop1): group descriptors corrupted! 13:21:20 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)={0x0, @aes256}) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1044.240480] FAT-fs (loop2): bogus number of reserved sectors [ 1044.252627] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1044.253820] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1044.258944] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 13:21:20 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0xfffffffffffffd40, 0x0, 0x200000, 0x0) [ 1044.259156] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1044.259161] EXT4-fs (loop0): group descriptors corrupted! [ 1044.259341] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1044.259345] EXT4-fs (loop1): group descriptors corrupted! [ 1044.265430] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1003, 0x0, &(0x7f0000000040), 0x0, 0x0) 13:21:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) [ 1044.396976] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1044.405309] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1044.415121] EXT4-fs (loop0): group descriptors corrupted! [ 1044.431071] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1004, 0x0, &(0x7f00000000c0), 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x10001, 0x13cb, 0x7, 0x6}, {0x2, 0x6, 0xf66f, 0x7}, {0x8000, 0x80000001, 0x7}]}) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RLOCK(r0, &(0x7f00000000c0)={0x8, 0x35, 0x2, 0x3}, 0x8) 13:21:20 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) execve(&(0x7f0000000000)='./file1/file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000440)=[&(0x7f0000000200)='ext2\x00', &(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='^++bdev[selinux#\x00', &(0x7f00000002c0)='ext2\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='ext2\x00', &(0x7f0000000380)='ext2\x00', &(0x7f00000003c0)='ext2\x00', &(0x7f0000000400)='system\x00']) lsetxattr$security_capability(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='security.capability\x00', &(0x7f0000000580)=@v1={0x1000000, [{0x1, 0x6}]}, 0xc, 0x3) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1044.481658] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1044.482892] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1044.510917] FAT-fs (loop2): bogus number of reserved sectors [ 1044.516742] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:20 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x70) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x8, 0x4, 0x1000, 0x1, "0894507b7b3099d818aa08facc3f24b058451c0e0503fc84bb54d575f6854ca5"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0xc1) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)="32073d6facd3852b6102db8fd27d7b90f827e400161eb049a62ecefedb2278d89d499cc405771de5e322a5b231a0dc77e18fef874af9c6fef97cd8be07cc926a68f9865efa36bfb5220856fe5066e70ed233fb0f689e584623bdf1dc3342e62c7f75d1495a4beddc1f7fb1c554753dd8aad6b9c028e4526c1154a03e24b2ae3ba5c347fb3f711e6224c1a5f422d256a7c8342f9b2be414638c7edab5e308e9f319114791497674a7263cbdad27ac961235d5bfe386a2a8eaf40f620318a82aa97a507c75f9fce655abaab40d581c4b", 0xcf) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000003c0)) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r3 = request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='vfat\x00', 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x7, {{0xa, 0x4e22, 0x7fffffff, @mcast1, 0x5}}, 0x1, 0x6, [{{0xa, 0x4e24, 0x5, @remote, 0x3}}, {{0xa, 0x4e23, 0x8266, @empty, 0x80000001}}, {{0xa, 0x4e21, 0x7900bf3b, @local, 0x100000000}}, {{0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0x1a}, 0x9b}}, {{0xa, 0x4e21, 0xd34, @rand_addr="b5a3b5ef810a8701ade4cbed5f4e5da9"}}, {{0xa, 0x4e24, 0xd2f, @dev={0xfe, 0x80, [], 0x28}, 0x5}}]}, 0x390) keyctl$get_persistent(0x16, r2, r3) [ 1044.633982] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes256, 0x1, "07bbdbe1b1e19eaf"}) 13:21:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) ioctl$KDADDIO(r0, 0x4b34, 0x35c0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xba, "be8ef5112700cf3c02ab7e8e9adf20b391fa0859c4fb8fbbcaea50e6d83e2f54200c3ce59d6069bd37a01844bf3c139cf92d40162d83f46c1530d16a42b18133935293eb79110060e09254f062ef51923078a059090a6d833d7e24b8426eedc2ed4c5f7b76039e09db50a8e12b3cf9cff021a07b4008e782c767ec6ad17ae999f7db859e5542ade5c2c0639d0bd885f1056f999645598c31ccd64374677671e025b52630d2cf678e0ea70704732a5b1969cc9b5a89ff9693bce1"}, &(0x7f00000001c0)=0xde) [ 1044.696174] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:20 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x4c, r1, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x20}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0xbf727fef0534a773) 13:21:20 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000100)=0x80) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8081, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x10001, @local, 0x10001}, {0xa, 0x4e23, 0xffff, @mcast1, 0x1}, 0xfff, [0x0, 0x3, 0x3f, 0x2, 0x7, 0x43, 0x1, 0x7]}, 0x5c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000140)='sessionid\x00') [ 1044.839213] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1044.869972] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1044.877663] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1045.032799] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1045.038901] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1045.046527] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:20 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) 13:21:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 1045.086988] FAT-fs (loop2): bogus number of reserved sectors [ 1045.105428] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:21 executing program 0: fallocate(0xffffffffffffffff, 0x2, 0x8001, 0x4) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='vo\xe2\x8b\x00', &(0x7f0000000080)='./file0/file0\x00', 0x100000000000, 0x0, 0x0, 0x1, 0x0) [ 1045.112476] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1045.113599] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1045.183457] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0xd) 13:21:21 executing program 4: write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="480000007d010000004100ff0f060000000001000000050000000000000000008001010000000900a46d53200f8fa577000005006578743200000000000900236367726f7570405de77ec3e91e3602067b3cf5664bcdb5"], 0x48) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000980500000000000050020000880300005002000010010000c8040000c8040000c8040000c8040000c804000005000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000007fffffff73797a31000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8004001000000000000000000000000000000000000000400000000300066726167000000000000000000000000000000000000000000000000000003000000d32900002f0000002701000048005245444952454354000000cc92e69b9a0d799c63ff2de329cc0000000000000000000000000000000000000018000000ac1414aa0000000000000000000000000000000600000000000000000000000000032000ff020000000000000000000000000001ff010000000000000000000000000001ffffffff000000ff00000000ffffffff00000000ffffff00ffffffffff000000697036746e6c3000000000000000000062637368300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003b00000420000000000000000000000000000000f000380100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000004ff0100000000004800444e4154000000000000000000000000000000000000000000000000000101000000ac1414bb000000000000000000000000ac1e000100000000000000000000000000664e22fe88000000000000000000000000010100000000000000000000000000000000ffffff00ffffffffff000000ffffffffffffffffffffffff00000000000000006e723000000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007300860008000000000000000000000000000000f80040010000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000060807030300000000000000000000004800534e4154000000000000000000000000000000000000000000000000000116000000fe8000000000000000000000000000bbac1414140000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5f8) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000280)=0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2) umount2(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xf2d, 0x0, 0x0, 0x4, 0x0) 13:21:21 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r0, &(0x7f00000000c0)={0xc, 0xf9, "e71f46c9506f7d405fbd9bad862664f595954245edbd1022f469ccfa6bbddfcafb915f6c4a0d1799470ac646eeb63b5fb168478f57229e604ca4279588451bf8607f0bf9f7fee4156c9e1e0a27a18c96029f756d251447681da119bed749158d16cea72ee0f3151d66078bcc65382708689910791d8c27a7582d0a334b7fc8975afb74da044130839a3a9a010622ba907b56a6cefffee02ba6a16326c88481b42a439a8bc2dff304f6559c6c7cfd4142850068486f8393eafa7d997105a043e26be37a5c376d6d516d1ad306f024e85f42b38f4a3514e74edcb37426f01333e6bcf97467470a404c98101c1ef91fd6404bd7c9ed03d0b9ccab"}, 0xff) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x1001, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) [ 1045.265890] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1045.276353] FAT-fs (loop2): bogus number of reserved sectors [ 1045.276359] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1045.302554] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, "b0ebc6b1ebebeaf5d1ef0c80a1acff"}, 0x10, 0x3) [ 1045.324530] EXT4-fs (loop1): group descriptors corrupted! 13:21:21 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$P9_RREADDIR(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="a60000002901000900000004000000000500000000000000630d0000000000000007002e2f66696c6530010100000001000000000000000100000000000500ff07002e2f66696c65300202000000020000000000000009000000000000000407002e2f66696c6530040000000008000100e400000000000000000000000307002e2f66696c65301000000000070000000000000051716b1b000000000707002e2f66696c6530"], 0xa6) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:getty_log_t:s0\x00', 0x21, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x100000001, 0x4) [ 1045.416947] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1045.425881] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1045.440659] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1045.446844] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1045.447226] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1045.447231] EXT4-fs (loop1): group descriptors corrupted! [ 1045.453595] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1045.453601] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1045.495277] EXT4-fs (loop0): group descriptors corrupted! [ 1045.506499] FAT-fs (loop2): bogus number of reserved sectors 13:21:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x6) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000100)=0x3) [ 1045.512869] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:21 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:21 executing program 5: lsetxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:var_log_t:s0\x00', 0x1f, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x20000400}], 0x0, 0x0) 13:21:21 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1045.588349] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0) [ 1045.710429] FAT-fs (loop2): bogus number of reserved sectors [ 1045.716767] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1045.733978] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1045.734537] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1045.744868] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1045.746142] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1045.746148] EXT4-fs (loop1): group descriptors corrupted! [ 1045.746250] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1045.769816] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1045.770135] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1045.770140] EXT4-fs (loop0): group descriptors corrupted! 13:21:21 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x153801, 0x0) r1 = eventfd2(0x40, 0x1) r2 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x4800, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0x0, 0xffffffffffffff9c, 0x0, 0x3, &(0x7f0000000400)='*@\x00'}, 0x30) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x80200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) r8 = getuid() r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = accept$unix(r6, &(0x7f0000000b40), &(0x7f0000000bc0)=0x76) r14 = memfd_create(&(0x7f0000000700)='\x00', 0x4) r15 = socket$key(0xf, 0x3, 0x2) r16 = timerfd_create(0x0, 0x80800) r17 = syz_open_pts(0xffffffffffffffff, 0x900) r18 = socket(0x4, 0x3, 0x7) r19 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000740)=0x0) r21 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_open_dev$rtc(&(0x7f0000000800)='/dev/rtc#\x00', 0x200, 0x800) r24 = creat(&(0x7f0000000840)='./file0\x00', 0x10) socketpair(0xc, 0x1, 0xff, &(0x7f0000000880)={0xffffffffffffffff}) r26 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) r28 = getegid() r29 = inotify_init() r30 = creat(&(0x7f0000000940)='./file0\x00', 0xc) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="21127862f995bcfbce816cd900c2f830dae4c8abfdeea136d5cfd89e12338abf28b99ecf6f636d6295abd7fe7f96986dc9e42c91d9498d003405beb24c908eb4f0c420b76dd1ac5854159949d51554c6de82cffe671336e53146672cbe8e4855755d464e361b0ac473c095ff954cdd2452b9eb6307bbe66ce2e4774f", 0x7c}, {&(0x7f0000000140)="275aafb582e9fda754cd4ce098fc5a0376a7e1b2430bf912b7df62aec2c1ab5f7b64942e74aa8626c29c811fb383d83d0b22cfe0378758105c090b664ffc485ecc2291eee8c875614c78075c16ebadfe654088fbd145d80f0c3cb981300cb517030b511c78a974eb8fdfa602c7cd09ee17eee5adc6d75631a8", 0x79}, {&(0x7f0000000280)="0a224241b56aee9b3acb9e955940d9c2e49fa1e97a6e3e9f62b275de9622e654235980593b1f5c72f60b774c2ffdc53ab6709b8cc05e6053006d4c1ebb67eda7ca533c1888f463670e30485515c86d2dc1484167a76654c4389baa986132c2ad62bba7f502d0d45db549a0979fd6c18667bc6f4e639bfda9ecc9bd7d72b545c0b6c6b9bb77620773b53e429c75edbd8731248f1259f5a50b338e032d0a3fdb7d31a6c7f8142743", 0xa7}], 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="00000000008446fa288d8c00", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="000000001800004000002f7868217bee6e0cb3d512d562243ee558cd000001", @ANYRES32=r29, @ANYRES32=r30], 0x110, 0x880}, 0x10) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@rand_addr="326a8670cafc22cb23faa2599e595faa", 0x40, r1}) 13:21:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0xfef7, 0x400}], 0x2060000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001f00)={'nat\x00'}, &(0x7f0000001f80)=0x78) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="352d165479417f4aea565cf7ad26112c1c56661b6f8ea8c33720e464b11fc8ae9643dade51549f66cd8e4d9062e53cbf928f8f056e1d865f08cce36a5d5984dd7cf2424a4e94399b68bbc576a5eaa5b27e821ac29c63c6071b5186d01d58c07b1e84507e8600dc821db867b5ad0cd75c74e76e77b23f005a098f18030767e5319088ced7db942bd0a1ca336777b5d96881054158b730ce476fa8a446e3f47035e29a3d3f64689147328ed18fb0374fb27b004ecec8ab7995a966e64bea3c2ddf60d320a40ef18a21f99bcb47fb2c182820d20d6727f0998956ce030ffcf5fd", 0xdf, 0x40004, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0xf581b2ffdc1f071) 13:21:21 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@local, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @dev={0xac, 0x14, 0x14, 0x1b}, @loopback}, 0xc) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1046.044094] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1046.065247] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1046.073618] FAT-fs (loop2): bogus number of reserved sectors [ 1046.073624] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:21 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x12) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xfffffffffffffef3, 0x0, 0x40000000000000, 0x0) getpid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x581640, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="750c01806773"}, 0x10) 13:21:22 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x109, 0xa0000, 0x1, 0x0, 0x58, 0x40400, 0x0, 0x4, 0x0, 0x400, 0x80000000, 0x401, 0x8b9, 0x4, 0x6, 0x9, 0x100000001, 0x3, 0x5, 0xffffffff, 0x400, 0xfe8, 0x80000001, 0x1000000000000000, 0x0, 0xfffffffffffffffe, 0x80000000, 0x6, 0x500, 0xffffffffff2bfec5, 0x1, 0xfffffffffffff801, 0x8, 0x8, 0x4c01641, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x8200, 0x5, 0x2, 0x8, 0x1, 0x9, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000180)="2e8f564b8bcdb1f9d99b5b4abb1ed8196d8f94b9b271ddb43c9e6e707e215a05cd75e7b69c814f8cd9e5a3aec95309e44356bb1d", 0x34, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1046.073820] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1046.073825] EXT4-fs (loop1): group descriptors corrupted! [ 1046.109926] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:22 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2f, 'rdma'}, {0x2f, 'io'}, {0x2b, 'pids'}, {0x2b, 'pids'}, {0x2f, 'io'}, {0x2f, 'io'}]}, 0x1e) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x1) [ 1046.222372] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1046.261710] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1046.281522] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1046.293785] FAT-fs (loop2): bogus number of reserved sectors [ 1046.293792] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1046.315985] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem 13:21:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800100000003) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x800) 13:21:22 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0xfffffffffffffcc5, 0x0, 0x0, 0x0) [ 1046.316649] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1046.316653] EXT4-fs (loop1): group descriptors corrupted! [ 1046.346406] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1046.357852] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1046.365900] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000000)={0x43, 0x6, 0x0, {0x2, 0x3, 0x1a, 0x0, '}loppp1eth1cgroupwlan0self'}}, 0x266) 13:21:22 executing program 3: prctl$PR_SET_KEEPCAPS(0x8, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202, 0x120) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xfffffffffffffffd, 0x1, 0x5, 0x3ff, 0x17, 0x7, 0x4, 0x6, 0x47ad, 0x10000, 0x2, 0x2cbe}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xffffffff, 0x4) [ 1046.377074] EXT4-fs (loop0): group descriptors corrupted! 13:21:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 13:21:22 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffeffffffc) syz_mount_image$ext4(&(0x7f0000000180)='Sxt2\x00', &(0x7f0000000000)='./file0\x00', 0x6, 0x0, 0x0, 0x20000, 0x0) 13:21:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffff801, 0x20d, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) ftruncate(r0, 0x8) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1) 13:21:22 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x40240, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000002c0)=0x8) r1 = dup(0xffffffffffffff9c) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000140)={0x5, 0x17, 0x10, 0x15, 0x4, 0xff, 0x2, 0x49, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'veth0_to_team\x00', 0x400}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x802, 0x0) 13:21:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 13:21:22 executing program 0: memfd_create(&(0x7f0000000040)='#^lo\x00', 0x2) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/202, 0xca) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1046.499058] FAT-fs (loop2): bogus number of reserved sectors [ 1046.505266] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1046.515918] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1046.516085] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1046.516090] EXT4-fs (loop0): group descriptors corrupted! [ 1046.591926] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1046.600894] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1046.610043] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1046.610222] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1046.610227] EXT4-fs (loop1): group descriptors corrupted! [ 1046.634856] EXT4-fs (loop0): group descriptors corrupted! 13:21:22 executing program 4: r0 = open(&(0x7f0000000000)='./file1\x00', 0x80000, 0x10) ioctl$TIOCCONS(r0, 0x541d) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x400000000010) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x3}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x10) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) inotify_init() fchmodat(r3, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 1046.651462] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1046.663054] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1046.677185] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr=0x400, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e22, 0x5dc7, 0x4e20, 0x400, 0xa, 0xa0, 0x20, 0x7f, r1, r2}, {0x7, 0x1, 0x2, 0x3, 0xfffffffffffffffe, 0x6, 0x3ff, 0x72}, {0x0, 0x4, 0x101, 0x1}, 0x17, 0x0, 0x2, 0x0, 0x1}, {{@in6=@loopback, 0x4d6, 0x7f}, 0xa, @in=@rand_addr=0x800, 0x3505, 0x4, 0x3, 0x4, 0x80000000, 0x2, 0x8}}, 0xe8) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1046.769770] FAT-fs (loop2): bogus number of reserved sectors [ 1046.775615] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x40) pkey_alloc(0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000480)=""/161) [ 1046.878900] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1046.886556] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1046.899770] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem 13:21:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7, 0x7f, 0x2}, 0x7) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1046.914266] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1046.929066] FAT-fs (loop2): bogus number of reserved sectors [ 1046.929070] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1046.966549] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 1046.975940] EXT4-fs (loop1): group descriptors corrupted! 13:21:22 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x2, 0x3ff, 0x4, 0xd8, 0x7, 0x80000001, 0x3ff, 0x7a5, 0x0, 0xffffffff}) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x23, 0x400}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x10) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x94) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) pwrite64(r1, &(0x7f0000000200)="7724abe66473f57cfca37bb600373620eb9f4e929e83a1b5c2ad77650e2c3711de92baf7cb70c1ac054d06d578f599791adcb41dcb6c015e9476bbad2ecc6b006d7f24112a2f3db0144b78df46b65194fcc8eeabc50c06483ecceed30d37122d546795f6c2dfaf970ac3ca8a5f4d94cc2b7e429d35c826524136f48f98a445471828f9d54cc6b5646c06", 0x8a, 0x0) eventfd2(0x8001, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x40, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 13:21:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x8001) 13:21:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0xaaaaaaaaaaaabca, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1047.241310] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1047.249383] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1047.255776] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1047.268852] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1047.293996] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1047.303499] EXT4-fs (loop0): group descriptors corrupted! 13:21:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaad58, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1047.403223] FAT-fs (loop2): bogus number of reserved sectors [ 1047.412741] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1047.425163] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:23 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(0x0, &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000540)='keyring\x00', 0x0, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000480)='id_legacy\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000300)='keyring\x00', 0x0, 0x0, 0x0, r1) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x40) r2 = dup(0xffffffffffffffff) read$eventfd(r2, 0x0, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) link(0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x8, 0xbf}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x26e2e8ba, 0x7fffffff, 0x8b, 0x3, 0x4}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 13:21:23 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x8000, 0xac) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000380)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00'}, 0x10) syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x8975, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x18a) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/48, 0x30) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 13:21:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x656, 0x0, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept(r0, 0x0, &(0x7f00000000c0)) write$selinux_attr(r0, &(0x7f0000000080)='system_u:object_r:mqueue_spool_t:s0\x00', 0x24) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 13:21:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) bind$packet(r0, &(0x7f0000000940)={0x11, 0x1, r1, 0x1, 0x7, 0x6, @dev={[], 0x28}}, 0x14) [ 1047.570520] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1047.595890] FAT-fs (loop2): bogus number of reserved sectors [ 1047.595896] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1047.635857] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1047.675387] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1047.694115] FAT-fs (loop2): bogus number of reserved sectors [ 1047.699068] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1047.702529] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1047.713897] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1047.714150] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x0, 0x0) [ 1047.714154] EXT4-fs (loop1): group descriptors corrupted! [ 1047.749078] EXT4-fs (loop0): group descriptors corrupted! [ 1047.779757] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v1={0x1000000, [{0xa1, 0x8001}]}, 0xc, 0xfec93f28b212e82b) 13:21:23 executing program 2: nanosleep(&(0x7f0000000000), 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:23 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x100) 13:21:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2200, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r1) 13:21:23 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(0x0, &(0x7f00000003c0)={'syz'}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000540)='keyring\x00', 0x0, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000480)='id_legacy\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000300)='keyring\x00', 0x0, 0x0, 0x0, r1) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x40) r2 = dup(0xffffffffffffffff) read$eventfd(r2, 0x0, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) link(0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x8, 0xbf}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x26e2e8ba, 0x7fffffff, 0x8b, 0x3, 0x4}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) [ 1047.941065] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1047.957459] FAT-fs (loop2): bogus number of reserved sectors [ 1047.963511] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1047.963517] EXT4-fs (loop1): group descriptors corrupted! 13:21:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'hsr0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 1047.987701] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1048.008446] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1048.016683] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1048.031731] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1048.033770] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1048.033777] EXT4-fs (loop0): group descriptors corrupted! [ 1048.087251] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1048.099721] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1048.099967] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1048.099971] EXT4-fs (loop0): group descriptors corrupted! 13:21:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) r2 = geteuid() syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="824d756ca8196c1306a16078c79c8f65ebfcaeecda12164622937e2bc1f2fa673f17e10904033cb3381ee271049fc1a20620f5a19e261a0aaf97ea91caa8b793941b8ceecd376d03dcae72f18e9a89c9f45a608ba3d8639165897b00590ca85220cb19b9ffcc007b6ecd78d4c73c9251b8edd5abe083ca39", 0x78, 0x20}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='shortname=winnt,nnonumtail=1,shortname=win95,shortname=mixed,utf8=0,quiet,hash,dont_measure,fowner=', @ANYRESDEC=r0, @ANYBLOB=',dont_hash,fowner<', @ANYRESDEC=r1, @ANYBLOB="2c7561c9c8a5ea15d206f0f4bf4fa31005dd4efb1daf4a8b96a5cdc211bed1b54cd01d33b983d5fc47813ac1e2e942e700000000000000000000000000000000000000", @ANYRESDEC=r2, @ANYBLOB=',\x00']) [ 1048.100314] FAT-fs (loop2): bogus number of reserved sectors [ 1048.100319] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x9aa}], 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x220000, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000380)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x2) renameat2(r2, &(0x7f0000000140)='./file0/file0\x00', r2, &(0x7f0000000180)='./file1\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') syz_open_procfs(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r2, 0x120) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000013139d950882f59a7335c05f310008001b0000000000"], 0x28}}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000600)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x1) write$P9_RXATTRCREATE(r6, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7) sendfile(r3, r6, 0x0, 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='wlan1trusted\x00'], 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) 13:21:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x10000, 0xfffffffffffffc01, 0xffff, 0x401, 0x3, 0x6, 0x7, 0x212, 0x40, 0x325, 0x5, 0x4, 0x38, 0x1, 0xfffffffffffff94e, 0x8, 0xffffffffffffff9c}, [{0x6474e551, 0x30, 0x100000000, 0x4, 0x7, 0x0, 0x7, 0x7fffffff}], "7e94da32478516a0dca4ccf90f6b8bc4fbd76a644702b923ff7d28f3c35a23387877125d5c8e6d79d14c9897a06023953e3d01b0c437c5188c660c10602dbc90e9f843acb5c3ce36cb3eacaadf7a75831227e7556c101d9042a17308bcd60993da39c51df675daa1f4eaef5e3f3729b7ea58a8f2549f6d47b0864f9dc559f3b5642a273d616f7d7249e1a47634d1cd0e01436e0bdaa045c78ee95b", [[], [], [], [], [], []]}, 0x713) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000008c0)='./file0\x00', 0x10001, 0x5, &(0x7f0000000ac0)=[{&(0x7f0000000900)="b1b660d6c184220dc7a920835696610155f6478d430580991f96f8ea935bda936910a552", 0x24, 0x293e}, {&(0x7f0000000940)="d7eb878d1d93b41d0a83b1d466", 0xd, 0x24}, {&(0x7f0000000980)="a3fbf77d1fa43032ad2d46e1b9c7a9ed4202148a9c11f71d20", 0x19, 0x1}, {&(0x7f00000009c0)="b6433d749f2c6e54fa59f40cc19708a23c60714c5e2411f2da7f57716af1355b765dccc726c13da6645bd51f99cdff5acab26deae39348", 0x37, 0x1ff}, {&(0x7f0000000a00)="d800185c3035c1c18ea8ad1cba41d503ca3594311d10b10c1317116246ee14f7d20958838ad4b6e45210360caf9a4906fbcbc53721b11c756e2c60c65b49bc6f54423f2d7fa78945973f2d5db72587dc7c7631f9eb80da9b6952cb687a93d1aca0833c493ed174a07d8dd93180a4507855384d3866bdb822500d733086a14c9f829556", 0x83, 0x200}], 0x1000000, &(0x7f0000000bc0)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}], [{@fsuuid={'fsuuid', 0x3d, {[0x7f, 0x77, 0x30, 0x30, 0x63, 0x3e, 0x76, 0x37], 0x2d, [0x63, 0x0, 0x37, 0x76], 0x2d, [0x77, 0x31, 0x35, 0x65], 0x2d, [0x0, 0x77, 0x3f, 0x76], 0x2d, [0x7d, 0x7b, 0x0, 0x77, 0x0, 0x0, 0x77, 0x77]}}}, {@fowner_lt={'fowner<', r1}}]}) 13:21:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 13:21:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 1048.240594] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1048.256529] FAT-fs (loop2): bogus number of reserved sectors 13:21:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:24 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00\xec\bV/\xe8\xb0+CN\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}}, 0x0) [ 1048.256534] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1048.300973] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1048.310963] EXT4-fs (loop1): group descriptors corrupted! 13:21:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001640)={{0x2, 0x4e23, @empty}, {0x6, @dev={[], 0xb}}, 0x8, {0x2, 0x4e23, @multicast2}, 'gretap0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x10, 0x70bd2d, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x7, 0x0, 0x401, 0x3}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x1) [ 1048.355868] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1048.374245] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1048.383796] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 13:21:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) [ 1048.383804] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1048.434377] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1048.434384] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1048.435145] FAT-fs (loop4): codepage cp437 not found [ 1048.442973] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 13:21:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80201, 0x0) tee(r0, r0, 0x6, 0x1) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xf) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) [ 1048.449626] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1048.487208] FAT-fs (loop2): bogus number of reserved sectors [ 1048.487214] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1048.569697] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1048.577525] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1048.591821] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1048.593794] FAT-fs (loop2): bogus number of reserved sectors [ 1048.593800] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x4, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0xee00]) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x45668571c25a5799, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00000005c0)={'bcsf0\x00', 0x302}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}, {0x2, 0x5, r1}, {0x2, 0x6, r2}], {0x4, 0x3}, [{0x8, 0x5, r3}, {0x8, 0x6, r4}, {0x8, 0x7, r5}, {0x8, 0x7, r6}, {0x8, 0x0, r7}, {0x8, 0x3, r8}], {0x10, 0x2}, {0x20, 0x6}}, 0x6c, 0x2) [ 1048.628187] EXT4-fs (loop1): group descriptors corrupted! 13:21:24 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) [ 1048.670549] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1048.767431] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1048.803382] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1048.814583] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1048.821350] FAT-fs (loop4): bogus number of reserved sectors [ 1048.821356] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1048.854399] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 13:21:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x163, 0xaaaaaaaaaaaaae1, &(0x7f0000000040), 0x4, 0x0) 13:21:24 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x9, 0x3, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x1, 0x1, 0xe, 0x5, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0x9, 0xf, 0x0, 0x180, 0xffffffffffffffff}, @exit], &(0x7f0000000040)='syzkaller\x00', 0x1d, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) signalfd(r0, &(0x7f0000000100)={0x26468fb0}, 0x8) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept4$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14, 0x80800) accept(r1, &(0x7f0000000480)=@can={0x1d, 0x0}, &(0x7f0000000500)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000bc0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000cc0)=0xe8) accept$packet(r1, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000d40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f80)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001080)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000010c0)={@remote, @multicast1, 0x0}, &(0x7f0000001100)=0xc) getsockname$packet(r1, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001d80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001ec0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@dev}}, &(0x7f00000020c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002200)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000002300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002340)={'bridge0\x00', 0x0}) accept4$packet(r1, &(0x7f00000023c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002400)=0x14, 0x80000) accept4$packet(r1, &(0x7f0000002440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002480)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000024c0)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000009e40)={0x11, 0x0, 0x0}, &(0x7f0000009e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009ec0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000009fc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000a880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000a840)={&(0x7f000000a000)=ANY=[@ANYBLOB=',\b\x00\x00', @ANYRES16=r2, @ANYBLOB="060326bd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="a40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000100017f06000000060007040100000000040000080000000700010680000000070001008d7b00007f005d0607000000010003400300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008b00000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4800020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r8, @ANYBLOB="740002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ef1a000008000100", @ANYRES32=r10, @ANYBLOB="8401020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000008000100", @ANYRES32=r15, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="340102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000020008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000008000300060000000400040008000600000000000000000000", @ANYRES32=r19, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000101000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r20, @ANYBLOB="38010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007f00000008000600", @ANYRES32=r21, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400200001ff0400000001040804eefc000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040004000000"], 0x82c}, 0x1, 0x0, 0x0, 0x40004}, 0x80) socketpair(0x13, 0x8000a, 0x5, &(0x7f0000000080)) r24 = syz_genetlink_get_family_id$tipc(&(0x7f0000000840)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x804001}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r24, 0x902, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 13:21:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x0, &(0x7f0000000080), 0x140a0, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e24, @local}}) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) [ 1048.878099] FAT-fs (loop2): bogus number of reserved sectors [ 1048.884248] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1048.938078] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1048.946286] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 13:21:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8) getgroups(0xa, &(0x7f0000000480)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0]) fchownat(r0, &(0x7f0000000300)='./file0\x00', r1, r2, 0x3146bb4e4ba39715) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) accept4$unix(r3, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1049.065963] FAT-fs (loop4): bogus number of reserved sectors [ 1049.085284] FAT-fs (loop4): Can't find a valid FAT filesystem 13:21:25 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x48) write$nbd(r0, &(0x7f0000000180)={0x67446698, 0x1, 0x0, 0x1, 0x2, "1da8d55b9a83927d0bbd4e58d8b13881df8e6dc03c5e36674e838a95b2760f86b3b932b7010a3071873e67ce805917a2898c14f1fe5528ed7cb47ceb4b7b6e2d6120ca8bf9aef9fea82f2fddfc9e3d26da9d34ea4924fa31e45f5a23d58f6ca7f907d02fa951d1398bee626e301481f7ebe76433b8650c94c059283dba979df37567c5a90f9265d9a47d5ce514af175915cda0cf40d6d986f781d8fa859a8d10418f90e4ada89a40d6f51dc1c6c0fca0ae922a479f3abf01c8fd19"}, 0xcb) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="800000000100000019000300e6a4ca8590248b0100006c000000000000000100000001000000004020000050000080000000000000006d5ebe5a0000ff7953ef", 0x28f, 0x8}], 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 13:21:25 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x7f800000, 0x6, 0x3f, 0x0, 0x9, 0x271f}) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1049.159543] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1049.168809] FAT-fs (loop2): bogus number of reserved sectors [ 1049.168815] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1049.199759] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem 13:21:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x9aa}], 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x220000, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000380)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x2) renameat2(r2, &(0x7f0000000140)='./file0/file0\x00', r2, &(0x7f0000000180)='./file1\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') syz_open_procfs(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r2, 0x120) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000013139d950882f59a7335c05f310008001b0000000000"], 0x28}}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000600)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x1) write$P9_RXATTRCREATE(r6, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7) sendfile(r3, r6, 0x0, 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='wlan1trusted\x00'], 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) 13:21:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) [ 1049.227536] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1049.238130] EXT4-fs (loop1): group descriptors corrupted! [ 1049.304093] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1049.311832] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1049.336149] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1049.378220] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 1049.392140] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1049.440215] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1049.470073] FAT-fs (loop2): bogus number of reserved sectors [ 1049.476873] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:25 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@allocspi={0xf8, 0x16, 0x31d, 0x0, 0x0, {{{@in6, @in6=@ipv4={[], [], @multicast2}}, {@in6, 0x0, 0x33}}, 0x0, 0xf0ffffffffffff}}, 0xf8}}, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='e\x05\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x15e, &(0x7f00000000c0), 0x0, 0x0) 13:21:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) [ 1049.481327] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1049.481334] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1049.511635] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:25 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4001, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x1000) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x0, &(0x7f0000000080), 0x280000, 0x0) 13:21:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) linkat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/126) [ 1049.657766] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1049.670956] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1049.673409] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1049.691386] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:25 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000040)="d0", 0x1}], 0x1) [ 1049.704130] EXT4-fs (loop1): group descriptors corrupted! 13:21:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) 13:21:25 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L-'}, 0x28, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) writev(r2, &(0x7f00000023c0), 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000100)) writev(r1, &(0x7f00000013c0)=[{&(0x7f00000001c0)="d73a7c07555399c122c6f2f64558256537632c8e26389f81069003b1c91557a195bb858e49b09daaf7ea905c92ba1e5ddfc5bb9bdcb0c1c93cf25a557dcce27a9f3c00cc3f746c8596c52863db726ee0024bb71892bd6aac968698961b621f8f260c9b0974f9d6ce432d7cba058eb619a4e0c7218bd38d54cf16e56a5af367fa89684a8cdbd5b19aae613526da356443a3facdb43c9ad10d10b0609e0d8a38cf20bfd453516847b5990ebb18cd4d5fb377", 0x50}, {&(0x7f0000000280)="62daa9adce730dbeed41ba74bfe8b40b20cd2fd1c3af26ad5d563f057ddc62ffdcd214605c05a90689dabe85b12e47a081fa8d56baf78dc27a3b50b931093998db0460e8849c994f01bbd91840d65df3ddc2869638b45767dc7a5de8c2e1a3d3cf0e70763679a40e6230913f9ebf240850d1abd526d45d2b1d67ece2", 0x7c}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="2785f1c4173f022beab63517e8b6006a98feaa4c0ad3070e634547dd4f106355823a10aa7bc2a9b06c17f52f71891984ff77daa8085fe960e6e6faf635a0e8bfdfa8200ad3ae55238be2f6960b48a6a21455a65bc0d1075896fcfc167e9258a5bbe81e3a52efd0806d76fd404998a5a077ef47bd7a6591089ace5186a6e5830e321a386fd07168099c22378c518890d78dc8fb8c6b996be2fe3d94552167f4", 0x9f}], 0x4) 13:21:25 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x306, 0x70bd25, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4054}, 0x800) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x0, &(0x7f0000000000), 0x0, 0x0) 13:21:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x1010c1, 0x0) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f00000001c0)=0xfc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x40) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 13:21:25 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00'}) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$PR_GET_KEEPCAPS(0x7) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8080018}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x9c, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r3}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) [ 1049.891683] FAT-fs (loop2): bogus number of reserved sectors [ 1049.898485] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1049.899095] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1049.899102] EXT4-fs (loop1): group descriptors corrupted! 13:21:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x2, 0x10000) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xffff, 0x2, 0xa2e, 0x5, 0x3, 0x3e, 0x100000000, 0x31, 0x40, 0x22a, 0x10000, 0x2, 0x38, 0x2, 0x2, 0x0, 0x44}, [{0x60000006, 0x9, 0x6, 0x99, 0x1, 0x0, 0x80000001, 0x9}], "df3aa471008b64d7963890191bd414ce77b3675c24a7bdbda9c9fa39c352998d3586f395cf7cd9bfe18c7247ecc5ae3d328e64870fb9d661811481250d0e36af583090cc887e5608e8580c8cab83d54339e2e7b29f711526c624892fc0454ad87be7d67d1c6e7c30d124e3d872063505171a1c98814fb916a36c5e53219f2a95263db0b7dac13fca969c0abbd9374878f94bba4acfb112a1a3e20890e2bbd10dc7c63b6c1db5196d2465e2d6a68c299c9a96361a9312c04e9423074e686c3fa96715edd49e04f1fe1e6997e5ba5e6c92c33d45c0c12bccf4bbccd31ade33623ef786a81ccb8626fd462602d039", [[], [], [], [], [], [], [], []]}, 0x965) r1 = dup3(0xffffffffffffffff, r0, 0x80001) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000c40)="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", 0x1000, 0x7}], 0x1300000, &(0x7f0000000200)={[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'cgroup@'}}, {@hash='hash'}, {@measure='measure'}]}) setns(r1, 0x300800001e) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/current\x00', 0x2, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) [ 1049.940231] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:25 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002680)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000028c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8800002}, 0xc, &(0x7f0000002880)={&(0x7f00000026c0)={0x1b4, r3, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0xe4, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'bond_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xe2c, @rand_addr="f689ddaaaf54ebe51b48f1ebdcf8d7d4", 0x800}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x2, @rand_addr="50a79083afe0283f6e5495f0738e3cf3", 0x3f}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_MEDIA={0x2c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}]}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x2, @mcast1, 0xfaff}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) init_module(&(0x7f00000000c0)='/dev/fuse\x00', 0xa, &(0x7f0000000140)='-%!\x00') ioctl$KDDELIO(r2, 0x4b35, 0x2) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000002c0)=0x8) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000000092408bd78ffdbdf06070000040c00820008005000000000000000", @ANYRES32=0x0], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) preadv(r1, &(0x7f0000002600)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002400)=""/177, 0xb1}, {&(0x7f0000003940)=""/126, 0x7e}, {&(0x7f00000024c0)=""/101, 0x65}, {&(0x7f0000002540)=""/133, 0x85}], 0x6, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000240)=0xe2e) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000002900)=0x40, 0x4) 13:21:25 executing program 0: 13:21:25 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0xffff, 0x5}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x80, {{0x2, 0x4e23, @multicast1}}, 0x0, 0x9, [{{0x2, 0x4e24, @empty}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e26, @multicast2}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, 0x510) [ 1049.964085] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1049.992968] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1050.004276] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) 13:21:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000034c0)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000035c0)=0xe8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x8, &(0x7f0000003400)=[{&(0x7f0000000080)="7f676de5a15fcfe00a7754edc3247dd48a1e7eef1eb399d7860f85e2d0051f55b5d2eeab93a6a605c9cabc58bf84d0ea93fc33ecaaa8b16bbf9b53628a6ea6a8ea0c620298e299fa14f37d52cc15dd906c6ad0c59b79817542f4ac78ff84c65f35de0404b3668958ac7f0ec634a02f0447470214e97db7d45871cd41450b8cb9820ada249d6bb65ee792e031326498f2c5", 0x91, 0x3f}, {&(0x7f0000000280)="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0x1000, 0x7f}, {&(0x7f0000000140)="29afbdafc6aa14964f81667626ccdf5ce4bd6203e078d717d2491b6ee4a71026fc2856bd97a06f30db6901dbe5ee1fde97b4a4c1679ceaefa4b36f4de8fc0bdc56825c976a03b13adc30493278439d534ae26d4a872c2f836c523fbb84c61de2d494a136345538250b8356e87cc4e76b3069e5ce676670849779670c141f00bc4c4e1a1571bd07cd87652d6e537a09ea962bf123e69ba96b2c8b16fc10eb016cb9ad", 0xa2, 0x3ff}, 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{&(0x7f00000023c0)="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0x1000, 0x8}, {&(0x7f00000033c0)="f364305f163516efce1f5cf9105f7467146de32722f85c43ba5a36977dd841a219728fd118cff1ac630b66b7df0d16745c85fdf43933755d636d9f4c", 0x3c, 0x1000}], 0x808000, &(0x7f0000003600)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@rodir='rodir'}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffb8c}}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fsname={'fsname', 0x3d, 'nodev-cgroupwlan1:}\\'}}, {@appraise_type='appraise_type=imasig'}, {@dont_hash='dont_hash'}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 13:21:26 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000ff, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.SMACK64MMAP\x00', &(0x7f0000000200)='&GPL{/system\x00', 0xd, 0x2) fcntl$setflags(r1, 0x2, 0x1) lsetxattr$security_evm(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='security.evm\x00', &(0x7f0000000340)=@ng={0x4, 0x5, "d56f015877c1f0"}, 0x9, 0x0) 13:21:26 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000080)="d0", 0x1}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 13:21:26 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) socketpair(0x10, 0x1, 0x4, &(0x7f0000000000)) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0"}], 0x1) [ 1050.099712] FAT-fs (loop2): bogus number of reserved sectors [ 1050.110906] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1050.120042] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1050.120049] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:26 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x8, 0x3}, 0xc) 13:21:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) [ 1050.259840] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1050.276253] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:26 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0x7, 0x4d, 0x1}, 0x7) clone(0x3102001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="390000810000000000001d6b92068a402905470484d183b69ad80d6bd62b92314cb67fffe3010000b5bae2019dd7480b030000000000000030"], 0x39) ptrace$cont(0x18, r1, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) ftruncate(r2, 0x1) writev(r2, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) [ 1050.285135] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1050.298599] EXT4-fs (loop1): group descriptors corrupted! [ 1050.301645] FAT-fs (loop2): bogus number of reserved sectors [ 1050.301651] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1050.339371] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1050.350562] EXT4-fs (loop0): group descriptors corrupted! [ 1050.402269] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1050.407441] FAT-fs (loop2): bogus number of reserved sectors [ 1050.407445] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1050.435242] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1050.444308] EXT4-fs (loop1): group descriptors corrupted! 13:21:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x40, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0xfffffffffffffd3d, 0x400}], 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000100)='./file0\x00', 0x100) 13:21:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000100)={0x1b, 0x2a, 0x10, 0x5, 0xb, 0x4, 0x4, 0x13c, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0xfffffffffffffff8, {{0x2, 0x4e24, @rand_addr=0xdc4}}, {{0x2, 0x4e24, @local}}}, 0x108) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x3) 13:21:26 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x109) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0x800, 0x4) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @broadcast}) 13:21:26 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', 0x0, 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) 13:21:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:26 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) [ 1050.545898] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1050.559090] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1050.559297] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1050.559302] EXT4-fs (loop0): group descriptors corrupted! [ 1050.592091] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:26 executing program 4: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) sendmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x5, 0x0, "136a919fb00c6050c0a1d285d3d6fbec3e0ac59f8ef43dc6b3a7684f2897d38e27476ee25c81a4d5201c5f1a953972cd9082b8f1ca940231f32b4a399221a0", 0x5}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f00000014c0)="80b1ce121cd137eda044cec1fd3c43ae28073849c0a6d67601164436be", 0x1d}, {&(0x7f0000001500)="0202a7c75666c38de36db29868eb82d8370ace7963d5f68b4561255ac411e3f5e29033e633770e4bcb618cda186965f6db75208c727f42f47d3a8ace838548daf94800efb45873a70c83c17bbedcbcb925db7053da90c7e3573c5605cd7fda6f360ca8d21592be055e4423d45f66db2ef6b92a74f99cf6f8508fcda8f4db95ba7093e80753c859f158dc615a651f44e2a1d410bb0e19344ba8b6764e57b918dc1777", 0xa2}, {&(0x7f00000015c0)="cc21e2093cf0eb8230520c4a6210028e71177603242c186ce0e7e992d508306ef29b362380a12486e14ee24e4eb4b05f85a62f38c3b859eee33e726d133686e6757efb26ce2b27b8faeeae1c22bcb043c805fe8488bd33b7d6294c7f447918f272fc257a29708828a42ef512d9848a3f6a59cb150a23b26e766874a76739427985e7f1af889c5fb57ac1ef91f6f7b2ff94c30736ecef446a2472844b0943d9844fe2fd41ecab029f65ebe685ce1d1db914c2", 0xb2}, {&(0x7f0000001680)="7b14106eab1ea8af87ada08bfe86544f48bf1f867becc0ad1bd61fbfff43377dfd6f2ae3e9141b4b5c38428199fd8df762254d050bb197", 0x37}], 0x8}, 0x100}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001740)="8e64c73d5cd45d2ce7a6d2551350518c37bc84897c2ed3d3eadd40c9b355318bfd5361be5b7b5fb816b9f721bb21d88f963d371842ee5933f4356a2476a2ccb08e32bc61551c15ba7eef46ae96faa051ceb407089a5b9affb84b90b6fba365f4ed52f683d88eca6af16d8caec99b438ea7596a6c11ed77970b784bb8b65541291bc480c14e75e8730937e42e2205aa2056ea0dfa22ebbd740a9f2373bd64ef1a9741a0600813833681644c04aeec80add29b", 0xb2}, {&(0x7f0000001800)="037f5ac5e41385226aa2f307ede82c9574837ca1a5b5ebcfe4ff9346e2287628ea83971744e779aa0dd1027b5d7df3944f4e2d0bcaa5c35815d990d9c5893cd7cfb78476163718c6e5ab95df05fa97f65e0c9d", 0x53}], 0x2, &(0x7f00000018c0)}, 0x7}, {{&(0x7f0000001900)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21, 0x1}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001980)="12bb0dbaf40c8c32551756b06649c4c9affc6e4907d01f1f95b7b2254c12cb7fdcc210933006cc1d6435490527a5bcfdedb3b92ee52c4d1b4d27bce1c18881a17dd4b80037b506866700e2e1f592b9c6367b2a77392e729d7fe013cd2ef9ecdc3d378f0b69123572adfa8ea342fa9c8810e9e893c4fd438108613c6f316d4f9a755edec8b4635d104bdc893505ed0a3765c3aafa52e0059d45767c80400d", 0x9e}, {&(0x7f0000001a40)="0ed1e81ac66db6d5dfdc48b7b0d99d3d5b6707ee4a62b8a2706a88c7cc84d95f8892f20c5474a693e3113542b79408c23a4c1425cecc155b1e9a81b802e31b654b967c64d318b4af72cee5", 0x4b}, {&(0x7f0000001ac0)="b6", 0x1}], 0x3, &(0x7f0000001b40)=[{0xf8, 0x117, 0x0, "7a674a18bc1ce4037b51bfd510c71fd3c8f6a521d53f69c474d7b0533d5eabea16b4081fe00e7bd24a2ea6b505b8de608f8e50745a6d63a07a911cf0d77db90c4f79eb76b26fa87bef20129a228b3bd6d309d10b62f51181e61f179bd9164dda9fc51268af527061f7b3d44837536f8fa9eec6c2c8cb67518767797de9f091972862b79d9acc979f1c081987ffe768f300694c30bf383cecdab6cdf6c1b3b6a57bf46a0364bff2f315dc82f4cbf8c4da4f742a9569db14e29e48e8132de5d2de475eb15114e96d4e76167b09ac3a89e8c9791fd3936d5c882aca657682466581886f0de7a0a921d0"}, {0xd0, 0x105, 0x9, "5853836590698c372c14749b6202e6b68c4000138b8cb168c7daa793de393ab97de3a895b0b03351a95d8a7bd42035ad58cf6aab1117397cf94dc68b56249195ac940e1a7704dadfe76da13ba7a169d25cfb04b492fd9a049fa15cd300d89bdc7b75593fe0cb393b80f85cbc862a4e92e0c3c618ee2866993ccf7ee59de0fdd70d0e1939ce710618aad8205a02d24b51b981f6c994e8cb86d06da123a5ee7e4ae2909dc9e8e8e5c7d8eadb0f8088e6c7b86a83e5c5bea4ecbc98c3897a"}], 0x1c8}, 0x20}, {{&(0x7f0000001d40)=@pppoe={0x18, 0x0, {0x0, @local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)="dd2deb2a0dc96ee3c730f1764f586a75afb285ac77fcd5ff47a742d337f07da765b3ff6b638c7ecb44326a5fc8a54767471236248b1a4c705b8e416d4ad2473e6c1375cb2474003f411e932e4a75442e22d350a17417b898c24c6ff0fc0a56441763df9f4110dce270f96df43978277358167b05c96f718adc2c29f8e1322cb44cadcde5d43c5e9a63f04610687a782e5d674a06eb00e952032794317623e4478afb560924dc5af2443802980682b39d3d49900ddc9087f6b2e02def28b4a1bb34be", 0xc2}, {&(0x7f0000001ec0)="396362daa22edc632d34625ca3c1451edcb23df83658430d7263d705da730c674b575bef99c4cd79f647a5c3035871d9d65519b2340e1bf6a2385324a770e1045e487ef0d7a1485e0fefd52a57aad51b9e6197467fcd8c42e7f7867ec93a8594e0efd66993d8010c74dd585e33aac11f1a32f9bfaf36ce1eba985c44c907021c50f59be58623aa495fb4e5875426a2b1f752479ef370a817b7c3ba449ddcfddcfd008111e120025d5893800f7dda61e5a79164527de10d9e5b48bd2a3c951144eebc2ee230b08e894bbf63e161216848d6231426a3f05a9cf5", 0xd9}], 0x2, &(0x7f0000002000)=[{0x48, 0x107, 0xfffffffffffff1bf, "f0e786d1dd4412074b13a2ada91ebb2f968b101c6301221da346ee47662d8e80a3a2609a867aa336bed6a7e26f61c83902fe009545"}, {0x100, 0x11f, 0x7, "3cb25fddbca15de0e293813d0fbad32c26c14d48e968a851fdfdc8cbe4d7a99a3871ce6bdd47da76a697f8ce7b091dac79d61d97742bccbe5f68a54a061cc6b68fd317bdc6cb18c914f7f6333b9907549f2a5367a57b2c6b84ee7af5bbf151067a6619cb4997219212727f346c1fdb1a778f69c000812d736dca4a54f9b2fd472953b557f3db00f8330ee83dee6372d697bcddaab3e5c290cf6161212c905e18bd239efa60d0892b77562c46dc48166432b9d13bd0e0244db447d983f49cbdfcee3fd7cd34386b6f99d087c7e1b9278201b908dc25d19113461291d98bd48bfe49cd3fd07993e1db2e71"}, {0xa0, 0x1ff, 0xffff, "26a14c04eb952e497bb64d9f06bb0720369bae075a0bee84de223e4a665f6f3e9b2a72a05ece96b1860c53b076fc8b24dd105ddca2044839843c664e319912aa371a67dc17ab2d4615e2d2192a0ad802d298d2750c965e78b55053a190b40e70dccd6d68d00990b2b988ae464a09ddcf5113f4d07e53036f41de1caf78da396d4ce9bd479ad3cdb6219a451caca7f708"}, {0x18, 0x107, 0x5, 'T'}, {0x18, 0x84, 0x6, "57215d3185cd8b"}, {0xf8, 0x113, 0x20, "cee75915b610809ef9dd3d2f8fb458a262e8f3949a69eb9145b681f41ecede0e423526c8b87aec74326c6f731d7900e2c6a6376e8ebc50db24d5c747036e2ff95bc81b39f7c33c4fd9d00bfaf83ba91760820688c9875db029e910d0d119628777812d133d111e2180e49f1ef6d0f2c5ecf4841b9fd5263a8e0460f0b454ccfb9a17a38b0cc87f70f7621da77ef85ae449bd93614bac351afd220d23bc008373693c03b5785bd0cf02099e2f48b568b0305d3212ee526f4fab788addbdd97ad6f630b3b22ecd4edcc0b455fd9da7b3ac878cc0b5af13e3e28bc3a3f17a30f7b7dd"}, {0x68, 0x119, 0x0, "fbfba0173af3bf1b8de59a485622100ba05e75fc5cd935307891b7c5f5d4cc1e6fc228a5aab8ac177f7ba7c983ffd266fc184a0644c162626a2107073335e53e687e3c47229366361027c1ec89d4b121d0e149b536dd"}], 0x378}, 0xfbb4}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000003400)="92cdf3bc98a5656e1a6996b618215f2bf47b5330632bd67dce37331e86cdccc0583a54acb99882d7e2a5e9619dc6a0f789faa111c5162ee5e8b8131ad9eceffd210bcb14aa85673a3907a5ce4632aea5fd41f5a6a52387ecf93a069351569e734d2279244424ec1309d72a0df7230e6af4b31690cd71ad18c510ae7a0f3b63ca2c2b4cf2bbd8903e2a2b7ec4fd8f82da0e02de219e6aecca7bc0f936f0ea065c0210e2e769da464e3a89ee88b474b1f06bdb847429fdc168b5bff21a9c5318feaa", 0xc1}], 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003500)="22df0407c15a318750edc79187cb9aa633b339e44c606e0a5a73cd44af8313", 0x1f}, {&(0x7f0000003540)="e41848775533074386ecca58dc09422d13cf83c1d9f1c5cd01583481306d73916afea261b44dd14fb6e50c1346d3e6a8d5b7ce566446c4fd94c10e13edb513a49cabcf9b6f7a7472126e4b141258d4bb3fa0da50a1d98054d27fc00d8dda62dd5b1ff67dd4e74ea148a48a12d8b0c83f6d57bc5dc4fb2f6eabe59d22231763227001fac4a4a63881360b3489bcc92bedf30030e0a79bab6c47d45254150e6bc3902fc5c742ef7ec7a010af228d9b6c7b87ddbf58bf7183ea1722e578e3065aadea8acf6b4de59de135171e3c938db8fc2919a09c39b686185031b761377cf7592d93d4a0d2d8f23c1431a77a7aa81dbf87", 0xf1}, {&(0x7f0000003640)="e6f13c0000ab73128e3e97aee4319c29f1467f10dbe126a1d90e15c7091f0b0892e218a18cdd0edb647c68b82a6fa9b8f152827d92f72d009fa0309b3615b74f7834c8791839e5df79", 0x49}, {&(0x7f00000036c0)="af1a7931b9ce68cb05c8f6f452563350ecbe3e35d280a1355f9b43fd35e2391e71767e67ca2dd47fb1ef31bd5ef301c29e", 0x31}, {&(0x7f0000003700)="396d8db30f620d20c9f0d2286b61d2108d272605ec791dd141aae530e2c83b4e705d3fba5818b11deb5a8fcce47dfbd1f26db1da51308c666eeffb5bc0b23b91dcec74e601d91855f0d4cd1a21841eb4ff65950bd7105dec0b345df92038ad4990910a89f43fee484a8ab0c6671eccb72c06283330154265db46b85b2459be20938eb0827b3f5c253f7738a09a96ba926b855c28cb7c6c6d497f289e0ae6427e105a20c65f156b152a8d83c6b874fa8f7cbce0d909419d01f600d080b6d512cdf8ff9965484cbc8020c27f35a3f86fe8d6c921900b9f058086adf72615fb7ae73b13413510b54c0a0e7a", 0xea}, {&(0x7f0000003800)="35359468d9c3282229f41f0678104cedf438585990fad5d8e570612ad1846bc1404ea1370bbc43991c7654f4af99a8df39b836575225bbc7fa8d0a86544e81dbb164abc9e5d05229a32cc375c015cf6dbfcd9cab72c18359123d1941d1cc567ab72f0f792b8ebd8a", 0x68}], 0x6, &(0x7f0000003900)=[{0xc0, 0x118, 0x7, "2ed440f0743380046e56cdfa1bfc51f0c912409529c9aa127678a3c797ff7452d7736f07836958744609488be9210010125550922b61eac1acf2bf7d59ee7a04ee6f734bb0f44f74a42c1328da529064ad3b56dd7d52fea2e28aaddf5811334602d4300ac1a3d47eee5afd138b76e4a5ea3cae96f0c736293e8107ed574256da12ca223c7fb294be1d5cdb57b2246b2eba231d173657261924415037743dc877807a50053105599c6e313bbc96ad29aa"}, {0xd0, 0x10f, 0xb6, "817990c7d50085d57d7ffcf098e1e048c2596a7205bf1e2b84beefe061baa43a401ae7362b6a1a2fee6ca062a6afde8646eb2698c97ff273738acf9b0d42936a4366a1697c06df9e2098acb6e1d8e17f9d45ee700bd734c0ba0d46742ae99f3996366a6daf2f836b584646b504a1425c20c269f1e203b2c59f93ead8476fa1cafac67bfeed85f9572aaa8052bf8fc713449c0eeee09af94784a89c0083d19d4d4bd624e3216e373095cbc69c8952a8f1cbac103d3a6f3505464d26"}, {0x20, 0x10b, 0x1, "72566db8eef31607ad61"}, {0x50, 0x117, 0x1, "959ea8ecfc13e7bb67c29a3134c54e818232824b81b49cebfac53204b984575a8492a232fb596cefe710ce64a529434156d9898506d2819010b4f0"}, {0x18, 0x115, 0x0, "f6433c41a58547"}, {0x80, 0x117, 0x3, "76ae500fef923d58e38ca7dab7fccc7b7e437f28c454ca59e3ecfa6d92ad55ab9207d975394a78ba96eda1667a80c1b8557b45c23093fcbb4818ccc9796b7aebfbe133527f82ac0f8409bc751a71b01cee5f1464a4870bd7ddad2ba913c51c812ad6f4297b4383e3179b860bd3ca39"}, {0x80, 0x0, 0xe504, "da9f9869482814ac34afcc595f76d81301f67089ca206215adde3d89afa59bc5257ed46879d3bd1cc8a600e44fddd7b3a0205b758c22ee9c4caa874593f860a13ffae441142a95e201a55e008481ee633e49ca53d6654bbb598865453577b1e9b46a037387b30a9066f2d846a1bf"}], 0x318}, 0x4}], 0x6, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) prctl$PR_SET_ENDIAN(0x14, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f0000000280)='y\x00', 0x2, 0x1) r3 = socket$packet(0x11, 0x0, 0x300) accept4$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14, 0x80000) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0xfffffffffffffe29) dup(r1) [ 1050.631089] FAT-fs (loop2): bogus number of reserved sectors [ 1050.637023] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1050.648364] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x4c000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/107) 13:21:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', 0x0, 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) 13:21:26 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0xffffffff) [ 1050.748706] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1050.763225] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1050.811906] EXT4-fs (loop0): group descriptors corrupted! [ 1050.849233] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:21:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x81, 0x9, 0x0, 0x1}, 0x10) 13:21:26 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/11) 13:21:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1000, 0x1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', 0x0, 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) 13:21:26 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000001c0)="ae7019afe7af6c54a1b79b428629935617fa96a778bb6d3d7e0982229453fb0919631c90cd7c5eed53677edf968b96517495f8022c548a0e1435ced3b5d7442fa00712a0147b79565e1732f2bc0266c7727ed17388ec0a67ef799be377c0421520d1ab64a19c677ab465f8847a", 0x6d) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/66, 0xe}) [ 1050.879838] FAT-fs (loop2): bogus number of reserved sectors [ 1050.893822] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:26 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000140)="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") [ 1050.989467] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1050.992016] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1050.992209] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1050.992213] EXT4-fs (loop1): group descriptors corrupted! [ 1050.997147] FAT-fs (loop2): bogus number of reserved sectors 13:21:26 executing program 1: r0 = epoll_create(0x9) fchdir(r0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x1003, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="800000000100000019000300e60100006c00202e000000000100000001000060dea44c000050000080000000000000006d5ebe5a0000ff7953ef", 0x2b, 0x400}], 0x0, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64IPIN\x00', &(0x7f00000000c0)='ext2\x00', 0x5, 0x1) 13:21:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800000000100000019000300e60100006c00000000000000010000a1a1000000004000000050000080000000000000006d5ebe5a0000ff7953ef25434958122c578c3328d96d79388d28cda3ce021f6a05949e46bcd7757ab54acde4361fb5a867df6b212d354f08e3ed4359eaa349cbeaede248a3bfccab8f6361a105342c3eed6d969d9ccf10bc3a", 0x89, 0x400}], 0x3, 0x0) 13:21:26 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x17c) fstatfs(r0, &(0x7f0000000040)=""/134) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1050.997152] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1050.998664] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1050.999258] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1050.999263] EXT4-fs (loop0): group descriptors corrupted! 13:21:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0xfffffffffffffffe, 0x0) 13:21:27 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f0000002540)=[{&(0x7f0000000140)="66089b3ba8dcadee07fd0330a8345c0e317ee6b2494141701d3a354c6e5dc56a9f40a34224707f6f63402b1c109e1ee9c8d8e995a1d1221d06905406b252434aff08668a3ad25e382475d3cb6b038a1bf86553f8676c1a46ef389caa63b5d92081eae76f27ca29f62d057476df65cb1f1c63fcd16269f4cc3ac8196590cd6dcd59218445decd1ee53e09f0b0d271f8c09a4a6166f567d5049a0f7a8b8190b37ab921c82e857b293a184007da068b566383a21dd363bba475", 0xb8}, {&(0x7f00000025c0)="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0xa4c}, {&(0x7f0000001200)="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0xffffff8b}, {&(0x7f0000000080)="a137dec6b097fed150bc25b92279d5fce13f18cb9fef87b58e104ff25f7ac47ad8f7857b561a5c436218427897026765e41db37f89a0422fb05c70268e186bd309dfcb87318836b3342a3f763aa1776e57faed9e8a25c679e12d26409dff29163fb13f5ba796645f703c13ea", 0x6c}, {&(0x7f0000002200)="ccaf4b9a796aacddc650ee5fbe7c22a4319f43a294f5ec1894c0473291df791a72d0731b08f17319faebbcca1a0fcb6954722a40fe43022ebba4533175d46e82fe3a227bd57c4b3045afaea9f09c4ac88ef0ec3a4eec627d737f5ea01533da250590e06062db864b34bbf824567ad6e2", 0x70}, {&(0x7f0000002280)="32b588e4a0569dd41e32f437604c3a054bfa2f9bdf65ecc62caf53a7c34594d90df21646748ff508569096d5afc60bb8d6b6d455edbd57d2328859375e312de57111de2c264db9b8a1b8ab9f01d734f5d82b00529ed2cd39ab1f73a05114374c20b02e220c45b34a7d6fe5a307026b4c4960763112d1b0848b11fac3099d741403057c646e4d6bed55f45460d96f8286d70aa4802c300df5fd31f7e6ebc7c329c6dbbcbd2cfb1c0e96061da6c541215df6032805cb524cac32c48e5c651372198d23fed4a10ef59810a1b23dfa1f30be55ff4a7d9dff1167acab", 0xda}, {&(0x7f0000002400)="9f899503dcf597108a4811dfa5132d253f45374e1b5046f9f3417c3792f017ba8dd17a620145991cd461893280fbdec6f993a57fc9c8ed1c3e23e20cab6144e5a2c7dc702567a4785319fd7f72f0a2542a3a2a036d041cb6ccc07de1b2af82c5fde58f2a86d69296fabeae4b222833fa67f1cc", 0x45a}, {&(0x7f0000002480)="5bf8cad12826134b8d858c4ce061eb7fe070d6f8f5d9887fa8ce726d5d3236978b2478a661ae502c800fa93a4a13f9f77502638dd53eae8acfbfeadd8de0a2f4031afd5dbbdfb46f19dab16708022e2400c38e49506e95345e4bcfe577a9507cffeddd578c35251f887acf20ece5278c5fb9ff7c8b236c6506cbbd0d5fb71749c54d833b", 0x84}], 0x8) ftruncate(r0, 0x0) 13:21:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='axt\'\xa4', &(0x7f0000000040)='./file0\x00', 0x1000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="18e731567ca41e4e60106ee59166bc3475193c58bfc93e8e0a7055dc6fb98bd0fa8f0ed0018cb4826fc7227513df9ec9fa8793736366f5b5276ccf46101d1962f3a2a4feabd1936ff24316af9450ca875ca6bec5db19e2700ae4debbc5b301938ca01a443df949e84d8c6f0326bdaec2c74ad624fe9387d11d7bff859c6e75afab69006c30f889b1", 0x88, 0x401}], 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'L-', 0x9}, 0x28, 0x3) 13:21:27 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x8, {0x2fc}}, 0x18) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:27 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="04f8e0e04e3cbe639700ea01d526289bd7d1c52f306344d15c01be3fc2b627edf05981ccb1b3593796b470744f458147e92bb3dfc3d79ebf4050293c72cf8ba81840749cf6017acb17922607a534cd757c5d1a6b08a0775303d337b28ada9ea33e2e2c5b5ba659467599aaa67a4f6d32d38155d31176699e1d7732de7a248576d8b16defc435a779e2e2", 0x8a}, {&(0x7f0000000080)="3c30baa7a87b5e46aa", 0x9}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000001200)="1a98a44da150545ac913b2fa4ca62469224b622baca27f074c72c3f245025700f97edc563c0cd5a5d847ab0fd966750660525b2cfd549887d766f2eaa1d7d57351057207154bc0af54e674cda3ef256d90cf677e060bd3b0b4c92e1b08195d3d25acdb7a28fb5dfef44cb9584c8848", 0x6f}], 0x4) [ 1051.291030] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1051.303418] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)={0x1, 0x1, [@empty]}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/216, 0xd8) 13:21:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 13:21:27 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/fuse\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x80000001) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000280)=""/44, &(0x7f00000002c0)=0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10040400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newrule={0x70, 0x20, 0x20, 0x70bd29, 0x25dfdbfe, {0xa, 0x10, 0x0, 0x5, 0x4, 0x0, 0x0, 0x7, 0x10}, [@FRA_DST={0x14, 0x1, @local}, @FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80, [], 0x2a}}, @FRA_DST={0x14, 0x1, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @FRA_DST={0x14, 0x1, @remote}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x10) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) [ 1051.333201] FAT-fs (loop2): bogus number of reserved sectors [ 1051.348178] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x50200, 0x0) write$UHID_INPUT(r0, &(0x7f0000000280)={0x8, "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", 0x1000}, 0x1006) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x100400, &(0x7f0000001340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}]}}) 13:21:27 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x14, "69f124968006fe7ae2a68bad19f5136769889cac18ad307e489214e8c6c023c2d88b6a4b2417f821f16ad6e7168e404e57040385324f43f59f72920b339f68d0", "42fa25677032ac8f10cf07117f19fc0f5baf1d32d86071249474a9d848ab187b", [0xec0f, 0x9]}) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x94, 0x7, 0x8, 0x4, 0x0, 0x3, 0x0, 0x1000, 0x1a0, 0x40, 0x20d, 0x8, 0x6, 0x38, 0x1, 0x4, 0x8001, 0x2}, [{0x0, 0x7, 0x8388, 0x6, 0x7fff, 0x10001, 0x9, 0x101}, {0x6474e551, 0x2, 0x2, 0x7fffffff, 0xeacd, 0x0, 0x97f5, 0x8}], "524ec358818a822b41452badb2cea952d480f2efdf9559e91033504cf3146e02c4959570eb85d7f2acc4f4d8ee57cca3fe6842ac38e1796a6e0579ce0cdf254f956db5c28d13a180c776280f1c397c6bfcc93e5313a5357781a160e4f032b36ee376cec24be09a4d79249fe2eaa289a72d65d01ad804967ee838b251e43e8ba1e417213fea66219c60ede4b28ac0aa318551d8cf200a8bb42331f8bbdb3b9e5ac027e293291624169a", [[], [], []]}, 0x459) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/102) 13:21:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6e62) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1051.534767] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) [ 1051.594445] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1051.602383] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1051.613993] EXT4-fs (loop1): group descriptors corrupted! 13:21:27 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x14, "69f124968006fe7ae2a68bad19f5136769889cac18ad307e489214e8c6c023c2d88b6a4b2417f821f16ad6e7168e404e57040385324f43f59f72920b339f68d0", "42fa25677032ac8f10cf07117f19fc0f5baf1d32d86071249474a9d848ab187b", [0xec0f, 0x9]}) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x94, 0x7, 0x8, 0x4, 0x0, 0x3, 0x0, 0x1000, 0x1a0, 0x40, 0x20d, 0x8, 0x6, 0x38, 0x1, 0x4, 0x8001, 0x2}, [{0x0, 0x7, 0x8388, 0x6, 0x7fff, 0x10001, 0x9, 0x101}, {0x6474e551, 0x2, 0x2, 0x7fffffff, 0xeacd, 0x0, 0x97f5, 0x8}], "524ec358818a822b41452badb2cea952d480f2efdf9559e91033504cf3146e02c4959570eb85d7f2acc4f4d8ee57cca3fe6842ac38e1796a6e0579ce0cdf254f956db5c28d13a180c776280f1c397c6bfcc93e5313a5357781a160e4f032b36ee376cec24be09a4d79249fe2eaa289a72d65d01ad804967ee838b251e43e8ba1e417213fea66219c60ede4b28ac0aa318551d8cf200a8bb42331f8bbdb3b9e5ac027e293291624169a", [[], [], []]}, 0x459) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/102) [ 1051.626724] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1051.626730] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1051.635648] FAT-fs (loop2): bogus number of reserved sectors [ 1051.635652] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1051.677804] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1051.677996] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1051.678001] EXT4-fs (loop0): group descriptors corrupted! 13:21:27 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x36402b07) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='/dev/fuse\x00', 0xa, 0x2) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 13:21:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x1001003, 0x4b6, &(0x7f0000000240)=[{&(0x7f0000000200)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x20000, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) fchown(r1, r2, r3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="3d0da01e4b8f275d454a28eb4f369fc9", 0x10) 13:21:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='%/t2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:27 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r3}) [ 1051.877795] FAT-fs (loop2): bogus number of reserved sectors [ 1051.881527] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1051.881533] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1051.907796] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:27 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x14, "69f124968006fe7ae2a68bad19f5136769889cac18ad307e489214e8c6c023c2d88b6a4b2417f821f16ad6e7168e404e57040385324f43f59f72920b339f68d0", "42fa25677032ac8f10cf07117f19fc0f5baf1d32d86071249474a9d848ab187b", [0xec0f, 0x9]}) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x94, 0x7, 0x8, 0x4, 0x0, 0x3, 0x0, 0x1000, 0x1a0, 0x40, 0x20d, 0x8, 0x6, 0x38, 0x1, 0x4, 0x8001, 0x2}, [{0x0, 0x7, 0x8388, 0x6, 0x7fff, 0x10001, 0x9, 0x101}, {0x6474e551, 0x2, 0x2, 0x7fffffff, 0xeacd, 0x0, 0x97f5, 0x8}], "524ec358818a822b41452badb2cea952d480f2efdf9559e91033504cf3146e02c4959570eb85d7f2acc4f4d8ee57cca3fe6842ac38e1796a6e0579ce0cdf254f956db5c28d13a180c776280f1c397c6bfcc93e5313a5357781a160e4f032b36ee376cec24be09a4d79249fe2eaa289a72d65d01ad804967ee838b251e43e8ba1e417213fea66219c60ede4b28ac0aa318551d8cf200a8bb42331f8bbdb3b9e5ac027e293291624169a", [[], [], []]}, 0x459) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/102) 13:21:27 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0xffffffffffffff48) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, 0x0) [ 1051.933967] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 13:21:27 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/75, 0x4b}, {}, {&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/76, 0x4c}], 0x5, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) [ 1052.124151] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1052.135115] EXT4-fs (loop5): Invalid log cluster size: 100663297 13:21:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x0, &(0x7f0000000040), 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3) 13:21:28 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x1, 0x1, 0x200000000, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x1, 0x6, 0x69b, 0x0, 0xff, 0x5}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x11, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x80000) getsockname(0xffffffffffffff9c, &(0x7f00000003c0)=@ll={0x11, 0x0, 0x0}, &(0x7f0000000440)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000003580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000035c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003880)={&(0x7f0000000140), 0xc, &(0x7f0000003840)={&(0x7f0000003600)={0x234, r2, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x218, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x2, 0x3ff, 0xffffffff80000001}, {0x3fe00000000, 0x10000, 0x49d5, 0x7}, {0x3, 0x5, 0x3}, {0x0, 0x4a, 0x476f, 0x9}, {0x6, 0x1, 0x5, 0x4}, {0x9, 0x8, 0x8001, 0x4}, {0x5, 0x5, 0x6, 0x100000000}]}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x2, 0x7fff, 0x2, 0x3}, {0x19, 0x5, 0x8, 0x1}, {0x0, 0x0, 0x3f, 0x8}, {0x7ff, 0x20, 0x8}, {0x674b, 0xfffffffffffffffa, 0x3, 0x2}, {0x7, 0x7, 0xfd4c, 0x100000001}, {0x401, 0x6, 0x8, 0x5}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0x234}, 0x1, 0x0, 0x0, 0x850}, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r6, &(0x7f0000000180), 0x221) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000000c0)={0x5, 0x7}) 13:21:28 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x14, "69f124968006fe7ae2a68bad19f5136769889cac18ad307e489214e8c6c023c2d88b6a4b2417f821f16ad6e7168e404e57040385324f43f59f72920b339f68d0", "42fa25677032ac8f10cf07117f19fc0f5baf1d32d86071249474a9d848ab187b", [0xec0f, 0x9]}) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x94, 0x7, 0x8, 0x4, 0x0, 0x3, 0x0, 0x1000, 0x1a0, 0x40, 0x20d, 0x8, 0x6, 0x38, 0x1, 0x4, 0x8001, 0x2}, [{0x0, 0x7, 0x8388, 0x6, 0x7fff, 0x10001, 0x9, 0x101}, {0x6474e551, 0x2, 0x2, 0x7fffffff, 0xeacd, 0x0, 0x97f5, 0x8}], "524ec358818a822b41452badb2cea952d480f2efdf9559e91033504cf3146e02c4959570eb85d7f2acc4f4d8ee57cca3fe6842ac38e1796a6e0579ce0cdf254f956db5c28d13a180c776280f1c397c6bfcc93e5313a5357781a160e4f032b36ee376cec24be09a4d79249fe2eaa289a72d65d01ad804967ee838b251e43e8ba1e417213fea66219c60ede4b28ac0aa318551d8cf200a8bb42331f8bbdb3b9e5ac027e293291624169a", [[], [], []]}, 0x459) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8000000001000048ad0131f247146c006c000000000000000000000001000006000000ee0050000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/102) 13:21:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="836b488440a3292de2624f1ddb922e2206000800021000001900030000010043c191a5516819006c000000000000000100001001210000000000000050000080000000000000006d5e0008000000000000", 0x51, 0x400}], 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@sha1={0x1, "e5b1a3a9e3fa9a89e671411923406ee68980bef9"}, 0x15, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x82000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000480)=0xe8) r4 = socket$inet(0x2, 0x5, 0x8002) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fstat(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() r9 = getuid() r10 = getuid() r11 = epoll_create(0x3f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005bc0)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000005cc0)=0xe8) getresuid(&(0x7f0000005340), &(0x7f0000005380), &(0x7f00000053c0)=0x0) r13 = getuid() lstat(&(0x7f0000005500)='./file0\x00', &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005b80)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80400000}, 0xc, &(0x7f0000005b00)=[{&(0x7f0000000600)={0x298, 0x38, 0x300, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1c, 0x7c, [@typed={0x8, 0x9, @fd=r1}, @typed={0x8, 0x7, @fd=r2}, @typed={0x8, 0x43, @u32}]}, @typed={0x8, 0x1f, @ipv4=@remote}, @generic="6f1fe356748717e2edec6d130b189d759fbc6abae24c9564965a326d2ff823eb9f0597b28999bb8f801f3b6809919ad15c76ae28ef3a642ce9c036a4ab9f3c42638ad06df994b6c4ee74330e8ad2aebeb35bbc507a90c59771a0ea03925b9f2a0ac8ee42067e4310526c33fc9658e1237c1b097789d91885079fe2e5417e456736a20af7077fcb014c0da549680dff47238252bdc1f17902a02d19b0f5aac00b0c728d35e24869e259f43c20c9232bb033d2898caa35ec7ff45ff4ef", @generic="ab6b393fa7e0f0111ec0bde1d30de8140e4b1ae00161507ff1cb607e8301462209064ca3b16319c63a333233b5d6e190a9bf6493cddc022fe36152ac16272a9c1757bc80588b5bccbb07aa340de97f45538ddcd3acd1a7201358d29d10bdef1337fe862eabd3068d044a20dbf1673f67026850518beb0d3426e8db560191fc5767dcf68066715c6af50b056d71b415fa0a78268d3b2f2dffbe97c4ba8a971be852423ce78c40bfd8bfba70ea51c0c1c52fa780f9c934577058db659955dddbe45d42963a434f023f69f489d56f42e418d4b00f273b48d5b818", @typed={0x8, 0x26, @uid=r3}, @nested={0x44, 0x87, [@generic="ace7543ed56a9c4d77041db46c8c1cc0df5a6b01490ba05164df5cebf6086fa182db40dba2", @typed={0x8, 0x11, @fd=r4}, @typed={0x8, 0x61, @u32=0x9}, @typed={0x8, 0x4b, @uid=r5}]}, @generic="7d875f30569cf82f3ebdd5a5c43efc2bfbd1979f7df3c8c573d89567839e66cc2f2b20cef1d4bfa7935f12e377b1cfd7b5786aa903598cd16a2a5b7c01c3470fecab05d7c5a33590880facf6cad9d5246f1aecdd1a49e3ac64353f328363efe6f17817cda3e777ad41d4f1be297eb32e29292a2e810e7f277c5f807c21d0ff", @nested={0x4, 0x15}]}, 0x298}, {&(0x7f00000008c0)={0x11a0, 0x2f, 0x1, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x51, @u32=0x7}, @typed={0x8, 0x11, @ipv4=@dev={0xac, 0x14, 0x14, 0x27}}, 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0x70bd25, 0x25dfdbff, "", [@nested={0x1f0, 0x91, [@generic="fd903410f3ad5a177ac01bf77290c9cd19295201c3aaa16844e9d5aa7b8195e850b076de773596bd0bdfd97bfd92d55d3f3eb382676ff3d364bccd07c19c40ab8bb56b2f2811f8736a1fb47dafde9ad9d59203354c3a8c0e622ab6bda4dc7303292d36ef0693e149f3d763d9ead449ae8bd33711a082792be61e732f8cccf7df6b3fda04f2fa802a040f69b52582aee52168399a54e879d35cb6c84a54934b42b1d3228d11", @generic="c17d7151a71a78407bece88b3ff7f32784e2ad1e48d8f16144c9524127f8fe882f13fb9d4fbcb654d655eef4f7acb4fa83bf5a6b260a951eaaaafa87c1503fecc62fd4ebde3a6150798f6947e491402bcc24fbc1454b439824b6f84d690bdbb18cec4dca833c688a8433c4bf28567bf91c1d982101f1fd07f9df3184ef90a2f0600fb192eece786157bd81969e8a520bf1875f7c05d67782", @generic="f7d876c8956106bb268c50f7c134e2b9378a922141baa3014b3db318edaa2e1ccc3d58d50189daf1f9e274e35de58e3fc5700d7324268bbc4751dc442862f9e0d781ece61c88ecb78c554b00deccc83ec12db9740bce939bbe928dde5f3dc7d1a478f3311f0b8fa7ff1cbc1254d816511183f7d45fc9085b3984bec7190764412fd9", @typed={0x14, 0x81, @ipv6=@rand_addr="83afdc368f73d4d62b1199a1856a8238"}, @typed={0x8, 0x96, @u32=0xb1}, @typed={0xc, 0x33, @str=')bdev\x00'}, @typed={0x4, 0x4f}]}, @nested={0xe4, 0x5d, [@typed={0x14, 0x18, @str='security.evm\x00'}, @typed={0x8, 0x3a, @uid=r14}, @typed={0x14, 0x46, @ipv6=@local}, @generic="95567498b72f57c362c28c5eaf555edb1c375511206c235a2bf5f55169f2ace4e5a99b01d69a74dc06813216fc30e077dec119ea5f846d7a775d330d5c6db6fb06cb7f040007b9d9273a8466167c474674c04bd855f3792896f78c9437f767d2262ddf2a", @generic="9c2d66b4f241fc1dde04019349c14d4cdc90c03c820e0558a46440c7362ce2460ece6d52ec3f76e2b153b1d3b9753225832b99098bd887a1d7b7ba78e440e0371c506b8bea71873cacdd"]}, @typed={0x14, 0x85, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @generic="7ef88ccf8fa92c", @generic="4070de3796aa2808b110a5f17507653180405deb3b91886fcae576acef63365a1abb3495eab419cb71db33611582cfc3cefe7cd6a2cdfe6a7d21c4201199a4c12299937975a307fae74257fdbe6ab7cec4415eebef60c2b67a2816291b035fdec5b89af79c66d90d7a1248811f7119cf21299cf2733cf2d8b4f08ff20b404e12bc07637d0d9051aa4cede90d54be0f0a2152947b80c920572b6f4d6f82f9f467e7822cce4efdb51a11e20f0e3a76b3058b6e3aba2fc1bfeda5cac1d4766518896753f373342352f6cf4ccd16f7cf987039c070028771830966d1c999b55a4bc2880c7ffe73c4fab0a852bb150030ddfcbc803366eb", @generic="7c73a938faefad4308fecc981adccf9700f111be83b24640f74209956b5147730735bf8127057b3a07ab51f68dc0fb0ba7b7ce3910cdf80cf79dc6b58d4d5f9ecf5bc12a24bbb7c2b0137569dc5adee2119b0e25d3df5631f23ce765af1c104e4d9690666568bae42f122d33bd0a53533e3220cdab7c995bb9ef7c437b492d0a4555667b11f679e9770cee2f8f8c4085338d1d9756a197c3", @generic="bb406f53dd09fb4247e971f5641b42beb8d5abbf15a89561fa5367a38f69be1ca0aa547fe8310e13ef851838cdf0ebf3a835a71ef2fa02", @nested={0x78, 0x96, [@typed={0x70, 0x22, @binary="8fe4498eb3ea2b1d68109e9ec9306cdb872aec0b1dca9ba02bafa2ea4fd9f4053270457ece80427bdd621b8b7901dc5e30757a35e013a6e94a22843f67f36fd76319f96c742e1897eb50fedfbd6159debff41f488c8813dd2b86f5193f0be5ed7fe9975e6b27c9d1f1bdf6f6"}, @generic="08faad33"]}]}, 0x53c}], 0x7, 0x0, 0x0, 0x90}, 0x4) prctl$PR_GET_CHILD_SUBREAPER(0x25) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) [ 1052.198828] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1052.213473] FAT-fs (loop2): bogus number of reserved sectors [ 1052.222442] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:28 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) read(r0, &(0x7f0000000100)=""/96, 0xfffffffffffffcde) open$dir(0x0, 0x6c400, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x6080, 0x0) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000440)='/\a\x15\xd3\x8f\x98\xf2m)\x92\xdf\x00', 0x0) fchdir(r1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000500)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/current\x00', 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000240), 0x20000102000007) ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x8000) [ 1052.333640] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:28 executing program 5: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) sendmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x5, 0x0, "136a919fb00c6050c0a1d285d3d6fbec3e0ac59f8ef43dc6b3a7684f2897d38e27476ee25c81a4d5201c5f1a953972cd9082b8f1ca940231f32b4a399221a0", 0x5}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000380)="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"7a674a18bc1ce4037b51bfd510c71fd3c8f6a521d53f69c474d7b0533d5eabea16b4081fe00e7bd24a2ea6b505b8de608f8e50745a6d63a07a911cf0d77db90c4f79eb76b26fa87bef20129a228b3bd6d309d10b62f51181e61f179bd9164dda9fc51268af527061f7b3d44837536f8fa9eec6c2c8cb67518767797de9f091972862b79d9acc979f1c081987ffe768f300694c30bf383cecdab6cdf6c1b3b6a57bf46a0364bff2f315dc82f4cbf8c4da4f742a9569db14e29e48e8132de5d2de475eb15114e96d4e76167b09ac3a89e8c9791fd3936d5c882aca657682466581886f0de7a0a921d0"}, {0xd0, 0x105, 0x9, "5853836590698c372c14749b6202e6b68c4000138b8cb168c7daa793de393ab97de3a895b0b03351a95d8a7bd42035ad58cf6aab1117397cf94dc68b56249195ac940e1a7704dadfe76da13ba7a169d25cfb04b492fd9a049fa15cd300d89bdc7b75593fe0cb393b80f85cbc862a4e92e0c3c618ee2866993ccf7ee59de0fdd70d0e1939ce710618aad8205a02d24b51b981f6c994e8cb86d06da123a5ee7e4ae2909dc9e8e8e5c7d8eadb0f8088e6c7b86a83e5c5bea4ecbc98c3897a"}], 0x1c8}, 0x20}, {{&(0x7f0000001d40)=@pppoe={0x18, 0x0, {0x0, @local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)="dd2deb2a0dc96ee3c730f1764f586a75afb285ac77fcd5ff47a742d337f07da765b3ff6b638c7ecb44326a5fc8a54767471236248b1a4c705b8e416d4ad2473e6c1375cb2474003f411e932e4a75442e22d350a17417b898c24c6ff0fc0a56441763df9f4110dce270f96df43978277358167b05c96f718adc2c29f8e1322cb44cadcde5d43c5e9a63f04610687a782e5d674a06eb00e952032794317623e4478afb560924dc5af2443802980682b39d3d49900ddc9087f6b2e02def28b4a1bb34be", 0xc2}, {&(0x7f0000001ec0)="396362daa22edc632d34625ca3c1451edcb23df83658430d7263d705da730c674b575bef99c4cd79f647a5c3035871d9d65519b2340e1bf6a2385324a770e1045e487ef0d7a1485e0fefd52a57aad51b9e6197467fcd8c42e7f7867ec93a8594e0efd66993d8010c74dd585e33aac11f1a32f9bfaf36ce1eba985c44c907021c50f59be58623aa495fb4e5875426a2b1f752479ef370a817b7c3ba449ddcfddcfd008111e120025d5893800f7dda61e5a79164527de10d9e5b48bd2a3c951144eebc2ee230b08e894bbf63e161216848d6231426a3f05a9cf5", 0xd9}], 0x2, &(0x7f0000002000)=[{0x48, 0x107, 0xfffffffffffff1bf, "f0e786d1dd4412074b13a2ada91ebb2f968b101c6301221da346ee47662d8e80a3a2609a867aa336bed6a7e26f61c83902fe009545"}, {0x100, 0x11f, 0x7, "3cb25fddbca15de0e293813d0fbad32c26c14d48e968a851fdfdc8cbe4d7a99a3871ce6bdd47da76a697f8ce7b091dac79d61d97742bccbe5f68a54a061cc6b68fd317bdc6cb18c914f7f6333b9907549f2a5367a57b2c6b84ee7af5bbf151067a6619cb4997219212727f346c1fdb1a778f69c000812d736dca4a54f9b2fd472953b557f3db00f8330ee83dee6372d697bcddaab3e5c290cf6161212c905e18bd239efa60d0892b77562c46dc48166432b9d13bd0e0244db447d983f49cbdfcee3fd7cd34386b6f99d087c7e1b9278201b908dc25d19113461291d98bd48bfe49cd3fd07993e1db2e71"}, {0xa0, 0x1ff, 0xffff, "26a14c04eb952e497bb64d9f06bb0720369bae075a0bee84de223e4a665f6f3e9b2a72a05ece96b1860c53b076fc8b24dd105ddca2044839843c664e319912aa371a67dc17ab2d4615e2d2192a0ad802d298d2750c965e78b55053a190b40e70dccd6d68d00990b2b988ae464a09ddcf5113f4d07e53036f41de1caf78da396d4ce9bd479ad3cdb6219a451caca7f708"}, {0x18, 0x107, 0x5, 'T'}, {0x18, 0x84, 0x6, "57215d3185cd8b"}, {0xf8, 0x113, 0x20, "cee75915b610809ef9dd3d2f8fb458a262e8f3949a69eb9145b681f41ecede0e423526c8b87aec74326c6f731d7900e2c6a6376e8ebc50db24d5c747036e2ff95bc81b39f7c33c4fd9d00bfaf83ba91760820688c9875db029e910d0d119628777812d133d111e2180e49f1ef6d0f2c5ecf4841b9fd5263a8e0460f0b454ccfb9a17a38b0cc87f70f7621da77ef85ae449bd93614bac351afd220d23bc008373693c03b5785bd0cf02099e2f48b568b0305d3212ee526f4fab788addbdd97ad6f630b3b22ecd4edcc0b455fd9da7b3ac878cc0b5af13e3e28bc3a3f17a30f7b7dd"}, {0x68, 0x119, 0x0, "fbfba0173af3bf1b8de59a485622100ba05e75fc5cd935307891b7c5f5d4cc1e6fc228a5aab8ac177f7ba7c983ffd266fc184a0644c162626a2107073335e53e687e3c47229366361027c1ec89d4b121d0e149b536dd"}], 0x378}, 0xfbb4}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000003400)="92cdf3bc98a5656e1a6996b618215f2bf47b5330632bd67dce37331e86cdccc0583a54acb99882d7e2a5e9619dc6a0f789faa111c5162ee5e8b8131ad9eceffd210bcb14aa85673a3907a5ce4632aea5fd41f5a6a52387ecf93a069351569e734d2279244424ec1309d72a0df7230e6af4b31690cd71ad18c510ae7a0f3b63ca2c2b4cf2bbd8903e2a2b7ec4fd8f82da0e02de219e6aecca7bc0f936f0ea065c0210e2e769da464e3a89ee88b474b1f06bdb847429fdc168b5bff21a9c5318feaa", 0xc1}], 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003500)="22df0407c15a318750edc79187cb9aa633b339e44c606e0a5a73cd44af8313", 0x1f}, {&(0x7f0000003540)="e41848775533074386ecca58dc09422d13cf83c1d9f1c5cd01583481306d73916afea261b44dd14fb6e50c1346d3e6a8d5b7ce566446c4fd94c10e13edb513a49cabcf9b6f7a7472126e4b141258d4bb3fa0da50a1d98054d27fc00d8dda62dd5b1ff67dd4e74ea148a48a12d8b0c83f6d57bc5dc4fb2f6eabe59d22231763227001fac4a4a63881360b3489bcc92bedf30030e0a79bab6c47d45254150e6bc3902fc5c742ef7ec7a010af228d9b6c7b87ddbf58bf7183ea1722e578e3065aadea8acf6b4de59de135171e3c938db8fc2919a09c39b686185031b761377cf7592d93d4a0d2d8f23c1431a77a7aa81dbf87", 0xf1}, {&(0x7f0000003640)="e6f13c0000ab73128e3e97aee4319c29f1467f10dbe126a1d90e15c7091f0b0892e218a18cdd0edb647c68b82a6fa9b8f152827d92f72d009fa0309b3615b74f7834c8791839e5df79", 0x49}, {&(0x7f00000036c0)="af1a7931b9ce68cb05c8f6f452563350ecbe3e35d280a1355f9b43fd35e2391e71767e67ca2dd47fb1ef31bd5ef301c29e", 0x31}, {&(0x7f0000003700)="396d8db30f620d20c9f0d2286b61d2108d272605ec791dd141aae530e2c83b4e705d3fba5818b11deb5a8fcce47dfbd1f26db1da51308c666eeffb5bc0b23b91dcec74e601d91855f0d4cd1a21841eb4ff65950bd7105dec0b345df92038ad4990910a89f43fee484a8ab0c6671eccb72c06283330154265db46b85b2459be20938eb0827b3f5c253f7738a09a96ba926b855c28cb7c6c6d497f289e0ae6427e105a20c65f156b152a8d83c6b874fa8f7cbce0d909419d01f600d080b6d512cdf8ff9965484cbc8020c27f35a3f86fe8d6c921900b9f058086adf72615fb7ae73b13413510b54c0a0e7a", 0xea}, {&(0x7f0000003800)="35359468d9c3282229f41f0678104cedf438585990fad5d8e570612ad1846bc1404ea1370bbc43991c7654f4af99a8df39b836575225bbc7fa8d0a86544e81dbb164abc9e5d05229a32cc375c015cf6dbfcd9cab72c18359123d1941d1cc567ab72f0f792b8ebd8a", 0x68}], 0x6, &(0x7f0000003900)=[{0xc0, 0x118, 0x7, "2ed440f0743380046e56cdfa1bfc51f0c912409529c9aa127678a3c797ff7452d7736f07836958744609488be9210010125550922b61eac1acf2bf7d59ee7a04ee6f734bb0f44f74a42c1328da529064ad3b56dd7d52fea2e28aaddf5811334602d4300ac1a3d47eee5afd138b76e4a5ea3cae96f0c736293e8107ed574256da12ca223c7fb294be1d5cdb57b2246b2eba231d173657261924415037743dc877807a50053105599c6e313bbc96ad29aa"}, {0xd0, 0x10f, 0xb6, "817990c7d50085d57d7ffcf098e1e048c2596a7205bf1e2b84beefe061baa43a401ae7362b6a1a2fee6ca062a6afde8646eb2698c97ff273738acf9b0d42936a4366a1697c06df9e2098acb6e1d8e17f9d45ee700bd734c0ba0d46742ae99f3996366a6daf2f836b584646b504a1425c20c269f1e203b2c59f93ead8476fa1cafac67bfeed85f9572aaa8052bf8fc713449c0eeee09af94784a89c0083d19d4d4bd624e3216e373095cbc69c8952a8f1cbac103d3a6f3505464d26"}, {0x20, 0x10b, 0x1, "72566db8eef31607ad61"}, {0x50, 0x117, 0x1, "959ea8ecfc13e7bb67c29a3134c54e818232824b81b49cebfac53204b984575a8492a232fb596cefe710ce64a529434156d9898506d2819010b4f0"}, {0x18, 0x115, 0x0, "f6433c41a58547"}, {0x80, 0x117, 0x3, "76ae500fef923d58e38ca7dab7fccc7b7e437f28c454ca59e3ecfa6d92ad55ab9207d975394a78ba96eda1667a80c1b8557b45c23093fcbb4818ccc9796b7aebfbe133527f82ac0f8409bc751a71b01cee5f1464a4870bd7ddad2ba913c51c812ad6f4297b4383e3179b860bd3ca39"}, {0x80, 0x0, 0xe504, "da9f9869482814ac34afcc595f76d81301f67089ca206215adde3d89afa59bc5257ed46879d3bd1cc8a600e44fddd7b3a0205b758c22ee9c4caa874593f860a13ffae441142a95e201a55e008481ee633e49ca53d6654bbb598865453577b1e9b46a037387b30a9066f2d846a1bf"}], 0x318}, 0x4}], 0x6, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) prctl$PR_SET_ENDIAN(0x14, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f0000000280)='y\x00', 0x2, 0x1) r3 = socket$packet(0x11, 0x0, 0x300) accept4$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14, 0x80000) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0xfffffffffffffe29) dup(r1) [ 1052.397319] FAT-fs (loop2): bogus number of reserved sectors [ 1052.405332] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 13:21:28 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, [], [{0x8, 0x80, 0x3, 0x8, 0x6, 0x4}, {0x9, 0x40, 0xfffffffffffffff9, 0x3, 0x401, 0x3}], [[]]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1052.405339] EXT4-fs (loop5): Invalid log cluster size: 100663297 [ 1052.450041] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1052.456744] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1052.458589] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 13:21:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@v1={0x2, "259f13efb4f8ff"}, 0x8, 0x3) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:28 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20080400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40810}, 0x20000000) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x0) 13:21:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) 13:21:28 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x10, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:28 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001300)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001400)=0xe8) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) r7 = getuid() lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() r10 = geteuid() r11 = getegid() sendmsg$netlink(r1, &(0x7f0000001700)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0xc0000000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x1188, 0x16, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x14, 0x50, @ipv6=@mcast2}, @generic="5d03c7f3aab999320a4a1da72bbf0c3c983146fa1629a327e0c7f38c9bbe53a5e560e51723d5a5f5e679f9660b99ed3a08969a4513a822ada445fc8a487488627dc2afa3f3b491accf822299b313da3237d41729913c343fbb63e823da29", @generic="44861a5905f25aee50dc0efd85a4b94c7f29f5573df2ff163edd97356182f7a711950ffab4bebdf68ea25393119bc8f84a2410b1f20b5c7cb34a29f6f41d52cff45a9cfa3b4e134f5fc4463c7233bd0a5596a34a591d313cce3171d55c56067d477153c06812bf932d5ffdfe48578f4eee0d0bf943e754f6905e958fc25f609882e26b6966204c09f67d74a5079845c753ac1ca69b5745db5ad84fbd0c1baa58ea628fde13248153c80a24d7e7a57be640adff90b520958026dd6b0e45463d0de87a4160b502ebab43101937c3b48207ee88516f33c150a8d6ebee92cd83081aa82c94728e39", @nested={0x1014, 0x8d, [@typed={0x8, 0x69, @u32=0xfffffffffffffffb}, @generic="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", @typed={0x8, 0x6d, @pid=r2}]}, @typed={0xc, 0x33, @u64=0x100000001}]}, 0x1188}], 0x1, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x90}, 0x0) 13:21:28 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="f84267596c097b1a9891a318559be13ffab9730d27a0b66e4963956639854fb4bafd19156387d57cd558bcee8537ecefc0fa41a053144c52259a176398e541ed8f993b6566b6d5a0edc0b465458aa2d9c3a1bb71cd97eb37dfc21fdaf339b976e48e41f8c845675ac33ea374fcd8ffb6efe1be76d99b994b2cbe5edb709eff0e1133a29ffd3855", 0x210, 0x0) flistxattr(r0, &(0x7f0000000080)=""/50, 0x32) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) [ 1052.706138] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1052.711508] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1052.712150] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:28 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040029bd7000fddbdf2509000000480900004400020008000400ff7f000008000300010000000800020005000000080001000300000008000400080000000800030002000000080001001400000008000400f8ffffff"], 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 13:21:28 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x8, 0x807, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x0, 0x8000}, 0xb8) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) [ 1052.712156] EXT4-fs (loop1): group descriptors corrupted! [ 1052.745977] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1052.753899] FAT-fs (loop2): bogus number of reserved sectors [ 1052.753903] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:28 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x100) write$eventfd(r0, &(0x7f0000000100)=0x3, 0x8) ioctl$TIOCSTI(r0, 0x5412, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) [ 1052.757023] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1052.760051] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1052.760057] EXT4-fs (loop1): group descriptors corrupted! [ 1052.763880] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1052.770512] EXT4-fs (loop0): group descriptors corrupted! 13:21:28 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x1, 0x0, 0x0, &(0x7f0000000080), 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f00000000c0)=@ng={0x4, 0x4, "99e3f149503d58451103005159b014c15367"}, 0xffffffffffffffaf, 0xffffffffffffffff) 13:21:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 13:21:28 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000003100), 0xffffff9a) getrusage(0x0, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x3, 0x100000001, 0x3e9, 0x0, 0x5, 0x10, 0x1, 0x7, 0xa8e, 0x9, 0x0, 0x3ff, 0x8, 0x8, 0x7f, 0x2, 0x416, 0x9, 0x400, 0x0, 0x0, 0x400, 0x1fdd, 0x7, 0x1ff, 0x7fffffff, 0x6, 0xfffffffffffffffb, 0x1, 0x10000, 0x9, 0x3, 0xb4, 0x10000, 0x8000, 0x0, 0x4, 0x1, @perf_config_ext={0x8, 0x80000001}, 0x1000, 0x98, 0x7, 0x7, 0x101, 0x4, 0x1}, r2, 0x8, r1, 0x3) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000380)={0xa0, 0x0, 0x7, {{0x3, 0x1, 0x5, 0x8, 0x7, 0xf2, {0x2, 0xffffffff, 0x7f, 0x4, 0x74, 0x35f3247b, 0x3, 0x7ff, 0x4, 0x2, 0x4, r3, r4, 0x2, 0x97}}, {0x0, 0x1}}}, 0xa0) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') 13:21:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:28 executing program 0: lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x80001, &(0x7f0000000740)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7fff}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize'}}, {@max_read={'max_read', 0x3d, 0x78}}, {@max_read={'max_read', 0x3d, 0x7}}], [{@fowner_gt={'fowner>', r3}}, {@uid_lt={'uid<', r4}}, {@euid_eq={'euid', 0x3d, r5}}]}}) [ 1052.917565] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1052.936307] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 13:21:28 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3, 0x3, 0x0, 0xc, 0x20, 0x3}, 0x20) prctl$PR_GET_NO_NEW_PRIVS(0x27) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000040)) 13:21:28 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x9, 0x4, 0x1, 0xffffffffffffff9c}) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)}], 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='sched\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00000200aea48f67d5b698650000000000e502410000001000310300003a73797ab000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) [ 1052.936499] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1052.936503] EXT4-fs (loop0): group descriptors corrupted! [ 1053.001231] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1053.012868] EXT4-fs (loop1): group descriptors corrupted! 13:21:28 executing program 5: mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) futex(0x0, 0x85, 0x2, 0x0, &(0x7f0000000180), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 1053.035353] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1053.060083] FAT-fs (loop2): bogus number of reserved sectors [ 1053.066325] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000407031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) write$P9_RSTAT(r2, &(0x7f00000001c0)={0x74, 0x7d, 0x2, {0x0, 0x6d, 0x0, 0x7fff, {0x0, 0x1, 0x8}, 0x80000, 0x1, 0x4, 0x0, 0x1, '-', 0x23, 'selinux(procem0$lo,em1proc\xadkeyring:', 0x6, 'proc-!', 0x10, '(wlan1wlan0@ppp0'}}, 0x74) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r3, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1000000000000035) 13:21:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r1) 13:21:28 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0x0, 0x3}, 0x10) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1053.089091] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1053.089546] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1053.089550] EXT4-fs (loop0): group descriptors corrupted! [ 1053.152435] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1053.160368] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1053.169622] EXT4-fs (loop1): group descriptors corrupted! 13:21:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x11, 0xfffffffffffffdb9) 13:21:29 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = dup(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000140)="d8eb045e1fb58540bc053eea0206e6e714a86e2f845333aa5b9fbedde97bc1a98d9093cc18fa4d810ab5c16cbc4fb1290703d874258e2a7a642496bdfa7752bb861947d624fb9e2367e8bcf753dcfa442c34cc58416bff05a2536b02eed887fd8cd57677794ed48b96f13a9cdd316e28aadb7fd562a74ea05012394733493ec9f1588d35ded662fe3a8348537999cc8223", &(0x7f0000000200)=""/194}, 0x18) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) [ 1053.204060] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1053.296555] FAT-fs (loop2): bogus number of reserved sectors [ 1053.301180] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1053.308512] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80, 0x80800) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000140)=""/24, &(0x7f0000000180)=0x18) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000480)={0x2, 0x0, @initdev}, &(0x7f00000004c0)=0x10) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000500)) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 13:21:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) 13:21:29 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, r2, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x54, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_MEDIA={0x68, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x75f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x263}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 13:21:29 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x280000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f00000001c0)={0x78, 0x0, 0x8, {0x2, 0x0, 0x0, {0x0, 0x101, 0x7, 0x0, 0x10, 0x5, 0xb0c, 0x1000, 0x401, 0x1, 0xc82, r2, r3, 0x2ed, 0x401}}}, 0x78) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 13:21:29 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x100000002132, r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:29 executing program 4: openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) 13:21:29 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000000080)='./file1\x00', 0x8) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x110) [ 1053.379314] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1053.402003] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:21:29 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = gettid() r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000000c0)) tgkill(r1, r2, 0x38) [ 1053.439135] FAT-fs (loop2): bogus number of reserved sectors [ 1053.439140] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1053.459120] EXT4-fs (loop1): group descriptors corrupted! [ 1053.482230] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:29 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, {0xfff}}, 0x79) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)='!', 0x3af}], 0x1) [ 1053.488704] FAT-fs (loop2): bogus number of reserved sectors [ 1053.488708] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1053.552033] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1053.562159] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1053.582668] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1053.592320] EXT4-fs (loop1): group descriptors corrupted! 13:21:29 executing program 2: getrlimit(0x4, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:29 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0xb521ae50d739c888}], 0x1) fsetxattr$security_smack_transmute(r0, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x1) 13:21:29 executing program 1: futex(0x0, 0x84, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x400000028, 0x7fff, 0x3f}, 0xe) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x410402, 0x80) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000001480)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000002c0)=""/4096) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000180)=0xff, 0x4) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000100)) accept4$packet(r1, &(0x7f0000001400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001440)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x10, 0x9, &(0x7f00000012c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x555, 0x3, 0x7, 0x0, 0xfffffffffffffffe}, @jmp={0x5, 0x7, 0x0, 0x8, 0xb, 0x30, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x3c, &(0x7f0000001340)=""/60, 0x41f00, 0x1, [], 0x0, 0x8}, 0x48) 13:21:29 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x48, "833c1c4a94a2efe85a127f0b19b4b65339ee533f4f2d757f62fee08f35189234386eb04ad29627328148604ee020cb580723437e42d228296551bbe2353e847193c42b5c5aa4f8ea"}, &(0x7f00000001c0)=0x6c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x14010, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:29 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, r3, 0x310, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'erspan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000040}, 0x20008010) 13:21:29 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3ff, r1, &(0x7f0000000080)="349f051f6ecc0a76a490e6ea557cad2e8cedf237c24c7d188e341da842187dc168c682eb462ebe4340b84ff5fa4c945dd4e115f8436afdac2f0c5f1684167cc31ce25578b091dec17215ce64343953dc09f713b6", 0x54, 0x10000, 0x0, 0x3, r2}, &(0x7f00000001c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r3, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1053.693571] audit: type=1400 audit(1549372889.532:57): avc: denied { accept } for pid=25617 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1053.742761] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1053.756050] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1053.771655] FAT-fs (loop2): bogus number of reserved sectors [ 1053.777625] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:29 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x40, 0x0) 13:21:29 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @initdev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r8 = getgid() setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="02000000010004000000000002000200", @ANYRES32=r1, @ANYBLOB="02000300", @ANYRES32=r2, @ANYBLOB="02000700", @ANYRES32=r3, @ANYBLOB="a100030059a0ca976449f25bf66db63cd89258807dfb2daa80e43ba50f582cdf5423e198d6ed33f07062f2f00fb1e1743b6104382caaaf93872e3e56d9c3192886e6ee3998a0de68fc708c9a", @ANYRES32=r4, @ANYBLOB="02000200", @ANYRES32=r5, @ANYBLOB="02000400", @ANYRES32=r6, @ANYBLOB="040001000000000008000500", @ANYRES32=r7, @ANYBLOB="08000400", @ANYRES32=r8, @ANYBLOB="10000400000000002000040000000000"], 0x64, 0x3) 13:21:29 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0x4) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0x6e) 13:21:29 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="562cf87329ac04ec56fdb08cc2dbfdf69b5e07362e2c7b76f6f4e3fcf72d99a9f3a2f95f363e970e53198895e8cbee04237a881d76c8b18e95759d9a99b84e8ba8b3ff78c828927ea6d0bed48d7abb1abc2545b493472b3abb76c363230b910a2de27f1a3d245205b6b46240c8da2be749fd12aea95aba3301417a4dc2fadea8e22eeb775caa82b124cc74b2bfd6e0c3d68fc6170e60079d497494107da8951fbd6b1f5978f4702b591a820f8f3c552b07f91e1a919f6c", 0xb7}, {&(0x7f0000000080)="7ae837de591af05d1f685947d3855bef38464d85761c8339c8c730c897e1ddcf01a57c8db84e87872b66a4a66df179be0433a48073f631076cea7f923e0818cf1fd0e77017a4b154f72d4540a617df", 0x4f}], 0x2) 13:21:29 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCCONS(r1, 0x541d) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f0000000000)) 13:21:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0x98, 0x6, 0x1, "16dff22923590bfbbe433a2d0b195684", "58e38cd89118be1a367da4cb73d03ea23599afd4f1b289ec1db4b898242c9478b968c7903f037af77252a46f49f0c834ac0be09fd8a03a3d3c3015a00f4234ff7213102875335c5971c2dfa1d900378a8ea05b804d13063f1cd95e096e4abd2c8e6edc4be660d9b25060fba3d03a87093585e2f8e2e7b0d3325cc2f196cd083e66c83d"}, 0x98, 0x1) [ 1053.914883] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1053.965180] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1053.968763] FAT-fs (loop2): bogus number of reserved sectors [ 1053.968767] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1053.991533] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1054.000773] EXT4-fs (loop1): group descriptors corrupted! [ 1054.014279] FAT-fs (loop2): bogus number of reserved sectors [ 1054.023050] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1054.026448] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='e]t2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_out(r0, 0x5462, &(0x7f0000000780)) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0xffff, 0x3, &(0x7f0000000540)=[{&(0x7f00000002c0)="0e81b138e09c63e1a5b49a9dcd7b433a7fd79c4e530d661245f9ce941cc8de2d47f150f2a9dbe6968353b01109336b599a78d902f101ae631dc3d24abe3d31fb759ac25cf329aee5f3c74594c301cad2184f51a0159919c18d11ba90d99bf8d5737a973335b98bde8c6b3b33e082124b3f741adf7e322a49143745fb349ecd85c91f0826027bfaea5f9eb208fe5d52c55c4646a85f28c46f2c51d7aa2702d7adce11f6aade55e090291baeb9bb079f21115d1c3500a70eac087b3e6d85386cf0ec2681aec8a7a0ca3bfa850001dd0f1f680cbd35da7cb7d7bd6421dd7c084a976d34ff51f4e9ab", 0xe7, 0xff}, {&(0x7f00000003c0)="563410be53c8ff135a60469af3705eadfd047511a9ad57d21881095df52ef1635cbac50a3bbfbb19055e9cd078c4183860a11e6fe9a60034985e93a190e7f8e1234799a952cfc73e3ad4237b2afddd43231064c3a7fddc63af525d52266b023ffd6b34842d2f37cdf74f59e93129ef1ff17e8d9c7115b6fc1785750edc232afafe8999eb75fc36b7bb8d6ef1919c32d417b9575a", 0x94, 0xa562}, {&(0x7f0000000480)="405b43a7658a067c4274626dde42161a3e7748599c5923909386760da541ac310a75b893b0992a060abe186b7ab5eb17a9380b3f933bc957ed4b3f4e37ba38860b26e72cc6e7c5be98a625b1e852515ce42da937a58978a975cb203c944beaf4bdde00b97bcf9f30218ad0427ca8eba76456700ff3f5626e442a3a7a9a4fe65d111a3513f7acb201", 0x88, 0x4}], 0x400, &(0x7f0000000240)=ANY=[@ANYBLOB="6d61785f6469725f73697a655f6b623d3078303030323030303030303030303030332c757365725f78617474722c7365636c6100ff6c2c00"]) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) socket$unix(0x1, 0x0, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000680)='TRUE', 0x4, 0x1) poll(&(0x7f00000007c0)=[{r1, 0x80}, {r1, 0x200}, {r0, 0x1}, {r0, 0x8020}, {r1, 0x2008}, {r0, 0x400}], 0x6, 0x6) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000800)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000005c0)={0xa9, 0x200, 0x2, 0x8}, 0x10) flistxattr(r1, &(0x7f00000006c0)=""/142, 0x8e) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x86e, 0x6, 0x7, 0x2}, {0x4, 0x7, 0x9, 0x7}, {0x6, 0x1, 0x1000}, {0x0, 0x8000, 0x15, 0x2}, {0x3ff, 0x7, 0x3fc6049b, 0x9}, {0xff, 0x9d, 0x4, 0x6}, {0x6, 0x0, 0x9}, {0x600000000000, 0x0, 0x7, 0x40}]}) umount2(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe) 13:21:29 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x0, 0x3}, 0x10) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:29 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x180, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50840, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/193) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:30 executing program 0: bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) inotify_init() r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0xffffffffffffff47, 0x8}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r3, 0xffffffffffffff9c, 0x0, 0x5, &(0x7f0000000740)='ext2\x00'}, 0x30) fcntl$lock(r1, 0x5, &(0x7f0000000480)={0x2, 0x2, 0x9, 0x8, r4}) ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f00000003c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@empty, @in6=@ipv4={[], [], @dev}}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000340)=0xc) mount$bpf(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='mode=00000000000000000004000,mode=00000000000000000000005,mode=00000000000000000000401,fowner>', @ANYRESDEC=r2, @ANYBLOB="6ebd4acf4b24eddd2d3dc616d3742106dcf483e4226f534a76b8fceae255aa0f30524547", @ANYRESDEC=r2, @ANYBLOB=',seclabel,context=sysadm_u,uid>', @ANYRESDEC=r5, @ANYBLOB="2c667375756964001928b5d36100392d65616734613477002c61707072616973652c00"]) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:30 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x40085, 0x0, 0x0, &(0x7f0000000000), 0x2) 13:21:30 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) epoll_create(0x6) 13:21:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x181000}, 0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x0, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)}, &(0x7f00000001c0)=0x78) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="000081000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000020000000000000007000000000000000600000000000000bbb2000000000000000000000000000000000000000000000000000000000000030000000600000003000000000000000100000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000"]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.upper\x00', &(0x7f00000002c0)={0x0, 0xfb, 0x48, 0x4, 0x5, "6b07b7ebb888dac599d051b3b1e290cb", "55fc4c787fa736fb398a26c20860cdad8d0d69a9b8a15abf47137d3ce0c301fb5c256e83c949977dd5b2e1d0d3e60cd002fd64"}, 0x48, 0x2) 13:21:30 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x20000002, 0x31d, 0x0, 0x201020, 0x0) r0 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="99dbb192c88e03cd763b4862a7d43c8ddcbbec19146101067cc4b86d093c67fdf0458ce968602cb13492383a504142c2a0ae1e4de802cc38103045c85d23c500795fda03013d0b67c6e95d2206f03d62d0298fc43b33e346a0299984a99085447731dc36ef573faac57a5473619633a782880d2168615a3ae5fd9bf4991a991baa165a11cb68524db40129d3", 0x8c, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000340)='vfat\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000380)={r0, r1, r2}, &(0x7f00000003c0)=""/97, 0x61, &(0x7f0000000540)={&(0x7f0000000440)={'streebog512\x00'}, &(0x7f0000000480)="df68abc21b490ebadd7519201b2d3c9eb85f3a1aec3b3d3502b78d458501f30d839cbf8b6f4d065bdfb3167c66475d450e2fb764666af975f797c2a54c07a9b4e9dbefef2fc76d0317a97e9b38bb761863131ec8e02f7ed09ceba4ea80993ad0c3fa713b88fd11aed21050ef8f901c693c8dacd02b0d37bdbd04d23e7d919510980d57ea3256a222541ea3178a37a2874865533f0ecdf116a7deb63686d9ded4", 0xa0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 13:21:30 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x240, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) write$P9_RREAD(r1, &(0x7f0000000140)={0xbc, 0x75, 0x2, {0xb1, "9baca1d985640aa3c4f1554ce63c2d27965ef074b7085616d9d70e0464c4eff3e29f10929f302da91d3b8c7cb810cf90630b53165ba3f338c9eba35eccb00bc6c781cfbd4dd02d11230e8d4f930cda38d50e364ab531ab4be04b7d4aa79d5957851849e364f7dd4c71834ebafa435b32eba9444f60e77e5c83977fdaf85a77cb8c63fb8534e29bada698ddc4c04d0bf9be40d3aa91ec8ee40b56349dd353c193b8ca109b21c9fc262e7c1e203a40e5b6e0"}}, 0xbc) 13:21:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="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") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000800000000000000000000000055000000000000000000000000000000050009005f0000230000000000000000fe8000000000000000000000000000ff000000000000000002000100000000000000050d0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) ioctl$RTC_WIE_ON(r4, 0x700f) write$FUSE_IOCTL(r2, &(0x7f00000000c0)={0x20, 0x0, 0x7, {0x8, 0x0, 0x10001, 0x4}}, 0x20) writev(r2, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:30 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x307, @local}, 0x20, {0x2, 0x4e21, @multicast1}, 'gre0\x00'}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="64abdc92fe8cba4c9123c4c90000531cbe3899cd6ff94156b835fd06b024b0c322988bd678cc55af8427232b018dcc2fa86ce5517eff185342b122b9e6fc62d8ef3780db9a52dc99e3573aa7823c", @ANYRES16=r1, @ANYBLOB="01022bbd7000fddbdf2511000000080006000700000008000600010000000c00010008000b007369700008000500030000002c000100080006006c630000080002003200000008000100020000000800020006000000080001000a000000"], 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4048800) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000003, 0x30053, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x7) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1054.377111] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1054.383747] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1054.419869] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1054.500275] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:30 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) pwrite64(r0, &(0x7f0000000040)="be18e35e85b514b97ece67f91330295a2aa80b8990a5b94929e0e02ceacb6e6851d8419919f4f4789bea", 0x2a, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x1) 13:21:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r1, 0x10, &(0x7f0000000400)={&(0x7f0000000340)=""/161, 0xa1, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x10, &(0x7f0000000040)={&(0x7f0000000480)=""/190, 0xbe, r2}}, 0xffffff87) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r0, 0x10, &(0x7f00000002c0)={&(0x7f0000000100)=""/134, 0x86, r3}}, 0x10) 13:21:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:30 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x12, 0x1800) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r1) 13:21:30 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/214, &(0x7f0000000000)=0xd6) 13:21:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x400}], 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="d816f1f197b60ab71eb5d7a9101d5944c641c724ed293b51a3e20ee854c2da1eb7849acd52fba31d854e99991ba5c089d4111920f6240d5bf3b22daecb86baded3dcaa163c1d6265eb7dacc41015fdb788ab0cc0598a87aa79d09d75ba85f7ce138e9acc8e2ee6c975024018ddb1b4644638214a7e7c5a7410c35ad2690ea3cecac605e3bf63a4275a", 0x89) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0x4) readlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/153, 0x99) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x5, &(0x7f0000000580)=[{&(0x7f00000002c0)="0b13245b5ec81993d1939734be242581a33770c660e38e018410abba5ee16e4cd4470c10c92d0d7c628444c3d7baed72a8b240e99bf244c30105e1d9f2f15ab60e9f623859c7fe326362cba15ee52262cbc966b8ef357125956f5702818cbd11d34b56a11272b5aac99829e4f662", 0x6e, 0xffff}, {&(0x7f0000000340)="5964b6cf8125c8c408cd95f304e360b3ce2e9d6c3bd53176335bd94e7f07043a477ae219f9070e40437632cca52659cacc61f193426a73ae6189ba68240bf04f9185747c5585804ed5b742d6b510196fc7bcd86eab4eac3cfae3421b3e62d41b810d22c4", 0x64, 0x6}, {&(0x7f00000003c0)="099cbe3e22687ffd0f31abe766e3bdab289f5cde21ceaa61c0bd565ae630bf5c0fdbdcfbea3fcdbf09b78f00e050bcb1d53f2f5da238346c22d0202e2ee077d5177daf937257eaf2461e9f7c86af53bb8846926db11b682aee68cd6b30e7bff3af0820f21098afbfcb46ec5e16eaf09175eaf6a8f22d3f92a4ad527c1c7b907b0f0bcfa861e5772c3d", 0x89, 0xfffffffffffffffd}, {&(0x7f0000000480)="7939d6418a556269da14509f8a7f2d292c480309d6fe7351d3909c882cb0cd68afdb2e974fb20a3cbab8124b5846c26b9fc38363031604ba30ebf8a6f74d2e50827dd069e826a5b7d5098e61d89cda5e4b32f445116ca42c00ef53d34978d5c8254ea934148846ac7fc56ea261073e36cd6c109fa23cecf6a00af2dfa5d712758749834f37653685bb3d6c41f16b6825f83cd298a7c679754e5823e8151788d1111bf5d89cf3320541d9d97e5daa31c1999901c6b1db0236e8d503ed91849f30e7a98a468dbc4476338e9c1fa00036c6f47c139cd013caef8e44928b14d19ddbdea56e", 0xe3, 0x3}, {&(0x7f0000000240)="35cc22fe15edd4b3", 0x8, 0x6}], 0x800480, &(0x7f0000000740)=ANY=[@ANYBLOB="6e6f6d6263616368652c6e6f6a6f757258616c5f636865636b73756d2c6e6f626172726965722c646566636f0bdbdf4d43c5ea5397cc1305c1776e746578743d757365725f752c00"]) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001880)='/dev/full\x00', 0x1, 0x0) write$P9_RSETATTR(r1, &(0x7f00000018c0)={0x7, 0x1b, 0x2}, 0x7) getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) quotactl(0x2696, &(0x7f0000000600)='./file0\x00', r2, &(0x7f0000000880)="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") 13:21:30 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2102, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000000)="2200000021000707e8ffff001e00000002ff090000000000000041bac7cf24ab6ee1", 0x22) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) 13:21:30 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) write$FUSE_DIRENT(r0, &(0x7f0000000140)={0x170, 0x0, 0x3, [{0x1, 0x5, 0x0, 0x8}, {0x3, 0x6, 0x8, 0x3, ',md5sum}'}, {0x4, 0x0, 0xc, 0x5, 'selinux)em0.'}, {0x5, 0x6, 0xa, 0x8, '/dev/fuse\x00'}, {0x1, 0xffffffffffff7f59, 0xa, 0x80000001, '/dev/fuse\x00'}, {0x4, 0x9, 0xa, 0x1, '/dev/fuse\x00'}, {0x3, 0x8, 0xa, 0x0, '/dev/fuse\x00'}, {0x4, 0x8001, 0x0, 0x9}, {0x5, 0x6, 0x3, 0xffffffff, '^.,'}, {0x2, 0x7, 0xa, 0x513, '/dev/fuse\x00'}]}, 0x170) 13:21:30 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000001, 0x300000002132, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1054.784419] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1054.796875] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1054.797024] FAT-fs (loop2): bogus number of reserved sectors [ 1054.797028] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1054.813729] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 13:21:30 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:30 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) write$P9_RWRITE(r1, &(0x7f00000000c0)={0x3b9, 0x77, 0x6, 0x9}, 0xfdc6) setrlimit(0xf, &(0x7f0000000040)={0x9, 0x1}) pipe(&(0x7f0000000080)) [ 1054.819106] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 1054.872423] FAT-fs (loop2): bogus number of reserved sectors [ 1054.872436] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:30 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PPPIOCDISCONN(r0, 0x7439) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:30 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 13:21:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={'syz', 0x3}, 0x0, 0x0, r1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000004c0)=0x3) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000005c0)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e21, @local}, {0x2, 0x4e22, @rand_addr=0x8001}, 0x1, 0x0, 0x0, 0x0, 0x400, &(0x7f0000000500)='eql\x00', 0x5, 0x100000000, 0xfffffffffffffffd}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0xf5, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/245}, &(0x7f0000000080)=0x78) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) [ 1054.879221] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1054.879417] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1054.879421] EXT4-fs (loop1): group descriptors corrupted! 13:21:31 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r1 = geteuid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000080)="e97eace1792d2d7d71e2c7387bf156e87ab7cfc2d3a31c53369599111144575d55c075b9c54668197953ae324cb193c5c53f2461dc8ca96c2ea84f3dbae4be2b5b1f7865", 0x44, 0x4}], 0x800, &(0x7f0000000440)=ANY=[@ANYBLOB='nobarrier,noquota,func=FILE_MMAP,fowner<', @ANYRESDEC=r0, @ANYBLOB=',dont_hash,fowner<', @ANYRESDEC=r1, @ANYBLOB="2c6175e37c141a83c59c636469742c00"]) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1003, 0x1, &(0x7f0000000140)=[{&(0x7f0000000180)="800000000100000019000300e60100006c000000000000000100000001000000004000000050000080000000000000006d5ebe5a0000ff7953ef", 0x3a, 0x4000000404}], 0x0, 0x0) [ 1054.946490] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1055.004714] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1055.074524] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1055.074735] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1055.074741] EXT4-fs (loop1): group descriptors corrupted! [ 1055.109959] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1055.191091] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:31 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x3ff, 0x12, 0x0, 0x10000}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x400000, 0x0) socket$netlink(0x10, 0x3, 0xf) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x69) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000002c0)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x54) fstat(r1, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:31 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x110, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0xcc, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="10630840000000000000000011634840040000000000000004000000000000000000000010000000000000000000000030000000000000003800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a646600ffa100", @ANYRES32=r0, @ANYBLOB="000000000100000000000000000000000a010000", @ANYRES64=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000780000000000000030000000000000005800000000000000200000000000000078000000000000001800000000000000"], @ANYBLOB="3d000000000000000d63000008631040", @ANYRES64=r4, @ANYBLOB="040000000000000000634040000000000000000001000000000000000000000010000000000000000000000048000000000000005000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="8561646600000000080000000000000002000000000000000000000000000000852a747000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001100000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000040000000000000004000000000000000780000000000000018000000000000003000000000000000380000000000000030000000000000003800000000000000"], @ANYBLOB="03630840", @ANYRES64=r5], 0x7, 0x0, &(0x7f00000003c0)="f8fe29e58a1daa"}) 13:21:31 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xc812, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xa0, r2, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xddbb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00', 0x6) ioctl$KDADDIO(r1, 0x4b34, 0x8) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) 13:21:31 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:31 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1055.322993] FAT-fs (loop2): bogus number of reserved sectors [ 1055.336228] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1055.349283] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:21:31 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f0000000080)) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:31 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xc810, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:31 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x40, 0x0) 13:21:31 executing program 2: mkdir(&(0x7f0000000040)='./file1\x00', 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x7ffffffffffffc, 0x0, 0x0, 0x1, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) [ 1055.396072] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1055.411519] FAT-fs (loop2): bogus number of reserved sectors [ 1055.411526] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:31 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000000)=0x4, 0x800000000000) 13:21:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x225, 0x0, 0x3, 0x0) 13:21:31 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '\xc9)selinux]\\trusted\x00'}, &(0x7f0000000040)='{[*posix_acl_access\xdd@*\x00', 0x17, 0x1) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) write$UHID_INPUT(r1, &(0x7f00000001c0)={0x8, "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", 0x1000}, 0x1006) [ 1055.494892] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1055.560697] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1055.569021] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:31 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:31 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001700)=@ax25={{}, [@netrom, @null, @bcast, @null, @bcast, @bcast, @netrom, @rose]}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000140)=""/4096, 0xfffffffffffffd5f}, {&(0x7f0000002780)=""/122, 0x7a}, {&(0x7f0000002800)=""/207, 0xcf}, {&(0x7f0000002900)=""/88, 0x58}, {&(0x7f0000002980)=""/22, 0xfffffffffffffe33}, {&(0x7f00000029c0)=""/166, 0x51}, {&(0x7f0000002a80)=""/144, 0x90}, {&(0x7f0000001140)=""/214, 0xd6}, {&(0x7f0000002c40)=""/94, 0x5e}, {&(0x7f0000000080)=""/178, 0xb2}], 0xa, &(0x7f0000002e40)=""/76, 0x3d}, 0x1) 13:21:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) ustat(0x1, &(0x7f0000000000)) 13:21:31 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6erspan0\x00', 0x4010}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x4, 0x9df, 0x3, 0x4, 0x3, 0x5}) 13:21:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x6, 0x18}, 0xc) 13:21:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x3, 0x9b}) write$P9_RFSYNC(r1, &(0x7f00000001c0)={0x7, 0x33, 0x1}, 0x7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r2, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) fchmod(r2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40141, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x3) 13:21:31 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0xcd070, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20400, 0x0) write$9p(r1, &(0x7f0000000040)="c703e06b49d9c74b7f917713338dd76d0bb024e4b08b0c978e0890137b04bbb24bbc6ff889f8b01c073f014c70f76c83be03ab696f3419f54e1f89417e9fd3cba6410c67649a41938aaa32ffd819dc3a3a6d42b1c1d3fff9ef8413e15a3424548a6d2a554a376c7fe1c0dd63d3f2fbcdb7b033c75a1f8abbb123d653e43bd4c167ac190005d67b053292845dfd5a2c1a474db33e5907227470c6b8e17a067821c33af361efbd1478de98fd5ac358ab6e6111d893778af41e315caaad3402e621cb99de888c8b8a4625f6c05ff38ade1c2ac49540a05eb1d25d0cfefde559bf43680fbec33cc1fe2a91c6a8f18ef24db584f461ecbb9dc64acd", 0xf9) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0xc812, r0, 0x1000000000004) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/97) 13:21:31 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x40, 0x0) 13:21:31 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x3, 0x3, 0x5, 0x2, 0x9, 0x2}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:31 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1055.715608] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1055.732132] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1055.736708] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:31 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r2 = getuid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1e, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="1c748523629dd5042f3e6aeb47520cc049b60c28de90ee988e00548f022215bfb977c78f733f1816a8f8bdca5b05fed488a922d59a7c6cc5450cffca80be8025a0d8909cd7fd638d23f840c26b40d2643cacf9a6f6076e267554b0381a882b3c90a48937646e269b27c746e46c2a33db98c70cec97", 0x75, 0x5}], 0x10, &(0x7f0000000400)={[{@grpjquota='grpjquota='}, {@barrier_val={'barrier', 0x3d, 0x100000001}}, {@debug='debug'}, {@bsddf='bsddf'}], [{@pcr={'pcr', 0x3d, 0x29}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@uid_eq={'uid', 0x3d, r1}}, {@audit='audit'}, {@smackfshat={'smackfshat', 0x3d, 'systemselinux&'}}, {@fowner_gt={'fowner>', r2}}, {@fsname={'fsname', 0x3d, 'ext2\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x77, 0x77, 0x0, 0x32, 0x74, 0x67, 0x38, 0x36], 0x2d, [0x31, 0x34, 0x33, 0x33], 0x2d, [0x7b, 0x64, 0x63, 0x37], 0x2d, [0x0, 0x37, 0x76, 0x7e], 0x2d, [0x75, 0x32, 0x63, 0x36, 0x7f, 0x3b, 0x64, 0x77]}}}]}) syz_read_part_table(0x4, 0x1, &(0x7f0000000580)=[{&(0x7f0000000500)="ec5cbde503b67b9eba0cd3c56547755c0cc8d4939527b17982fb28367ce2ef9c2a925e0a4ea649344a3a7c7269e9cb25d39981a451ff2c7f15fc54ecd6b89a241bcdf3c444e6f2fcc27292d8b46ce2d8471552374d310b5acf64f8ca8afd1b5048153ed6b0b399681d21ff380cbf066509", 0x71, 0x7fff}]) 13:21:31 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x7, 0x1a, 0x1, 0xffffffffffffff9c}) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x4}}, 0x18) 13:21:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20400, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x9, [@empty, @remote, @dev={[], 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="8dc1136e0c9b", @link_local, @random="7649f89b8202", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[], 0x18}]}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000080)={0x400, 0x9, 0xffffffffffff8000, 0x1000}) read$FUSE(r2, &(0x7f0000000180), 0x1000) 13:21:31 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb0, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf09}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x292}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2860f8cb}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x8000) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0xee01, 0xee01, 0xee00, 0xee01, 0xee00, 0xee01, 0xffffffffffffffff, 0xee01]) chown(&(0x7f0000000000)='./file0\x00', r3, r4) [ 1055.850947] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1055.889595] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) readahead(r0, 0xfffffffffffffffe, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 13:21:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffff0e7a}, 0x4) 13:21:31 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x40, 0x0) 13:21:31 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SVE_GET_VL(0x33, 0x19e09) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:31 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0xca) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000200)=""/175, &(0x7f00000002c0)=0x14d) 13:21:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x6, 0x0) [ 1056.030861] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:32 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x100000002132, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x7fff, 0x5, 0x1, 0xdb, 0x0, 0x4, 0x20, 0xb, 0x5, 0x80, 0xfff, 0x7ff, 0x7, 0x9, 0xfffffffffffffff7, 0x100, 0x7, 0xffffffff, 0x6ff, 0x7, 0xfffffffffffff800, 0x2, 0x5, 0x1ff, 0x9, 0x3b, 0x7, 0xe64, 0xff, 0x8, 0x6, 0xff, 0x1eb, 0xfffffffffffffffa, 0x5556, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x80, 0x100000001, 0x800, 0x5, 0xeeda, 0x8, 0x8000}, 0xffffffffffffffff, 0xf, r0, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) futex(0x0, 0xb, 0x1, 0x0, &(0x7f0000000140)=0x20000, 0x0) 13:21:32 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) [ 1056.230756] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1056.241494] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1/file0\x00', 0x22c00, 0x100) fchmodat(r0, &(0x7f0000000040)='./file1\x00', 0x21) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:32 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8800, 0x0) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000040)={0x2a, 0x4, 0x0, {0x6, 0x0, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:32 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TCSBRK(r1, 0x5409, 0xe6) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:32 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) [ 1056.310840] blk_update_request: I/O error, dev loop0, sector 2 [ 1056.316873] EXT4-fs (loop0): unable to read superblock [ 1056.334970] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1056.371914] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0xe, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7fff}, [@exit, @generic={0x2, 0x5, 0x3ff, 0x1839, 0x6b66}, @call={0x85, 0x0, 0x0, 0x34}, @jmp={0x5, 0xa4, 0xb, 0xf, 0xb, 0x30, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, @jmp={0x5, 0x0, 0xa, 0xa, 0xb, 0xffffffffffffffff}, @generic={0x3f, 0x7, 0x81, 0x6, 0xffffffffffffff81}, @generic={0x400, 0xcef, 0x7000000000000000, 0x14000000000000, 0xe0}, @alu={0x7, 0xf9, 0x7, 0x6, 0x8, 0x2, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x33}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xbf, &(0x7f0000000100)=""/191, 0x41100, 0x1, [], 0x0, 0xb}, 0x48) 13:21:32 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x8c, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:32 executing program 2: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000080)='./file1\x00', 0x1000000000000000, 0x28b, 0x0, 0x0, 0x0) stat(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000140)) pivot_root(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file1\x00') r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x82bc0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)=""/193, 0xc1}], 0x3) 13:21:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20a00, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2a) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 13:21:32 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:32 executing program 5: prctl$PR_GET_NO_NEW_PRIVS(0x27) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:32 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 13:21:32 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r1, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 1056.468198] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:32 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0xc001) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@sack_perm, @sack_perm, @timestamp, @window={0x3, 0x401, 0x3f}, @mss={0x2, 0x1}], 0x5) 13:21:32 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xb, 0x3, 0x4, "60fd2c29c7f154c691f9e2d491d5037082a3307702f4258802ce21cdd6b447cec02da6b7d0454c26656b9e9dadbd7e9aaa91b725453299d97d4d1bc44814362b", "87b6c66cfbae58a4770c37f8d3cef521d5c1104444e38d8437e63006ef3ece00", [0x8001, 0x1]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) r2 = dup2(r1, r1) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) io_setup(0x7ff, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xb, 0x82, r0, &(0x7f0000000100)="4b6ebaf1aba1256282d49135b3d6515f3a5430564df28a28f08531c5de40dca34580c9c1cb659ecc5087057d21d69ccb47e42f40ae7ac1c9c8c5e0630564a7d8aa356dd30e3b6032", 0x48, 0x81, 0x0, 0x1, r2}, &(0x7f00000002c0)) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:32 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x7) fsetxattr$security_selinux(r0, &(0x7f0000000040)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:initrc_var_run_t:s0\x00', 0x26, 0x2) [ 1056.511046] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1056.529175] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x3) arch_prctl$ARCH_GET_CPUID(0x1011) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 13:21:32 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000000)="bd", 0x367}], 0x1) [ 1056.583241] audit: type=1400 audit(1549372892.422:58): avc: denied { associate } for pid=26093 comm="syz-executor4" name="fuse" dev="devtmpfs" ino=4696 scontext=system_u:object_r:initrc_var_run_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 [ 1056.623285] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:32 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) socket$inet(0x2, 0x1000000000005, 0x101) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:32 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x2a) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) [ 1056.637375] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:32 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000000)={0x18, 0x0, 0x7, {0xfffffffffffffffb}}, 0x18) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:32 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 13:21:32 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000340)=""/153, &(0x7f0000000400)=0x99) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) write$selinux_access(r2, &(0x7f0000000200)={'system_u:object_r:apm_bios_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x401}, 0x44) fsetxattr$security_smack_transmute(r1, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x2) write$FUSE_INIT(r1, &(0x7f0000000000)={0x50, 0xfffffffffffffff5, 0x3, {0x7, 0x1c, 0x7f, 0x82000, 0x800, 0x100000001, 0xffffffffffffffc0, 0x7ff}}, 0x50) writev(r1, &(0x7f00000023c0), 0x0) [ 1056.691230] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1056.715600] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1056.897208] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1056.935561] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:33 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r1, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 13:21:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x20, 0x0, 0x3, 0x0) 13:21:33 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x8000) fcntl$getflags(r0, 0x40b) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:33 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6f) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240)={r3, r4/1000+30000}, 0x10) setfsgid(r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffff9c, 0xc0f85403, &(0x7f0000000280)={{0x3, 0x2, 0x1f, 0x2, 0x1}, 0x4, 0x1000, 'id0\x00', 'timer0\x00', 0x0, 0xb1, 0x3, 0x1, 0xffffffff7fffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) 13:21:33 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000040)={0x29, 0x4, 0x0, {0x3, 0x0, 0x1, 0x0, [0x0]}}, 0x29) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) munlockall() linkat(r0, &(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) 13:21:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xff, 0x0, 0x0, 0x3, 0x0) 13:21:33 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x260042, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) write$UHID_DESTROY(r0, &(0x7f0000000080), 0x29f) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x73a, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000400)) r3 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='/dev/fuse\x00', 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x2}, r3) 13:21:33 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) sync() [ 1057.443180] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1057.462543] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:33 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={0xb450}, &(0x7f0000000080), 0x8) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x16, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x1, 'ovf\x00', 0x8, 0xffffffffffffff39, 0x13}, 0x2c) 13:21:33 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x208000, &(0x7f0000000300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x200}}, {@max_read={'max_read', 0x3d, 0x3f}}, {@allow_other='allow_other'}]}}) 13:21:33 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) ioctl$sock_ifreq(r0, 0x8df26606e9fc319b, &(0x7f0000000c40)={'lape0)8\x00', @ifru_settings={0x2, 0x1000, @fr=&(0x7f0000000c00)={0x1ff, 0x7fff, 0x4, 0x8001, 0x1951, 0xffffffff, 0x4}}}) recvfrom$inet6(r0, &(0x7f0000000ac0)=""/193, 0xc1, 0x10100, &(0x7f0000000bc0)={0xa, 0x4e20, 0x4, @remote, 0x81}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000cc0)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='bpf\x00', 0x1908040, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x7fffffff}}], [{@subj_user={'subj_user', 0x3d, '-securityppp1+)'}}, {@fsname={'fsname', 0x3d, 'ext2\x00'}}]}) [ 1057.545257] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1057.579821] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1057.655600] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1057.760982] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:34 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r1, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 13:21:34 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000100)={r1, &(0x7f0000000080)="7d58f37e46b8b6382c28be8d1cb336974644c34135350bd5aab5ccc6d26f141e6331c36ba477065d3019266ea5f18b3f6b5bd42b5d57ca953b", &(0x7f0000000300)=""/222}, 0x18) writev(r0, &(0x7f00000023c0), 0x3d5) r2 = gettid() fchmod(r0, 0x2) read(r0, &(0x7f0000000140)=""/157, 0x9d) ptrace(0xffffffffffffffff, r2) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000004c0)={0x6, 0x400, 0x1}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000400)=""/139) inotify_init() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/215) 13:21:34 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xd8, 0x0, 0x400, 0x4, 0x400, 0x3, 0x3e, 0x1, 0x2ed, 0x38, 0x3b6, 0x9, 0x0, 0x20, 0xb2, 0x100000000, 0x4, 0x9}, [{0x7474e557, 0x0, 0x8, 0x80, 0x8, 0xc5, 0x3, 0x2}], "db539f1ad391cb260f5879a58550e464a6ac6c840f1ad68a7b4d6425f23c57dc26f05728104dda15a2ba968f3bdb57fa0aaa27a1f14d03a547174d5b3bb2de73916e60d74f5ca416e7956d535e0f9245aaa726957679f91ec775a84dd1ef5e839d7721be691741921c62088582148f5ccb3bca6862c4fd2431b2defd1889488e443245cde088347698c4a30530a92a4724f1adf59286cd3407f41b0bdd0873829080df80ff6546b37245c7bcca14b4aab9317d696ebc5e38539e859d6d716e81445ddd25d5f502d6ef268601a8f614d93bd67f6d55973e50c80dfb2180c56917b128d6db", [[], [], [], [], [], [], []]}, 0x83c) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:34 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = open(&(0x7f0000000240)='./file1\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0xffff) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff80, 0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {r2, r3/1000+10000}}) r4 = accept4(r0, 0x0, &(0x7f0000000280), 0x80800) getsockname$netlink(r4, &(0x7f00000002c0), &(0x7f0000000300)=0xc) renameat2(r1, &(0x7f00000001c0)='./file1\x00', r1, &(0x7f0000000200)='./file1\x00', 0x4) 13:21:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000140)='/dev/full\x00', 0x5) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$P9_RXATTRWALK(r1, &(0x7f00000000c0)={0xf, 0x1f, 0x1, 0x800}, 0xf) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) 13:21:34 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000013c0)='/dev/input/mice\x00', 0x0, 0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x0, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x48040) r2 = open(&(0x7f0000000200)='./file0\x00', 0x103080, 0x1) write$P9_RFLUSH(r0, &(0x7f0000000000)={0x7, 0x6d, 0x2}, 0x7) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000002c0)=""/4096) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000240), &(0x7f0000001340)=0x4) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) bind$unix(r2, &(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0x6e) 13:21:34 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_ROPEN(r0, &(0x7f0000000600)={0x18, 0x71, 0x2, {{0x80, 0x2, 0x1}, 0x2}}, 0x18) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='securitynodevlo\x00', 0x0) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='\x00', 0x0) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="fce26549637f6f064324758389fb7cb0681c871248d12afba633d7dd622d221d92753378470e256baf9f20327ea3dd88737386d45e235883ede0f0f8b9f0aca069787fa0880834ee65f252b26a1abf645596302d0201a83ed9cdd67f03da6ce650683e1e8b2fff5690fbc112ae0ffc4f74e27d6fb5427720fa8840286a2577e099e18ce446c4d0bccd451f5c8335b21ae230c87129e75b1ba57b5738e8ed7472904de94b99fc7caec58c63b0dc3282c6ab327174402c567782f116f484d8e4b539045316f7fedeaa3682448f64410be98af59a880cd20f94935d37342fc426767fbc4e7f4637b1bbe6024a0a3fe39ba4c5544b85", 0xf4, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/164, 0x299, &(0x7f0000000680)={&(0x7f00000004c0)={'sha3-224\x00'}, &(0x7f0000000500)="3b385c932d1e2bd9c34d03fd08ad51bd7ac2a58b72b4045d81defef812e2e9d123c8e02bb9a45118bb852afb40606da5af384e80dba22a", 0x5b60c21dddba27e8}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000080)=@req3={0x6000000, 0x3, 0x6000000, 0x3}, 0x1c) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040), 0x10) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:34 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000002340)="d0e25ea03014d5884af2117f75d64385ad9714996c68bf92b72ed0a841a80d1bc2a7812382ba4f813d1a50b3ac8e46ee2c49e978816ba10630caa24a727846f889d00a15d9d1d5be4ad74aba871cb2", 0x1}], 0x10000000000001b1) preadv(r0, &(0x7f0000002240)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/181, 0xb5}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000000)=""/38, 0x26}], 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 13:21:34 executing program 5: r0 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000480)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x1c, 0x0, &(0x7f0000000340)=[@enter_looper, @exit_looper, @acquire_done={0x40106309, r0, 0x1}], 0x98, 0x0, &(0x7f0000000380)="8bb7e21d0623b8c47771b2508442153a0897e6ce7efa2d8e92af6253c59a55f0a98f23def4e07ba00e67fe51dd48306558cde3778e958605dcc3a9d4a55728848b23f3d4eb3d5d1d4a95019abdda4715f44bcea4fce0253886e57400db59168f0db5d4818f8221893a0a1a59f442ec8579b752b80264e4ad34940503c50d539211893f03222d5475e31066922cd5d9b1294778d0d5f68559"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r2, &(0x7f00000002c0)=""/70, 0x46) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$FICLONE(r1, 0x40049409, r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r6, &(0x7f00000001c0)=""/250, 0xfa) write$input_event(r3, &(0x7f0000000080)={{r4, r5/1000+30000}, 0x2, 0x0, 0x2}, 0x18) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1058.367348] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:34 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x6, 0x9}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0xffffffffffffffe0, {{0x2, 0x4e21, @loopback}}}, 0x88) [ 1058.417242] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1058.430705] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x300) 13:21:34 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/187) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r2, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) ftruncate(r0, 0xfffffffffffff800) [ 1058.555131] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1058.635227] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1058.681757] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1059.071071] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:35 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) tee(r3, r1, 0x1000, 0x0) 13:21:35 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) write$9p(r1, &(0x7f0000000300)="dcd2c7013f033dd4d7cb222c711d79e6eea36486f04d46e3a05e245d66f9a4b077b949f3d5afbe22500f2d02440d9fe47095e94a19532627bae435627de6f0e118ff8586c0f77ff08b3c07879345ecd39277d0f37567f5113ff7c5104b5d52421fe5a6b124737b23c744729fd54be2c5a2c3b819a1149a2d10ee2889d9add98349ce5db8f49b3ac9e8dac6068d5d43e34fc42077143d7dd611b2653e5841f927eb87785a137a2c40a270cd23cde1941dd6c217583013fae5d1828c98293c33053cf08cd557", 0xc5) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x181) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r3, 0x500, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x271}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000004c0)=""/199, &(0x7f0000000140)=0xc7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setfsuid(r4) 13:21:35 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000180)="a69d0ac6e058a2c0d884a570fd48fdf7ce28f02d5d99403bfe9e996b0b98130f4715e2d2c8003c903087d6527dbf6bdd69d4c81f9ac26acb7bc28b5ecf2b68bee4243aec6d04b8fa51023fbb853fb9ea47aecfaf05c124fcd6e711fc98625836a841ffaa7074a90e584f81fd8eca78c6fdd72424a7228f64539fc8e9a9b49acf32820789bb5075ff0ebb9fe833445d184927f0a103b22843c49d80714a40862b89ff680fd82e644b9efd64531de62e139fc5271cfd56", 0xb6}, {&(0x7f0000000240)="780a7acef8a44a25c0abb0439f969399f2b91b366c5f8ecf37cf8faa4e36ba535d2d63c202333445f3c6f9fc6b3ad9d30f2e7215f5811e9a9ad0265ebc9247117a1657191ee5e937ede6c992078258fe1cb1804986b584a5a5c49010e382ae9ad049a41d13e89dde26b20fce9cd4cf9074406ee52aee14639d0a943011d8c2bdac17c96cc55277055c753e08bf2b659ea375207228d31deb2e02122ce71253e8d6f7f2c3b8190cd4726d842d6e08aad4765d060cf991e56db2a991e1ff60452882427fe8a8344010b2d99f284eb852d6f0aa38da0ba3b7d1bad46f4e1a1bc81add1ce8cc1d68fa29491ff709c1d2bb99097b343a2d", 0xf5}, {&(0x7f0000000340)="fa2c495002ab85f762e50f603708cf5af5969e9c904dc4656ae43ad815fc91b8312aaa1aa2137587b5f6e96ec083d932cb5ff509d1bd659e0f40ca2f3c7e6443ac835807ab9b9ca08e67e02fe731572d969c88f9e3e90502579d7fe22f7b37e74f0884f2aceb1af99c0677e218aabbe480424b753b3c8c86668487ca01f2997aaf523199de5c497e0b67d1aba07dff39662c993e35a9c25571fa1e", 0x9b}, {&(0x7f0000000400)="7959bca35d5ad28063b5e0af686635de79baf5f5e26acfa8ead78e46f53ac1afe835c49fcb1d6daa06496de2689e2009d8fb4f8572911d9090", 0x39}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="d95dfa21ab2fed9025a11f29a1a5093c6b6d7a4f2ecd99bc5a013e74781042eab4cc98e44a220e7bbf9dc3504ffd2aa8477cb37ce3f352ed1667a0963c982b8311a785777765254d8897f4bc8559e1a7adaccc091ef1e67fe37088ebdc34bcc64dc995d5d9", 0x65}], 0x6, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x5d, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001640)={@empty, 0x0}, &(0x7f0000001680)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000016c0)={@remote, 0x0}, &(0x7f0000001700)=0xffffffffffffff4d) accept$packet(r0, &(0x7f0000001e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001e80)=0x14) accept$packet(r0, &(0x7f0000001ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001f00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@initdev}}, &(0x7f0000002100)=0xe8) sendmsg$nl_route(r0, &(0x7f0000002240)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002200)={&(0x7f0000002140)=@bridge_getlink={0xa4, 0x12, 0x203, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x1000, 0x2}, [@IFLA_PHYS_SWITCH_ID={0x20, 0x24, "d2f03da086cf1b76c974a5bd916f145d4d23d5b2926a81b922"}, @IFLA_LINKINFO={0x64, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x54, 0x2, [@IFLA_GRE_LOCAL={0x8, 0x6, @multicast2}, @IFLA_GRE_LOCAL={0x8, 0x6, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}, @IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_IGNORE_DF={0x8, 0x13, 0x1}, @IFLA_GRE_IGNORE_DF={0x8}, @IFLA_GRE_LINK={0x8, 0x1, r4}, @IFLA_GRE_IFLAGS={0x8, 0x2, 0xffff}, @IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_IFLAGS={0x8, 0x2, 0x1}]]}}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x1, 0x2, 0xffffffffffffff81, 0x3, 0x400}, 0x1, 0x2, 0x1f}) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffffffffeba, 0x0, 0x3, 0x0) 13:21:35 executing program 4: openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0), 0x0) 13:21:35 executing program 2: r0 = getpid() ptrace$cont(0x1f, r0, 0x8, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:35 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) [ 1059.349089] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1059.436621] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:35 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) setxattr$security_smack_entry(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='security.SMACK64IPOUT\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) statfs(&(0x7f0000001800)='./file1\x00', &(0x7f0000001840)=""/146) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000002080)='/dev/null\x00', 0x68000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002140)={@loopback, 0x0}, &(0x7f0000002180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000021c0)={@dev={0xfe, 0x80, [], 0xc}, 0x33, r1}) syz_mount_image$ext4(&(0x7f0000001900)='ext3\x00', &(0x7f0000001940)='./file0\x00', 0x3, 0x8, &(0x7f0000001f40)=[{&(0x7f0000001980)="0469286c30abed", 0x7, 0x2}, {&(0x7f00000019c0)="18c3f91815fcc745c19da7bd90875ee5c0aa180cd832d1409d9a721d97f4b4f0401295ad638cb44db53aec2dceb76e48923cf7355464b9abab725812fa16cde7e0bea09ba3df58cf24bc13080c52e9e77865628b437ba91305012cda5fc8d61bf3a550ce88e3cdc4d2187b58d33ea4e9f0c12b2357a6ac95669db344a5a069f9a41ea0b49624ff61e8648058d61df42a5832cb01acff4da289e2c4922209a3b3967a5bbd5573ae0c7d004719ddebaca7624df4405d663998728199a80343b8c0dec31ae81d734754fa566b220cb6cbc5a5c148247f6427c026b99b85092b07bb2b645fca08cade2b98f12d7ce04bc13d209e07745b3f0c", 0xf7, 0x100}, {&(0x7f0000001ac0)="1abd88945a44d2519dfb2abcf61eef4c002d7b3417fac469cd35eb49dc5caef01f09bf990378c7a6a42fc1ffc17a699cecfa35a7004bb820fab72f81b1821fba19037e6f6249a647f3c2a27e674b90c16f62077776c180c17d85133075d8f0890e38566a76fae8b27f908623aa8dc8721ba484553176c1376ec60ad47c6b6c5f120fadca072ef4f2613c761977c2b488c15fbe1feac12235eedaa6cd54bd0402e2253e17dfdbad33cd", 0xa9, 0xfffffffffffffff7}, {&(0x7f0000001b80)="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", 0xfa, 0xffffffff}, {&(0x7f0000001c80)="9288efb335f957a26f655a46f94b5f3fe4da4f08db16a95f0333040df6078e87cac7dd1011d9d61584edc5e5ade7190a84c828bd10182a78f8ed86bb4b851cd71af5fef7585a323346505027a28263d2ff5d7f0830e8fae14a152af565e595c8dd6929cabed194c39ae74e20f2e22992beafa633a0a9ea4b32066630c5c2855370", 0x81, 0x800}, 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", 0x1000, 0x4}, {&(0x7f0000000080)="adcae6a0", 0x4, 0x3ff}, {&(0x7f00000014c0)="e6f404b6aa175e4ed21317a69fcf7196cc26ec262034f95d3a6af119210af14ce62ae68a2f91069213fde5c2407695fc8486505fd7d04138db5e4bb06481ce1669c5d4d45c2d8b3c21af9bcacc9fd9e0036022a327868616c904ed009057aabe372fcae5571c01e7fde5dafea9f408d44c3e7e8d0f03ed8548c02eabbe39f61a7375d2a922632526b7558d31a647192de5df1eb887ff3c828aad1cdbace5d68b432bcac57f93ee19ca677c1f3159ef443c47c9a2bcaed1d0cbbac0041bf53f0c90f87d625b504d0cb539ea75d17ffbc365b0735c06dd7ef6c8654d1b39ac1ac3d9d44a46d7c5dfd2ecad739c987df513ae34fc66c7e670274e", 0xf9, 0x610000000000}, {&(0x7f00000015c0)="b97afa1594443b86a337818ff01c6520f10e8416901cb5df0914b73afee5c7a288734da21fcb27913a491480f69f94d46392278da4e275e7fbba221152e72b6cad01f59584b4674bd17041782cf4428e47172f25555179f4878248d6da1ea069ae60561d6ccc9ea027bff108ebb66d096b8a84f6cf2e009cffb0df0563eddd6aaaf4f25823972ebb281feb9ee4d74e45ccd6d96632", 0xffffffffffffffdd, 0x7}, {&(0x7f0000001680)="362bfd368cf1424dfbe6e70eb8cc0b4cde2eaee52af361e2fc1d49b047fa3ca54f36c2148ed38b7e753d31883508e330daeb433a8e1eee4adbc8fdd68786b145e0a9616443d64b6fd74eac4df47569d383dc0a4ed57857a1279365206b79182be56ac05175491130eca24757b433cc6ebb3517314b9c4e09cd4a0d431f25b7", 0x7f, 0x7ff}], 0x200001, &(0x7f00000020c0)=ANY=[@ANYBLOB="7d705d2bfd75cf648f5a264730d20bf6d7548b699604d0fce24f1b1fb8abeb283add24d6dced436b39af3e1828fa6bb2b19f38ac041ed2f60fbca86e96ac453f8d0000"]) 13:21:35 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xc4c, &(0x7f0000000000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000001dc0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:35 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) fsetxattr$security_smack_entry(r0, &(0x7f0000000040)='security.SMACK64MMAP\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 13:21:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:35 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) tee(r3, r1, 0x1000, 0x0) [ 1059.584637] audit: type=1400 audit(1549372895.422:59): avc: denied { setattr } for pid=26321 comm="syz-executor5" name="NETLINK" dev="sockfs" ino=171161 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1059.591899] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1059.626390] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:35 executing program 5: socketpair(0x8, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@generic={0x3, 0x101, 0x9}) [ 1059.634515] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:35 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/142) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x2) 13:21:35 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) tee(r3, r1, 0x1000, 0x0) 13:21:35 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x408000, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x4, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:35 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x108000c812, r0, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x1f000000000, 0x800, 0x10001}) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) 13:21:35 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000480)=0x1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f00000004c0)=0x4) r2 = geteuid() syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file1\x00', 0x7, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="3c68a08544747573c3ebe0e17caf30b1915d340274dc", 0x16, 0x2}, {&(0x7f00000001c0)="b256d94f70acbf2720d6ec0512dc15b917b402201873e6ad063f2f50e83465ccbb64c32c54b5b41da5e7d4b36ceb5b295a624d822835188d8be141262867bd7331347a5d60e8762bae4f8f17a5998c920a740269af64210654d7d02e83acdd23526b6eb8f9f55a02a2bc51b98d211d5077cda4932166b32609f1a4322c1add21456782195395c559a25c8ec9d94f7f9bfb04eb624d346d26422594e5bc1efc5ef7ee4cee183892bd5213a81d", 0xac, 0x20}, {&(0x7f0000000280)="7c10b6b6c651ad1f10095ef144c1c90108da6786d8b445bec5071039942ae3fb917e4325ff8857ddfbb77518cc0636f71a6929be9572615d29e824a56317f86c3112ae2bd090193e4218c96a23a341de477f9b7059bd7fb8808278de351d8582e221ff54774d6ff728d19991fb693b246b89deace5ea65d22dc4c90ec74e4e21ef3dc0f0b57b6711a3208aed80d8", 0x8e, 0x1000}, {&(0x7f0000000100)="297271fd56ccd940b1ac6d6dcc7f0cf5504ae08c1b60504b43f19f5a63e805ef5a5c702a274f74", 0x27, 0x1}], 0x2000, &(0x7f0000000540)=ANY=[@ANYBLOB='nnonumtail=1,nocase,utf8=1,nnonumtail=1,uni_xlate=1,fowner=', @ANYRESDEC=r1, @ANYBLOB="2c646f6e745f61707072616973652c66756e633d1f49524d574152455f434845434b2c666f776e65723edb1d2f73296fd87bc3b04b541edbb65b8202f9219d6dbf282c6447e376ef9716e78f6a8a8d5b63dc1fe630c2ff23caa39959f06dfeba9e58f9241dc17419000000", @ANYRESDEC=r2, @ANYBLOB=',obj_user=,\x00']) [ 1059.805527] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1059.858218] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1059.865287] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:35 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/50) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0xffffff48, 0x0, 0x3, 0x0) 13:21:35 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0xfffffffffffffffe, {{0xa, 0x4e21, 0x87e3, @mcast2, 0x5}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x80000000, @loopback, 0x7}}, {{0xa, 0x4e23, 0x7, @local, 0x2}}]}, 0x190) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="d89e666082b5bd1d5b3ba56eaefea215e40c80fc79fd2f0da5e0c837ec97d43b4846ec16fd6270d52e538f813bc881da5b5dd4adf823170d19bb0dd5883a35a8618c2d1e7f732a94cc8e49629dfe4d99d82a76081564e5cff55c95ac7c653f4fab2981550f1b7e7f69618d9a0bf50eec1502f39ed08cf04aa7caa06442eac0b52e49b6d94970614c54a73b2675baa606ce9d65728f034244564ef276a93c61826d916729fc5785e187b8a93c71e56daf4fbd2a0535fc37c4a88dd02ab321a7f115b292def56ac77b6d31427de12e3c3ed34f3cab89e70bf29958181c5e9b") writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:35 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:35 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) 13:21:35 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffa, r1, &(0x7f00000001c0)="eba8e99186331f7f88ea189050819ce374e2bc01c024992f95b231ba060fa643c93a194d4df1a6f105e08bce521949eb667ef600f6b69f51361efb902b363a11bd4e94c06fb42449cf8d94adfdc6f41f9cb2af80e72c3705fe768759c5667e92bf1b447a7f0c7bc64a97326d", 0x6c}, &(0x7f0000000140)) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080), 0x4) [ 1059.964591] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1059.970920] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1060.000052] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:35 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400001, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) signalfd4(r1, &(0x7f0000000080)={0xd14}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x100000000) futex(0x0, 0xfffffffffffffffe, 0x8000, 0x0, &(0x7f0000000100)=0xfffffffffffffffc, 0x80800) 13:21:35 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000800)='/dev/zero\x00', 0x1, 0x0) fchmodat(r0, &(0x7f00000007c0)='./file1\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) r5 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/attr/current\x00', 0x2, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x800, 0x0) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c, 0x80000) r10 = accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000500)=0x14) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1f, 0x4, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf021, 0x0, 0x0, 0x0, 0x61ef}, [@call={0x85, 0x0, 0x0, 0x2b}]}, &(0x7f0000000580)='GPL\x00', 0x9, 0x5, &(0x7f00000005c0)=""/5, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) r13 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/user\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="1fd16503f7401d8168bf2a9ea6999238ed24bf292b8feb7bc9d1bed516037be29bf11a14fd5e9c0f07bd9580165d485bd4b042b718be2f76be0d976c6d21e62b2d2396ccc69a4e9e03d05ff6b337945d08eeb2bd01d1476bffd259b9fe9d5a820974d5636c848c3e67119093bcca0375ebae8aff6db5459176b9dc6c3e6e196aeb321277", 0x84}], 0x1, &(0x7f00000006c0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}], 0x68, 0x40}, 0x20000000) 13:21:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0x0, 0x3, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000380), 0x80800) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000240)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x42010000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r1, 0x100, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x8e, 0x1, 0xffffffff, "b798e7223daef079c29630f342637bc1", "4ba244022adfa8940308e295a879cc7b0c752a47a5a2405917d89e5367fe69c9aa7302c8338d381d3da46c70c3e725fe5bdd5029c05bb545c8613b59ad5c945ddfe98e0d1f6b3db0cc6d1ca46c151f9892c3d22f42e09559f9b5d300745a626a5e4d518a77b07341c08a47ba52d0fe412dc4a34d66bb4147eb"}, 0x8e, 0x2) 13:21:35 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:36 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'caif0\x00'}, 0x18) futex(0x0, 0x87, 0x2, 0x0, &(0x7f0000000180)=0x1, 0xfffffffffffffffe) 13:21:36 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x401) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000000)="d0", 0x1}], 0x1) [ 1060.185610] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1060.206417] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:36 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000040)={0xf, 0x1f, 0x1, 0x1}, 0xf) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r1, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)=""/249, 0xf9, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r1, 0x10, &(0x7f0000000300)={&(0x7f0000000080)=""/137, 0x89, r2}}, 0x10) 13:21:36 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/172}, 0x18) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r2, 0x4010744d) 13:21:36 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000400)=@random={'security.', '/dev/full\x00'}, &(0x7f0000000280)='[%vmnet1@cgroup}\x00', 0x11, 0x1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r3, &(0x7f00000005c0)="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", 0x1000, 0x4000000, 0x0, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/142) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r4, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r5, 0xb00, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000003c0)=r2) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)="725192cc5f7edc4a8efd27b6f1bda8a5275e254073bc508b557a631513a63f19d8b28136d1d5bdf833eba962be0f6cc44cb4e0d5285b6e67c57500", 0x3b}, {&(0x7f0000000040)="56ca370364f7c942fff58c6a5f2add1e1cbfffd710a288839a087e33fe0b417dae167aafe194fe4350777cac2711f51005306d53fb1126af04cf7250e2a4c97b465d812a4cbb76f5184c07f11557e5b5b0265d608087643fc1a91000707cdd657bea37436b404b500bf8e4ec73f9c3ac2c3a5989b5b9405327b26f785c0e16c31594c1d239bc6e22b71b5acac06d83d14d44390f9e82d65228b7e042593d4824be71170ee1919e07bd0c4547af0f0d2d7cef1c1bf7140bf6aca9d23bda2cdbc4", 0xc0}], 0x2) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x8002, 0x0) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f00000001c0)={0x7, 0x3}) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000000380)) [ 1060.305910] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1060.389888] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1060.456050] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:36 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) 13:21:36 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x18d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000200)="ef7b80c3b703b09c721ca123f9aa72effaad66f3d197cbd4fab74c25dfb1000041cbbfa42ccda8939b02f51ce7adbfb498df9ee42a24d026f723bb53cba81e5a1e6ba3ced5ac52d96010fccf812d6772dc4fa2e7de8fd90b0981b7ec217e608f3f6296420bc72a819237c5f4262e15ef9610be", &(0x7f0000000280)=""/113}, 0x18) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x4) ioctl$RTC_AIE_OFF(r1, 0x7002) 13:21:36 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="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") r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:36 executing program 2: socketpair(0x15, 0x7, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = dup(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f00000002c0)={0x11, 0xfa, r3, 0x1, 0x8, 0x6, @local}, 0x14) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x233, 0x0, 0x4000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80000, 0x0) setxattr$security_smack_entry(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.SMACK64IPOUT\x00', &(0x7f0000000240)='},\x00', 0x3, 0x0) 13:21:36 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="f58ae2db64f55128817041109f413ac4435c8ce79b5ca8b0628d436acaf21944c2ff71e81d3da93e17e1b528f7bf462a1ba049e055b8c7", 0x37, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$inet6_udplite(0xa, 0x2, 0x88) 13:21:36 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x6800, 0x0) fchmodat(r0, &(0x7f0000000040)='./file1\x00', 0x80) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:36 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0xea, 0x8, 0x5, 0x3f}, 0x10) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0x81, 0x3}, 0x0, 0x8, 0x2}) 13:21:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='\x01\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:36 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:36 executing program 5: r0 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x14140, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x38623955) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000040), 0x4) getuid() setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000080)=0x2, 0x4) [ 1060.932508] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1060.941551] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:36 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext\x12V', &(0x7f0000000040)='./file2\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 13:21:36 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000001c0)=""/236, 0xec, 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc814, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r2 = getgid() fchown(r0, r1, r2) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @rand_addr=0x7}}) alarm(0x80000000) [ 1061.017332] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:37 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) 13:21:37 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) fsetxattr$security_ima(r0, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000140)=@md5={0x1, "6c1a34aecba983865e6541dcdd3fed5d"}, 0x11, 0x1) fsetxattr$security_selinux(r0, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000080)='/usr/sbin/ntpd\x00', 0xf, 0x1) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000180)="d0", 0x1}], 0x1) 13:21:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r2 = getgid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r0, &(0x7f00000003c0)={0x75, 0x7d, 0x1, {{0x0, 0x5b, 0x9, 0x1f, {0x40, 0x0, 0x1}, 0x10000, 0x5, 0xd1d7, 0x100000001, 0x5, 'ext2\x00', 0x17, 'net/ip_vs_stats_percpu\x00', 0x7, ']cgroup', 0x5, 'ext2\x00'}, 0x5, 'ext2\x00', r1, r2, r3}}, 0x75) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={@remote, 0x4, r5}) 13:21:37 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x101) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:37 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 13:21:37 executing program 2: ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000180)=""/73) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={r0, @dev={0xac, 0x14, 0x14, 0xc}, @local}, 0xc) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={{}, {0x0, 0x7530}}, 0x100) syz_mount_image$ext4(&(0x7f0000000000)='_\x83p#\v', &(0x7f0000000200)='./file0\x00', 0xff, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000280)={0x28, 0x2, 0x0, {0x0, 0x200, 0xffffffffffffff7f}}, 0x28) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e23, 0x81, @loopback, 0x6}, {0xa, 0x4e23, 0x11f6, @mcast2, 0x5}, 0x7, [0x200, 0x4, 0x1f, 0x0, 0x9, 0x9ee, 0x200, 0x5]}, 0x5c) 13:21:37 executing program 5: mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40002, 0x10000000213e, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440102, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:37 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000200)=@v3={0x3000000, [{0x0, 0x2}, {0xffffffff, 0xffffffff}], r1}, 0x18, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x1) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000240)) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000002c0)) [ 1061.843637] audit: type=1400 audit(1549372897.682:60): avc: denied { mac_admin } for pid=26562 comm="syz-executor4" capability=33 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 1061.859537] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1061.887042] SELinux: Context /usr/sbin/ntpd is not valid (left unmapped). 13:21:37 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x0, 0x20000) ioctl(r0, 0x3f, &(0x7f0000000140)="48a77d948a29469adc469550366b179c791b2b49dc5d5e160ffe49aad836a37f531b5b1a139740e060195b270518ceef8d6c37bb5a773ba01a8f925ad0b89b23f3f780762eea01b04770454fdb63c29c5abf1bc010890168285025248e63c545cda3715bfcf962c19fc86839875198270241343bb1f71435c63828bade") writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:37 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000000, 0x100000002132, r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x10, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) futex(0x0, 0x88, 0x0, 0x0, &(0x7f00000000c0)=0x2, 0x0) fdatasync(r1) [ 1061.894884] audit: type=1400 audit(1549372897.742:61): avc: denied { associate } for pid=26562 comm="syz-executor4" name="fuse" dev="devtmpfs" ino=4696 scontext=system_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 13:21:37 executing program 0: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0xfffffffffffffff7}) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0x8, @local, 0x7}, 0x1c) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:37 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) fallocate(r0, 0x0, 0x355, 0x9) [ 1062.004218] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1062.065671] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1062.237975] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:38 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, r1, 0x1000, 0x0) 13:21:38 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) 13:21:38 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000180)={0x2ab, 0x1}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss={0x2, 0x4}, @mss={0x2, 0x7}, @sack_perm, @mss={0x2, 0x5}], 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)=""/182, &(0x7f0000000280)=0xb6) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:38 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0xf) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 13:21:38 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x61a002, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000040)) write$smack_current(r0, &(0x7f0000000080)='user%\x00', 0x6) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), 0x4) set_thread_area(&(0x7f0000000100)={0x6, 0x1000, 0x6000, 0x8, 0x401, 0x60000000000, 0x6, 0x80, 0x45, 0x8}) 13:21:38 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x7fd, 0xb) signalfd(r0, &(0x7f0000000100)={0x800000000000000}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000140)={0x20, 0x0, 0x1, {0x5, 0x0, 0x1f, 0xbb1}}, 0x20) fchmodat(r1, &(0x7f0000000080)='./file1\x00', 0xfffffffffffffffc) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:38 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) fsetxattr$security_capability(r0, &(0x7f0000000240)='security.capability\x00', &(0x7f0000000280)=@v2={0x2000000, [{0x2, 0x9}, {0x9, 0xa08c}]}, 0x14, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140)='/dev/fuse\x00', 0xffffffffffffffff}, 0x30) fcntl$setstatus(r1, 0x4, 0x4000) syz_open_procfs(r2, &(0x7f00000001c0)='net/tcp\x00') ppoll(&(0x7f0000000000)=[{r1, 0x4000}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x1}, 0x8) 13:21:38 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x100000000}, 0x8) 13:21:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@mcast2, 0x4e20, 0x478058d9, 0x4e23, 0x80000, 0xa, 0xa0, 0xa0, 0xfb, r1, r2}, {0x3404, 0x5, 0x25, 0xfffffffffffffffa, 0x6, 0x401, 0x81, 0x8}, {0x200, 0x1ff, 0x6, 0xf80000000000}, 0x248, 0x6e6bb9, 0x1, 0x1, 0x1}, {{@in6=@remote, 0x4d6, 0x2b}, 0xa, @in=@broadcast, 0x3504, 0x3, 0x2, 0x81, 0x3eb7, 0x8}}, 0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) 13:21:38 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file2\x00', 0xc4f, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb853a3d0d551fff8585536901dc89012e77ce094731061ab016ac95d7c02d8b242bb5b5da34dcb7852b56447764ab978d4a", 0x32, 0x6}, {&(0x7f00000001c0)="10b7778a677a85084176f2c89895fa2890d7d1d089dcd1ee36b958d12dd407ab844a798f4048efe88fe8ef84799db7e71367c0f88fe5916bb333a9a3e00f519609f7ff1de6ddab19cfe8b1fc88a0f492cc5d323c2fa79e7099e92b2ace209bbbf38cdd4a59061968b6a26c2f48f500b20feaa25776ec152b459f62ad9e41a2588ffb57589ec4d3f59ff7f05c3298a1d82eb990a3fd17fdff132ef89d8c18b16b71b431200b75afd4c9330b3a3ff699cdd099846cf2f4c5af683f81ae3a71c698fe6ca42ed69711308f668c8886995717b8", 0xd1, 0x9}, {&(0x7f00000002c0)="7966fd2f03ae6e79e398489a5e687857aa9aac2fa4bbd04fd85102ed70da33fabe2665522629f8b2b624d608800f24242ce16ce0668d5e3e35ad70252a3e585983204f6d62b53e5755f4beebabfb046ff066622b3894368063ec2d62acde", 0x5e, 0x8}, {&(0x7f0000000100)="3de15c9b531124bf1651bea4be9a9545f36a993dc43dfa5ff637a0995b0b0cda84e4822c55a23613146f125cb3", 0x2d, 0x81}, {&(0x7f0000000340)="199b9a590c3156", 0x7, 0x3}, {&(0x7f0000000380)="b2022770", 0x4, 0xff}], 0x5, &(0x7f00000005c0)={[{@inline_dentry='inline_dentry'}, {@nolazytime='nolazytime'}, {@whint_mode_user='whint_mode=user-based'}, {@two_active_logs='active_logs=2'}, {@background_gc_off='background_gc=off'}, {@disable_roll_forward='disable_roll_forward'}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fowner_lt={'fowner<', r0}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, 'systemcgroup:@'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@pcr={'pcr', 0x3d, 0x2b}}]}) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:38 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0, 0x7, 0x81, 0x9}, {0x2, 0x3ff, 0x8000}, {0x1, 0xff, 0xfffffffffffffffc, 0x4}]}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="d0"}], 0x1) 13:21:38 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x39, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) [ 1062.742335] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1062.755338] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1062.840236] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1062.890092] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1062.919044] F2FS-fs (loop0): Unable to read 1th superblock [ 1062.926003] F2FS-fs (loop0): Unable to read 2th superblock [ 1062.934266] F2FS-fs (loop0): Unable to read 1th superblock [ 1062.940034] F2FS-fs (loop0): Unable to read 2th superblock 13:21:39 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, r1, 0x1000, 0x0) 13:21:39 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0) recvmmsg(r1, &(0x7f0000004500)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000002340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/207, 0xcf}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002400)=""/248, 0xf8}, {&(0x7f0000002500)=""/142, 0x8e}], 0x5, &(0x7f00000025c0)=""/74, 0x4a}}, {{&(0x7f0000002640)=@generic, 0x80, &(0x7f00000000c0)=[{&(0x7f00000026c0)=""/203, 0xcb}, {&(0x7f00000027c0)=""/202, 0xca}, {&(0x7f00000028c0)=""/226, 0xe2}], 0x3, &(0x7f00000029c0)=""/92, 0x5c}, 0x1}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002a40)=""/232, 0xe8}, {&(0x7f0000002b40)=""/209, 0xd1}], 0x2, &(0x7f0000002c80)=""/132, 0x84}, 0x10001}, {{&(0x7f0000002d40)=@pppol2tp, 0x80, &(0x7f0000003280)=[{&(0x7f0000002dc0)=""/160, 0xa0}, {&(0x7f0000002e80)=""/137, 0x89}, {&(0x7f0000002f40)=""/52, 0x34}, {&(0x7f0000002f80)=""/24, 0x18}, {&(0x7f0000002fc0)=""/30, 0x1e}, {&(0x7f0000003000)=""/29, 0x1d}, {&(0x7f0000003040)=""/66, 0x42}, {&(0x7f00000030c0)=""/233, 0xe9}, {&(0x7f00000031c0)=""/161, 0xa1}], 0x9, &(0x7f0000003340)=""/24, 0x18}, 0x6}, {{&(0x7f0000003380)=@ethernet={0x0, @random}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000003400)=""/3, 0x3}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/68, 0x44}], 0x3}, 0xffffffffffffffe0}], 0x5, 0x20, &(0x7f0000004640)={0x77359400}) bind(r1, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:39 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x8e81, 0x7fffffff, 0x7970, 0x1, 0xfffffffffffffffb, 0x2}) 13:21:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7, 0x0) 13:21:39 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000040)='ext2\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:39 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 13:21:39 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = dup(r0) r2 = accept4$unix(r1, 0x0, &(0x7f0000000140)=0xfffffffffffffead, 0x807fd) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth1\x00'}) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:39 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000100)='/dev/rtc#\x00', 0x401, 0x0) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000140)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40600, 0x106) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0xa2f, 0x2, 0x0, 0x2, 0x0, 0x10001, 0x40000, 0x2, 0x7, 0x19, 0x913, 0x1000, 0x7, 0x2, 0x5, 0x3, 0x9, 0x101, 0x7, 0x4, 0xc5e, 0x3f, 0x5, 0x343, 0x6, 0x6, 0x1ff, 0x0, 0x6, 0x72f, 0x7, 0x0, 0x4, 0x101, 0x6, 0x4, 0x0, 0xf1, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x80, 0x8, 0x5b781d66, 0xb, 0x1, 0x7, 0x4}) 13:21:39 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) [ 1063.658365] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1063.668924] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:39 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x33a68b49, 0xa300, 0x3, 0xe8}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x85, 0x5, 0x0, &(0x7f0000000180), 0x0) 13:21:39 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x84000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r2 = getegid() write$FUSE_DIRENTPLUS(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="c00000000000000001000000000000000400000000000000000000000000000001ffffffffffffff8100000000000000080000000008000002000000000000000900000000000000001000000000000000000000000001000000000009000000000000000000010000001e0000007f0000000040000003000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="200000000300000000000000050000000000000005000000000000001200000001feffff26e2706f7369785f61636c5f616363657373000000000000"], 0xc0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r3, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) [ 1063.704026] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:39 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000000300)={0x380, 0x12, 0x4, 0x1, 0x70bd2b, 0x25dfdbfe, {0x7}, [@generic="ccb485da2caf50f65d2ed848618a83e8f521dbd6b07630f8ebc4aa910d0128307d41ff5a81ad419c282496ed59380b6fac2910ca401755a047dad9dc12af2e6148db668f1c33083348f70b9b672204d9e267becbd21b9954ebce6fd4a8e95423b054c3f010b5b12202605838738a1e7137abb9fc6df6dc7e9b80593fd6773dbbdfdcb69dd0fb650c9d6533297a7dc21f5f582217bd438cff58fba8fe2a5dc5882e438e67a4", @typed={0x8, 0x83, @u32=0x1f}, @generic="023d86b3443abba34390f03253fadc1d5cf35954", @nested={0xa4, 0x65, [@generic="30e635c8c331c01a93c79df9d098793189e84c85f47bd07d2d4264efa2dff928c2d979e4cd3d829a66f98658e02c026919e9d1271854f20c2fe0bd6f622fb4e28b90842629024385911c091492d3cc4cfce96aa85ec0cdef18d7454deb477e61661ef6e391d8a5cbb836ea4e259a81f6e911edf082c18b15f6330e338d46bc7c4f10a735c12e3630407b7d14b79f9d06edf6df902532ec7f2ac61e9ba3e6"]}, @typed={0xc, 0x89, @u64=0x2}, @nested={0xe8, 0x3d, [@typed={0x4, 0x59}, @generic="dfc63bc69cbdbcade2363dfe0344b817b5b77c28076db79e8012a1c137872acf089b6b6e7a36858c660e27245073eeca44fc00f1eceb9fbc55493a2befe30f317bf82742581951bcefb2d3117ec11959ab657e4be9b2f3a047c58127cad3e000a09bcce6262b281b16957c4c4a776dd527f3c5d60eabd142c80c85e992a5d6c15fb45e7f519493ebbac3120fb4af5cada77920bb291c30b8fb61f4eed79f87ac1872b8c14cfb802fed7a1be512669832b00b94dae20bef31f05bd8befb9af47f1c1624d2f3288e3f9ad05fbd8484", @typed={0x8, 0x71, @str='\x00'}, @typed={0x8, 0x65, @ipv4=@empty}]}, @nested={0x110, 0x63, [@typed={0x8, 0x12, @fd=r1}, @typed={0x8, 0x8b, @u32}, @generic="7a2e5dca759f246bae095997573087878a5f657d2a1e0c61712257735a8a8a27400ff68dec6d3045627c1e00ce0f6e2384d2772fa8ca7c72f2193591fc807564a572a4047878aadf066f179e7e1a1501aa8fdb1172e1362faf6a01489a42cdb6e443c2b156c761ed36960c4b5e79ab5cdb370092b2ef6233fa607fc5b001ca1bb3b74b8425ab7d150c1315b2d24e8c93dc42e3edea37c47f995bc48650d1119564f8ad3c1d78ae72526abec40c8e5a0c2aef611864a5552a77b4b8ebfd040e68ee3d3c27e534bd205740c2ed38662e7bd9be9b34fc2fb47414", @typed={0x8, 0x67, @u32=0x2}, @typed={0xc, 0x4d, @u64=0x5c}, @typed={0x8, 0x19, @u32=0x3}, @typed={0x4, 0x37}]}]}, 0x380}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000240)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000700)={0x200000, 0x0, 0xb40, 0x8, 0x3}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000080)=0x54) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fsync(r3) getgroups(0x7, &(0x7f0000000880)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff]) r5 = getgid() fstat(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xd1, &(0x7f0000000bc0)='./file0\x00', r6, &(0x7f0000000c80)="b11a91d5d02885addf6ef128069b7d6f101c22783938b7c3872b8a4f917ce565d2dbefde261807261e181f6d9a14efa495e865c864cdc5228aa31a6c0be02bc5e3ea5a20119eeea04d5f44a9c1605465651e7df6f3da8bbbb5a4c87b3856c195db7f678682e36cfdcc0b7d2f390e258a598a372be18479cdaa6dd029ab5c8475b27bb96cb0a7f1df32662ef4a6649df89b5d041e4de249b0ac32e0a0e804d8c4eb21186d2003a313ef8fc8154286e68d4549bbad3960dda7125b13a5c2adaa76193701add8618b9e968b7c29279d29a9ae1c3456ce373a1fc27c253c6c869a5ea9bec61f41f848901192fad9dc4f1d0c8a77") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) setresgid(r4, r5, r7) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000940)) write$UHID_CREATE(r1, &(0x7f0000000a80)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000980)=""/198, 0xc6, 0x2, 0x8, 0x5b48, 0x5, 0x80000001}, 0x120) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000840)={0x7, 0x3fffffffc0000, 0x7f, 0x0, 0x9, 0x3}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000800)='tls\x00', 0x4) syz_emit_ethernet(0x5e, &(0x7f0000000740)={@link_local, @empty, [], {@mpls_uc={0x8847, {[{0xfff, 0x6, 0xffffffffffff0001, 0x10f5}, {0x6, 0x80000000, 0x0, 0xffffffffffffff80}, {0x2, 0x4, 0x0, 0x7}, {0x6, 0x6, 0x3, 0x8}], @llc={@snap={0xaa, 0xab, '%', "71ac61", 0x8884, "8e43ee9fb43532e1b64ed201fe0deaa76e61b060475dc1bf63c2c76d8ed1bad1ee813367f57149e50da79b95e7b865b42b166802025e4ebe"}}}}}}, &(0x7f00000007c0)={0x0, 0x3, [0x37d, 0xf2f, 0x8ee, 0xff3]}) dup(r3) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) [ 1063.797792] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1063.807800] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1063.863368] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:40 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, r1, 0x1000, 0x0) 13:21:40 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r1 = dup2(r0, r0) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x6) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)=0x80) 13:21:40 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/36, 0x24) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/160) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) 13:21:40 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='ext2\x00', 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 13:21:40 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x15a, 0x0, 0x0, 0x0) 13:21:40 executing program 0: r0 = dup(0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)='e|t2\x1f', &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) 13:21:40 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:40 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x94, 0x10003, 0xffffffffffffffff) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000002180)={0x4, 0x7, 0x1, 0x0, 0x0, [{r1, 0x0, 0x7}]}) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x1a) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000080)={0x9, 0x80000000}) recvmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/137, 0x89}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000480)=""/181, 0xb5}, {&(0x7f0000000540)=""/250, 0xfa}], 0x7}, 0x100000001}, {{&(0x7f00000006c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000740)=""/42, 0x2a}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, &(0x7f00000017c0)=""/222, 0xde}}, {{&(0x7f00000018c0)=@nfc, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/253, 0xfd}], 0x1, &(0x7f0000001a80)=""/10, 0xa}, 0x43}, {{&(0x7f0000001ac0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b40)=""/90, 0x5a}, {&(0x7f0000001bc0)=""/189, 0xbd}, {&(0x7f0000001c80)=""/32, 0x20}], 0x3, &(0x7f0000001d00)=""/116, 0x74}}, {{&(0x7f0000001d80)=@l2, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e00)=""/170, 0xaa}, {&(0x7f0000001ec0)=""/181, 0xb5}], 0x2, &(0x7f0000001fc0)=""/5, 0x5}, 0x2}], 0x5, 0x0, 0x0) clock_gettime(0x7, &(0x7f00000021c0)) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000002200)={0x0, 0x7530}, 0x10) 13:21:40 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x24000, 0x0) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8, 0x100000002172, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x2b8a, 0x4) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000100)) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1064.554076] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1064.573716] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 13:21:40 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200040, 0x38) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2}, {0x306, @random="6099b406910e"}, 0x2, {0x2, 0x4e22, @multicast2}}) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1064.661332] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1064.743084] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1064.805655] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:41 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x1000, 0x0) 13:21:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 13:21:41 executing program 5: mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000087, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:41 executing program 3: clock_settime(0x7, &(0x7f0000000040)={0x0, 0x989680}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x0, 0x0, 0x3, 0x0) 13:21:41 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x1000, 0x0) 13:21:41 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r3 = accept4(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e23, 0x1ff, @local, 0x1ff}}}, 0x88) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000280)={0x3, r4}) 13:21:41 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) fsync(r0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="38265f239a48de2fe51c8f72d776f9b57e933210f3"}, {&(0x7f0000000200)="e0b0d2e14d7966096fe18b7fb44f2c8435899fc581a5da6049d516cac9be323ee73af053098c2f2d48f64a1f142749238d36b7000c2360bc01161fbdb3add6fa737e22a9def59f42fabb05e7d35ab27eb35993e4ddfb33e16101a2"}, {&(0x7f0000000280)="eaceea765beb8c7adbbcf409a21f8e5d54dd8417348a6a0b099a547246473f5bd73df6821943a95bbb546c9a5baf57a07f612e2af1177bc4acea48a800ca3aa6410b3782726c0b50e6ae2392a1bda342107a20e2258ae0ddb5e1012b5e4e5fca972a71a4f0c055008842acc9ecebdf3f6d12f6e713bb23ab052725a17de227ac9458ff4aa687a5046106"}, {&(0x7f0000000340)="bb0263bdd99beaf7218ff5967ab20f308db759c124a3867bb321787033c35a68f002da99778084289ed62ae025f69fed31b3260d904884eb4bfc9a6fa9aaa802513a0f4ca3f37ec38b8d6240"}], 0x10000000000001f6) 13:21:41 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x1000, 0x0) [ 1065.471632] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1065.472508] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:41 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:41 executing program 3: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='ext2\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 13:21:41 executing program 1: io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r1, 0xffffffffffffffff, 0x1000, 0x0) 13:21:41 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) 13:21:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file1\x00', 0x2, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="ddd5f696752cfd8c76d35d4710c4095b6c5c206db7c9a61c41cce2cd3be3abfa409ce4132276388ac7930f09776e4881a74f9975c5f20b3f05c5fc3c71f3e871942cd3396993b9986d6598fb245b", 0x4e, 0xaed}, {&(0x7f0000000180)="48167d87974e0916eb52593578ef21e521f0b7bedc67dfa91cdc6c4bd36419cd3e685b7fb501be04a8ff3813895808eab3134ae39524471ccc23341c66ec42cc4a3e8a8efc41a5f78413d7f69d7a56433bbcddd29c7afc9b9c21966a2b35be350653944b3eda13a413c06dbc94fa17a1693b5b5b1dcb1a207d60289ad8f34fcc443193042debc83df16bc8d7d2faa71a98b8c179c15e6f220860eaf821ff8c37bb09ab8d1c464ec51b1bb97688643900d1c95ffcefa59abd3fa9f9f03b39171f50d5c6d837aaa7f70fa529adb6a0cd0bd549239b4d4b31c2e186842a722df2c6c1de891faa532efd087a7f29f60859af78dddd168fd897f345", 0xf9, 0x1}], 0x10, &(0x7f00000002c0)={[{@acl='acl'}, {@data_err_ignore='data_err=ignore'}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {@data_err_abort='data_err=abort'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x0, 0x0, 0x33, 0x65, 0x77, 0x7d], 0x2d, [0x3f, 0x7b, 0x76], 0x2d, [0x37, 0x77, 0x64, 0x71], 0x2d, [0x7f, 0x33, 0x3d, 0x37], 0x2d, [0x72, 0x0, 0x0, 0x33, 0x66, 0x77, 0x73, 0x37]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trusted\xdcppp1,$)cpusetuser'}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext2\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@subj_user={'subj_user', 0x3d, 'ext2\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext2\x00'}}]}) [ 1065.562130] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1065.594120] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:41 executing program 5: r0 = open(&(0x7f0000001280)='./file0\x00', 0x400, 0x35) r1 = accept4$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @dev}, &(0x7f0000001300)=0x10, 0x80800) getsockname$packet(r0, &(0x7f0000002380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000023c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002400)={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, r2}, 0xc) futex(&(0x7f0000000000)=0x2, 0x8d, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r3 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000002340)={0x2, 0x7, 0x7, 0x0, r3}) r4 = gettid() ptrace$setregs(0xd, r4, 0x3, &(0x7f0000001340)="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") r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x8010, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000001240)={0x54, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0463044001000000126348400000000000000000043ef4e5c70000000000000010000000000000000000000020000000000000003800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000010000000000000003000000000000004000000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="3000000000f6ff00280000000000000078000000000000003800000000000000400000000000000020000000000000731800000000000000"], @ANYBLOB="1f00000000000000"], 0x1000, 0x0, &(0x7f0000000240)="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"}) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1065.622513] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1065.684930] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1065.783185] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1065.867112] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:41 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:41 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0xfff) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='logfs\x00', 0x100000, &(0x7f0000000280)='wlan1{--mime_typeselinuxvboxnet1^/\x00') ptrace$peekuser(0x3, r2, 0x9) 13:21:41 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40400, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x420, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x401, 0x5, 0xe4, 0x3}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20048804}, 0x40001) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) prctl$PR_SET_PTRACER(0x59616d61, r3) 13:21:41 executing program 1: io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r1, 0xffffffffffffffff, 0x1000, 0x0) 13:21:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x100, 0x8, 0x2f, 0x7, 0x8, 0x7, 0x100000000, 0xae92, 0x3f}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0xfffffffffffffffe, 'batadv0\x00', 0x3}, 0x7e) 13:21:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'ext2\x00'}) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'veth1_to_bond\x00', 0xffffffff}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x23, 0x5}, &(0x7f0000000140)=0x0) timer_getoverrun(r1) 13:21:41 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x3}}, 0x18) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x0, &(0x7f0000000140), 0x800000, &(0x7f0000000240)={[{@init_itable='init_itable'}, {@bh='bh'}, {@user_xattr='user_xattr'}, {@noinit_itable='noinit_itable'}, {@stripe={'stripe', 0x3d, 0x3ff}}, {@journal_path={'journal_path', 0x3d, './file0'}}], [{@uid_eq={'uid', 0x3d, r1}}, {@dont_measure='dont_measure'}, {@hash='hash'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_appraise='dont_appraise'}]}) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000140), &(0x7f0000000300)=0x4) [ 1065.989699] syz-executor0 (26827) used greatest stack depth: 23512 bytes left [ 1066.023641] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:41 executing program 5: mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x3, 0x1030, 0xffffffffffffffff, 0x200000000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1066.027846] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1066.036733] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:41 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040)=0x30, 0x4) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:41 executing program 1: io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r1, 0xffffffffffffffff, 0x1000, 0x0) 13:21:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000640), &(0x7f00000006c0)=0x80) fchmodat(r0, &(0x7f0000000140)='./file1\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000340)='./file0\x00', &(0x7f0000000540)='trusted.overlay.upper\x00', &(0x7f0000000580)={0x0, 0xfb, 0x46, 0x5, 0x7a07d087, "76df1f46f53c77a1466626f41ffa2197", "dfe6491f725050c58c6e0cf5602cd5baea50959962ffd1f189a5f613db9df14f599b3f50218010aa56bdd162853a7cd916"}, 0x46, 0x2) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r1, @ANYBLOB="2a002dbd7000ffdbdf250200000008000400020000004000020008000b000a00000008000500000000000800040000100000080004000900000014000100fe8000000000000000000000000000aa08000300000000001400020008000b000a0000a3cc0002004e22000070000100080008000700000008000100020000000c00070004000000000000000800050000000000080004004e2400000800090056000000080004004e24000014000300e000000200000000000000000008000014000300ac1e010100000000000000000000000008000100faf800000800050014010000"], 0xe8}, 0x1, 0x0, 0x0, 0x20040000}, 0x40010) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x116) 13:21:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x31d, 0x0, 0x2000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x35, 0x3, 0x0, {0x1, 0x14, 0x0, 'bdev(^,selfwlan0eth0'}}, 0x35) 13:21:42 executing program 1: pipe(0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r1, 0xffffffffffffffff, 0x1000, 0x0) 13:21:42 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x400, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x2004c840) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1066.187501] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1066.197328] EXT4-fs (loop4): unable to read superblock 13:21:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 13:21:42 executing program 1: pipe(0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r1, 0xffffffffffffffff, 0x1000, 0x0) 13:21:42 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) write$FUSE_WRITE(r0, &(0x7f0000000000)={0x18, 0xfffffffffffffffe, 0x3, {0x7}}, 0x18) 13:21:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000087, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:42 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1066.343406] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1066.362079] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:21:42 executing program 1: pipe(0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r1, 0xffffffffffffffff, 0x1000, 0x0) 13:21:42 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x2) [ 1066.495266] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:21:42 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x0, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64EXEC\x00', &(0x7f0000000080)='ext2\x00', 0x5, 0x1) 13:21:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000040)) 13:21:42 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x8]) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='mime_type#(((*selinuxwlan1eth0'], &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/avc/cache_stats\x00', &(0x7f0000000240)='/selinux/avc/cache_stats\x00']) 13:21:42 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) 13:21:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x2) [ 1066.542426] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:21:42 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) 13:21:42 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 13:21:42 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000100)='./file1\x00') [ 1066.659701] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000087, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:21:42 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x1000, 0x0) 13:21:42 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180)=0x2, 0x1) [ 1066.756664] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1066.766915] audit: type=1400 audit(1549372902.612:62): avc: denied { relabelto } for pid=27015 comm="syz-executor3" name="file0" dev="sda1" ino=16628 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=dir permissive=1 13:21:42 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x6) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0) 13:21:42 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, 0x0) io_submit(0x0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x1000, 0x0) [ 1066.807453] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1066.823500] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r2, 0x7006) ioctl$RTC_UIE_ON(r2, 0x7003) 13:21:42 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:42 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, 0x0) io_submit(0x0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x1000, 0x0) [ 1066.939309] audit: type=1400 audit(1549372902.782:63): avc: denied { mounton } for pid=27015 comm="syz-executor3" path="/root/syzkaller-testdir333620648/syzkaller.fBebip/255/file0" dev="sda1" ino=16628 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=dir permissive=1 13:21:42 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000240)=0x8, 0x4) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x6e) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x80) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0xe4a, 0x4, 0x1000, 0xffffffff, 0xffffffffffffffe1, 0x9}) alarm(0x13) 13:21:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x100000002132, r0, 0x1000057) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:42 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, 0x0) io_submit(0x0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x1000, 0x0) [ 1067.027554] audit: type=1400 audit(1549372902.862:64): avc: denied { getattr } for pid=15946 comm="syz-executor3" path="/root/syzkaller-testdir333620648/syzkaller.fBebip/255/file0" dev="sda1" ino=16628 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=dir permissive=1 13:21:42 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xc812, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xec, r1, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x50d5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x2000c800}, 0x4040000) [ 1067.076759] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1067.078172] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1067.078946] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1067.119854] audit: type=1400 audit(1549372902.962:65): avc: denied { read } for pid=15946 comm="syz-executor3" name="file0" dev="sda1" ino=16628 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=dir permissive=1 [ 1067.146524] audit: type=1400 audit(1549372902.992:66): avc: denied { open } for pid=15946 comm="syz-executor3" path="/root/syzkaller-testdir333620648/syzkaller.fBebip/255/file0" dev="sda1" ino=16628 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=dir permissive=1 [ 1067.183093] audit: type=1400 audit(1549372903.022:67): avc: denied { rmdir } for pid=15946 comm="syz-executor3" name="file0" dev="sda1" ino=16628 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=dir permissive=1 13:21:43 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0xc812, r0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) sync() 13:21:43 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)) io_submit(0x0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x1000, 0x0) 13:21:43 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r0 = socket$inet6(0xa, 0x803, 0x4d) socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000000100000024000000a6000000"], 0x14}}], 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x647, 0x60, 0x0, 0x0, 0x18, 0x7, 0x9, 0xffffffffffffff3c, 0x9, 0x9, 0x7ff, 0x7}) utimes(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x7530}}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x40010, r2, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000040)={0x0, 0x0, 0x1}) 13:21:43 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) timer_create(0x5, &(0x7f0000000080)={0x0, 0x33, 0x0, @tid=r1}, &(0x7f00000000c0)) getpeername$unix(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x6e) futex(0x0, 0x9, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 1067.291213] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:21:43 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0), 0x4) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1f) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000000100) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x1010, r0, 0x0) syz_read_part_table(0x5, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vxcan1\x00', 0x1000}) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x21810, r1, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000180), 0x0) 13:21:43 executing program 2: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x2}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) close(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) accept4$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) 13:21:43 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000000)) io_submit(0x0, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000140)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x1000, 0x0) [ 1067.385487] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1067.396289] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1067.415981] audit: type=1400 audit(1549372903.252:68): avc: denied { execute } for pid=27106 comm="syz-executor5" path="pipe:[173233]" dev="pipefs" ino=173233 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 13:21:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100000000000, 0x0) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x1, 0x0, {0x10001}}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$evdev(r0, &(0x7f0000000040), 0x365) [ 1067.493490] EXT4-fs (loop3): VFS: Can't find ext4 filesystem