0', &(0x7f0000000040), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2008c0, 0x40) 20:38:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x8}}) [ 346.800048][T14847] fuse: Invalid rootmode [ 346.804701][T14845] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 346.807408][T14843] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:38:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4d01000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x9}}) 20:38:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x8, 0x0) [ 346.893630][T14858] fuse: Invalid rootmode 20:38:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 347.001310][T14860] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 347.051756][T14867] fuse: Invalid rootmode [ 347.105312][T14869] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 347.123386][T14860] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 347.322861][T14844] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 20:38:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:34 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32=r6, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0200000001000a000000000002000600", @ANYRES32, @ANYBLOB="02000100", @ANYRES32=r2, @ANYBLOB="02000700", @ANYRES32=0xee00, @ANYBLOB="040003000000000008000400", @ANYRES32=r3, @ANYBLOB="08c640cd", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="10000100000000002000040000000000"], 0x5c, 0x2) 20:38:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0xa}}) 20:38:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f3, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0xb}}) [ 347.511521][T14882] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 347.517657][T14884] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 347.523670][T14887] fuse: Invalid rootmode 20:38:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:35 executing program 4: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000380)='.pending_reads\x00', 0x100, 0x6a3d111ab0eafb02) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x4c800) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x3db77000) write$binfmt_elf64(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xb4) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x9fcc52c15f60a088, 0x0) statx(r2, &(0x7f0000000100)='./file0\x00', 0x400, 0x7ff, &(0x7f0000000180)) r3 = signalfd4(r2, &(0x7f00000000c0)={[0xfffffffffffffff7]}, 0x8, 0xd0cf27dc70bd2b73) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={{0x77359400}, {r4, r5/1000+10000}}, 0x100) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$IP_SET_OP_GET_BYINDEX(r6, 0x1, 0x53, &(0x7f0000000400)={0x7, 0x7, 0x2}, &(0x7f0000000440)=0x28) 20:38:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0xc}}) [ 347.622304][T14898] fuse: Invalid rootmode 20:38:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000300)=[{&(0x7f0000000200)="3b215504ef056a872d2a964e05cfb1dd1fb8a7a2d16c5e5271c5a28735443f1bfa180d6248980b2088", 0x29, 0xe2}, {&(0x7f0000000240)="f51d442c2c2b1e4e0435fe8d8c3e70f268a52df0db41cdadc2fe280593714d563f4e7728e5dfe5a9b0064d0c3441b10b527e12211c8c7769b3c308a2b169e0a9e5d82a774089840ebf6e240c778cb18d554d16bc158f1147130c4aca7b6c031df246e025b9027647dbc71fa81965ab0660b7d1057036cf52bf", 0x79, 0x2}], 0x288000, &(0x7f0000000400)=ANY=[@ANYBLOB='dmask=00000000000000000056504,mask=^MAY_EXEC,euid>', @ANYRESDEC=0xee00, @ANYBLOB="2c6861731b54b0bb686037b4f2f4", @ANYRESDEC=0xee01, @ANYBLOB=',subj_type=\x00,obj_type=incremental-fs\x00,\x00']) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) mount$incfs(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8300, 0x5d) creat(&(0x7f0000000000)='./file0\x00', 0x141) [ 347.700526][T14900] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 347.716747][T14906] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 347.722390][T14907] fuse: Invalid rootmode [ 347.884279][T14913] incfs: Error accessing: ./file1. [ 347.979533][T14885] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 347.983061][T14910] incfs: Error accessing: ./file1. 20:38:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="080000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0xd}}) 20:38:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x800, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000180)="4cef6c5c7ec39d3bc5a9c96a63e227809eb994ae95eeaa9ddd0e7140d65c9698d6bab1f93fb6f8830c02d0e6e1ddabbfcb3f8c36df2637ec1a2c0a241831f30005d759dfefd6bd1855021741bace77cf4324a1a0fdcc67df20b30f699fdfa87603b9bc83b51cceedf96750b69efd36b282d3558776066dd5a6e999ae277234", 0x7f, 0x2}, {&(0x7f0000000100)="deb2c350afe0e9f8e92db41c5c39cd6af328e670461cdc448c9bfd0a53231d3d7fe6fc9c69ba54bed78b7db0d8e0e5f1e87aa2b593f1aeea5c14b22559", 0x3d, 0xffffffffff917d3e}, {&(0x7f0000000300)="0fe32017fd337100851fc1bf660016c14ecc3b2659d89c7aad7b4829a36ef2d65e8f06cf6538326e947a3917d01d2901bca152f73e97ebf5fc7aab91f816ca6a755981316ea04ea08b6d6a4b23dff7e68c9c62877ce91dad4888f1427ee8796277cb6087de02518422bf2d57d5d6e64733ecf5d6da3caed8140bd2d3adf6858f4671ca79e1153415d8126d107a8a53d9985713c3f8dca79e5ee399a92daecb0cd39552bef18142a90c5eebcff6e38ed97880309654af7b9adf23fd28e8255057139f389245a56e721f63", 0xca, 0x3}, {&(0x7f0000000200)="a51ed01f426f1c5c0890551f46538516200bc9c24729b40c978af1b7d110d4669cc4c3e52ab06d547ebfa7d9d1d4a45e8afa0121476f2fa0fe22e751d50d7201de36e03537bddfdce01d4eae13325acbbb321222af24b31573568dd73f64f7d0c901cf1cae4aa4e4c00c31961f8e3a7153e7360ab8", 0x75, 0x6}, {&(0x7f0000000400)="9eb5154d81fca78fe1df7ff63c29b3dcdf1a68b85b4f6b10f673cdf25fe928f670dcf7a1d153d41a0a3b365c72c607275b5cceea0e385bad8bde6e2a5ae94550e9b404db35dd26f8a4b36fdb82dcd8735db2d37751ebc259e686447c6d55d97f894463e28e464cfda77ac6b50f2ed2b1d48f4ea4b70c66757ae768b50b2e22411919505cebf917821c6286c7227b115dfc6ada599946becdeca94f3c1017f9f4feefca88cfdd", 0xa6, 0x1}, {&(0x7f00000004c0)="e8418fb408c3563af24c3aec9886133e186dcf4c068e3340c952635e2522f2f0ae03d049be3b261d3b70ad9f2ae6c64c26392bf2a0ce57d50e552f5f2e0bafb1dd10e19617ef7580a1e1b50d96c5469953fde0817ca2ec96ad0ffe20f3f14f4ff6b469a769c4f96e99fadb00e1649fb8fb90b4", 0x73, 0x417}, {&(0x7f0000000540)="20493b898d96e9463a87a7a1b80c4c78cfb095899625515d196f3c0576f29980dbe8d5ece15c1b53295d5d664bc746443edd45cd00b76a433e6fdad868ab7794cfcd6dafd3c1f9ebbc2e4216254e4e2c9d85e36703a9971cc33b9a8de7a22453fc7388dedb18c6a85fc22765da2db6313a", 0x71, 0x9}, {&(0x7f00000005c0)="02326d5d3e9b748b0733d5ba44a7bf0bc35fda8dce10c18822759a43de241e8e804387d046fcb68777a91166009320a31a2d6cd30ff8d1d14586c294dcf6da5f34e144ed5bb21dbb87ef56a246807e77b6ef639fd19d59143aa33aa394e1f26a7e8c3a44860c657aeb4306412ccfb425da2ce797ce566d4f93ef7236478977196aa2304fce3198e0be44bc07a9a3e64d6c246706a459686087949fc861cdfae116038876bd6756f15c8fbdc720b6b38bce6c56730f2e91cc4837993692801131a1ab5a04f62da6c63b7b06f8a9dfd2d3fc9abf45e95f", 0xd6, 0x9}], 0x892045, &(0x7f0000000780)={[{@shortname_win95}, {@uni_xlateno}, {@shortname_winnt}, {@utf8}, {@shortname_win95}, {@uni_xlateno}], [{@fowner_lt={'fowner<', 0xee00}}, {@fowner_lt}]}) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f4, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0xe}}) [ 348.217193][T14926] fuse: Invalid rootmode [ 348.224115][T14925] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 348.247042][T14929] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 348.283297][T14928] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) creat(&(0x7f0000000080)='./file0\x00', 0x88) unlink(&(0x7f00000000c0)='./file0\x00') 20:38:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x10}}) [ 348.356606][T14943] fuse: Invalid rootmode 20:38:35 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0xc5, 0x20) 20:38:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="0a0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 348.452745][T14945] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:38:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x11}}) 20:38:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 348.497346][T14955] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 348.506847][T14957] fuse: Invalid rootmode 20:38:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x12}}) [ 348.568019][T14965] fuse: Invalid rootmode [ 348.593406][T14960] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 348.605765][T14955] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 348.615989][T14924] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 348.623382][T14970] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:38:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f5, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:36 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x1001, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x440002, 0x40) lsetxattr$trusted_overlay_origin(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x2) lsetxattr$security_ima(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000100), &(0x7f0000000180)=@ng={0x4, 0xc, "fa2bf2a88e3dfc"}, 0x9, 0x2) 20:38:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x22}}) 20:38:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 348.655998][T14973] fuse: Invalid rootmode 20:38:36 executing program 4: mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="250000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x25}}) [ 348.728329][T14984] fuse: Invalid rootmode [ 348.733222][T14984] fuse: Invalid rootmode 20:38:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x2c) 20:38:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 348.826647][T14982] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 348.863579][T14986] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 348.912114][T14997] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 348.927106][T14999] fuse: Invalid rootmode 20:38:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x48}}) 20:38:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 348.957221][T15001] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 349.043155][T15008] fuse: Invalid rootmode [ 349.098645][T15006] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 349.108443][T15001] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 349.339180][T14994] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 20:38:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f6, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1845}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1845}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000000c0)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000100)="194b5df037ed11947520e554682bb4f4f2fbdc759df6b6215552eac23af27afe8fafc9b0f33c068a0cf21ab40f57f8fc8a1268283f0dffd66f7784cd0b84c3c15b39038cc7e7ef115fe3837b1e95433bd9652bb69d2ef350f563d0a4b13f3b49f5ccf2f518c61b2b4821623a3b9c0eb84f1a0f35a0927b939b66f5cc4a71544729518c0949c354856e5fd6a9f0d235586a3acd1ae1234464dbbeb8ccdee9be17383b80173e05e663a2c6418cce72ce1afb2e3f7ef2cab39418fd218e9f535041596e054d2e7a8ccf981093d808afe8a92d817294c37158a382be52e4eb65d1d24a4caaa93e3b3f2eeccd3d88a5325d02f433a3c673bcbddf", 0xf8}, {&(0x7f0000000200)="14216d7c717c009df0370b5078f7036ded3d67170d16281fcd485f35e3049bfc43cc492c5fd6ff87bf9acc02c9c3e7442ba31cf4554c19e92e22e2e955c7186c48b09f80a204ea600be1423ed04abc0e5132c52720ef10773e03d9405e0dfaff35f0f553bebeb976dea26c7da525b33c2d4de76939bc9ac71ee8c1555928acd893df1856149c037402150ac68936a4559252ee50739e5ca1ea1a1b975582ca9c19bf", 0xa2}, {&(0x7f0000000300)="53a234c784246a33000162a83cf5b69914367e1667e69ddeaca64a0c50d4710b96b8186d8e27c5dd47f8b185a5975a19ea14ed20c99be21f73821eec6ba2ea70714678567923b015e21248ef5cc7ec1aedf6e0f36cc3a8b575ed271759412116d9ff9e3ad2e395ac8fffd4b7d6e2703f51bb4a68d14b2f58d54e9fe8e629607c8ca459937f702a72c21d7ac5a96808aa0c8bfaa40e780bedb20ae899711975be9446eca07bf22c9f9bb515d28f13f114b8a4228f5712a061dd9df3c98cf8be416b4c00ae2b146eb57ef24e6861a4ea46ba9b2e13d4598ed2f70f757720c7e5f9e9854bba5aee4b614c4360e7ebd715e027042c", 0xf3}, {&(0x7f0000000400)="e03500bb72611615afacaca2e869d10a2cf63806", 0x14}, {&(0x7f0000000440)}, {&(0x7f0000000480)="597f58d1f578745f96d1a514e8783eac66072c96dc8312e5ff0ee086a95e8dc025a5edb8ff0abb60433cc4fcf7f9de846b761e37e41e20517e4a2b0fbea0fa55aa3e60597abe888bd39bde26d91ade25566e0d1ef852274a7bb67af5", 0x5c}, {&(0x7f0000000500)="1d45187d90058578ada9b08e740b2624caae560979e25e1bc7696927a898cfd38dfdfe391d05d813ac311402662b7b3b52f6b63439df4ea6f8baf0928ecbce1b69f2380c5f5d39d1580f3ec9363f0b846e1555945a9ba88b98654b", 0x5b}, {&(0x7f0000000580)="a306d46a8a1a490e60f873517b351ab18d03c145425bc9e0d62251ba3c3b1894141c3212d2b46e9d44431379b88b1087", 0x30}], 0x8, &(0x7f0000000800)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="b563c5fca25b110d777f000001ac1414bb0000000011000000040080000000bfacf00000010000001e"], 0x180}, 0x40800) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x4140, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1004400, 0x0) 20:38:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x4c}}) 20:38:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="290000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 349.474956][T15027] fuse: Invalid rootmode [ 349.481938][T15021] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 349.491190][T15022] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 349.500272][T15023] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x60}}) [ 349.521260][T15027] fuse: Invalid rootmode 20:38:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x68}}) [ 349.610828][T15037] fuse: Invalid rootmode [ 349.615766][T15037] fuse: Invalid rootmode [ 349.643380][T15022] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x6c}}) 20:38:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 349.662611][T15042] fuse: Invalid rootmode [ 349.727017][T15043] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 349.746747][T15049] fuse: Invalid rootmode [ 349.775833][T15050] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 349.784630][T15051] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 349.910446][T15031] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 349.916433][T15050] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f7, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x74}}) 20:38:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000200000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [], 0x7a}}) [ 350.020696][T15066] fuse: Invalid rootmode [ 350.028186][T15065] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 350.042666][T15067] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000300000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, 0x0, 0x8, 0x70bd25, 0x5, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x55}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file1\x00', 0x4, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0xc48202, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000026c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002740)={&(0x7f0000002700)={0x14, r3, 0x100, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x40880) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="7c010000", @ANYRES16=r3, @ANYBLOB="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"], 0x17c}, 0x1, 0x0, 0x0, 0x440c0}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xc0, r3, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff8}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8010) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x3fa, 0x22, 0x70bd2a, 0x25dfdbfd, {0x1, 0x1, 0x0, 0x1}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 350.138876][T15075] fuse: Invalid rootmode [ 350.155666][T15070] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 350.171658][T15067] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xa0943a8000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 350.185620][T15079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1018 sclass=netlink_route_socket pid=15079 comm=syz-executor.4 [ 350.219448][T15080] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) read$FUSE(0xffffffffffffffff, &(0x7f0000000740)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f00000001c0)={0x50, 0x0, r2, {0x7, 0x21, 0x400, 0x2800, 0xfff, 0x3, 0x9, 0xa00}}, 0x50) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) stat(&(0x7f0000005080)='./file1\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r9}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) statx(r1, &(0x7f0000005700)='./file0\x00', 0x800, 0x2, &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r1, &(0x7f0000005840)='./file0\x00', 0x2000, 0x100, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f0000002780)="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", 0x2000, &(0x7f0000005a80)={&(0x7f0000004780)={0x50, 0x0, 0x100000001, {0x7, 0x21, 0x8, 0x8, 0x0, 0x9, 0x4, 0xa6fb}}, &(0x7f0000000100)={0x18, 0xffffffffffffffda, 0x6, {0x861e}}, &(0x7f0000000240)={0x18, 0xfffffffffffffffe, 0x5, {0x84}}, &(0x7f0000004800)={0x18, 0x0, 0x4, {0x6}}, &(0x7f0000004840)={0x18, 0x0, 0xa, {0x1772}}, &(0x7f0000004880)={0x28, 0x0, 0x7, {{0x75, 0x7, 0x0, r5}}}, &(0x7f00000048c0)={0x60, 0xffffffffffffffda, 0x7, {{0x1f, 0xb553, 0x4, 0x6, 0xfff, 0x800}}}, &(0x7f0000004940)={0x18, 0x0, 0x3, {0x9}}, &(0x7f0000004980)={0x11, 0x0, 0x3, {'\x00'}}, &(0x7f00000049c0)={0x20, 0x0, 0x4, {0x0, 0x1f}}, &(0x7f0000004a00)={0x78, 0x0, 0x100, {0x0, 0x400, 0x0, {0x3, 0x101, 0x100, 0x3, 0xffffffffffffff58, 0x8fa, 0x94, 0x9, 0x4, 0x4000, 0x800, 0x0, 0x0, 0x800, 0xffff}}}, &(0x7f0000004bc0)={0x90, 0x0, 0x5, {0x1, 0x2, 0x3f, 0x80000001, 0xb5d, 0x1000, {0x1, 0x8000, 0x0, 0x6, 0x2e9, 0x400, 0x4, 0x7, 0xffff, 0x4000, 0x8, r3, 0x0, 0x81, 0x4}}}, &(0x7f0000004c80)={0x120, 0x0, 0x7ff, [{0x0, 0x2, 0x5, 0x3, 'fuse\x00'}, {0xd92a, 0x2, 0x5, 0x5, 'fuse\x00'}, {0x0, 0xfffffffffffffff7, 0x5, 0x1, 'fuse\x00'}, {0x1, 0x5, 0x0, 0x80000000}, {0x3, 0xde02, 0x5, 0x4, '\xcb{\x81@@'}, {0x2, 0x7f, 0x0, 0x6}, {0x3, 0x7f, 0x1, 0x5, '\x00'}, {0x1, 0x98, 0x5, 0x6, 'fuse\x00'}, {0x1, 0x0, 0x5, 0xf5, 'fuse\x00'}]}, &(0x7f0000005140)={0x5a0, 0x0, 0x8, [{{0x6, 0x2, 0xffffffff, 0x800, 0x19, 0x3c8, {0x0, 0xfff, 0xfffffffffffff800, 0x8001, 0xff, 0x101, 0x3, 0x7fffffff, 0x892, 0x8000, 0x9, r3, 0x0, 0x1, 0x10000}}, {0x0, 0x9, 0x2, 0x1, '-{'}}, {{0x3, 0x2, 0x47d, 0x9, 0xae, 0x4, {0x1, 0x5, 0x3f, 0x8001, 0x80000001, 0x0, 0x4, 0x7fffffff, 0x6, 0x2000, 0x6, 0x0, 0x0, 0x2, 0x20}}, {0x1, 0x0, 0x0, 0xffffff35}}, {{0x0, 0x2, 0x9, 0x2, 0x4, 0x400, {0x5, 0x6, 0xea9d, 0x5, 0x9, 0x4, 0x5, 0xfffff800, 0x4, 0x6000, 0xff}}, {0x4, 0x1000, 0x0, 0xcb}}, {{0x4, 0x2, 0xf26, 0x9, 0x3ff, 0x7, {0x5, 0x8, 0x504c0000, 0xc000000000000000, 0x3, 0x6, 0x1, 0x1, 0x3, 0x2000, 0x0, r3, 0x0, 0xcef8, 0x1}}, {0x8000, 0xfff, 0x2, 0x2, ',-'}}, {{0x5, 0x2, 0x8, 0x8, 0x2, 0xfffffc01, {0x4, 0xc0000000, 0x6, 0x3, 0x401, 0x9, 0x0, 0x0, 0x6, 0x4000, 0x6, 0x0, 0x0, 0x589b, 0x4}}, {0x3, 0x81, 0x1, 0x4, '\x00'}}, {{0x5, 0x1, 0x1, 0x3, 0xc564, 0x0, {0x4, 0x2, 0x0, 0x4, 0xd425, 0xb8, 0x1, 0x6, 0x4000000, 0x2000, 0x1, r7, r4, 0x9}}, {0x5, 0x9, 0x1, 0x9, '\x00'}}, {{0x2, 0x2, 0xfffffffffffffff9, 0x8, 0x8, 0x4bd, {0x5, 0x1, 0x0, 0x0, 0x80000001, 0x1ff, 0x3, 0x7ff, 0x0, 0x4000, 0x51d6, r3, r4, 0x6f, 0x8000}}, {0x5, 0x9, 0x1, 0x7, '\x00'}}, {{0x6, 0x2, 0x2, 0x0, 0x30d, 0xe8, {0x4, 0x81, 0x8001, 0x6, 0x0, 0x3f, 0x400, 0xc93, 0x0, 0xe000, 0x7fff, r3, r8, 0x58, 0x8}}, {0x5, 0xf, 0x1, 0xfffffff9, '\x00'}}, {{0x6, 0x2, 0x80, 0x9, 0x0, 0x10001, {0x2, 0xb96, 0xff, 0xffffffff, 0x100000001, 0xffffffffffffff80, 0x2, 0x7f, 0x5, 0xc000, 0x9, r3, r9, 0x7, 0x80000001}}, {0x6, 0x1000, 0x4, 0x3c, '/&%+'}}]}, &(0x7f0000005980)={0xa0, 0x0, 0x8, {{0x3, 0x1, 0x8, 0x3, 0x9, 0x8, {0x5, 0x1, 0xfffffffffffffffd, 0x1, 0x6, 0x1, 0x1, 0x1, 0x10000, 0x1000, 0x8001, r10, r11, 0x0, 0xc4fc4963}}, {0x0, 0x4}}}, &(0x7f0000005a40)={0x20, 0x0, 0x35c, {0x0, 0x4, 0x4, 0x40000}}}) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x2, 0x3, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x1000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={0x0, 0x5, 0x5f61b009}) r12 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) dup(r12) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r12, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643da540e96dd35159ee8349101eecea9c11", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:38:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000400000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 350.245868][T15083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1018 sclass=netlink_route_socket pid=15083 comm=syz-executor.4 [ 350.353759][T15092] fuse: Invalid rootmode [ 350.359695][T15091] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 350.372999][T15095] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 350.386309][T15069] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 350.391778][T15094] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f8, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x100) 20:38:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xb202000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:37 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x14008c, 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x800000, &(0x7f00000001c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x35, 0x65, 0x6b, 0x78, 0x31, 0x32, 0x6b, 0x31, 0x6d, 0x35]}}, {@huge_advise}, {@huge_always}], [{@smackfshat={'smackfshat', 0x3d, '-'}}, {@permit_directio}, {@dont_hash}, {@smackfshat={'smackfshat', 0x3d, '&!,-'}}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x60) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) 20:38:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:38 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000080)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100), 0x4) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x80, 0x8) [ 350.480510][T15104] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 350.500157][T15110] tmpfs: Bad value for 'nr_blocks' [ 350.511715][T15112] tmpfs: Bad value for 'nr_blocks' 20:38:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000600000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xb302000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 350.605834][T15117] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 350.624536][T15119] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 350.673235][T15125] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 350.803384][T15130] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 350.882036][T15111] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 20:38:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000000)={'wg2\x00', @ifru_flags}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\a']) 20:38:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xbc02000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000700000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:38 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r0, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x41e44389e75ee136) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r1, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x76}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x4}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x2}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xfffffffffffe0706}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000881}, 0x4000) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x4}, 0x14}}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380), 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x28, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x20008000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001700e1fd35be0beb15bf303704"], 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000002280), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)={0x44, r4, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x9c}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0x300}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}]}, 0x44}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r4, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x2}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x8}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r4, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044890}, 0x80) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r4, 0x2, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x20006040) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3f5, 0x10, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000081}, 0x4) 20:38:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f9, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 351.177596][T15092] fuse: Invalid rootmode [ 351.226309][T15141] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 351.234228][T15148] fuse: Invalid rootmode [ 351.241545][T15143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1013 sclass=netlink_route_socket pid=15143 comm=syz-executor.4 [ 351.262932][T15145] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 351.269785][T15152] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:38 executing program 4: keyctl$set_timeout(0xf, 0x0, 0xf15) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000800000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) setfsuid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r1}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r5}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000280)="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", 0x2000, &(0x7f0000002a80)={&(0x7f0000000000)={0x50, 0xffffffffffffffda, 0x8001, {0x7, 0x21, 0x1, 0x0, 0x8, 0x1, 0xc0e, 0x101}}, &(0x7f0000000080)={0x18, 0x0, 0x4, {0x20}}, &(0x7f00000000c0)={0x18, 0xffffffffffffffda, 0x1, {0x8}}, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x9}}, &(0x7f00000001c0)={0x18, 0xfffffffffffffffe, 0x80000001, {0xbf0e}}, &(0x7f0000002280)={0x28, 0x0, 0x2, {{0x324c, 0xcdb9, 0x1}}}, &(0x7f00000022c0)={0x60, 0x0, 0x6, {{0x8a, 0x5729c30d, 0x0, 0x0, 0x80000000, 0xffffff18, 0x1, 0x4}}}, &(0x7f0000002340)={0x18, 0x0, 0x7, {0x3}}, &(0x7f0000002380)={0x12, 0x0, 0x10001, {'.\x00'}}, &(0x7f00000023c0)={0x20, 0xc69a1d80ccc681f, 0x4}, &(0x7f0000002400)={0x78, 0xfffffffffffffff5, 0x8000, {0x8, 0xfff, 0x0, {0x0, 0x9, 0xa65b84d, 0xffffffffffffffc0, 0x6, 0x2, 0x1f, 0x9, 0x8, 0x4000, 0x9, 0x0, 0xee01, 0x6, 0x8}}}, &(0x7f0000002480)={0x90, 0x0, 0x9, {0x1, 0x2, 0x9, 0x0, 0x3, 0x6, {0x1, 0x3, 0x10001, 0x8, 0x382, 0x9, 0x0, 0x7a, 0x9a3, 0x4000, 0x8000, 0x0, r1, 0x8, 0x80}}}, &(0x7f0000002b00)={0xa0, 0x305c42da2e3f2c20, 0x8, [{0x3, 0x1, 0x5, 0x0, '${![&'}, {0x6, 0xfa2, 0x33, 0x0, 'user\x7fid\x95\xdf\xf5\x11\xc0\xd4\xd8\xdds3\xe4\xe7\xb5*\x1a\x9d\xb6s0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) inotify_rm_watch(r1, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x6, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1845}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@empty, @mcast1, @mcast2, 0x7, 0x1c, 0x2, 0x0, 0xfffffffffffffff7, 0x4400000, r7}) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 357.358652][T15473] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 357.377901][T15476] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 357.526244][T15476] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:45 executing program 0: prctl$PR_SVE_GET_VL(0x33, 0x1e865) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x28040, 0x20) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mmap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x2000000, 0x10, r0, 0xf5a82000) [ 357.658066][T15487] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 357.740950][T15460] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 357.748463][T15494] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 357.761493][T15503] fuse: Invalid rootmode [ 357.829415][T15494] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3fc, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="202200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:45 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x9) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 357.985425][T15512] fuse: Invalid rootmode [ 357.989781][T15510] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 358.018527][T15512] fuse: Invalid rootmode 20:38:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a00, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="202500004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r1 = getpid() sched_setattr(r1, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) statx(r0, &(0x7f0000002400)='./file0\x00', 0x400, 0x1, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) r8 = getegid() r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r10) syz_fuse_handle_req(r0, &(0x7f0000000280)="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", 0x2000, &(0x7f00000028c0)={&(0x7f0000000000)={0x50, 0x0, 0x4, {0x7, 0x21, 0x80000000, 0x1000000, 0x8b, 0x1, 0x7ff, 0x6}}, &(0x7f0000000080)={0x18, 0x0, 0x4a0, {0x1f}}, &(0x7f00000000c0)={0x18, 0x0, 0x4, {0x4}}, &(0x7f0000000100)={0x18, 0x0, 0x5, {0xfffffffb}}, &(0x7f00000001c0)={0x18, 0xfffffffffffffffe, 0xfffffffffffffffb, {0x327}}, &(0x7f0000002280)={0x28, 0x0, 0x3000000000000000, {{0x8, 0x2, 0x1, r1}}}, &(0x7f00000022c0)={0x60, 0xfffffffffffffffe, 0xffff, {{0x400, 0x1, 0x20, 0x3ff, 0xb6eb, 0xbe61, 0x7, 0xecd}}}, &(0x7f0000002340)={0x18, 0xfffffffffffffffe, 0x5, {0x4}}, &(0x7f0000002380)={0x17, 0x0, 0x0, {'user_id'}}, &(0x7f00000023c0)={0x20, 0xfffffffffffffff5, 0x400, {0x0, 0x10}}, &(0x7f0000002540)={0x78, 0x0, 0x7, {0x5, 0x6a0, 0x0, {0x4, 0xfffffffffffffffb, 0x7, 0x7, 0x7fffffff, 0x800, 0x8000, 0x5, 0xa1, 0x4000, 0x0, r4, 0xffffffffffffffff, 0x1, 0x100}}}, &(0x7f00000025c0)={0x90, 0x0, 0xcc088cd, {0x1, 0x3, 0x4, 0x2, 0x7f, 0x7, {0x5, 0x7, 0x6, 0x9, 0x7f, 0xcd, 0x7fffffff, 0x8001, 0x3, 0x0, 0x1883, r5, 0xffffffffffffffff, 0x8, 0x400}}}, &(0x7f0000002680)={0x50, 0x0, 0xfff, [{0x6, 0x10000, 0x5, 0x1f, 'fuse\x00'}, {0x5, 0x2, 0x2, 0x5, 'fd'}]}, &(0x7f0000002700)={0xb0, 0x0, 0x9654, [{{0x5, 0x0, 0x6, 0x1f, 0x3, 0x800, {0x1, 0x8, 0x6, 0xffff, 0x14e8, 0x13fb, 0x4, 0x497c, 0x101, 0x2000, 0x38fa4d3e, r7, r8, 0x7fffffff, 0x7fffffff}}, {0x5, 0x9d0c, 0x3, 0x0, '%$\x84'}}]}, &(0x7f00000027c0)={0xa0, 0x0, 0x5000, {{0x1, 0x1, 0x9, 0x8dcc, 0x0, 0x5, {0x5, 0x101, 0x4, 0x2, 0x6, 0xfffffffffffffffc, 0x101, 0x2, 0x1ff, 0x8000, 0x14, r10, 0xffffffffffffffff, 0x3ff, 0x7c1e}}, {0x0, 0x8}}}, &(0x7f0000002880)={0x20, 0x0, 0x7, {0x6, 0x0, 0x8, 0x1}}}) [ 358.328592][T15528] fuse: Invalid rootmode [ 358.337665][T15526] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 358.346444][T15527] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 358.349577][T15528] fuse: Invalid rootmode 20:38:45 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200400, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, @none}, 0x8) fcntl$setpipe(r1, 0x407, 0xb7) r2 = openat(r0, &(0x7f000000c380)='./file0\x00', 0x355983, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:38:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="204800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 358.431944][T15526] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 358.432060][T15511] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:38:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x21) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0xb8ed3000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000980)=ANY=[@ANYRES64=r1, @ANYRESHEX=r0, @ANYBLOB="2c72056f746e6f64653d30303030303030303075736500"/33, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8, 0x66, 0x1, 0x0, 0x3, 0x3b, 0x7, 0x2a4, 0x40, 0x7, 0x7, 0x1, 0x38, 0x2, 0x566, 0x4, 0x9}, [{0x70000000, 0x7, 0x7f, 0x6, 0x1, 0x1, 0x81, 0x7ff}], "3e6132acb51aaef1aa7566e6efe8cd67693c925eded64f2f72830134a526d7a8c788c9fe764ccc0cba382b088a456e576f25ee141d8dcceb83619161aad5e6eaf01253b3f4f2bd3cfc0d2834a2b4159d3e748c6dec9cf820eaaa6707a5419b00ef3b43a433956ab175594dda0fe7eaa570250cf37507d70ae0324de70d8269661cce283ea6e92a", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) 20:38:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3fd, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2e, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="204c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 358.535378][T15547] fuse: Unknown parameter '' [ 358.550568][T15548] fuse: Unknown parameter '' [ 358.569355][T15546] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:46 executing program 0: mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000002100)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0xffffff66) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000000)={0x50, 0xfffffffffffffffe, r1, {0x7, 0x21, 0x6, 0x2801200, 0x1008, 0x1, 0x89f, 0x3}}, 0x50) [ 358.665641][T15555] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 358.684655][T15557] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:38:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="206000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 358.837096][T15564] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 359.105988][T15552] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:38:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1fc00, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:46 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) 20:38:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="206800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3fe, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 359.282499][T15578] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 359.289242][T15579] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 359.319267][T15578] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 359.327232][T15589] fuse: Invalid rootmode 20:38:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x384, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 359.349341][T15591] fuse: Invalid rootmode 20:38:46 executing program 0: prctl$PR_GET_THP_DISABLE(0x2a) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:38:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="206c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) 20:38:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x385, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 359.462898][T15596] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 359.497402][T15600] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 359.505808][T15605] fuse: Invalid rootmode [ 359.535237][T15605] fuse: Invalid rootmode 20:38:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @loopback}, 0x10) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="00879f80736f28c44e9ab6845c021ff323d881838b9274d8a2c20f9b983cbc291e192faa74211cf1e464423660ab51fdd2b0ddae5d9b8041024a8046637f54cee943bfb72abec8175fedf25b4a13ff60a27f4a2270a8f1f6fa8211dd7418df67aa8c5c53882b95d3a3226984af3549be"]) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x400, r0, &(0x7f0000000000)="0f1565a182f70fbdd6d644bb58f6a13d57339eb5d0d5c59cb9e64ae87ec589ebfa185d80a3c18ec353dbf264460721e4c6c1f4e2136b0f988b96fb5e4bb7a829fe8c7377e9200bf5677dbe0be4be4d85135ee3abb5bd812a8c0b1b3de23731510a668de0f93d1257bc3780f63a1b5086306e59a4e0d3b73a55300d0a2e8ad30f2f1d40f95bceac4513ea929850cee83847c84bfddf571f25", 0x98, 0x4ad, 0x0, 0x1}, &(0x7f0000000100)) [ 359.628743][T15609] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 359.645895][T15613] fuse: Invalid rootmode [ 359.664998][T15614] fuse: Invalid rootmode [ 359.693395][T15609] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 359.821687][T15588] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:38:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="207400004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x9, 0x4) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0xa}, [@ldst={0x4}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x36c}, 0x48) r4 = syz_io_uring_complete(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, 0x0, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8, 0x1, r6}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x20050805}, 0x40040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r8}, 0x8) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f0000001780)=@nat={'nat\x00', 0x19, 0x8, 0x1368, [0x20000400, 0x0, 0x0, 0x2000063c, 0x200008f0], 0x0, &(0x7f0000000240), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x5, 0xa, 0x16, 'veth1_virt_wifi\x00', 'veth1_to_bridge\x00', 'macsec0\x00', 'veth1_vlan\x00', @broadcast, [0xff, 0xff, 0xff, 0xff], @multicast, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xde, 0xde, 0x12e, [@state={{'state\x00', 0x0, 0x8}, {{0x8}}}, @quota={{'quota\x00', 0x0, 0x18}, {{0x1, 0x0, 0x0, {0xfb}}}}], [], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00', {0x1}}}}}, {0x3, 0xb, 0x884c, 'nr0\x00', 'wg2\x00', 'bridge_slave_0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff, 0xff], @remote, [0x0, 0x0, 0xff, 0x80, 0x0, 0xff], 0x6e, 0xa6, 0xde, [], [@snat={'snat\x00', 0x10, {{@remote, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{0x5, 0x28, 0x5, 'sit0\x00', 'bond_slave_0\x00', 'veth1_vlan\x00', 'ipvlan1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb6, 0x136, 0x16e, [@limit={{'limit\x00', 0x0, 0x20}, {{0xaec, 0x2, 0x4, 0x0, 0x2, 0x7ff}}}], [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}}}, @common=@ERROR={'ERROR\x00', 0x20, {"0ba08fae1e54c10cc685fdaff10890bdb54a311bb58e14d397ea274ba822"}}], @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xfffffffffffffffd}}}}, {0x3, 0x1, 0xf5, 'gre0\x00', 'veth1_to_team\x00', 'erspan0\x00', 'vlan0\x00', @remote, [0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xae, 0xe6, 0x116, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x3}, {0x100}], 0x1, 0x2}}}], [@snat={'snat\x00', 0x10, {{@dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, 0x10}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{0x11, 0x2, 0x88b5, 'veth1_to_bond\x00', 'vxcan1\x00', 'veth1_to_bridge\x00', 'vxcan1\x00', @broadcast, [0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x2a6, 0x2a6, 0x2d6, [@bpf0={{'bpf\x00', 0x0, 0x210}, {{0x38, [{0x0, 0x2, 0x5, 0x7}, {0x18c, 0x4, 0x1, 0x3f}, {0x81, 0x3, 0x4}, {0x0, 0x0, 0xff, 0x5a9}, {0x7, 0x4, 0x6, 0x2}, {0x7, 0x1, 0xda, 0x8}, {0x3, 0xfa, 0x7, 0x80000000}, {0x5, 0x5, 0x5, 0x100}, {0x8, 0x4, 0xe5, 0x2}, {0x1, 0xfc, 0x5, 0x101}, {0xc95, 0x3f, 0x3, 0x7fffffff}, {0x6, 0x6, 0x3, 0x4}, {0x8, 0x7, 0x20, 0x4}, {0x1ff, 0x5, 0x1, 0x6}, {0x4, 0x3f, 0x40, 0x9e}, {0x8001, 0x6, 0xa5, 0x7}, {0x2, 0x91, 0x1f, 0x2}, {0x4a6c, 0xd3, 0x9, 0x3076e33}, {0x4, 0x9, 0x4, 0x80}, {0xae47, 0xff, 0x1f, 0xfd0}, {0x80, 0x1, 0x1c, 0x2}, {0x3, 0xfb, 0x81}, {0x4, 0xdf, 0x8, 0x3}, {0x3, 0x4, 0x81, 0x2}, {0x5, 0x5, 0x1, 0x301e}, {0x1, 0x7, 0x1}, {0x81, 0x8, 0x14, 0x10001}, {0x1, 0x2, 0x20, 0x9}, {0x200, 0x4, 0x6}, {0x7, 0x3, 0x4, 0x8}, {0x1f, 0x80, 0x5, 0xfffffffd}, {0x8, 0x3, 0xb1, 0xfffffffc}, {0xfffd, 0x1, 0xed, 0x7}, {0x8, 0x20, 0xff, 0x3e8}, {0x4, 0x3f, 0x1, 0x2}, {0x2, 0x5, 0x7f, 0x3}, {0x800, 0x8, 0x4, 0x9}, {0x1, 0x81, 0x5, 0x2}, {0x4, 0x1f, 0x9, 0xfa}, {0x4, 0x4, 0x81, 0x800}, {0x5, 0x7, 0x40, 0x9}, {0x3, 0x3, 0x7, 0x95}, {0x2, 0x8, 0xaf, 0x9}, {0x2, 0x3, 0xfd, 0x7}, {0x8, 0x6, 0x12, 0x5cf71625}, {0x6, 0x6, 0x1f, 0x10001}, {0x2, 0x7, 0xe3, 0x7}, {0xe5da, 0x4, 0xc0, 0x723d87dc}, {0x401, 0x6, 0xbb, 0x1f}, {0xfff, 0x0, 0x2, 0xde503bc4}, {0x81, 0x9, 0x6, 0xa48ca9f}, {0x1000, 0x1, 0x40, 0x9}, {0x0, 0x1, 0x3f, 0x8001}, {0x7e01, 0x4, 0xd8, 0x529c}, {0xff, 0x1a, 0x79, 0x1ff}, {0x425f, 0x6, 0x0, 0x7dc}, {0x0, 0x2, 0x3, 0x4}, {0x2, 0x8, 0x6, 0x101}, {0xb5e, 0x0, 0x3f, 0xea}, {0x2, 0x7f, 0x9, 0x3}, {0x3, 0x1, 0x8, 0x1}, {0xff, 0x0, 0x8, 0x8001}, {0xffff, 0x2, 0x9, 0x2}, {0x4, 0xed, 0x5, 0x2}], {0xffffffff}}}}], [], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {0x3, 0x4, 0x6007, 'netpci0\x00', 'netdevsim0\x00', 'tunl0\x00', 'batadv_slave_1\x00', @link_local, [0xff, 0xff, 0x0, 0xff], @broadcast, [0x0, 0xff, 0x0, 0xff, 0xff], 0x11e, 0x11e, 0x156, [@rateest={{'rateest\x00', 0x0, 0x48}, {{'sit0\x00', 'sit0\x00', 0x0, 0x0, 0x401, 0x6, 0x0, 0xffffff1f, {0x3}, {0x2bc4}}}}, @statistic={{'statistic\x00', 0x0, 0x18}, {{0x1, 0x1, 0x0, 0x9, 0x20, {0x1}}}}], [], @arpreply={'arpreply\x00', 0x10, {{@dev={'\xaa\xaa\xaa\xaa\xaa', 0x20}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x2, [{0x9, 0x20, 0x9200, 'lo\x00', 'veth1_macvtap\x00', 'veth0_to_batadv\x00', 'team_slave_0\x00', @random="648c797da4e2", [0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x6e, 0xa6, 0xde, [], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffc}}}], @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {0x11, 0x4, 0x8, 'macsec0\x00', 'lo\x00', 'ipvlan0\x00', 'veth0_macvtap\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @local, [0xff, 0x0, 0xff, 0xff, 0xff], 0x856, 0x8c6, 0x90e, [@u32={{'u32\x00', 0x0, 0x7c0}, {{[{[{0x4, 0x3}, {0x1}, {0xff, 0x1}, {0x91, 0x3}, {0x2}, {0x4, 0x3}, {0x200, 0x2}, {0x5, 0x1}, {0xdd2b, 0x2}, {0x5548, 0x1}, {0x6, 0x1}], [{0x80000001, 0xc8}, {0x401, 0x8}, {0x3, 0xc1}, {0x9, 0x20}, {0x2}, {0x3f80000, 0x80}, {0x8, 0x9b14}, {0x5, 0x5}, {0x1, 0x101}, {0x20, 0xff}, {0x9e02, 0x6}], 0x4, 0x9}, {[{0xacb, 0x2}, {0x10000, 0x2}, {0x0, 0x2}, {0x8000}, {0x1}, {0x0, 0x3}, {0x1, 0x3}, {0x627c9e6}, {0x101, 0x2}, {0x6, 0x1}, {0x1, 0x1}], [{0x10000, 0x80}, {0x4, 0x80000001}, {0x1, 0x80}, {0x1ff, 0x4}, {0x4, 0xa6a6}, {0x829, 0x1f}, {0x80, 0x4}, {0x6, 0x1}, {0x0, 0x9}, {0x7f, 0xae9}, {0x8, 0x9}], 0xb, 0x6}, {[{0x1, 0x1}, {0x6, 0x1}, {0x91f, 0x2}, {0x8d, 0x3}, {0x7f, 0x1}, {0x6, 0x2}, {0x6}, {0x1}, {0x5, 0x3}, {0x7fff, 0x3}, {0xad5, 0x1}], [{0x8, 0x3}, {0x7, 0x53}, {0x9, 0x10000}, {0x8000, 0x2}, {0x8, 0xe8}, {0x9, 0x5}, {0x0, 0xffffffff}, {0x8f6, 0xbf6}, {0xff, 0x80000001}, {0x5, 0x1}, {0x8, 0x401}], 0x8, 0x2}, {[{0x588}, {0x3, 0x2}, {0x3}, {0x9, 0x1}, {0x1, 0x1}, {0x57c3448c}, {0x7, 0x3}, {0xffffffff}, {0x8, 0x3}, {0x100, 0x3}, {0x7, 0x2}], [{0x1f, 0xc1aa}, {0xe1, 0x7ff}, {0x9, 0x1}, {0x63c, 0xff}, {0x4, 0x561}, {0x8, 0x47f2}, {0x5, 0x1ff}, {0xffff0000, 0x5}, {0x4, 0x3532}, {0x0, 0x5}, {0x8000, 0x6}], 0x7}, {[{0x6, 0x2}, {0x8}, {0x3, 0x1}, {0x40, 0x2}, {0x10001, 0x2}, {0x80}, {0x7, 0x3}, {0xffffffda, 0x3}, {}, {0xd9f2, 0x2}, {0x1}], [{0x5, 0x3ff}, {0x7}, {0x6, 0xd}, {0x165, 0x100}, {0x1f, 0x2}, {0x6, 0x4}, {0x1, 0x6}, {0xee, 0x7fff}, {0x1, 0x8}, {0x5, 0x8347}, {0x5, 0x7fff}], 0x0, 0x5}, {[{0x80000000, 0x2}, {0xaae8, 0x2}, {0x9cb3, 0x3}, {0x8ec, 0x1}, {0x32, 0x3}, {0x53986bc6}, {0x80000000, 0x2}, {0x7f}, {0x2, 0x1}, {0x1f, 0x3}, {0x7, 0x3}], [{0x1, 0x5}, {0x5, 0x8}, {0x3ff, 0x34}, {0x1, 0x10000}, {0x4, 0x196954c9}, {0x491, 0x4}, {0x4, 0x7}, {0x7, 0x7}, {0x185, 0x3}, {0x58, 0x9}, {0x100, 0xfffff48f}], 0x9, 0x6}, {[{0xc4, 0x1}, {0x20, 0x3}, {0x3ff2cd35, 0x2}, {0x7fffffff, 0x2}, {0xfffffffb}, {0x100, 0x1}, {0x3ff, 0x1}, {0x2, 0x1}, {0x6}, {0xffffffff, 0x3}, {0x656c, 0x3}], [{0x5, 0xfffffffc}, {0x40}, {0xe28d, 0x5}, {0x1, 0x9}, {0x1, 0x3ff}, {0xfa, 0x7fffffff}, {0x7, 0x1ff}, {0x40, 0xffffffff}, {0x424, 0x200}, {0x5, 0x2}, {0x0, 0x1}], 0x3, 0x7}, {[{0x10001, 0x3}, {0x8, 0x1}, {0xca0, 0x2}, {0x0, 0x2}, {0x10000, 0x1}, {0x0, 0x3}, {}, {0x1, 0x1}, {0x8001, 0x3}, {0x0, 0x1}, {0x9}], [{0x80000000, 0xa129}, {0x1ff, 0x6180}, {0x0, 0x8000}, {0xfffff801, 0xffffff80}, {0xcd}, {0x3fe0}, {0x100000, 0xfffffffd}, {0x80000000, 0x1}, {0xfe, 0x8}, {0xff, 0xfffffe25}, {0x3, 0x5}], 0x4, 0xb}, {[{0x1ff, 0x1}, {0x9, 0x2}, {0x8}, {0x34, 0x1}, {0x4, 0x3}, {0x3f, 0x2}, {0x1, 0x2}, {0x8, 0x2}, {0x0, 0x1}, {0xffffffe1, 0x1}, {0x4}], [{0x1, 0x15ae}, {0x4, 0x7fffffff}, {0x8, 0x6}, {}, {0x3f, 0xf5}, {0x0, 0x7}, {0x7ff, 0x6}, {0x26, 0x3}, {0x7ff, 0x80000000}, {0x1f, 0xb6a}, {0x8, 0x5}], 0x6, 0x6}, {[{0x7, 0x2}, {0x40, 0x2}, {0x8}, {0x1, 0x3}, {0xfffffffe, 0x2}, {0xd8c, 0x2}, {0xd0, 0x3}, {0xc60, 0x1}, {0xde, 0x1}, {0x5e}, {0x8}], [{0x1, 0x9}, {0x10000, 0xffffd5a8}, {0x0, 0x98}, {0x4, 0x9}, {0x3, 0xff90}, {0x7, 0x3}, {0x5, 0x2}, {0x0, 0x3}, {0x10000, 0x6}, {0x3ff, 0x1}, {0xfffffffd, 0x401}], 0x3, 0x3}, {[{0x1f, 0x2}, {0xffffffff}, {0x1, 0x3}, {0x2, 0x2}, {0x6, 0x1}, {0xffffffff}, {0x3}, {0x1, 0x1}, {0x9, 0x3}, {0x400, 0x2}, {0x7, 0x3}], [{0x10001, 0x2}, {0x8001, 0x5}, {0x80000001, 0x9b9f}, {0x0, 0x3}, {0x91, 0x80000000}, {0x0, 0x6}, {0x5, 0x101}, {0x0, 0x100}, {0x7fff, 0x3}, {0x7fff, 0x75c9}, {0x6, 0xfffffffd}], 0xb, 0xa}], 0x1, 0x1}}}], [@arpreply={'arpreply\x00', 0x10, {{@random="fa0ff065a02f", 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@remote, 0xffffffffffffffff}}}], @common=@ERROR={'ERROR\x00', 0x20, {"008956e70f4c81f1975adb4728578823c5f0d0634f976afbb03cebc4f7ac"}}}]}]}, 0x13e0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYRESHEX=r2, @ANYRESDEC]) 20:38:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x386, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x402, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:47 executing program 4: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x80) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:47 executing program 4: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @remote, 0x20}, 0x1c) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) openat(r2, &(0x7f0000000080)='./file0\x00', 0x48000, 0x10) 20:38:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="207a00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x5) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x0) [ 360.100678][T15627] fuse: Unknown parameter '' [ 360.108903][T15630] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 360.117866][T15625] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 360.137062][T15637] fuse: Unknown parameter '' 20:38:47 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x113000, 0x88) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) [ 360.225631][T15625] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 360.249803][T15647] fuse: Invalid rootmode [ 360.260521][T15647] fuse: Invalid rootmode 20:38:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3e7, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:47 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x80801, 0x0) write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000200)={0x5000201d}) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c00fc13221a263d09835d9b9dd87e10df136cf98df910d70871218ed7972a1e1175ed1d0e5031160ae3b61519ee658ad9afa3dbf2ced144a09b0185169a5d2e3b59bb7e6190ce900213e980a09167135566caae0b848838dc2c8d6bb2c94a1311d1499ac4a925010000000000"]) read$FUSE(0xffffffffffffffff, &(0x7f0000000280)={0x2020}, 0x2020) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) preadv(r2, &(0x7f00000001c0)=[{&(0x7f00000022c0)=""/176, 0xb0}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000002380)=""/253, 0xfd}], 0x3, 0x7ff, 0x7) [ 360.286525][T15648] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 360.354703][T15655] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 360.370365][T15660] fuse: Invalid rootmode [ 360.399692][T15655] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 360.409161][T15661] fuse: Invalid rootmode [ 360.492039][T15628] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:38:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2000020, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20e000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:48 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f00000000c0)={0x1, 0x3, 0x1000, 0x8b, &(0x7f0000000000)="68b80d1e8369180219f10aaa72575d126ca9caf96ae094c52138e9207e5876d598e4055cac35431d63cb1a56c9ffe2ae48a0947abcbfa2ffeff127f7c710f6522ed6fbd71aafa7b3d70d50103708379fd0028c4df17c8c2b4705a1f1a24fd957d356b6f776ed03ee73f731c3c98a34a0ffe7671e1d46eac01600d611bf6113607ad3056c5d2847b0171ac4", 0xdc, 0x0, &(0x7f0000000280)="dd51006c8bfd23dae641c0df84103d9f5ffda4c4fd3c4fa91206b2d18c125a9f81d3f6a7f3c8d9f198da362e896f076bc07dd3c3b751a8830597c9316e646772951a6bba9237acdf9bd268a1ab4c5dfe59de0e9d0cbceebf82537b76045b189d289fcc67aa83d25acb638e9088aa2ce77fc5328d0076416826e52c18d4d1a51912f20881332433f2563b06ec56a46cf80499fc46a1e55caea380946a869a28275f2e66f955b041e00f7fe952a3db610eaa2e21fedd88c13da17488ecc134737de5f0821c9ca40b96a3fb048f0c7d5d82101643632a304d29ece49218"}) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) read$FUSE(r0, &(0x7f0000000380)={0x2020}, 0x2020) 20:38:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3e8, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x403, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r1 = pidfd_open(0x0, 0x0) tee(r0, r1, 0x3, 0x0) 20:38:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x200000, 0x0) [ 360.759134][T15676] fuse: Invalid rootmode [ 360.765298][T15679] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 360.781347][T15678] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 360.790804][T15676] fuse: Invalid rootmode 20:38:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200402004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3e9, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 360.850054][T15678] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 360.880545][T15691] fuse: Invalid rootmode [ 360.894746][T15691] fuse: Invalid rootmode 20:38:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i\x00=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40000, 0x2) [ 360.905287][T15694] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 360.970645][T15699] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 360.997155][T15703] fuse: Invalid rootmode [ 361.009605][T15703] fuse: Invalid rootmode [ 361.033310][T15699] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 361.116067][T15677] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:38:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200003004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f749e9f34693f84d993303030303030303002fc303030303037373737362c75736572e3042df779d6ae5cc50edc3d1f676e6e3db6d15647dfd0c2d0c8834b97d3224dbd03c9511c38448863776af7b604fc5677b1bd1fcdccd2cecadb38ce", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2cff"]) 20:38:48 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20d4056, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r1}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0xf, 0xff800000, 0x17, 0x7ff, 0x40, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x4}, 0x40) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000024c0)={0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000002540)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r9}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000004580)) fstat(r0, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000004640)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000180)="c2a2732fc00578eed9c568ce194c85ed8c9d164214f8c2fb666f2ba067508aac5dace6e1f309c4b28542ac4e39fa694e97dcf7444021cccfbfe884863587bfe28131ed58ca70513bd1ac0d3c5794266bc29f5a8d624f284d1aa8d5fa9c37745223971f40ae6ae7a0291a17e99eadd31ee6a1aefe641118e29f6899060a1fe9b1f366518a2cad0b03aa962ecc07b4414892df514bb8ab21f5216e040e69103a5067092a6c19b052578b9a8b6119216d0f28e9eb20976393d49863c64d4c6f2221f4a5450ce0eda4ed5094a0bd5d1d670d83c1b9b8d5a7c38fe7e3edfb5a0d", 0xde}, {&(0x7f0000000300)="4f34b0d371609aed24a2436478cca3abdf991746ace01cd3ef613dbcfe01e1d196b99eedb63b4395bc826e2688c23fbf50a25ac66672cae0fb7e883495c98b3cb67fee3caf4b5b3896ef2391f0c92b40921daca7aa64b28332d1f2474c2c51ee10936d79543816ee8ab6903e70c1c08259aaa2f138459157a987f9b659e57142f61de4b579c010de3e4e6a02ab04d512c96fade699230767b1dc0b7f1a90226a77cdbde9b6d76e6dc23f809e7c4b3b148d9110ad9eacd891c350ef64d874", 0xbe}, {&(0x7f00000003c0)="4b4a1b47b9716722295562dcbcb74d2399630509825ad4c6d338ef38586095819e9452ad7ee056cc918397807556bbb4004df26194b94e8934f697c111b356f614a7162dd8bddd92281679a82c0cac2f320727dc969954943861a02ba7905de1f0a32e4ab1d0e11fffcbd9b7a60b2aee1ab2026e8c9091f00111592148f90cfed2f82262693013a064c13f298d44e35f51419f25b6", 0x95}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="6902de342817803e08f295e691e29ec3ebd4dc45c05c56c96f6e5efce15e64bd5f17a0c0cc242c317f4e4abe5af24ef03a52aa34b0e55d9a0eae45ed3a8055e1950d75575a5b0bc790b627a0df68", 0x4e}, {&(0x7f0000001500)="daed40a1368fc1ae591d74d905a31a218a3d1e410810b616423debfc01a9904ebd560a39db016b7716ff38b188c9c1534f75c81fdab557d7d266aadd0bb0952ebad0afa60b7e5441bfe722e1ab8fa5bf9ae95d8b3f651229ce27856c65a1265fbf07e59d", 0x64}, {&(0x7f0000001580)="7f748b00ae5e206ebbb6897b60bb4f152be25ccb5b1e0984cf1530420ab7f2cb341a785655ef4675e840ebb77a5163c47dabe28c712cb9c424e752f967b722d52d2d122b32cafa60359b368cf3", 0x4d}, {&(0x7f0000001600)="b5292e0783754c7addebcc2ea2b73be9ca1f5908ea18bf8fe915d3c0d956eef6951f013f1035bcdf9b61137d3eafd88da284255275dc82a6d9f09e70e92c509a0076e78077e63fb51ba691b29129d5baa7e82baf5dedd623cf6dfb21694f475a3539f50995e143a61ab49f92917989207217b61fd04bfc055c88d170c31e", 0x7e}, {&(0x7f0000001680)="80ed7bb3d31aee4a76f232806c06baaf446718b32f841b0a59b5d0288fbbe6e643e7471f0f18b9effbe4974d5bfb20eb637b32a22b869f628ee5df9195c2237fc7670d072e4dc6a6f52bbb63d02e9a4f9b2cd603295463d87c28b9abd625de4099a08895f0210ec4f2111908c00036e4a2c35f407b801c8267619303c48784754f11cdb401c68dddf61023250cac", 0x8e}], 0x9, &(0x7f0000001880)=ANY=[@ANYBLOB="3c000000000010000100000002000000", @ANYRES32, @ANYRES32=r7, @ANYRES32=0xee01, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x20040984}, {&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001980)="c1b878b16e43062ad926b84e1ff081f24f8e7c4096daa5f7f14825696737256eeb49c800918df8da9e9c57509656398f3b503e6349bd8b667aaaad00f4f482282c525dd762126f752cdeff85c856013e36e693b35212f4bba651cc97722ba252f2477398a1b6b0a812137f290c6e262df741bf22776e0aa4ef97539e34d04ebf7d30f281555257aaf16de712cd590f21b3b340d529f286ab365c852fe2f87ba7eb87fd8700fbd3a1c348ece8098ec86b25dd5b55038988ae044d78050b85e8cb7ee904943fa140af59e005fdb8e4dd84", 0xd0}, {&(0x7f0000001a80)="540f44486668d435f7aa389b8f69aa1bb70755e038168825673dce098f5b", 0x1e}, {&(0x7f0000001ac0)="5c204537c095fd30f01ada422eb53d0687933e3912288d4b8f14764a2d8abb0b0959a0c1a66045bfef77f33a980dc74d1ff9b5bc40f905023916c8c91d7f6002115c1de3d9db2df2b1e203bb10a19fbb1adaab7832a4716f517b574adb84812b16fd7d4df4a883e4b1c2d972d0ad605b7cdda4a3b776e0ae1526844cd59cc1eb34880876dbb79c6ecc79759552020cc28102394b8cdb290f46aba97aa11165662fa00ba3040ef1c8c2528511a315caa87c", 0xb1}, {&(0x7f0000001b80)="e7c56df7ae5b1d2a3f15b50c3590d12a1835181fc015f8b12833165f8e758aea07cf70057ccfeea404a8ba4a1fed7f23cd0746916c2ed9151c55bf0a11c5fd806a480e1b4fa29d66520e9878e574bbb14d8934648777c60a13d388bfc99550d11f9be8d0133d33417cfd5ee0cc76b0061fc272a8a92187f1f2e56c722ecb9a150026619db4111aa0959fd6300db3d85f3957e5", 0x93}, {&(0x7f0000001c40)="b59a3fd2c8cb5cf68047488a774f05c9207a7a8d33057b54f943d7538a16c1d24c19025435ef6e1d275774adf7a3d433b528014cedf73521d495ebdce048e53a9470", 0x42}], 0x5, &(0x7f0000002080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r1}}}], 0x90, 0x804}, {&(0x7f0000002140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002400)=[{&(0x7f00000021c0)="930ba94e44f8ee47a6350238d2b8e93113674f2166785c836cd0987b7f31ab17d110380f36be87fa828f868668ea6971", 0x30}, {&(0x7f0000002200)="9d0c22181ac0ea1b740b07af6c01f0c6d946340b6ff13140642ff77661112efa47d6848de80848cd5bb3b6fb7d0eb3fd088daac24abb47310a1c492b49335de8b62326eff830d196c4cc8b8382fb8c6b20c966b50bdde38f13b42bae5cfd868eb97edcfa60d8cb5f804177367c3e834e9128ccd489eb074665f046f265e033700ec1034f4371a4ae20a2eb1e5f3323392ce7d3cd452f1df75d523c8c52", 0x9d}, {&(0x7f00000022c0)="f9dd22ed14ab1f4188c8457d187a4859b7e057ab5b7b6fcd1701e7d223b14d8fafa7241b01a7c58cd05b8b8ecff81afd", 0x30}, {&(0x7f0000002300)="5e45502f07ec0488b0", 0x9}, {&(0x7f0000002340)="0e38337e36c20260a50b5e58b64bd2fa05902aa9f5b04b3e9e9760f7df163b2e44f240f4bb6474501fbf77c48f8e76a3f272a24cfbd05bc1e8af0d5df27e4e8471d840681536c1279a106d6ef5d367a2af58a6f160fbc8afc6f2d7ef1989d5d4e667064bdea8f9dfcf41ffd79a878fcf272c580ae79783d05d348c5ecb0cd3aba3435e89a7658db71c6b7d529bbac2de16c242b143f57a763cbf2072bcfce0748a924615ecfea2ddfb64d6", 0xab}], 0x5, &(0x7f0000006680)=[@rights={{0x28, 0x1, 0x1, [r0, r2, r3, r4, r5, r0]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee01, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r9}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0xd8, 0x54}], 0x3, 0x20000000) 20:38:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3ea, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x500, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 361.402210][T15714] fuse: Unknown parameter 'rootžŸ4i?„Ù“00000000ü0000077776' 20:38:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000001440)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3f, 0x4, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000, 0x8}, {&(0x7f0000000180)="c0e0dcdddb52f12a3758039f9188ee1a5ad384b1777e5a476a24f1166aa07ff4154c48a5169c36ae7e6f2cb7d4093e1e3bb61c7a24a525f7b92fef6545aaefe4a431d42ad699c3a61c8990dc3cac8fc21362a63fea9e7e37ec3cc39532a01e54fd158047007f81ed473af29520f40e155dd64c590d4cc3e73c2492d02371dc00b3208e9cb77542c05eb4605dc454782d207bea2714d254dbc793f300ccdb73702ff32ce64daa0b8bc9709f9d5d01730f71515407d2534a93646a6f90b8a45994568da4d45f557b06bcad5d39da2c482b8ac6b92ce3e9d5663c45d95bbc45ef8592764687d56d8889fd8c038be32728c02c272f", 0xf3, 0x400}, {&(0x7f0000000100)="17f5db535c7bc3d9645d416a154c53c6f327668d8b8425d0042b104c9033f4a09b0ff848d139ae14fa10edba8c27e92199c4531ff6cad27914511c", 0x3b, 0x40}, {&(0x7f0000000280)="e2527235919e5efca0d44fd36ef07cbb0d9347b6be3a281fde70cb1a964bd256edfcd2e88a2b76a77389702037cc5f6a", 0x30, 0x5}], 0x1000000, &(0x7f0000003480)={[{@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x70, 0x25, 0x74, 0x6d, 0x37, 0x6b]}}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x6d, 0x39]}}, {@gid={'gid', 0x3d, r0}}, {@gid={'gid', 0x3d, r1}}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, 'incremental-fs\x00'}}, {@dont_appraise}, {@fsname={'fsname', 0x3d, 'incremental-fs\x00'}}]}) r3 = signalfd4(r2, &(0x7f0000003540)={[0xafb]}, 0x8, 0x0) openat(r3, &(0x7f0000003580)='./file0/file0\x00', 0x10000, 0x11) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 361.450936][T15721] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 361.451071][T15722] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 20:38:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200204004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3eb, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 361.561382][T15730] tmpfs: Bad value for 'nr_blocks' 20:38:49 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/usb_f_uvc', 0x80800, 0x2) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x29, 0x81, 0x1, 0x1ff, 0x10, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000, 0x40, 0x0, 0x8}}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000014c0)={0xffffffffffffffff, 0x10, &(0x7f0000001480)={&(0x7f0000001380)=""/237, 0xed, 0x0}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001500)=@bpf_lsm={0x1d, 0xe, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x9}, [@btf_id={0x18, 0x8, 0x3, 0x0, 0x5}, @generic={0x0, 0x3, 0x4, 0x8, 0x20}, @call={0x85, 0x0, 0x0, 0x96}, @ldst={0x0, 0x0, 0x6, 0x3, 0x9, 0xffffffffffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1f8b51f2}, @map_val={0x18, 0x3, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x3, 0x1, 0x0, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x2, 0x1000, &(0x7f0000000300)=""/4096, 0x41100, 0x10, '\x00', r1, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000001300)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000001340)={0x1, 0xc, 0x57, 0x2}, 0x10, r2}, 0x78) modify_ldt$write2(0x11, &(0x7f0000000080)={0x5095, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x8, 0x0, 0x0, 0x2010886, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x4}, 0x14}}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000380), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x28, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x20008000) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_NETNS_FD={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8010}, 0x24040810) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 20:38:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2800008, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 361.622418][T15739] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 361.622423][T15737] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 361.849078][T15719] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:38:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000002100)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0xffffff66) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r2, {0x7, 0x21, 0x1, 0x42a0, 0x6, 0x1000, 0xfff, 0x4}}, 0x50) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x100000000) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000280)={0x0, 0xf65, 0xfff}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000680)={r4, 0xafb, 0x7}) 20:38:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200604004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3ec, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$TIOCEXCL(r1, 0x540c) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1d00, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x1000, 0x20, &(0x7f0000000180)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x402000, 0x0) creat(&(0x7f0000000280)='./file0/file0\x00', 0x0) bind$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x3, 0x6, 0x6, "516993e29cb823a40c9a936453948ab99b2a98c7fd69ac6097654efaf498258fb3065df695d63321895e7dda11d7feb88ce6afd99ed0e7f3791176911c0b6a", 0x1d}, 0x60) 20:38:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200005004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 362.102869][T15761] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 362.119704][T15760] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 362.131445][T15769] fuse: Invalid rootmode 20:38:49 executing program 0: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x120, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x20}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x6a}, @NL80211_ATTR_IE={0xe7, 0x2a, [@preq={0x82, 0x4c, @ext={{0x1}, 0x2, 0x4, 0x8, @broadcast, 0x2, @device_a, 0x3, 0x4, 0x4, [{{0x1}, @broadcast, 0xffff}, {{0x1}, @device_b, 0xfffffe00}, {{0x1, 0x0, 0x1}, @device_a, 0x6c}, {{0x0, 0x0, 0x1}, @broadcast, 0x7}]}}, @random={0x9, 0x93, "2c3e2168493343e8d0f1109799136a34a16dcf2bf6786074d5e11c2d2206a117f92f4b1e902539e96f65b14cef516e1a7dd5c80279b2a12e3f01b55574b2fb36a2e44bc1c933844b53ed8e4b8cf733b241e8717fb12f0de70559234d96e67d5c68d7df6e1fdbbd355220d92d961d84689647e49ecb744c1e2d864fed374885bc286a83e7b1ed700b9da0c8fedd86ece11e2c0b"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x34}]}, 0x120}, 0x1, 0x0, 0x0, 0x4040000}, 0x40008) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 362.156722][T15769] fuse: Invalid rootmode [ 362.224564][T15781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pid=15781 comm=syz-executor.0 [ 362.238192][T15760] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 362.241268][T15777] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 362.262277][T15781] fuse: Invalid rootmode 20:38:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3ed, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/207, 0xcf}], 0x1, 0x7, 0x73) 20:38:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x200, 0x4000) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 362.281784][T15781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pid=15781 comm=syz-executor.0 [ 362.353470][T15792] fuse: Invalid rootmode [ 362.364581][T15792] fuse: Invalid rootmode [ 362.404443][T15788] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 362.452196][T15788] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 20:38:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8881e1f56858, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:50 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)=""/29, 0xfffffdfe}], 0x1, 0x8000, 0x8) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x10, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x60041, 0x91) 20:38:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200006004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = accept4$bt_l2cap(r0, &(0x7f0000000b40)={0x1f, 0x0, @none}, &(0x7f0000000b80)=0xe, 0x800) sendmmsg$sock(r1, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="c26af4209cd0afe6247fd76b5c01e5d6ec235de74e7f61536bcedbeb6cac305d56c00e8f16964262ea075645f3b8aa4933d2187084c5648aff81e38933191ef314405bf3f83954523144fa0ea62f47010b84f51f165c08fa0fb5fa470547b3515950245ab81cc1725854fcc69f7b3d6def519c00420d797ae4d6de", 0x7b}, {&(0x7f0000000080)="89b7c3ea06a7899587e71d1265a839c095c8dba11f4432ddbe9ec5c4a9c7dc116984d9fdee9f44f2f6cfcb6de4baa7defe797162b43f7843342dc19ad1320de7d952ef7a9e61c3f848a9678e89be11180b125a6c1b439e25d8010dd54ab67b39a29f3bdba19176c15af2b85fba848e", 0x6f}, {&(0x7f0000000100)="0f1453168b39c700b52fcc08ae90463dd87f19b73e8e64523b87707eec06d90d40b878", 0x23}, {&(0x7f0000000280)="b9253694f6348a6c96469a93079968b5a23a982168ba36a0a5d0c399352590f71b3226fff906f54b974baa4c229cbe2d777bc94afc532c0e2aede1109d37f0867ffb901eb4bde09ca42570f6ce565af5152fd7782aa391a512e7419cca581c035a60e52bd5910d0eca042f2c3dd621da3c0945ab00165929227ac38a4b0b7222a0bc5fde849b", 0x86}, {&(0x7f0000000340)="4cc6089e75d89359dd41c6df639263648aedbe01cde94ce74c998e1c36adf0ec0dd66bd5b7f9db02cb4f98303563eb8a72c39d3e1b5d6c9e8b85a9d507809230b44937cac7acea956d09e08df35f39d31961e2239f68183359977e1e053bc5a3f6e1f3373d407c40dad99bf020097494680f309de4a63e45c0b67ad6268cc156011100673a", 0x85}, {&(0x7f0000000400)="9e9b18763c1c0671d0923cd57067e0285f1004ceef06f69b263bdeb955fd08abb78cae111fb9b89729d2fe796264c4ea632a1c1e6d01038aec57d5303907a06ca37a678910bfc672", 0x48}, {&(0x7f0000000480)="dd1dd5bb4980fdb364974fc10269a8502ce0ee5e6544683b71c949b858fed6489dc19b85643c8b28343330781c36bb1e7e4345c774d10159ed2bcbda7190d1bc27b5d1e18e68923c0de5aa46b5bdda1218b9e9aabf3fa09654bcb2eb5ddc5e726b18c57255e6a12d98eea5eda24d5cca45c8b1e553bb9deb510fc7155b0b55687cfca46a895a32b3a76905c9bdad174f8168915ee7ffc67b38c5e3393e15589532b08174aa0275aacdfe07e3c784e2ad9161dceee7ac4f3f38e73f98d3b06d2c43065fdd935673e6cef276bfa5", 0xcd}, {&(0x7f00000001c0)="ce4b31c2d3e1bfcb885de20f19ab3b8ff5448ec50960e659b6c0affff670a9ecb5b7f1c91625eb9b9b0a73db11cba4d04930bf", 0x33}], 0x8, &(0x7f0000000600)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x30}}, {{&(0x7f0000000640)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @default, @default, @null]}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)="5cef13012e86877b61425a65fd4658556fc9c4c305f0b617cec77000e286a01281abe61066e1bddf9f8abd2df65aa46a34bc430ba56a762762cb7cef8d099c498df2027c9a91a243f217c76866d8a7d5b8ea52a2b29a2186e37f4c622214f4dd5590fe47ca2112163acd6953ab6b181d6ab478ab818de3b1e6b5d04615802e4d2b8b8440fa9aa6df31e992558b2121c9efcd7a796d552546b97a6f4c1ce837f3eff1f44b9d3600d92d2b49d9078ecfd33764651c6a5fddd0c4228605fb9e72cd35c1cfa0e2fbd779c035446805a046d05bf5368acda0c2c128ccc9dc22cb0c0a4dc2085f61", 0xe5}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="27a04af9c1cf26fbd807e671567491d31ccda4bc3273c583c11d3a5681fb1eac0bd501c45b4a21d9762c4ba4f57d64cc47bcd377915d0f36683d6d79c6d794390149af64bee83df4670d1945542f608c26d64686855993228873e1dc3f711b237bc6d5a65ee413573e08c2c6d6736a34fd248557ea1b7f5f24a30c874c52bef1dd33de3ba9af361e66da062ff7c18082272ebd84d2061574b84b18e29f64d113ada587ec47139ee06ae2273395851e8be0b15566e97ad420361758a6340eced57ba185653397597b4f7e50de6adff7e8f6f056103864954c64e3e598a2b4fe619b5e91d0224faa6cd1168dc9d5", 0xed}, {&(0x7f0000000900)="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", 0xfd}], 0x4, &(0x7f0000000a40)=[@mark={{0x14, 0x1, 0x24, 0x20}}, @mark={{0x14, 0x1, 0x24, 0xfffffffd}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x86}}, @mark={{0x14, 0x1, 0x24, 0x100}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xfffff801}}, @timestamping={{0x14, 0x1, 0x25, 0xff}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0xf0}}, {{&(0x7f0000000bc0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x9510, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x391}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c40)="0524276f41d16985bb8be4168c06bb0e38d5ea4880d28e20fcea", 0x1a}, {&(0x7f0000000c80)="82c991d9fb48fd", 0x7}, {&(0x7f0000000cc0)="eb162f0ea584c00758814db1d295faff01b1608f5c87775ca0b58c9154233ec35adf90e149ab761044469e33f11adf58853248a53963d6cb3f12f2e1fc7b4ca0872899ba707950e7dc7a9161958ce6d466fb506c32eafe08d4f39a8e3ecc8f9e52f2184bf4abdd5055f7f5955ddaa3de336260f9ecad41c9b4d9567fadf543743d00aeb463421f39db0ce5f7", 0x8c}, {&(0x7f0000000d80)="d4175731535ae738eeec7a793061f03ea8557255493cafcdefa43e5c4f66771179ce8acf1bad7ee5700c0096c0b9517d1df0803b6acc2916aa664e77cb6ad00d2b4a027f1cde981e91", 0x49}, {&(0x7f0000000e00)="d6c4cdbada398719761d13b7de0667185c27d109b819ed14017c021923636057aac4e82fdc1c632b8c94eba1997423392e1e06c8256d783b2261ce387c4ab6e4725f9e6b1d42560480b52247325fedada11718b37ceb72ae60138e2851d7f826e198057304ae99f506", 0x69}, {&(0x7f0000000e80)="c78893a839654412336e08a64733f14c78a06bc4b27bb94e261ad2dc120de82ccf810e08b5093a50fac4ff3ea03cad05086f29c46c682e", 0x37}], 0x6, &(0x7f0000000f40)=[@mark={{0x14, 0x1, 0x24, 0x8}}], 0x18}}, {{&(0x7f0000000f80)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001000)="93b5c9e926c6ae58e15370dc77c9767417ea9a4d6397ccacaca215874fd1261b4a0f1966209a9e76650bf2fbdbd710fe276e115e0db34f259fd5bcee8d33f5ccbdfa10a5262fa645b05e3bc1", 0x4c}, {&(0x7f0000001080)="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", 0xfb}, {&(0x7f0000001180)="cf522fa7cadf0862b7787b5d07908f1ceffbe94fc3dada9933c64ba31ee1ce382d5ecab3874dc7522e7340c51e97b0cdc77e4f08b0248e75275f76270dd93161aae5d0714bf7101b427706cc95a2fab61501", 0x52}], 0x3, &(0x7f0000001240)=[@mark={{0x14, 0x1, 0x24, 0xba}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x10001}}, @txtime={{0x18, 0x1, 0x3d, 0x81}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x90}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001300)="7ca6b094dbedd9b2fbac56293e7684bf781a0470435cde617c35b293faa6dcfb165be1b6a5", 0x25}, 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&(0x7f0000002c00)=[{&(0x7f0000002940)="8aaf4a72d83428280f7d3dc8429ab2d3d16b0ddcb25f1af1017ebf2f31aca0a02d3e658231bbb338ae904d6640e5e12ea7dda15e7e75c437484f8ca9be82400455ae660ca022bd9503b94eef857466ba23be402df9ccc182d9c01bce4fd572cbdc296feeadb74fb4a2dbb5a066ca23f94584eabef877375b5a41265d8b45101909896186d030ca12bb864531d2d34fc83b3d719ec0bac85e0c2870091f624223072aee0d272b01db010e8eefe98256c86fe594c780c881ece10be31518062420658ce918bcd252b4311f9fc929e26ab1f5c4f568d17f7d90d1399850524dd9", 0xdf}, {&(0x7f0000002a40)="8c9603babf563e4414201fe0339ad04bdaaabf1549abea2d2b6b3585ad368433551d4b15855afaa8fa0e4ded01db4027121449db58bbdf028c5d399d47e17f9b9bb94e812a737aec17a1276e842d86bf04989a56341a94b53dc87caf61762b706d78bf8bae76bdef77b40c35e938df012fcc9e1df968d6164d", 0x79}, {&(0x7f0000002ac0)="3528cc6253433c37b5561ef396ef91b57a91f5b82bcb92c474", 0x19}, {&(0x7f0000002b00)="4c0a2830efeeb8fda8f2732fe6d9b66f7a5769798b0025b336e4a38b94e6", 0x1e}, {&(0x7f0000002b40)="b1a0462aa973813e9b0b52fe86ec852dd77b6eda0604d794dd0bdaf1b44ed598db2c4776668c6e7ff463983b086b6a2e98f9cb4f3fdb0b7f94bec5df23197a7172f74728aacdd7538138c0a67058072fdfb19b3a849440ab421df0890d510492f23c06f336850e780aa3adcc019416ca8b3156942548e54a05f01e9d15e83e442f2d3533b9c6aed8e30c0837676525ac485c9a6172825ec4a6e2dff71f8421868fec56bf3aec7e23b994655181fa336349", 0xb1}], 0x5}}, {{&(0x7f0000002c80)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d00)="59e7da1474e72a730800c74509e513de8f8decec0794d93f06a25729b6d5dd23c79b3256a8cf5b3a5c8746fc226419848cef095e96cc5a5c276738672e28421838daa97de0af8cc0d607612197a049d4362606014d68b4ae3768ccd4d74607537cadee39b73073c541955b8e938f0475fea54f40bceb762d786c9bf3954991c8bade0ae459c83c914fc489d79ba95eac4346460f64e73e75133b001eb299c9114e41f4be42ae824dd26e1fcb8b", 0xad}], 0x1, &(0x7f0000002e00)=[@txtime={{0x18, 0x1, 0x3d, 0x81}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x48}}], 0x8, 0x4) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:38:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f0, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x27b4, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643de6287ebb16a963899908a0fe75ff9636afa9ec0ef5c860a23635639941a57020f18f86c728e2cfdd103cae259f99ce2fe4b5704afe73a6a3213bf051360700e9b5559bf93ebde35982250c7170182cd5cd6ca230938d87cdcaa4362060dc67d3f4d5b3bb60c4e25de1de585ef300c9f7aeed3c0e4f5c2fcdafbcf8ea6f1d23f3cbdcf7e532277f2f6f5b3f58050a2f59b1dc0e9e2f943ef8ba9469a1a75274a905c3e93133690b0a0cff2135db5970d2805a104d8970f083e526da81663a870b38c7a08cbd1bfac219426059ac5fd41a60b5bc20c3ecfa5bd19b0d39910d2d05183b1025aee295530431c6bccbb7", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:38:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'virt_wifi0\x00', &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0xa, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}}) [ 362.857987][T15807] fuse: Invalid rootmode [ 362.863441][T15810] incfs: Error accessing: ./file0. [ 362.874448][T15808] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 362.886270][T15811] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 362.927152][T15820] fuse: Invalid rootmode 20:38:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r1 = dup3(r0, r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000002100)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0xffffff66) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x21, 0x5, 0x8, 0x3, 0x7ff, 0x2}}, 0x50) openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x11a) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r5, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) write$binfmt_elf64(r5, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x94, 0x0, 0xe0, 0x7, 0x2, 0x38, 0x6, 0x196, 0x40, 0x1d1, 0x3, 0x8, 0x38, 0x1, 0x2, 0x8001, 0x1}, [{0x4, 0x0, 0x8, 0x7fffffff, 0x942e, 0x401, 0x0, 0x200}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1978) 20:38:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200406004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)={0x0, 0xfb, 0xfd, 0x0, 0x3f, "0e4c22f929535bb74774416a014f5a95", "151e6a30537d4d6da4193c7fb91dbd64f5b58b91ad9839d42116f9866be24de0932d5630d9a2ecab3490b9b38e6cfef572b6af5c943e20d0874421658a4a743662f6d58edb14a5674f505674f753fb135c634bac14e8dc4a7aebc8127b925351893b02a80c065cbf4de19f2ac95e2fbc8699350249b1564c52a6e373e16a09d616f0fb004c388b04015e60f1cf877aadcbe337f58f6fe885710a2bd55a1ca3bd2131e7ff79591d8872a12bb5647b039878b13c72e20db108a867e083b999fd84524eb2fe045c66bca4b771d46a4bef1bcbba071c6062819f42480db856c616b01147d1a429eb2171"}, 0xfd, 0x1) 20:38:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f2, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 362.950380][T15808] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 363.015718][T15833] fuse: Invalid rootmode [ 363.031584][T15833] fuse: Invalid rootmode [ 363.069585][T15834] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 363.165054][T15841] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 363.245607][T15841] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 20:38:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8881e1f56a98, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:51 executing program 4: r0 = fsmount(0xffffffffffffffff, 0x0, 0x8e) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$inet(r1, &(0x7f0000000580), 0x0, 0x1, &(0x7f00000005c0)={0x2, 0x4e24, @private=0xa010101}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x41080, 0x0) ioctl(r0, 0x6, &(0x7f0000000180)="4459206db9ec6294cba6d839bb111832a786fcad4c3923120649e94f9f52a6c273ba5fb4584c24252609f8634e30fa04da2606f1a2eeb1f44639167d061f92ae07eb0dbaca110a5202614a62503de7ebe9b1a42fa80b9ccf49c378cd442381fa683e1fcb9efa5123d421691abf74a175495d0402e7f5655830a72ea792dd075fdcf9112ae37bb6673be6193de727b95e6c93802214dd62044a6d7b10d4d8033b8e7607da583812c6ea1ff352ee9e065d77510775a56a6a55436789edbf608af0f846d526f981f15319bde08441849d7f18f99613b3c502e3e6ed7c7f3b1ad754") 20:38:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r3 = socket(0x400000000000010, 0x802, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r0, 0x40f6f000) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x13, r3, 0xdaaa9000) 20:38:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200007004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f3, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 363.538042][ T7615] 9pnet: p9_fd_create_tcp (7615): problem connecting socket to 127.0.0.1 [ 363.585092][T15851] fuse: Invalid rootmode [ 363.602722][T15853] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 363.607071][T15859] fuse: Invalid rootmode [ 363.615704][T15855] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 20:38:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2890, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f4, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x8000) sendmmsg(r1, &(0x7f0000000e80)=[{{&(0x7f0000000080)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="7ceefbc65b232c5ac217a578a3f36188f1869a40a41765adf2790f1cdf742e333c668a5234b8b6adda82568f16111871c0bc42eaa356cff795d4a6e0d7a5d0a8d9ae", 0x42}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x390}}, {{&(0x7f00000006c0)=@x25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000740)="84acb9696ac8a6b0f9856130cfeb5ffa772d69e36c41dd1c6099ae4a46891988555f7646832fab818a7cddcb356bccc2bc805a777f1c351a7099409565a7a99a3e28b6cf654a1b73594bd166f8a8d8861e6b1f324057bf4d28bc0d", 0x5b}, {&(0x7f00000007c0)="4da7558eef528ffd640db3383097d9b4ec8b0f88f332812e7af5473fe8a8b7a999f31dabc6f68788cd151098c1de84c001eeb0cb3a30bc8b5b13571758a9c357db297bf667199124d284beb32a9786a47c2a29464bccc1a85b7ef74164e77fdd16ffe2e266ff16567fc7c0b2", 0x6c}, {&(0x7f0000000840)="eb31605a8b27efa570d4c64c96c7ee692abe54b6da32e5cc6b0002d8dfa9f5e82a5e7f0c212a444537fed6ea8bee243c4e5f8502634deec784b436aafd7d297b1a5fde", 0x43}], 0x3, &(0x7f00000008c0)=[{0xe0, 0x109, 0x0, "ce0c48a176f2f0f0a67a3a93f5c3175513a1e62f936152d2f7ba8550649fdfc8032a72e5ed97821e6419310b0c7c08bf2bdefbeb17b727d347c88b6204c013814083c95b7c396856fd88dc86e1469a6a73b3dd7f7626e557f9646bc303f66dd48957c77f9c66fd0f01d12805868439d6a6dedb1397acd2735c933b88d239d578e321143ba5cb6e1839e09c4650d82dc32c636cf2b67bc8933b17fadaa53a2adfcd92445401744e5da0ab3c36216d6c5848200ae21f00b084eb0983ab160bf533897544983e1eb2068f14bd96"}, {0xb8, 0x110, 0x8, "814b705437f474242d10316790e362ecf4df8540a18f3721a0708fb264b0e3c5daf07df38ff696155e3976f7d9d8ba8197d56365484cd5d702ea955f5d0c641404871e95d0f4014921b06535faaaa7ca7a03555ac8285a7ff04d4c88778923bcf2f24bf1b88a9a73ffc89f8663a8a48122f07af8c111c3358fffe13bfbf7c55fa5aa3319e976352c8d2383fb083df6bca914027beee7a1ce2bd8a14c1347da14e51a451b42c1"}, {0x78, 0x1, 0x5, "121c8fd0ed865a39327d516940805bd80bc5d8870858548ef69a11d4b9fbe1080bc5f748ca320b3d14decc59a2cd4833f67dd796f27b1ec92415f23b3eb5a91687395101191b6df490b634772610d26fda3d62a26cd4ee63d102dcf940ce723938a61df412ea"}, {0x18, 0x117, 0x2485, "38e2f4"}, {0xf0, 0x104, 0x0, "306f45b4414e69584a6bd75264ffa92707aa29b2de13c3412da9e916383f4ae07087216db09ef7314c0ee5411bd5eb10b1022c4453167ebb3eadd18bdad6128476a7829bb607c3ee19277d121bf2426962d71e9b63065a025d0c29dd71eab54f4b256eadde3a4c82a0c56a2b9c9e488fa1cf88cb528781972f03143101de5d32493377274f3d4dda15c07a2c35bcf13a5ae51b32f2466eba72011bc5bcb9c42e094eb50dea9feff96a4def542f22c7600529620cce2878119e3594d83f334543f74fff9b79ff589fcbf4cd4fd6627b8ae4cd8c8aec55436d74d749"}, {0x38, 0x109, 0xffffffa3, "fe6649ebf74a3bcc73bd17cfb82549eb7864d1af924b7d8c4d48763a594f6077e99f9172b547"}, {0xb0, 0x115, 0x1, "e2c0af6f9083b2b0b61c67c06becbfc311f381f536dfc09550c4be15e1d5cb0762b39fc8a408cacb95f2a3bb7c74b7ef4bf111816e9fb0020269367831cb66fd65110156cc9d8a18cdc71f6a713b094497bd6a364186ee3c6ee1f663ae275cfde8d6bf15d366194ce5fb97b026d177cfe3b87a9d55bdd1507e3bec01c2c23d167a9c2322d1b6dee2b452a72cf628d56d9badfd128b1b5f6f6222372c"}, {0xf0, 0x103, 0x7f, "6280184aae9d5451b3ea48dcb353195f891391c1e195e93a1f0b11d1183c749819b5bb13e52587c1bedd17c90fa4e7075f9a26573d4ba3b637d21f44cdff5500c4bc874adaf53928b8d1079ff7c641fa64e43bf1582274756925de461bccce00b8c9540e5ebeddf9d05ae7c042ff5def1358883cafcebec19f0a3450686f1766b245d7a935ed809d94bd4575f7d3b56805992a85af9b163676db875898507be171471d77c79b24b1683c63665676c492c2f779fe7d347c36ed81d3a2758c665ec38f4ea601a658a80ccd18dbebbe77cb4e1140eac7a58db67cb54355"}, {0x98, 0xa42de67b9c0a3e9, 0xfffffff8, "b0563df8ae3f15142040b9d2ee0a32502a337ac58b6ffc406bab94d1cf15669099cdd8e791f2cb937c6dabeb4c6ad12f358354c81c49ba11866293003be0fe2e70fefa9a38468d0a76ce7d34e8ad5a53e0fac3d9a3d383d4d3f05614a810f62c440d0327264f66945f5b2a26c856735307d75d4caa47d23d0a3849647fb4f1b0c2406a3774"}], 0x588}}], 0x2, 0x800) unlink(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000f00)='./file0\x00') open(&(0x7f0000000f40)='./file0\x00', 0x8000, 0x20) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726fd5074d6f746d6f64653d303030303020303030303030303c362c757365725f00643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xffffffffffffffe0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) 20:38:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200009004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file1\x00', 0xfffffffffffffffe) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/150, 0x96}], 0x1, 0xfffffffb, 0x8006) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 363.735191][T15868] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 363.748811][T15869] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 20:38:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa0010, 0x0) syz_io_uring_setup(0x6e05, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x4}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7fffffff, 0x0, &(0x7f0000000180)="8e67dc0299e7920d20428f8bf8c2f42bd5556a5dddf43980fdf1734196d5dac4811bb04561305ca77dc7a16f64a557f440d7325d455c6442698630a9c989009f5e2d568e315e32d8508a2635c8d862177132aa64169c969c0814e41e1db1ec14006f8d63948c174a54df0461c098dafd818f61435d31b13e7b63a2b98988a978d813c6ba0462a2aad5b08ac4fcb05511e3c37dd4fb14d4a0c1ecba6e7ca79ee28bbd831284c642ffb11f130cc50336cd50794c", 0x9ee1, 0x0, 0x0, {0x2}}, 0x4) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') [ 363.840639][T15884] fuse: Invalid rootmode [ 363.852603][T15869] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 20:38:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1100, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000a004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x105400, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x90080, 0x22) 20:38:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e1f, @remote}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x800000, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_none}, {@aname={'aname', 0x3d, '\xc4%\\-&)/{)\'&!{'}}], [{@audit}]}}) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:38:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1fc00, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000b004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:51 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$fuse(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1100020, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}, {@allow_other}, {@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x1600}}], [{@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000000)={@id={0x2, 0x0, @b}}) [ 364.378762][T15900] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 364.379262][T15901] fuse: Invalid rootmode [ 364.402285][T15897] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 364.424012][T15907] fuse: Invalid rootmode 20:38:51 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r2 = syz_mount_image$msdos(&(0x7f0000001800), &(0x7f0000001840)='./file0\x00', 0x3, 0x3, &(0x7f0000001b00)=[{&(0x7f0000001880)="2964bcd273aaf052527809b5239a703ed42eb7b047af9703226d3e56d9105c187731b1a90e429817927f69698fa7c72520093da64fe861d736e0c74ccd334666875d19bcc147f8f9007d93e56bd6c92effb00490dd4cfab0169d51426e309760dabdbbd2c90f5403b2d6ccfd797fe6d8663b3b8157f6082c693de8035f5d9903d40f609e7598b70808c0b6a17baa585d1699b5d8d7cdfb84b50e8ed200e18354487977ea333c", 0xa6, 0x9}, {&(0x7f0000001940)="a920f81593bacd471093be418132fec7aeacea6e221a63d672ae5bda3caf38ab3f7f27caf48e55f1063c4b774b6a4a95d99b94423b83f679087d83f71bccceb67ab600fce8bcaa188e1b948dbc5c5671bad1c171c093d73910ed48edcc9a3b2d41c707cbda9507b99b2096815c83e93c1656fbc3f82a697aae4ea408c08b169a583330b70a84b8e63697af4340fb147456e563ac02f1256e66baa9de43119a57e252a74b77cc564a655410aef2fd8a3306310d96b7cc4ce03207bceda8b365a5ccbc9a2f37907530b58ca9e5100301c82a9beef240901a508e95844d8a0e543f56ef4c9e712b6af7c93a02", 0xeb, 0x1}, {&(0x7f0000001a40)="05d86eac68f5797576040e525b93756f00c7ffbd967947cd2358dd5169e81c13980d0e26569c2900eb79e592523ad34fd981c5dc1e9c9744f57ecdaec6065a91959d9fad623389b63aa2af2a3be9f7b30161aa5829b30a96f6df95c7483f15378933ee747e6c2ae00048ad808d4917aa36facae4c1441254ba302bc1f2c0f067541c6de1fc43e1c7797d77d256", 0x8d, 0x5}], 0x1000008, &(0x7f0000001b80)={[{@nodots}], [{@euid_gt={'euid>', 0xee01}}]}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001bc0), 0x404082, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r6, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r7, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001c00)=0x0) r9 = getegid() r10 = socket(0x400000000000010, 0x802, 0x0) write(r10, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r11 = getpid() sched_setattr(r11, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x30, 0x2d, 0x20, 0x70bd25, 0x25dfdbfc, "", [@typed={0x14, 0x6d, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x3a, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @typed={0x4, 0x44}]}, 0x30}, {&(0x7f0000000180)={0x54, 0x39, 0x8, 0x70bd26, 0x25dfdbff, "", [@nested={0x43, 0x84, 0x0, 0x1, [@generic="69f2e7a1ed2173eab2dd50f8efd73560b55fdae1f01c266691b5d07a2b706006a1e820d5efe9cbe3e38c60329aa5d7d22166d97f574d77bbc7cd0c20299bbd"]}]}, 0x54}, {&(0x7f0000000300)={0x11c8, 0x18, 0x1, 0x70bd2c, 0x25dfdbfe, "", [@generic="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@generic="20d90ca6fdd0319a9ef3a16602b1857f7f33ae05ddc59aa6b53459efb22deaaf077f3de1dbfd47a91d037f3960c236bb18562f759a9e4e7170fd3c7e25332c581f47ff5bbe751a3e01d5a4c4a87311a574f04e9117f4a0d02d2e277ab0ab63e740aff4b177e6432e551b990a9c52585e14a72e2544c6d39fd0b97e88c001ff3da715f8c4889c94cfe89cbedc9718afee684f492d5023d08311872bc7a056dbb66cfe8d0b526792da10bc3ebecce2bda53b25c38bbfc33d94f8ccaf99cfa5c7d2557bb9f126d74fff2c1cd7b5c1fbaae7f2434623d65f1fa8da9cfeef0f6d796ebe725038a773f452", @generic="b75a672dd3ce9ff03cf31304ae35c399af97d9a7e002bde2b8351299c23a0c64a815f6542ca7640c1e946032d81b3ed38c7b86bd3099f601801ef516e6da35a07896765c3593690fe2470f428db13c9c873e8fa04387b95cb62ed3f380c7953443082bc8ec82b43d7ad34ea0f1179c34725497cd0b53719deb7a36fb24911e3ff092a72d72042308437fc3ab8cc44e1869e0ab1061d13a38c7553672d77fbb27dbe3a82423efeccddd01985023fe66cca011dce6c4fc1cca", @typed={0x8, 0x38, 0x0, 0x0, @ipv4=@broadcast}, @generic="934d888899db98f69a17be188922e42e"]}, 0x11c8}, {&(0x7f0000001500)={0x2f8, 0x14, 0x300, 0x70bd2c, 0x25dfdbfc, "", [@generic="a85454a369393f11990ccbdceaf0c26db35021cb938f741982ae5e9454329526527d99804930740cfdfadc108eeb9247f13bc77ba0d215f326a2860eb573a15e07247451d8fc222e0f8e059f5c014fd2f76a1b1230505a2bae10fd33ebec4d4a43d53a02a114d962a2ab63a4be04214bf043c932ae13e9c58e5a3b4b04e83ee5b8023723d9174c3f02777ab115dcb159eb0ef21d7d5635f14104e340c76dc88f4388782b176729b801b0d365a4a8e3d4bc3a4c0f0f01436bee488c521cd651f8a22a741422825bb44aade1ab0747f95a06920903d8e2046d62af465f54c2", @typed={0x14, 0x41, 0x0, 0x0, @ipv6=@remote}, @typed={0x5, 0x85, 0x0, 0x0, @str='\x00'}, @typed={0x4, 0x5e}, @generic="a62bfcc6096ff4aa7e1fa53e9fa45e326ec5017fac711c048938ca99dd0e6e22d1e82b62d6ec4c3f481c85f0c6ee21b4608e17af1ea7fcc32687c459394a78e52d5e4e3d5df733e2ca47ba947e47367993ae0a928aafc4833f031ff91ceb0410379a2110e4", @nested={0x181, 0x8f, 0x0, 0x1, [@generic="3f2eaf9859c087dbbb4ed1acee9c7edd047db8457ebde10ab14340839670c7fbb7e7f963a46879b2e99f00234bf283541e052bcac607cc5aeee314b7dfa759256f7909ff4378d8fc83f7a9691cdaf20deded2d157e0ce12ed6cc51362817a72cd8179af624b0314ae62775a62e090ae086f2bb8b8424fbb1ca669f0d059e1ed844", @typed={0x14, 0x79, 0x0, 0x0, @ipv6=@private1}, @generic="e7c816d248070d30d30b141f61e4f06f3d8da30c18b5f280f64d9b5b4468b71b485054bbc13c921514635d8c03ce5cd3ba5dec7d54e25d2d35cbb01c071ada55dfcf379f7b2020d06c3cf692b29a9c1b095854a14a24206a561cbde2ac7a5712b31da2a87b7f5943cdc1748e7d72b6441f8e1491216b6e62d0c8306a7714f9929ccee1f057baa4101f3c0ba12d9656ba0339c1d14622f27117cdae511575d4b8d4de98b0fe5637ded09f62da65cc681ca5bc908e785b9eac7b705fbcd332f18cc1c21252e5b420c330f3a5f0643858242e6dd844cce73df45885c3258c14a207663b282b59e7f676"]}]}, 0x2f8}], 0x4, &(0x7f0000001c40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r1}}}, @rights={{0x2c, 0x1, 0x1, [r2, r0, r3, r4, r5, r6, r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee00, r9}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r0, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee01, 0xee00}}}], 0xb8, 0x20004008}, 0x20048024) 20:38:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x200103, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000001, 0x110, r0, 0x1cb74000) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') [ 364.522126][T15897] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 20:38:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9ecbfffa5596b34701f352405b34a01b3d4ec02c495fae33a927d98cc4fe5449bd32e61420f67feb22499f71e3bcff6c20142dcb85d571e48f062900dd6cf58aa77997d42146137948897d2038b0759d41d9337a78e4601dc696137094cf0d9e3ccf1be9189999f3b8b90c", 0x6b}, {&(0x7f00000000c0)="34c326704fdcdbecb381e12801f1a7231cae53dea503098e8e6aae12c2a12976d6644ffe818f129fd5e97bd47a21d42220a78cc2386655c22e19d5adb34d3276132d5eba463161ec0efb4df479e3f05aad0e0a154e20c028c7687d32b5190cbe6d530b47dbc390562563e06f415b8b5933af161e6e8b5a34f80f9d0f86d450", 0x7f}, {&(0x7f00000001c0)="570320fd215a44d44d426e47fa4f5eda5ef4cc5756dd53e9d46e7898388c6d491f0b5fe05a2e1b", 0x27}], 0x3, 0xb) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESDEC=0x0, @ANYRES16=r0, @ANYRESDEC=0x0, @ANYBLOB="949990a9f52cfedb5bcc7ec3ea541f25f808"]) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) fchownat(r0, &(0x7f0000000300)='./file0\x00', r1, 0xee00, 0x1000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f00000002c0)={r3}) [ 364.570865][T15917] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 364.583835][T15924] FAT-fs (loop4): Unrecognized mount option "euid>00000000000000060929" or missing value 20:38:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x268f, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 364.665177][T15934] fuse: Bad value for 'fd' [ 364.685409][T15924] FAT-fs (loop4): Unrecognized mount option "euid>00000000000000060929" or missing value [ 364.691556][T15934] fuse: Bad value for 'fd' [ 364.706741][T15938] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 364.933194][T15932] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 365.048239][T15932] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 20:38:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="050000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x22420, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r1}}) 20:38:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1010004, 0x0) 20:38:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000d004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2855, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x3090000, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000e004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x64) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 365.250824][T15961] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 365.267217][T15962] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r1}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002640)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x6, &(0x7f0000002780)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee01, 0xee01, 0xee00]) r4 = getgid() r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) getresgid(&(0x7f00000027c0)=0x0, &(0x7f0000002800), &(0x7f0000002840)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002c80)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r11}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000280)="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", 0x2000, &(0x7f0000002ec0)={&(0x7f0000000000)={0x50, 0x0, 0x3f, {0x7, 0x21, 0x5, 0x48000, 0xfff, 0x7ff, 0xfffffff8, 0x3}}, &(0x7f0000000080)={0x18, 0xfffffffffffffff5, 0x3, {0x3}}, &(0x7f00000000c0)={0x18, 0x0, 0x80, {0x40}}, &(0x7f0000000100)={0x18, 0x0, 0xff1, {0x5c}}, &(0x7f00000001c0)={0x18, 0x0, 0x200}, &(0x7f0000002280)={0x28, 0x0, 0xcb, {{0x9, 0x2, 0x1}}}, &(0x7f00000022c0)={0x60, 0x0, 0x0, {{0xffff, 0xf800000000000000, 0x6, 0x7fff, 0x4, 0x1ff, 0x0, 0x10001}}}, &(0x7f0000002340)={0x18, 0x0, 0x7, {0xaef6}}, &(0x7f0000002380)={0x18, 0xfffffffffffffffe, 0x7, {'rootmode'}}, &(0x7f00000023c0)={0x20, 0xffffffffffffffda, 0x9, {0x0, 0x1a}}, &(0x7f0000002400)={0x78, 0x0, 0x7, {0x3, 0x8, 0x0, {0x6, 0x7, 0x3, 0xffffffffffffffd1, 0x9, 0x7, 0x7, 0x5d51, 0x4, 0x6000, 0xfffffff9}}}, &(0x7f0000002480)={0x90, 0x0, 0x6, {0x1, 0x3, 0x6, 0x80000001, 0x9f4, 0x1, {0x5, 0xffffffff, 0x3, 0x9, 0x1, 0x0, 0x800, 0x5, 0x7f, 0xa000, 0x2d69, 0x0, r1, 0x0, 0x101}}}, &(0x7f0000002f40)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x3d8, 0x0, 0x2, [{{0x5, 0x0, 0x400, 0x4a4, 0x28f, 0x2, {0x5, 0x7, 0x101, 0x80, 0x8, 0xfffffffffffffffc, 0x8, 0x1, 0x1, 0x8000, 0x1, r2, r3, 0x4, 0x3}}, {0x3, 0x10000, 0x1, 0x9, '\xfb'}}, {{0x6, 0x0, 0x952d, 0x3, 0x9, 0x800, {0x1, 0x2, 0x7fffffff, 0x7fffffff, 0x200, 0x4, 0x1fc000, 0xfffffff8, 0x6, 0x8000, 0x5, 0xffffffffffffffff, 0x0, 0x6, 0xffff7ada}}, {0x0, 0xffffffffffffde01, 0x5, 0x73, 'fuse\x00'}}, {{0x5, 0x2, 0x800, 0xfffffffffffffe00, 0x4f33, 0x1, {0x2, 0xfe, 0x2, 0x0, 0x0, 0x7ff, 0x8, 0x8, 0xadd, 0x6000, 0x80, 0xee00, r4, 0x9, 0x6}}, {0x6, 0xff, 0x2, 0x7f, ']@'}}, {{0x0, 0x1, 0x4, 0x1, 0x6, 0x8001, {0x4, 0x3, 0x8f53, 0x69a, 0x401, 0x4, 0x1ff, 0x10001, 0x1, 0x6000, 0x3, r6, 0xee01, 0x2c, 0x4}}, {0x2, 0x0, 0xa, 0x4, '\x96&\'-%)+:/-'}}, {{0x3, 0x2, 0x8898, 0xff, 0x3ff, 0xffffffc3, {0x6, 0x401, 0x401, 0x1d58, 0x7, 0x7, 0x1, 0x3, 0x1, 0x2000, 0x6733, r8, 0x0, 0x5, 0x2}}, {0x5, 0x9, 0x5, 0xa8a1, ',#&%+'}}, {{0x0, 0x1, 0x3, 0x0, 0x7, 0x5, {0x2, 0x4, 0x3, 0x7fffffff, 0x5, 0x1, 0x4, 0x3, 0x7, 0x1a000, 0xc4, 0x0, r9}}, {0x1, 0x80000000, 0x5, 0x6, 'fuse\x00'}}]}, &(0x7f0000002dc0)={0xa0, 0x0, 0x70000000000000, {{0x4, 0x0, 0x20, 0xffffffffffffffde, 0x1ff, 0x0, {0x6, 0xac0, 0x8, 0x9, 0x1, 0x9, 0x101, 0x3, 0x5, 0x1000, 0x3ff, r10, r11, 0x7, 0xefba}}}}, &(0x7f0000002e80)={0x20, 0x0, 0x200, {0x7, 0x0, 0x45, 0x124f}}}) 20:38:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="060000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000040)=""/241, 0xf1}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000500)=""/107, 0x6b}, {&(0x7f0000000580)=""/238, 0xee}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x7, 0x7, 0xfffff320) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000780)={r2, 0x6, 0x0, 0x1, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) [ 365.355255][T15977] fuse: Invalid rootmode [ 365.370445][T15965] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 365.375061][T15977] fuse: Invalid rootmode [ 365.386698][T15975] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x44) 20:38:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="202010004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x3b161784fd34e445) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:38:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80800, 0x8) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1fc00, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 365.458172][T15965] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 365.473135][T15992] fuse: Invalid rootmode [ 365.479480][T15992] fuse: Invalid rootmode [ 365.546669][T15987] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 365.551844][T16001] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 365.592181][T16005] fuse: Invalid rootmode [ 365.611079][T16008] fuse: Invalid rootmode 20:38:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:53 executing program 4: ioctl$UI_SET_PHYS(0xffffffffffffffff, 0x4008556c, &(0x7f0000000280)='syz1\x00') syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2010, &(0x7f0000000180)={[{@readahead}, {@readahead={'readahead', 0x3d, 0x1ff}}, {@readahead={'readahead', 0x3d, 0x7f}}], [{@fowner_lt={'fowner<', 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0xfda6f0dc9f2a4300, 0x35, 0x33, 0x39, 0x33, 0x59, 0x63, 0x36], 0x2d, [0x0, 0x64, 0x35, 0x38], 0x2d, [0x62, 0x51, 0x61, 0x36], 0x2d, [0x31, 0x30, 0x32, 0x33], 0x2d, [0x33, 0x63, 0x30, 0x61, 0x38, 0x37, 0x64, 0x37]}}}, {@dont_appraise}, {@obj_role={'obj_role', 0x3d, ',%\xdc&$-Q'}}, {@fowner_lt={'fowner<', r1}}]}) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200011004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x3f7, 0x400, 0x70bd29, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}) 20:38:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="080000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 365.938838][T16007] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 365.992861][T16017] fuse: Invalid rootmode [ 365.994834][T16018] incfs: Can't find or create .index dir in ./file0 [ 366.005739][T16020] incfs: Can't find or create .index dir in ./file0 [ 366.020915][T16016] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 366.025701][T16025] fuse: Invalid rootmode [ 366.029972][T16019] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:53 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x400402) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000180)={0x0, 0x0, r1, 0x2}) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @local}, 0x10) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000100), &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xee, 0x2) 20:38:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'rootmode'}) 20:38:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="0a0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200012004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 366.132413][T16034] fuse: Invalid rootmode [ 366.142948][T16034] fuse: Invalid rootmode 20:38:53 executing program 4: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2b8, r2, 0x1, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xddf}]}, @TIPC_NLA_NODE={0x1f4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xfe, 0x3, "568fc37f3193fc3d4a36f68bae6a0bf21052f1a8d88701d789209d04dcd27d611e1888e26e5776ed17889b8886d56d1e0518b9d2ecd1547a3c961bd5fd332a686a740cee16ef972b42aa1210a0c73cf861ceaccb31047615943225419ba2e7a764465760598364bdbc19fad4c722e979712d1addf95db3bb5f4a6d6de9aeb8fa1f7ec61dc444b030df7d7a1af10da593f6ac0fb2bc4eadb1c837a5d2b5a35f5aed9b236978417807cea6b67316a5b2052590bff9395c31aeb2e2934ba2d5fc108bd82073882ced999b4ec03130720ee36ede96420f73d4e09d808f257e70f92d69327df4db4b0accbc43b8fad7d9e00413aada8ef31b75beda02"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x9a, 0x3, "f0f414b9c876faf33f23d58eff914aa845e40ef293de1da62b69cdaca676e582d6e233133d77fa12867818addcc598547592af48ac7cde9114b4f90a27966b135861611fd6ec0d427e177714a1ace62b6e2dda63918f0ea76cbd91a50b5b816f43185ff87ac5884f97a8630b8863d4ed2db00af2e5a8874b8302d6345e9617e1e530dabd7e43872b527ba151ad37939ed62ceb305505"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "5c42c8e68de7a756139bff998c3b28135bc067cb348768ad71"}}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5a}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}]}, 0x2b8}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8a}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040044}, 0x4000) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r4 = openat$incfs(r3, &(0x7f0000000200)='.log\x00', 0x147580, 0x1b2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000009c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)={0x3e0, r2, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0xcc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x288f949e}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}]}]}, @TIPC_NLA_NODE={0x1b8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "e6204ebdabe9a91b80753135416f44464b0b546f656828127514f976"}}, @TIPC_NLA_NODE_ID={0x7e, 0x3, "1b469fd94865592dd6bc3236c919f6b1b5d16c17b04b47ef5517ec34771ee92a8569828916073bc422784e94bb4c12dcb01bc2a6820f146ec4d04a5d6a94911a0825e9dfb48ade1ac55af8418647b6e6a5ff5cab6b81f8a3f7d881a8c7f13631f49519450485662eeb0ea28506385d020ca09eabf63e8fbe493a"}, @TIPC_NLA_NODE_ID={0xed, 0x3, "3a2cae66945ac34014760806ab7fde272f52cca5060f28ccf94f326d1d9c5bb1c50fe8c6e5a271193767075ff8f12845ee46df1671ef7356d5b745d3898a2a0cb7f4e07a54dfda7d71a874ecb1f1f31dd0004a2350305114150ca74278ee66d81097a94ca83898cab97dc63c4f404c0669b76d9ce962917762a61d56adeb8abb2475fbf5612e7fbd1ed5ebe2a8c9e4c06fd32ff5e948f8bf6e04cf0c567d582be2238896a56d83389f1adb3e9daf5ee38092c49f5417cc59980a8967155f851c41e037a031beddc7c2d97f0efeed09793cf2e144008ecd24bf9aa1047416723f06c4367e767ff3e9bd"}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xeb2c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff1a3e}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe91}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x4008000}, 0x4024) [ 366.173623][T16035] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 366.198963][T16043] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) getresuid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)=0x0) statx(r0, &(0x7f0000002580)='./file0\x00', 0x400, 0x400, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) statx(r0, &(0x7f0000002880)='./file1\x00', 0x0, 0x40, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) statx(r0, &(0x7f00000029c0)='./file0\x00', 0x2000, 0x410, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0}, &(0x7f0000002b40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r10}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000280)="eaf3ed790bf99e8d1fb79d11fbbbf6758f42985a9e5a4835f6c3c4d730589f4a372695165f3253b3555e16eebfdeaca49a09de0dfdcbd6536a3a062e278bdce264dc9055aad2672f6f36e31c763c4c078f1659fad66de2b217e9a9ac8284ebe061af4d42f6893de44dec6c8a93f6e98e26c83b9db08713f67e18d9a5f7bb9333b065385240eda5f52013897f21203a6d00ee7cf38ede1add39d265c9d0a2b32147277f24d7655005b8dea784386099038bf7066ca00112bb5dde2a1d8a6e0c8bdf6d967ba36c6d4aa5835dc3b27b04863fa0d1810bea8006edae6243fd50775e9b86760f419bc940b89325068d8f374ecf26c0e91b74abbe78a857ffb93c9c5730558b28291a57dbe883eee07668a1e77ebec0f59c5768f0178eecf8b2af5f55ed1d4b8306a2c18f800ac1ea32853ef8c892386717dbf3e239acce444a71f92d20a2dd82d0c794da8b70263ebc89d753ec0496f0bd6dc29b9b7fef1cb3f7393692edf3cf6309f79feb009858b9fe8f75c6d160829f0e54c28b5bb22e2d31b4a1c1660a2d23583b79296f019bf0adf856920346ab44ac498ae3dba6a8b854eb5cfb2e28553dbf2fd81f12a6ead0c5f6c59b77178f25f37c74cc147abc47f9ec2c712501d8e57281d15731eb9640a7f5bb31dedfff3a73c3628522f0e2cefc71a4ae892f784b62c49c6c94b969cea5b626a9675c448db7fdc7e14941d1a7a98f4539495411f2587c88605592785dcd3b29a3d93985d4c322af490a41908106815802a04bafca12dd4509c4bc2b46f5c69219efc975578e366575b101290f1f148f39c84db374d7913b8a6c9eda2528a21a54a3649741b57420f9d24a93ebceddc246d97da1ea5bfbe1523990ebd7aa6dc9792b489129ac3fed62afd7c8b05949c69b5be7bfb5f2c1aa21a249710cd9d64faaa07408f9faaca6b42f9e2827cd8f5c332359f17dacdbb8c1c7f81de5055c7a735429fec2207246c1c9bf286fbca55874e8b90d1962d7ca61389e0eb3318712f4adc2b25ff868ffe930d6e351d4daa6216a301feddf68e4750fa21203086a71932b7dbe566540fe6ed15d890b81c6fe4e288c34a9debdb6a589ce793141ac1b3c40b5f5130514d9678a721ce66a581a973954ddf2410ec833a7cef40b858cc0f9d32157994b19cbf36c07b97cbd54621890ff0b1121ceeef99ab78fb9466de3b6f9b26827209609e3e16b5716c280d270e0cb8db298915da3e7b3c1fb8cb55b8106ce1af9534b13703e31429a37ff5ae7c4ae4e33eb3cc0f7249a0a4def511258d4c3ff9ba8d4fa57efe694e30607f7f2882244cf8ed53716db6d5bb1fe207b60c914165e40477737b1e4ab141f3cee6866248d08babf5d4759227927fe326b29d56b581b6d2563251367cc4067d34979ffdae60a9b72916febccc7904a2a6daa681575cc366a4cc01bb75b67ee6565a0bb81ba7d853e601114bc2e4e0246617565b8b127265289cb204515731d6e1d403e189b6894d76c0a5221b3c4dc258af976398f50b6a493eb248a9df07d2a3b4a284b6dba5ee7855fadd5d55f32e4fdc975d48dc20fe9af373a6b5f38488ba72c0b0ba5c0a4a8f65f755ac92452eb24abaa65a051d548da67e57834c77de4b7fccdb5992cd69955d72c69773860ca194ab03a06dd6a51b271f94da929617e8bdaa58838d72ce35f66f5ca0bbd85215b9a562063f944aece0a606e59298fc06755de6bff725a219ab0c79cbc5582e8b619b1f74e3a48a8220c1f22d3d270c4cdc71194204bdc1847056f8574a516b77ee9ed07d3e0b64127c10e13f39420a65d9003599221a7ef2c14b8399c61c369d8bac9b944dbefccff29d03d2ceaf35abb4a2e72d114fff1b4c2692ef847fa3062cb03f07893d094c19de13672879e8247f52996266eb99a19a38d368da65aeebd66c7e6a1d3fa5d5657bd36e1572530322655a97d6b80c58e3805b39da1e564c7e8e2001eaad57d1081d29240337d6d825d008758e25f9d7b8136d984b9543edd8b1e244fe446a18dc1dee6e6358cc2e2a949bb4b28ab584a4c298907ef974534858d0daf586d35c741d24ce0cd3d58913c66e4d2fc8aa152b5bd226ae5dfeb416d24f86452be6d92d8e20a36f354dccf7bc8002b397608a046a6296fc224831ca28b102fc91fd76f36eb04697bac0ea9060b31d761b5ee57022f6ac5f2b59c0727a41ab8d2691f26def8644dbc9eb2d23ede57c2fe9b4d14594c49642a1c5f8491b6878e3f396217c729356e601a43a962a5eafb13066204ac69a9c7bcb20c2daf0a9f625cd9065b355ae99e7c0bc08f78e8826427115a6e6a14eb84e39e87a597df06d1a4be0990ae7e1b26bb0f03a406007d68b382418862a286561c590866f9978fd80e86f388a00bd3ca01e48f8806d68bdeaecccb013a97b34518198a8c587ed67e5a115b9084b888c2507a3f723f9032ce540164953d9b9c7132b962033ba10635a7456508382ef2e9e7ca96e70e23be253beb1444be425a4397bd6d277fb5cfdd958a28799a945053d141af5ec22ac3e85cad7f3d6500f6c1ef9c08a800276e2b1b1083f9b870889454b31cf1e692a48c12f403cfee7ab4b9d0a454cc83362c910aa7be5a337b1f1cd5eeea269525d7d26b578067864d9ddb8517982c976979cab2552d2412c05d3de763109c30089dc00a4b051a146ef74a62e5e47a59322c5d54f411843ea840d6783e5ad2d40ab11bd09572ccfadd766321eb72cea8f67911394743de6a99150ef59fa0fe908fbdfe91a99f9616d7997925f0a1f64fed785fd90b2223be70780b6b494bb1e102fb42fe20a0949638562aa7b442275440afdda4d211e667cfdbcfef9f3cc003c3f9e99545c0e63f12b2ac3d25a722063372a26bdd79d623a5298fcf5aa017703b00f788edd475a3239b3fea177634ebcfda1b559174c010b2e1c3ff472e440ee4f96bb6bc6339b6dada6e733ff58a15def6f64b8086dcb2f9b1a80eac73d09584616608124704015debe140580b8db2a655a0f242c7b7528ab6198893c19f38c840db80a0ad2f537d8550f2836b37414bc1702a2972e31278bcb3e914b82359b0f52bf9a2086bd0880c6af2d8c2eb895c98f05432ac3af5304cd77d6595d47392f28d189c4bef481360d2c001cc4f082ff219d79804d5f1ff751585e57f1aded251a07034798c37a9f55ba9f3efe290e8d39f0108b14e12b25f113aab594828d2a9625fe55a7389ed26f828f8063557939c086f88cd60f212dcb390cdaeaef89212206f37deb36dd7eb41a85ae6f99547ba5b08e47e592e2be6ecb92989b6c51d9e2e1cba27b15bac24137d614b6ae6151aa1b01bc59b68a9c4c2380a2704add40431e25fc5451f0c3c49667cd3f3856461f6f1318ce29951b0bc23efb6cdb8758eb14e71802cb8494ca5b5903bc1c6a7f45beb049a65a0dc11da030f7551c9e5d8d3642df9615ec7328c583ee13c598641ffd2b7fc3be6f0a4e259ddff5810602f0348d59a3287930cd1ee16912c3ded5da4e245c15eafa65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", 0x2000, &(0x7f0000003240)={&(0x7f0000000040)={0x50, 0x0, 0x1, {0x7, 0x21, 0x9, 0xf00201, 0x0, 0x8000, 0x400, 0x1}}, &(0x7f00000000c0)={0x18, 0x0, 0x1, {0x1}}, &(0x7f0000000100)={0x18, 0x0, 0x3, {0x6d}}, &(0x7f00000001c0)={0x18, 0xfffffffffffffff5, 0xff, {0x200}}, &(0x7f0000002280)={0x18, 0xffffffffffffffda, 0x53b, {0x5}}, &(0x7f00000022c0)={0x28, 0x0, 0x4, {{0x3f, 0x5, 0x2}}}, &(0x7f0000002300)={0x60, 0x0, 0x20000000, {{0x400, 0x400, 0xc05b, 0x8, 0x8, 0x80, 0x4, 0x8000}}}, &(0x7f0000002380)={0x18, 0x0, 0x7, {0x1f}}, &(0x7f00000023c0)={0x12, 0xffffffffffffffda, 0x4, {',\x00'}}, &(0x7f0000002400)={0x20, 0x0, 0x4}, &(0x7f0000002440)={0x78, 0x0, 0x8000, {0x4, 0x7, 0x0, {0x6, 0x400, 0x2012, 0x9, 0x100000000, 0x5, 0x401, 0x10001, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x2, 0x1}}}, &(0x7f00000026c0)={0x90, 0x0, 0x7fff, {0x4, 0x0, 0x1, 0x9, 0x9, 0x3, {0x0, 0x1, 0x1, 0x80000001, 0x401, 0x80000001, 0xfe4, 0x6, 0xa8, 0x883f6b612b514dec, 0x242, r1, r2, 0x7, 0x1000}}}, &(0x7f0000002780)={0xf8, 0xfffffffffffffffe, 0x8, [{0x0, 0x0, 0x7, 0x0, 'user_id'}, {0x2, 0xfff, 0x8, 0x5, 'rootmode'}, {0x0, 0x6, 0x2, 0x8, '\xd5}'}, {0x6, 0x9, 0x0, 0x5}, {0x2, 0x7, 0x7, 0x9, 'user_id'}, {0x3, 0x13, 0x13, 0x0, '#$\\^@-@$((-[#m@@%$['}, {0x5, 0x6, 0x5, 0xa, 'fuse\x00'}]}, &(0x7f0000002b80)={0x4f8, 0x0, 0x494, [{{0x1, 0x0, 0x20, 0x100000001, 0x40, 0x7015, {0x6, 0x6, 0x400, 0x0, 0x2, 0x11, 0x4, 0xea0e, 0x5, 0xa000, 0x7, 0xee00, 0x0, 0x3, 0x9}}, {0x3, 0x4, 0x8, 0xfffffffd, 'rootmode'}}, {{0x0, 0x1, 0x3, 0x4000000000, 0xffff, 0x7fff, {0x4, 0x4, 0xfff, 0x2, 0x8, 0x5, 0x7, 0xd2e, 0x3, 0xa000, 0x81, 0xee00, 0xee00, 0x4, 0xc16f}}, {0x5, 0x8, 0x0, 0x6}}, {{0x1, 0x0, 0x0, 0x8, 0x800, 0x5, {0x1, 0x2, 0x3, 0x1, 0x1, 0x10000, 0xe0e, 0x20, 0x29, 0x1000, 0x1ff, r4, r5, 0x10000, 0x8}}, {0x1, 0x1b0000, 0x2, 0x0, 'fd'}}, {{0x6, 0x2, 0x9c40, 0xffffffffffff0001, 0x0, 0x81, {0x5, 0x6, 0x16, 0x3ff, 0x200, 0x102a8f70, 0x8, 0x1, 0xe36, 0x2000, 0x3, 0xffffffffffffffff, 0xee01, 0x200, 0xfffffffe}}, {0x6, 0x8, 0x0, 0x4}}, {{0x1, 0x1, 0x8, 0x1ac, 0x5, 0xffff, {0x0, 0x12a7c00000, 0x7, 0x7, 0xbee, 0x5, 0x1, 0x400, 0xfffffff8, 0x2000, 0x3ff, r7, 0xee01, 0x8, 0x8000}}, {0x1, 0x9, 0x7, 0x100, 'user_id'}}, {{0x3, 0x1, 0x4, 0xffffffffffffffe0, 0x5, 0xb9, {0x2, 0x1, 0x1, 0x6, 0x0, 0x0, 0x3, 0x9, 0x3, 0x4000, 0x3, r8, 0xee01, 0x1f, 0x7ff}}, {0x6, 0x91, 0x0, 0x82}}, {{0x0, 0x3, 0x10001, 0x4, 0x8, 0x81, {0x6, 0x800, 0x5, 0xffffffff, 0x2, 0x1eb1, 0x400, 0x449d, 0xd1, 0x4000, 0xfff, 0xee00, 0x0, 0x6, 0x5}}, {0x5, 0x80, 0x2, 0x40, 'fd'}}, {{0x1, 0x1, 0x80000001, 0xffffffff80000000, 0x1, 0x8, {0x4, 0xfff, 0x7, 0x8000, 0xcc, 0xffffffff00000000, 0x5, 0x10000, 0x5, 0x8000, 0x7, r9, r10, 0x80000000, 0x5}}, {0x5, 0x5, 0x2, 0x7, 'fd'}}]}, &(0x7f0000003140)={0xa0, 0xfffffffffffffffe, 0x10001, {{0x4, 0x0, 0x6, 0x2, 0x6, 0x848d, {0x0, 0xfffffffffffffff9, 0x7, 0x114, 0xc99a, 0x6, 0xffffffc4, 0x5, 0xb3a, 0x8000, 0x10001, r11, 0x0, 0x7, 0x7}}}}, &(0x7f0000003200)={0x20, 0xfffffffffffffffe, 0xfffffffffffffff7, {0xa0, 0x0, 0x3ff, 0x4}}}) [ 366.253160][T16047] tipc: Started in network mode [ 366.268916][T16047] tipc: Own node identity 2, cluster identity 4711 [ 366.283477][T16047] tipc: 32-bit node address hash set to 2 [ 366.302582][T16049] fuse: Invalid rootmode [ 366.317130][T16049] fuse: Invalid rootmode 20:38:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20001f004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="250000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030300200725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',~roup_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:38:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x100000002, 0x0, 0x0, 0x20a8009, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x400, 0x0) [ 366.849751][T16065] fuse: Bad value for 'rootmode' 20:38:54 executing program 4: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000080)) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r2 = dup3(r0, r1, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000940), &(0x7f0000000980)='./file1\x00', 0x3, 0x9, &(0x7f0000000f80)=[{&(0x7f00000009c0)="a46be7035a679a852407f6ba9848c5874186c55903ca30aaa5bda5560b391b2bfc1bb19e782a2c752de77858e4dee061f5e86628fe648f5aaf5b1bedd3ae7cff1cecda4cb4b2c23464eb401c", 0x4c, 0x5}, {&(0x7f0000001140)="af735a2f7386ce75b78963bc7d1d89186fbc9f59989ded32f26646f26b8a5183e5c44495c89b2e0322659466", 0x2c, 0xffffffff80000002}, {&(0x7f0000000a80)="dd65f989296d0d007476b46e65a7123521a4ce59058617ac499d70e347b393a5ea4ab4d6e4757951cedcfae47e31e03b282b500557dda5a0104dc200f5404a7b5b114ab864ba3818e22a4ae3b9951a889df9d744fc566b8a27e9d7c10506908f6af2a4a43f201af5211daf60f77824e6abe6523bd9813e30a1dc405e9a06d0662b16b274e269d41a6fbb0f05fd77c71157dfc83f640e56daade353a33f65d47941c60346381300be8fc6ef250080d396a3b2342ca236286d4c9e24b9ba93", 0xbe, 0x80}, {&(0x7f0000000b40)="8852f5bc54b8fcfd00a1ad3b1d3356803795f30499db2c9606a314945453c942308c84321b7d113fbd3be924fec219a921ec27fe2a15644a6e", 0x39, 0x1ff}, {&(0x7f0000000b80)="8cbfcd0fadc27c5039bcd1a393cb1e7190ca46ae7d0c05ba18ea9aa7d961afb3ab29869dae181dd80dddce5cf38192c3c24fe8e0b62ad18b998f2fae2d6b3f395dcb1e36173417bff777ad5afc49ab57b9ac9276d5eac5308d858b97d970d6f013705fec9a656bcf3d52a64742b3763550ee2673e56fac3cec19962e2244029c5da22ada7e32ea0cb73c5f6147e6fc2069326d921a7ee0fec8717ae535e13ef616e737010e2835cd179a82a9", 0xac, 0x100000000}, {&(0x7f0000000c40)="28b6ed97490fa9d4dc43a40fb29cdc2ea725bf270dce83aeaaa46f555023ef3e2104f65b4684e2ba9806fceef6cec985d154abf920cd6f7fc65ee12afd5c47f23e263694cd02de240f9187152662ba7014", 0x51, 0xe55}, {&(0x7f0000000cc0)="502fecf940728f4312aebc6cd7317e5db0004b200325762204db7a72a14e5725f7ebc82268c8df354b064fcb7324c1c77ed215a986937da85259d4aeff239553e0987312d226f6f3d5117db980a11a67fdbe210c281139880a0b69ffe78a11ae85ba7461f7b8137f404fb68413361bc093825330356d58532098d88cf27073d4c2554f5f5d976b24f98efc5670a11a995fc9276b4ceb03aca21cdad50c6ed150bf0828cdd7ec3d919d932771bbdaa2c3fc59f447aaf0a6f437d49c3fd32290e8057d1fe56e4ca3ac94d23c719bef3758c81a5f7f5a4e9ab65078e3bf9aab92389445ea4f9136349e", 0xe8, 0x7}, {&(0x7f0000000dc0)="703e5625d150fedd1a89e2d96ac16f3906915b2fabcee1f69d578f66f09c06ea6470a225a84ef96f8c44b35cf88a0b87fe9445f34fb9de520c28a8ef0fc6f5179a558470fa3de5d91ff387ef74ca353d6be86afa13d49cf8c716672a095ce857d8658d2533dfe1d4b86f254b398b2335e6866e4eec52d78f458dc524549a8f64735e39659de795662c9d195c93536f2a9d535744a31815248224ac3167bba09edf14fbb21b7d93af9f3cb8857303cb9d6445b783d3fdc3c1ee71d3a95f60a4484227b01c992dc387a2fd6dd07a18031c563a32aae36d1dd616a074c1b5d50245d5", 0xe1, 0x100000001}, {&(0x7f0000000ec0)="a18a79d1fd361e54e98391eced6819964e4055397fe074778b5bd28793445cd4cc2ab531e95f1947d69f1eff204f06d07679237a6a441549366be248ab0f9dc317b673be20b49508e0f776cb3d3890913b0ea27c6cc51f059133e91e83642361d4a110dd3674def837ae6e5784d818452a1bbd77a8594dfc707f21768e0d0c6ca068ceed87d0a808528666a56e25e6672c92236a0981e5", 0x97}], 0x100061, &(0x7f0000001080)={[{@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x74, 0x70, 0x39, 0x34]}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'incremental-fs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@smackfsroot={'smackfsroot', 0x3d, '$/\xa0}$@'}}, {@measure}, {@subj_role={'subj_role', 0x3d, '/)+\')\xdf%'}}]}) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x1, 0x10001, 0x4, 0x204, r2, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x5}, 0x40) pwritev(r3, &(0x7f0000000880)=[{&(0x7f0000000180)="a807f579cc610aaa4568f6", 0xb}, {&(0x7f00000001c0)="c9b14ab666bf6631fc163e580946266bbaca681ad56c720734830dca934609833dbdd4385cd9cb0cb8f873b5b0236c3329c1797553c3fedbc6e7bbaa0fccc85faedc9c6938489582254c9943675ea2476772494b191fddd0e59110d2814e0dd8146c1eb88e6d53701dc2f3b373756f37f472bf222ca653a50835511ca83506746b2b4ba5e35a09d337335a0b", 0x8c}, {&(0x7f0000000280)="21229724a6818a994124b8f232468b3e23013fbfe4e3b1f5e84100f405f0f29dffac6c6fbd755a82278c717e05aada1d1c3c5aabc87f7275a6", 0x39}, {&(0x7f0000000500)="ccd3943ca9802acdb1d396f1a418338aa06a28bc0dc03c2f48ab071c016dbf03e0df5d9e6db17452d324d07b3b392f2735897af7ec603ebadf21040b57c8fda655149327bc8438cb2071a24bf1452686ff21c9503b367ecb1fa7744cd32a6b5dba92b7e3ee4ce0e81c3abf4dae5ecd51859280dacc297dd64cc4f160b249e045f24742d257", 0x85}, {&(0x7f00000005c0)="1a7e619695ff2f7e1080b5bb0053b9e8ebd4052232b0c628e94a088ea67675317df07c7d106d525426ce991200818b411dd4a1b2d61b3e58059d336e698233911df12f49ae8068591343de3688a8bf42b3d8e57b456a72d0d1a7cc633512d3f43188fcdc9d984027dc7b879ce997b5edc30a6b68e5037597e35e7e19ccfa266979d2c4cf2f310af7c02b68108b6e73048473d74e3b80bab4adbacd4d31a3fac52499b2574c8a56442f56ce972ff6a52c3d0d4bb2650343e841378e6b95e0ebd369a4c5ba55", 0xc5}, {&(0x7f00000006c0)="012231c0a89250cf6ba1b827fc46d6a7c53a7a950403fb4742a6c2fefcc1099c868dadf317d4d9c79401eccdca502802a2102c8c32d7d284ccc691536b5d8e493b9ba3cf9c085ef02cd9e59393ab3e878756a72075cbbb", 0x57}, {&(0x7f0000000740)="470c56b5bd90bb2f538ccb644bad8d57bc883509e10804493acc3cc1fb0095e1d37c78bed7e967d266921c451f9cca6686b26efa19abc072e6259efbf20b5cd3b6b561d67a455120b5a578a2318b839edc6cfa608cf39b52", 0x58}, {&(0x7f00000007c0)="5c57d7196a5e11701b5492401865f284f745cb4dd4db9806628b15ba6664893323931a850e0c1872f372edfb38f8f04f7063dea8d68e9a984d7e5c3521f3cd449b6662a1988f723fd68148931c54aaa8f08bb353dc196b66eb87882b955edb40d25f02a202935c3f2fd17712edf78855403243f249c3c36cbbc5ea7be32c1aa58c26adec657d2706fa775e8c1c0719ec71", 0x91}], 0x8, 0x2, 0x101) umount2(&(0x7f0000000900)='./file0\x00', 0x6) 20:38:54 executing program 0: mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67727f75705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) close(0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) statx(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0xfff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setfsuid(r4) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80080, &(0x7f0000000380)={'trans=unix,', {[{@uname={'uname', 0x3d, 'fuse\x00'}}, {@fscache}, {@posixacl}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@access_uid={'access', 0x3d, r2}}, {@access_user}, {@cache_fscache}, {@access_user}], [{@fsuuid={'fsuuid', 0x3d, {[0x38, 0x63, 0x37, 0x64, 0x64, 0x30, 0x33, 0x39], 0x2d, [0x62, 0x37, 0x0, 0x32], 0x2d, [0x1, 0x36, 0x32, 0x36], 0x2d, [0x62, 0x61, 0x32, 0x39], 0x2d, [0x38, 0x30, 0x34, 0x34, 0x30, 0x33, 0x62, 0x5c]}}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_gt={'fowner>', r4}}, {@subj_type}, {@hash}]}}) [ 366.870034][T16067] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 366.882436][T16068] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="290000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 367.041416][T16084] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) close(r0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c00e702610df3e75f1011cfdc8c6b3ff6d572ca1d78f37a79d81bdb38ffa67bb75d83becd08dfb2549aa800131ab07bcbf24e91abf88d4625afa908cf6683a190c12721fcef719f6fec79d31feb686e5f7fa27f781ede02d5a9a6164719a73b5b06"]) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) vmsplice(r1, &(0x7f0000002440)=[{&(0x7f0000000100)="877c25928f847df1f2396b4367c2fbf6bc67405ffd4e2ed507e4a55a3bc6b62bc819fd170c86", 0x26}, {&(0x7f00000001c0)="4cae0109cc67ca841e073a5881fdcb6cd860aae2a298f28b1f5bcbcef610b150300a46ced396d634cd9c4066d3e83877e1ec3f66a1f23adfede47423ffd73b36831b26282ed054400c4dc2f487dd5c452d07eda8a2258437150fb1fb05dcb71f53a4cfdb29bf7c812a2aeadfd7349b7425bc7667b310da4bb315cb80851499a81c3d436aa9a9602cbc5023e467379e5b05", 0x91}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="f20f7cd5da2069b1b0afde11aadcb7c95e0bbae8884c80b1e2a22d0e4f7f70401ba0201e15627625081696b1b3167755adae3608ca47e4aff9b94fbdcad06f51a7eec0ac0d4a288cdd3a81077238a3", 0x4f}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="28703aa745aabd5d2fa4778216095d251cdcbb5fdbf3b3eabfbb6052a796048254ca3ca9acb17f3d64335d30a849444358b013ddcda964326e5c37a9b42b57df7f8ee5c99f4e78a118d4930d1b25d44bbf15e101e1253968c4355cf18210daa46a9d325b328902c859dc74220970bd0caa005e5a81ad631ffaea9de1df2c61f7a4d519de42301307a74a80f9e926dd2f36bdf33ace721d13a0a0ac5b0807203af004e5e6b7bad153b3be9d504ac2837a2a8d356ab851b9524c510f19a2c5495764b2d38d86eacc79647b56b1da337f261767fff390219069a757c487ca1091dba4529ef4d0248b230562", 0xea}, {&(0x7f0000002400)="f64234f716e6aa9aa01069bcbd47edf34f60c010fe266e5801983117ae936158350043553dcc91a7683b26b424b13244", 0x30}], 0x7, 0x1) 20:38:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200020004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="5e0d00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 367.161874][T16097] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 367.162182][T16099] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 367.172932][T16098] fuse: Invalid rootmode [ 367.217382][T16103] fuse: Invalid rootmode 20:38:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:55 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000001800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=@deltfilter={0x14cc, 0x2d, 0xefe3ea1c31b714df, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x7, 0x10}, {0x8, 0xf}, {0xb}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @filter_kind_options=@f_flow={{0x9}, {0x1494, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_MASK={0x8}, @TCA_FLOW_POLICE={0x1480, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0xfffffffe, 0x5, 0x400, 0x6, 0x0, 0x20, 0xffffff68, 0x6, 0x3, 0x1, 0x9, 0x0, 0x0, 0x4, 0x8, 0x1, 0x3, 0x10000, 0xa7, 0x20, 0x0, 0x90ad, 0x1, 0x252, 0x6, 0x5, 0x3, 0x5, 0x8, 0x8, 0x5, 0x5, 0x4, 0x1, 0xe0, 0x2, 0x7ff, 0x81, 0x6, 0x200, 0x6, 0x401, 0x5, 0x7, 0xff, 0x6f9a, 0x1ff, 0x6, 0x0, 0x3f, 0x0, 0x40, 0x2, 0x7, 0x1, 0x5, 0x2, 0x3, 0x80, 0xa6d, 0x4f6f, 0x6, 0x5, 0x8001, 0x5, 0xdc2, 0x1, 0xbb, 0x3, 0x3f, 0x5, 0x2f20, 0x0, 0x9, 0x4, 0xffffffff, 0xfffffffe, 0xffff6cdd, 0x2, 0x4, 0x80, 0x2b9, 0x8000, 0x81, 0x528, 0x8000, 0x7dab3460, 0x6de7, 0x7ff, 0x4, 0xd0760000, 0x80000001, 0x7, 0x4, 0x7fff, 0x7, 0x6, 0x2, 0xa81, 0xfffffe81, 0xc0, 0xa9a, 0x9, 0x80000, 0x1, 0x3, 0x7f, 0x20, 0x80, 0x1, 0x7, 0xffff, 0x8000, 0x0, 0x5, 0x9, 0x8000000, 0x2, 0x8b, 0x30bd, 0x2, 0x8, 0x9, 0x0, 0x0, 0x953, 0x400, 0x8, 0x6, 0x0, 0x7, 0xffff, 0x2e, 0x0, 0x0, 0x2, 0x3, 0x10001, 0x800, 0x2, 0x2, 0x40, 0xffffffe1, 0x5, 0x6, 0x2, 0x2, 0xc4d, 0x8, 0x7, 0x2, 0x1, 0x8, 0x7f, 0xb21, 0xe, 0x0, 0x81, 0x7, 0x7fff, 0x0, 0x101, 0x7, 0x0, 0x6a, 0x5a, 0x4, 0x200, 0x6, 0x7, 0x7, 0x9, 0x1f, 0xfffffffd, 0x5ea6, 0x4, 0x9, 0x4, 0x9, 0x7, 0x100, 0xffffffff, 0x3, 0x2, 0x3, 0x7, 0x5, 0x0, 0x9, 0x6, 0x3, 0x4, 0x6, 0x3ff, 0x4, 0x5, 0x6, 0x8000, 0x3, 0x2, 0x6, 0xfffffffc, 0x5, 0x6, 0x400, 0x101, 0x1, 0x1, 0x8, 0x1f, 0x8, 0x2, 0xfffffe01, 0x401, 0x7, 0x8000000, 0x80000001, 0x1000, 0x6f7, 0xffff0001, 0x8000, 0x7, 0x400, 0x8, 0xee0, 0x10000, 0x6, 0x5, 0x200, 0xffffffff, 0x1, 0x7, 0x3f, 0x5, 0x5, 0x3f, 0xfc2a, 0x5, 0x401, 0x100, 0xfffffff9, 0x8, 0x2, 0x7, 0xfffffff8, 0x3, 0x153f, 0x7ee, 0xcfea, 0x3, 0x101, 0x1, 0x7ff, 0xfffff800, 0xffffffff]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x8}, @TCA_POLICE_RATE64={0xc}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_RATE={0x404, 0x2, [0xfffffff7, 0xfff, 0x7fff, 0x2681, 0xd3a6, 0x8000, 0x26, 0x0, 0x2, 0x0, 0x9, 0x8, 0x401, 0x0, 0x10001, 0x8, 0x3, 0x2f2, 0xf9, 0x9, 0xfff, 0xfffffbb9, 0x2, 0x2, 0x7ff, 0xff, 0x3f62, 0x80, 0x80000000, 0x4be0, 0x8, 0x1000, 0x401, 0x7, 0x0, 0x0, 0x3, 0x4, 0x5, 0x7f, 0x10001, 0x6, 0x1, 0x6, 0x1ff, 0x5, 0x7, 0xfffffffa, 0x10001, 0x1c, 0x10000, 0x8, 0x3, 0x1, 0x4, 0xfff, 0x1, 0x3, 0x4eb, 0xff, 0x0, 0x5, 0x0, 0x7, 0x7, 0x1, 0x0, 0x3, 0x3, 0x8, 0x1, 0x3, 0x8, 0x80, 0x1, 0xf309, 0x3f, 0x3, 0x828, 0x6, 0x5, 0x6, 0x401, 0x3b, 0x4, 0x6, 0x8, 0x3, 0xfffffff8, 0x2, 0x6cd0, 0x25d8, 0xfffffffa, 0x81, 0x3, 0xffffffff, 0xfffff14e, 0xffffee05, 0x2, 0x9, 0x37cef81f, 0x100, 0xa2, 0x2, 0x6, 0x5, 0x10000, 0x3, 0xfffffff8, 0x2, 0x837c, 0x200, 0xffffffff, 0xd49a, 0x7fffffff, 0x9, 0x8, 0x9, 0xfff, 0xffff5740, 0x4, 0x0, 0x2, 0x8, 0x3, 0x5, 0x8, 0x3, 0x0, 0xb32, 0x2, 0x5, 0xa4e0, 0x800, 0x101, 0x0, 0x3, 0x4, 0x4, 0x20, 0x2, 0x8000, 0x8, 0xc636, 0x2, 0x258e, 0x6, 0x640c, 0x6, 0x1, 0x1000, 0x5, 0xc4, 0x4, 0x3, 0x2, 0x20, 0x6, 0x2, 0x7fff, 0x1, 0x101, 0x9, 0x100, 0x10000, 0x7, 0x2, 0xffff, 0x800, 0x0, 0x6, 0x6, 0x101, 0x800, 0x1, 0x6, 0x9, 0x1, 0x3a, 0x3, 0x106, 0x0, 0x1, 0x3ff, 0x9, 0x5, 0xfffffff7, 0x2, 0xd3, 0x5, 0x80000001, 0x80000000, 0xfff, 0x6, 0x8000, 0xc8, 0xd925, 0x2, 0x2, 0x40, 0xf0, 0x5, 0x8, 0xe9, 0x8, 0x40, 0x2, 0x8, 0x80000001, 0x10000, 0x2, 0x3, 0x7f, 0x3e, 0x2, 0xb9, 0x6, 0x8, 0x80, 0x5, 0xcfd, 0x10000, 0xeb6, 0x80, 0x4, 0x2, 0x87f, 0x6, 0x1ff, 0x5, 0x200, 0x40000000, 0xcbfa, 0x1, 0x5, 0x81, 0x930, 0xff, 0x100, 0x2, 0xde, 0x8, 0x2, 0x0, 0x40, 0x1, 0x2, 0x5, 0x7, 0x7, 0xcb, 0x80000001, 0xffffffaf, 0x0, 0x40, 0x1ff]}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x7, 0x40000, 0x8, 0x2, 0x8, 0x9f, 0x3, 0x8, 0xffffffff, 0x7fff, 0x6, 0x401, 0x80000000, 0x1ff, 0x3, 0x0, 0x10000, 0x8000, 0x80000000, 0x1f, 0x800, 0x6, 0xfffff851, 0x5, 0x2, 0x80, 0x5, 0x7f, 0x8, 0x4, 0x10001, 0x8001, 0x9, 0x1, 0x1675, 0x10000, 0x8001, 0x401, 0x7, 0x10001, 0xe0a, 0x0, 0xf28c, 0x6de, 0x0, 0x1, 0x1, 0x4, 0x6, 0x0, 0x9, 0x3ff, 0x9, 0x9, 0x0, 0x9, 0x7, 0x40, 0x2, 0x7ff, 0x80000000, 0x80, 0xc1c7, 0x0, 0x5, 0x1, 0x8, 0x1, 0xd3c, 0xfffffff8, 0x6, 0x6c7e, 0x8b4, 0x2, 0x7, 0x7, 0x0, 0x10000, 0x8001, 0xffffff5b, 0xff, 0x7fffffff, 0x3, 0x6, 0x41, 0x40, 0x1, 0x4, 0x8da7, 0x2, 0x99d, 0x3, 0x4, 0x7f, 0x1, 0x3, 0x41424e69, 0x2, 0xc6a600, 0xdc, 0x40, 0x80, 0x6, 0x9, 0x1, 0x1000, 0x2, 0x1, 0x814, 0xfffffffe, 0x3, 0x9b, 0x7, 0x10000, 0x101, 0x7ed, 0x6, 0x12e5, 0x1, 0x7fffffff, 0x8, 0x7, 0x20, 0x100, 0x80000000, 0x8, 0xcf5, 0xbd6, 0xfffffffd, 0xffffffff, 0x7, 0x73bb, 0x8, 0x8, 0x8000, 0x8, 0xd4, 0x1, 0x1, 0xfffffff8, 0x3, 0x8, 0x4, 0x9, 0x4ba, 0x0, 0xd5, 0xfffff800, 0x2, 0xffffff68, 0x6, 0x7f, 0x1000, 0xfffffe01, 0x101, 0x0, 0x3, 0x1, 0xfffffffa, 0x9, 0x0, 0x5, 0x1, 0x1, 0x8, 0x1000, 0xff, 0x7fff, 0x4, 0x6, 0x3, 0xe2d, 0x1, 0x20, 0x3, 0x1000, 0x6, 0x92ac, 0x7fff, 0x0, 0x7fff, 0x7, 0x400, 0x400, 0x6, 0x7, 0x2, 0x8, 0x4, 0x6, 0x3, 0x1, 0x8000, 0x1, 0x8001, 0x2, 0xb8ca, 0x5, 0xffffff56, 0x5e, 0x56d, 0x5, 0x2, 0x7f, 0x9, 0x6, 0x111, 0xfffffffa, 0x8001, 0x897, 0x6b, 0x3, 0x3f, 0x7, 0x5, 0x7, 0x3, 0xffff, 0x10000, 0x4a, 0x4, 0x80000000, 0x9, 0xea2, 0xfffffffe, 0x1, 0x401, 0x0, 0x6, 0x4, 0x9, 0x800, 0x7, 0x4, 0x1f, 0x1, 0x1, 0x0, 0x1, 0x8, 0x0, 0x7e6, 0x8000, 0xe0b2, 0x1, 0x3f, 0x8000, 0x3, 0x80000000, 0x7, 0x80, 0x9, 0x2, 0x0, 0x3ff]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000, 0x200, 0x8, 0xfffffffe, {0xa3, 0x2, 0x6, 0x33, 0x1f, 0x674}, {0x80, 0x1, 0x9, 0x0, 0x4, 0xafd}, 0x80000001, 0xc9, 0x2}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x5967, 0x10001, 0x2, 0x10001, 0x8001, 0x2, 0xfffffffc, 0x40, 0x400, 0x7, 0xfffffe00, 0xfffffffd, 0x7, 0x4, 0x1, 0x1000, 0x6, 0x7fffffff, 0x2, 0x9, 0x3, 0xfffffff8, 0x1, 0x40, 0x3, 0x7fffffff, 0x8, 0x3, 0x6624, 0x200, 0xff, 0x5, 0xfffff30d, 0x0, 0xfffffeff, 0xffffffff, 0x7, 0x78411f71, 0x9, 0xfffffffe, 0x4, 0x2, 0x101, 0x4, 0x3, 0xfffffffe, 0xbac3, 0x8d6, 0xffff0000, 0x6, 0x5, 0x1, 0x0, 0x4, 0x7, 0x2, 0x0, 0x5, 0x3ff, 0x5, 0x401, 0x5, 0x1, 0x7f, 0x971, 0x1, 0x1, 0x1, 0xffffff01, 0x0, 0x0, 0x7, 0x1, 0x6, 0x100, 0x9, 0x3cad118f, 0x2, 0x5, 0x9, 0x3, 0x939, 0x800, 0x7fffffff, 0x5, 0x5, 0x4, 0x10001, 0xfffffeff, 0x5, 0x62, 0x3e15, 0x865, 0xfffffffb, 0xde24, 0xe4, 0x3, 0x1, 0xe2e2, 0x9, 0x9, 0xff, 0x6, 0x9, 0xffff, 0x80, 0x5, 0x6, 0xb40, 0x2, 0x8, 0x7, 0x1, 0x6, 0x1, 0x7ff, 0x80000000, 0x3f, 0xff, 0x5, 0x1, 0xa156, 0x8000, 0x8, 0xdfa2, 0x1, 0x7, 0xffffffff, 0x4c76aaf1, 0x100, 0x2, 0x4, 0x20, 0x0, 0x7, 0xb5f7, 0xf12f, 0x2, 0xff, 0x20, 0x7, 0x6, 0x3ff, 0x21610000, 0x2fc4, 0x10, 0x2, 0x0, 0x3a03, 0x8, 0x4, 0x7fffffff, 0x3f, 0xfff, 0x7, 0x1, 0x3, 0x1f, 0x5, 0xffffa3ca, 0x1, 0x3, 0x8, 0x71, 0x2, 0x2, 0x4, 0x6, 0x6, 0xe1, 0x6, 0x23, 0x0, 0x4, 0x10000, 0xc47, 0x8, 0x4e, 0x1000, 0x200, 0x4, 0x8, 0x7fffffff, 0x1f, 0x7ff, 0x9, 0x7, 0x0, 0x2, 0x2, 0x7, 0xfffff803, 0x9, 0x7fff, 0x5, 0xb56, 0x6, 0x0, 0x101, 0x2, 0x9, 0x0, 0x1, 0x6, 0x3ac3ab23, 0x6, 0x5, 0x7f, 0x0, 0x6, 0xfffffff7, 0xffffffff, 0x6, 0x7, 0x6, 0x1c81, 0xff, 0xfffffff7, 0xbf02, 0xee, 0x2, 0x8, 0x5, 0x1, 0x9, 0xfffffff9, 0x80000000, 0x66b, 0x101, 0xfff, 0xfbc, 0x10000, 0x20, 0x8000, 0xb9, 0x9, 0x80000001, 0x5, 0x9, 0x800, 0x5, 0x4, 0x401, 0x17bf74f, 0x200, 0x0, 0xfffffff9, 0xff, 0x4d28, 0x4, 0x4, 0x8, 0xfffffeff, 0x10001, 0x4]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1f}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8000, 0x80000001, 0x3, 0x7, 0xfff, 0x2, 0x81, 0x6e3, 0x8, 0xffff, 0x16c2, 0x0, 0x7, 0x1, 0x4e05, 0x3, 0x3e00000, 0x2, 0xfffffff8, 0x4, 0x3, 0x3ff, 0x0, 0x4, 0x3, 0x3, 0xff, 0x40, 0x9, 0x800, 0xfffffffe, 0x9, 0xf44, 0x7, 0x8, 0x3, 0x8, 0x9, 0x8, 0x5, 0x6, 0x5, 0x6, 0x5, 0x2, 0x5, 0x8, 0x8b51, 0xfffffffc, 0x8, 0x3, 0xb1f, 0x7, 0xffff, 0x2, 0x9, 0xbe8, 0xfffffffc, 0x4ef24f50, 0x7ff, 0x40, 0x8, 0x3, 0x0, 0x5, 0x5, 0x76, 0x80000000, 0x7, 0x80000001, 0x10001, 0x0, 0x2cb5, 0x5, 0x8, 0x2, 0x9, 0x7f, 0x6, 0x3, 0x6, 0x1, 0x1ff, 0x1, 0x2c, 0x3, 0x80000001, 0x1, 0x9, 0x8, 0xbe19, 0x4, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x40, 0x3, 0xffff, 0x66c4b867, 0x80000001, 0x63a3, 0x895e, 0x10001, 0x928d, 0x8, 0xf3b, 0xfffffe01, 0x80, 0x10001, 0xff, 0x400, 0x1f, 0x3, 0x1, 0x7fff, 0xd01, 0x6, 0x3f, 0x10001, 0x45, 0x6abfce87, 0x81, 0x1, 0x7, 0x7fffffff, 0x81, 0x71, 0x4, 0x1, 0x1c4c3049, 0x80, 0x2, 0x7313, 0xff, 0x2db, 0x7, 0x1000, 0xd97, 0x1, 0xffffffff, 0x6, 0x564cefc7, 0x0, 0x18, 0x4, 0x1, 0x6, 0x3, 0x8, 0x4, 0x2, 0x10000, 0x6, 0x5, 0x2, 0x5, 0x6, 0x4, 0x3, 0x100, 0x8001, 0x7, 0x1f, 0x40, 0x3ff, 0x7f, 0x100, 0x0, 0x28b, 0x400, 0x4, 0x1, 0x9, 0x8, 0x8, 0x5, 0x80000000, 0x98, 0x5d7, 0x7, 0x3ded, 0x3, 0x2, 0x0, 0x8e, 0x8, 0x9, 0x9, 0x6, 0x9, 0xfffffffc, 0x1000, 0x40, 0xff, 0x10001, 0x4000, 0xffffffff, 0xafbf, 0x0, 0x0, 0x4, 0x3, 0xff, 0x1, 0x81, 0x3f, 0x80000000, 0x8, 0x10000, 0x6, 0x0, 0x30, 0x1, 0x2, 0x400, 0x4, 0x40, 0x4, 0x6, 0x4, 0x0, 0x401, 0x10000000, 0x7, 0x80000000, 0x5, 0x4, 0x7, 0x7f, 0x0, 0x2, 0x15c, 0x8, 0x81, 0x1f, 0x1000, 0x80000000, 0x2, 0x4, 0x4, 0x40, 0x40, 0xfffeffff, 0x1, 0x2, 0x5, 0x5, 0x7fff, 0x8000, 0x4, 0x1, 0x1, 0x2]}]}]}}]}, 0x14cc}, 0x1, 0x0, 0x0, 0x4040844}, 0x240400e5) open(&(0x7f0000000080)='./file0\x00', 0x16401, 0xe) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/208, 0xd0}, {&(0x7f0000001380)=""/254, 0xfe}], 0x4, 0x9, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r1 = dup3(r0, r0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r3}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) newfstatat(0xffffffffffffff9c, &(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r6) read$FUSE(r0, &(0x7f0000003c00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f0000001480)="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", 0x2000, &(0x7f0000005d40)={&(0x7f0000003480)={0xfffffffffffffdfb, 0x0, 0x5c, {0x7, 0x21, 0x3, 0x100920, 0xff00, 0x2, 0x8, 0x80000000}}, &(0x7f00000001c0)={0x18, 0x0, 0x6, {0x4}}, &(0x7f0000003500)={0x18, 0xfffffffffffffff5, 0x9, {0xb0}}, &(0x7f0000003540)={0x18, 0x0, 0x1c0, {0x1}}, &(0x7f0000003580)={0x18, 0x0, 0x8}, &(0x7f00000035c0)={0x28, 0x0, 0x7, {{0x0, 0x401, 0x1, r2}}}, &(0x7f0000003600)={0x60, 0xfffffffffffffff5, 0x4, {{0x0, 0x5, 0x7, 0x40, 0x800000, 0xf0e7, 0x80000001, 0x3d}}}, &(0x7f0000003680)={0x18, 0x0, 0x3, {0xffffffff}}, &(0x7f00000036c0)={0x18, 0xfffffffffffffff5, 0x4, {'group_id'}}, &(0x7f0000003700)={0x20, 0xffffffffffffffda, 0xffffffffffff0001, {0x0, 0x12}}, &(0x7f0000003740)={0x78, 0xfffffffffffffffe, 0xfffffffffffffffe, {0x42db, 0x4, 0x0, {0x0, 0xffffffffffffffc0, 0x55d600000, 0x8, 0x800, 0x5471, 0xffff, 0x3, 0x40, 0xc000, 0x1, 0x0, 0xee01, 0x8, 0x5}}}, &(0x7f00000037c0)={0x90, 0x0, 0x1a06, {0x4, 0x1, 0xfffffffffffffff8, 0x2, 0x0, 0x2, {0x3, 0x3, 0x4, 0x5, 0x10001, 0x80000001, 0x2, 0x2d7, 0x9, 0xa000, 0x8001, 0xee00, r3, 0x10001, 0x6}}}, &(0x7f0000003880)={0x108, 0xffffffffffffffda, 0x1, [{0x4, 0x3, 0x0, 0x2}, {0x5, 0x7, 0x2, 0x6, 'fd'}, {0x2, 0x101, 0x8, 0x9, 'rootmode'}, {0x0, 0x9a2, 0x8, 0x1000, 'rootmode'}, {0x3, 0x400000008, 0x1, 0x8, '\xb1'}, {0x6, 0x80, 0x6, 0x4, '({/?&@'}, {0x2, 0x80, 0x2, 0x3a, ',!'}, {0x4, 0x7, 0x5, 0x2, 'fuse\x00'}]}, &(0x7f0000003a80)={0x150, 0x0, 0x6, [{{0x5, 0x3, 0x10001, 0x0, 0x1, 0x1, {0x4, 0x3, 0x4, 0xa89, 0x1, 0x80000001, 0xffffffff, 0x3, 0x5, 0x8000, 0x20, 0xee01, 0xee01, 0x8, 0x3f}}, {0x2, 0x0, 0x5, 0x8f, ']+/)\\'}}, {{0x6, 0x1, 0x0, 0xff, 0xc83c22a, 0x5, {0x2, 0xc3, 0x8, 0x101, 0x3, 0x4, 0x2, 0x3, 0x800, 0x1000, 0x2, 0x0, r4, 0x2}}, {0x1, 0x0, 0x1, 0x0, ']'}}]}, &(0x7f0000005c40)={0xa0, 0x0, 0x2, {{0x3, 0x3, 0x2, 0x401, 0x80000001, 0x2, {0x6, 0x1, 0x5, 0x8, 0xfffffffffffffff7, 0x7f, 0x200, 0x1f, 0x0, 0x1000, 0x6, r6, r7, 0x5f, 0x2}}, {0x0, 0x1}}}, &(0x7f0000005d00)={0x20, 0x0, 0x0, {0x9, 0x4, 0x5, 0xfff}}}) 20:38:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="a2f200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201020004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200022004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:55 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, &(0x7f0000000100), 0x9a, &(0x7f0000000180)={[{@huge_always}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_role={'obj_role', 0x3d, 'incremental-fs\x00'}}, {@permit_directio}, {@uid_eq={'uid', 0x3d, r1}}, {@euid_lt={'euid<', 0xee01}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 367.756330][T16116] fuse: Invalid rootmode [ 367.765867][T16119] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 367.773557][T16123] fuse: Invalid rootmode [ 367.786170][T16117] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200025004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 367.889685][T16129] incfs: Can't find or create .index dir in ./file0 [ 367.923607][T16130] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 367.928367][T16131] incfs: Can't find or create .index dir in ./file0 [ 367.987918][T16136] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:55 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r0}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r1}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) getgroups(0xa, &(0x7f0000000100)=[0xffffffffffffffff, 0xee00, 0xee01, 0x0, 0xee00, 0x0, 0xee00, 0x0, 0xee01, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r3}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r5}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {}, [{0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x7, 0xee00}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x1}, {0x2, 0x3, 0xee00}], {}, [{0x8, 0x6, 0xffffffffffffffff}, {0x8, 0x2}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, r0}, {0x8, 0x0, r1}, {0x8, 0x2, r2}, {0x8, 0x6, r3}, {0x8, 0x4, r5}, {0x8, 0x5, 0xffffffffffffffff}], {}, {0x20, 0x3}}, 0x94, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) geteuid() mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x20800, &(0x7f00000004c0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {'user_id', 0x3d, r8}, 0x2c, {}, 0x2c, {[{@blksize}], [{@subj_type={'subj_type', 0x3d, 'group_id'}}, {@fowner_lt}, {@fowner_gt}, {@euid_gt={'euid>', r4}}, {@permit_directio}, {@euid_gt}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) 20:38:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="a2f2ffff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:55 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 368.183334][T16149] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8881e43c6918, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20003f004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:56 executing program 0: setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:38:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:56 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) finit_module(r0, &(0x7f0000000280)='&\'&][[\x00', 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt(r3, 0x4, 0xffff5d15, &(0x7f0000000340)=""/95, &(0x7f00000003c0)=0x5f) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/firmware/acpi', 0x80100, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000480)={{0x0, 0xffffffff, 0x7, 0x3ff, 0x3, 0x40000, 0x2, 0x0, 0x0, 0xffffff7f, 0xff, 0xfffffffffffff000, 0x10000, 0x9, 0x1}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000500)={{r5, 0xffffffff, 0x101, 0xfffffffffffffff7, 0x11, 0x80, 0x0, 0x1000, 0x9, 0x36e, 0x3ff, 0x2, 0xcc8, 0x2a58, 0x9}, 0x18, [0x0, 0x0, 0x0]}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x1008044, &(0x7f0000000300)=ANY=[@ANYRESDEC]) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x111) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000400)={'erspan0\x00', 0x0, 0x80, 0x80, 0x40, 0x8001, {{0xe, 0x4, 0x0, 0x33, 0x38, 0x67, 0x0, 0x80, 0x29, 0x0, @loopback, @private=0xa010102, {[@generic={0x94, 0x9, "1598a1a3cb0a52"}, @cipso={0x86, 0x14, 0x1, [{0x7, 0x5, "eec2cd"}, {0x31f352e4c5f00284, 0x9, "f84746cf029aa6"}]}, @cipso={0x86, 0x6, 0x2}]}}}}}) statfs(&(0x7f0000000200)='./file0/file1\x00', &(0x7f00000005c0)=""/191) [ 368.621352][T16165] fuse: Invalid rootmode [ 368.635761][T16171] fuse: Invalid rootmode [ 368.635996][T16168] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 368.655817][T16161] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 368.666525][T16170] incfs: Options parsing error. -22 20:38:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x16) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:38:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0xd797000) 20:38:56 executing program 4: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x9) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 368.677820][T16170] incfs: Can't find or create .index dir in ./file0 [ 368.702259][T16176] incfs: Options parsing error. -22 [ 368.708894][T16177] fuse: Invalid rootmode [ 368.716824][T16170] incfs: Can't find or create .index dir in ./file0 [ 368.813902][T16183] fuse: Invalid rootmode [ 368.841849][T16183] fuse: Invalid rootmode 20:38:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffe, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000200000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200040004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:56 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x101200, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) openat(r2, &(0x7f0000000080)='./file0\x00', 0x300040, 0x0) [ 369.125016][T16198] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 369.169949][T16200] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8881e43c69d8, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='Vd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:38:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200048004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000300000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x401]}, 0x8) openat(r0, &(0x7f0000000100)='./file0\x00', 0x549202, 0x38) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:56 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="82e02c00c705fd12f39f0c609c039d6282d91ab037840d7de80472d5e3141afa96af0e087d0e4242b66c43f81822b2d535274dc039a5b0780b056e93cbbd9d42"]) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002480)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000002580)=0xe8) r3 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000002840)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r6}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000002880)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r9) syz_fuse_handle_req(r1, &(0x7f00000001c0)="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", 0x2000, &(0x7f0000004d80)={&(0x7f00000021c0)={0x50, 0x0, 0x1, {0x7, 0x21, 0x3da, 0x90018c, 0x135c, 0xb9, 0xec, 0x3}}, &(0x7f0000000100)={0x18, 0xffffffffffffffda, 0x0, {0x1}}, &(0x7f0000002240)={0x18, 0x0, 0x2, {0x4}}, &(0x7f0000002280)={0x18, 0xfffffffffffffffe, 0x0, {0x6}}, &(0x7f00000022c0)={0x18, 0x0, 0x8, {0x2}}, &(0x7f0000002300)={0x28, 0x0, 0x9, {{0x3, 0x6, 0x1, 0xffffffffffffffff}}}, &(0x7f0000002340)={0x60, 0xffffffffffffffda, 0x1, {{0x2, 0x20, 0xe3c, 0xff, 0x5, 0xfffffff8, 0x1, 0x8}}}, &(0x7f00000023c0)={0x18, 0x0, 0x8, {0x4}}, &(0x7f0000002400)={0x15, 0x0, 0x1000, {'fuse\x00'}}, &(0x7f0000002440)={0x20, 0x0, 0x1000, {0x0, 0xc}}, &(0x7f0000002640)={0x78, 0xfffffffffffffff5, 0x5994, {0x80, 0x5fd3, 0x0, {0x3, 0x2ac, 0x6, 0x0, 0x20, 0x2, 0x6, 0x5, 0x800, 0xc000, 0x6, r2, r3, 0x9, 0x4}}}, &(0x7f00000026c0)={0x90, 0x0, 0x4, {0x1, 0x3, 0x100000001, 0x0, 0x7f, 0x2, {0x2, 0x101, 0xfffffffffffffffd, 0x800, 0x2, 0x2, 0x4, 0xfffffffa, 0x2, 0x6000, 0x1, 0xee00, 0xee00, 0x64, 0x80}}}, &(0x7f0000002780)={0xb0, 0xfffffffffffffff5, 0x4, [{0xff, 0x76, 0x5, 0x8001, 'fuse\x00'}, {0x0, 0x6, 0x5, 0x3, 'fuse\x00'}, {0x6, 0x5c3f, 0x5, 0x8, 'fuse\x00'}, {0x4, 0x1f, 0x5, 0xff, 'fuse\x00'}, {0x0, 0x20, 0x5, 0x4, 'fuse\x00'}]}, &(0x7f00000048c0)={0x3b8, 0x0, 0x5, [{{0x3, 0x2, 0x8, 0x2, 0x4, 0x5, {0x1, 0x2, 0x2, 0xfffffffffffffffc, 0x3, 0x7fff, 0x2, 0x7, 0xfffffff9, 0x6000, 0x0, 0xffffffffffffffff, 0xee00, 0xffffff35, 0x6}}, {0x0, 0x96, 0x5, 0x1, 'fuse\x00'}}, {{0x2, 0x2, 0x6, 0xfffffffffffffa6d, 0x7, 0x5, {0x1, 0x7, 0x3fff8000, 0x0, 0x6, 0x3, 0x2, 0x1f, 0x4, 0x4000, 0x8, 0xffffffffffffffff, r4, 0xb9, 0x8}}, {0x5, 0xffffffffffffffd4, 0x0, 0x3}}, {{0x3, 0x0, 0x0, 0x320d, 0xfffffff7, 0x687, {0x4, 0x1, 0x2, 0x7, 0x3, 0x6, 0x6, 0x1f, 0x4, 0xc000, 0x6, r5, 0xee00, 0x8, 0xfffffffb}}, {0x3, 0xbbfd}}, {{0x1, 0x0, 0x0, 0x7, 0x9, 0x0, {0x1, 0x100, 0xde30, 0x19, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x8001, 0x0, 0xff, 0xffffffffffffffff, r6, 0x8, 0x8}}, {0x3, 0x1, 0x0, 0x1}}, {{0x3, 0x2, 0x1, 0x2, 0x8d3, 0x401, {0x0, 0x1f, 0x7, 0x4, 0x7, 0x0, 0x7, 0x7, 0xbc, 0x6000, 0xe1ad, 0xee00, r7, 0x1, 0x273df0a}}, {0x4, 0x35d1ba81, 0x5, 0x0, 'fuse\x00'}}, {{0x5, 0x0, 0x5000000000000, 0x9, 0x20, 0x7fffffff, {0x1, 0x8, 0x6, 0x6, 0x7, 0x20, 0x8, 0xa13, 0x1, 0x6000, 0x4, 0xee00, 0x0, 0x10000, 0x4}}, {0x3, 0x0, 0x2, 0x6, '.}'}}]}, &(0x7f0000004c80)={0xa0, 0xfffffffffffffff5, 0x0, {{0x3, 0x3, 0x14e6, 0x80, 0x8, 0x35b7, {0x1, 0x8, 0x1f, 0x3, 0x1f, 0x0, 0x9, 0x83b, 0xffffffff, 0x8000, 0x401, r9, 0xffffffffffffffff, 0xf97, 0x8}}, {0x0, 0x3}}}, &(0x7f0000004d40)={0x20, 0x24, 0x4, {0x3, 0x0, 0x7, 0x3}}}) [ 369.394230][T16218] fuse: Unknown parameter 'Vd' [ 369.399526][T16216] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 369.414787][T16219] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 369.498229][T16229] fuse: Invalid rootmode [ 369.509278][T16229] fuse: Invalid rootmode 20:38:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000400000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20004c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:57 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x4) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) chdir(&(0x7f0000000180)='./file0\x00') [ 370.095479][T16244] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 370.100886][T16247] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x2000005, 0x10010, r0, 0xd6e8f000) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x2000003, 0x10, r1, 0x14520000) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000003c0)="2475bb0000ed190c020008160000100000ba1080080002007f196be000000000000008009df59a518409d06785b2aff0b67bdbc3d6bb1d852243680fe4857e160dcba28ab4a855d597bae270cd4e8aecdd9ab8baf702144e1bb448eb0cfbaa2a9918a895792e2a7ca755ab77b5", 0x10) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000001}, 0x40) r3 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4000, 0x80) r4 = getpid() sched_setattr(r4, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = dup(r5) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r8 = getpid() sched_setattr(r8, &(0x7f0000000280)={0x38, 0x2, 0x20, 0x0, 0x8}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@RTM_NEWNSID={0x3c, 0x58, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NETNSA_FD={0x8, 0x3, r0}, @NETNSA_PID={0x8, 0x2, r4}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_FD={0x8, 0x3, r6}, @NETNSA_PID={0x8, 0x2, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40081}, 0x4048084) statfs(&(0x7f0000000000)='\x00', &(0x7f0000000040)=""/1) 20:38:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 20:38:57 executing program 0: mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x488c0, &(0x7f00000005c0)={[{@size={'size', 0x3d, [0x36, 0x18, 0x35, 0x74, 0x36, 0x39]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x37]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x34, 0x31, 0x36, 0x35, 0x30, 0x39, 0x65, 0x33, 0x70]}}], [{@smackfsdef}]}) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="4c0000002100000428bd7000fcdbdf250a1414068f0000050100000014000100fc02000000000000000000000000000114000100fe80000000000000000000000000001708000400080000007d338d996b4c91751b1c6bcab93def94cad961e3f221db85e7ec9009a9471c402d6cfe74c096d3bcd64ac3346548f11cdb516320d8d002d5593aced9b06f0f9d25f6bc896e6167f97ff7230d55ee2e7df0f8a50fefdd6269a397757b96c55da3c5bcf386d682e9ca95147958da033846f9cba051"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x48080) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000190000022af47000ffdbdf2580208002ff04fd0a0001000008000400efac567b6efe8c6d30d8980f4901765a375d70f1dd0094ff743be58b9476964b1f6cc3fa8bc1bd066be4857cb604485b7599ffc1be81e95beb67a19f19fac60cc61065821eb6867aa907b4354db5b827b5d702aab7cf0b083d86d3ce62afc0b3bef6c16906a4135b6d323a4a7d5c5d58f478a5177301dedce2a75ea6711992d978b3939c", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) openat(r0, &(0x7f0000000200)='./file0\x00', 0x442000, 0x106) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x38}}, 0x4) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='$\x00']) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x101) [ 370.173961][T16257] fuse: Invalid rootmode [ 370.179449][T16257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16257 comm=syz-executor.0 [ 370.194915][T16258] fuse: Invalid rootmode [ 370.199858][T16257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16257 comm=syz-executor.0 20:38:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200060004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, 0x0) [ 370.275341][T16266] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 370.290421][T16270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16270 comm=syz-executor.0 [ 370.316536][T16274] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 370.328272][T16270] fuse: Unknown parameter '' [ 370.346426][T16270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16270 comm=syz-executor.0 [ 370.359652][T16278] fuse: Unknown parameter '' 20:38:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8881a045c018, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140), 0x1) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) 20:38:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000600000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:58 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) sendmmsg(r1, &(0x7f0000006100)=[{{&(0x7f0000000900)=@ethernet={0x306, @multicast}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001240)="bcc4b78789b1d257ffcf78b6cdf24435f799b3acc31efd465661fc479b7db87227e26380b365b5c81ef93e397880503252231c335d08211c1067e74ac1d63e9cea", 0x41}, {&(0x7f00000012c0)="99b49fc079ddda912bfd8163b074718eb2947d857d691cc9f90530031f5fe17990f97e16817ad9f35c4ecf3c01aecb48d0cfd17f91737508587cced59ca673087ddb5b1852e7e45eab10ca7ca007c811d422dccacac8c725689b21bc572ee1132b02d52c5b5758910df32fad3441d1229057def527b92fa61c1590be6127a0f16f18eb41cfa828f5105359c60eb2d948a822dbbccc592b239dd1917697ee59d0019f00e4de89d81a4fa3f7238cac", 0xae}, {&(0x7f0000001380)="7c02ca566fac9ba37f5b7694b6aee49ae8dc09f44a0c1021b0de9a379d3aed3839833b95ac2b2391134eee6f5f2b01250637026a42c96be406a62479569279f75eb75ee7a1602a", 0x47}, {&(0x7f0000001400)="0e3cfdb12411023f10a6e55b96b6add817531d33b2067729a3e7aa6e7a803840249a0f3639a94f11e98d3ae0cdfbd5ebaa0da977116ad73eba3d2dd0130603dac8385e81c6508729b286a487ccd039598a6923c8c802aaa3308e7a72662b1a1043cc2a17e745233f4dc557f45a370ee3858735eb1a27620986", 0x79}, {&(0x7f0000001480)="c495432f014f322aa0b1dca391b6d810b5fb779d2124baea8a8c390635b0cf67866c8b2edcc8d2493142ff8cb3a96856e08dd236b38828d5f3b8cef7f5dc7eaa14a7de4019961a268a710db2937f26588a25744242775435d54ceca9c424db9f40bac677928fa847203f8a1cfb13a1d1de6edf5d4da039fa5de6d2623084f0e0157abc2d2c93d1e3d7819353ad8d4fa96d78fe104ed662f13d161b4aab3d214e679d78ee94dc0ba5bc63d9", 0xab}], 0x5, &(0x7f00000015c0)=[{0xd0, 0x104, 0x6, "f957a795684b89817b4ab348128d71292b7720a05cb47c66499357352cec5592dfce72a3391a6eee49a20ed643d257d2617da16a1d0d690b9e63ac7ec0b73db8ca7cc3a9bdb6e220ee60671202e568af7c13a6798a014d530712648030af1a7bfa6f835c34042be16832ca4d3ac898c36765e752581d952d12963608cfe490e41e541fc9577c718dbf7baf8f8de16a3c01f68dfa534c3510b808d78c745b673db6e24f03da4daecd749fb632a36a1745a5ed372d796d4cd0b09313"}], 0xd0}}, {{&(0x7f00000016c0)=@ethernet={0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=[{0xd0, 0x101, 0x75dc, "d8c2522b53835daa1c3aea4decd375a50584468c26f2253ff54a326f177c13263216f8ddf6e71464d59d82f24ebbb3dc97e94fe1008fa900ab14f56581f1d8c1681feb20892e7e88fe14a615620d66722a9d7aa4e10e824a1f7504a4f77b262a610509d8d9a64451c87ce38cd6a4d018d0ee7662198ead36f797af1cc34b121fab5c791a535161b6b8d260590bed2cb98f31e1cc819935e2d88cf7b1a28c54b65d9160c6120918e1d390fb582ca679d4fafc782a41946c8faf"}, {0x110, 0x119, 0x0, "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"}, {0x60, 0x102, 0xfef3cff, "980add8a15ba06000c097c6888f623817772efbae5e594c597933877a0ef22bc08ba314c8a7376e769734492d5e63dacee53b8284b61de699902d17294495913e54fc44728c8d01c78"}, {0xb0, 0x84, 0xc667, "e863c6f3d381043fe048caa6482396eb451e00c215530bc0697b53aefb3665cb152bf028a0444e1f8e431b6aa47889fbbce2e20169f52ee5774aef1287f847c2f46ef2891860c11aa90182e46aaf0a9dddf41d310d431a2ee4b754c60ca553341c050c04217477b56de85db3afa20cb5de94eba8cdc7c07bf6111fb97cac29d9357d0217b244b788c6f1bec170f2c4556ccd16e6a2312c1708cd84acceef"}], 0x2f0}}, {{&(0x7f0000001a80)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000001b00)="ba20ec23773fff0c76f88c9de96b9443e71b600bf93635f8bad7ef0311a8d29271dd456723e7eed5324fe8ce11d213201a6ecf140fed188cd25f68ee83bf48d7bc2da337f837e83662", 0x49}, {&(0x7f0000001b80)="e46332fb21c17518b06376166ee50047b4f4f694c1f167d4a19e4b32d5a711bf3c378491f8692881e1f1176ee1a6f4584c229f4ce1841e5710a307be563ce15938f7fe64dcfaaecadc6e783df37ba9b05006f0586d0cd3b69d0976119c1bad22d1392d8545958a12832cd4dcbc51664cca37ed124bcf25ee", 0x78}, {&(0x7f0000001c00)="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{&(0x7f0000005a00)="10d79f849cb37cd775f50ab4de12a339ac03c6cc064298481972ba563e76e411b95ae34ee344aad1739dc855324549d29bac372032b87795eb41c71bdffd34634c7d94e6441aa177b4fda2b70f72aa6fe3adce8008b3b0bdde0881f8af573905647a3855abca68", 0x67}, {&(0x7f0000005a80)="79852ff9fa093607ba482724c5564f4766153ac21a7f4699adfd4a76819c5de6278f09f38d3499d0821f32284ebb4147cbc7edbd194ddfdf5f17c7e74fdbaabe2d0c8c0d087db3d5946b861e916c691bdbb469684386b382d6b5d2e71c4e1801d421fef1c2998607bf9083b5b6a9058bb8ca9d73961cf15969852b66aa8109753c0aaec9915d", 0x86}], 0x4, &(0x7f0000005b80)=[{0x90, 0x11, 0xfffffffb, "b5a10c190de20f786715130c5dde53cc7d82413f70583ccc3c8a446bb84485c3ea62c4205b3d4dcbf4c612c3cbc0433c10e1f57999a4e52b2d980b4a0cdc251df6543c1666b7c589a036dd440757fff05038d7ee96b89c9dc2f14db72fe333759431cd4c69f30d7dfac4b10a2d971d8950ee383f31a9b59d4ef0"}, {0x58, 0x101, 0x4, "cdd91822c6582f38f972bb6985c22ce477778c41ecb02c28606f20db615602775fd51dbb6f1c16c5e80253ca81c365f8dd77bfb65ffb9b2c0a47717c4673a39f3b85"}], 0xe8}}, {{&(0x7f0000005c80)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005d00)="367457cb34b3cb9945e85807172c6188aeb4a696ea55913d5cd6d3b8cffd4fcf", 0x20}, {&(0x7f0000005d40)="dd2d44e1bc47e9d0f588a3dd95182f36b90872e221d821baa983d0ccd999206fc40b57e6f47a194a8e3d6bb51881ad60a0613cb268a942cd8f080215e9573afe79234acb6f09661b1f4d791f4f05462338e9bf6463898164104fe8202d97e1196a62b853c169c639bd725861107673326c197438e7576b0ef5d6af403593187036a5c614376c616b0e019b09491c8d15ee5f6ec28ea1b4abd91802158fd963ff9290b7b299f653d870f0cdd13fc0cbbc922db8a0adcedf70e2cb4a4504d1f86888cd794e24", 0xc5}, {&(0x7f0000005e40)="598ccfe63d9d4d89412732618114b23a406b857c7a5ee862a9ab86d0fe742ca243748f6d87cd33bfce4cd111b1c1d5f14c944cc5320bcee6cfe4a597d90823c390d11ddc2e2e4588ad2c08efa0ea5475defe0557b22a83b6554b74dcfdfc8d8b22ec09844faf4ef357e15970e8c89b173b50d7f2bcd8123016560a423e2173e0402524f46e52dd656523a45341ac1415e4b0ab67e0d4ec60", 0x98}, {&(0x7f0000005f00)="bd82575261dec6f1f5393a7af192d277cb5f1f481a053bf59aa080cfafffa8a4b9a4a09cf1d2e038736190d1653c2a6bd9d7022da4a81fe39182e2c173401bf77a0c9a7ed9c9d06c3f2cf590288933c695f7a14e52c9c128a4bfd6796759551e0557ddb112e676fc18916dc505e6", 0x6e}, {&(0x7f0000005f80)="595230db22a97b08256f47022690180bbffba9816aba4e27bf483700857004b609f8e7e80cc836bb52fe45", 0x2b}], 0x5, &(0x7f0000006040)=[{0x60, 0x114, 0x3, "3c91e1eba23e01bc5cc20a778e119582d50ca5043f0d28a31baa31c6f12471a9f7edaf69e6d60282f3667ee69b49da29bac4071a280bacf3b6d121a32e68b260a1717ea91a6ce8479e15f42baf3e"}, {0x40, 0x10d, 0x85, "7c0a9d888d417f100ba66823b48f96a312fbe4af92ca8e5aaa3efde9b96c457969d65771f10e1b4de070"}], 0xa0}}], 0x7, 0x4000800) fchown(r0, r2, 0xffffffffffffffff) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000100)=0x10) sendmmsg$sock(r3, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="18fd86ceab9cc740245fe4a58dcf52c10a09f5807da3a187863858573a1e9ffcfb04fb2f65580b11b23b8b55099a31501cbcb23926a7672e8878043c428ec9ae641b46bc2cee2b85651c5bbec3309c36211e559b508df9c43b974a465ec46675c8a86086a916bf092a2e916cf1e585790a1696a89e6c2a059eab8415e6bfc6725638d458e568a70b36b4fa93bbd3c8821dcb4199f02d788c32a57f8cdfb361b405cb782c8fa04f", 0xa7}], 0x1, &(0x7f0000000300)=[@timestamping={{0x14, 0x1, 0x25, 0x90f}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x8001}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0xa8}}, {{&(0x7f00000003c0)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000440)="1f8c77ed7e3bf0824ea46a5e6d164c3da1fd9b2fdd76cb28b1f0f15b5c4c6a301df9a55a5146a70eb778f93383f726ad9e9bbe5e7795e8b9d55844aa8f8c893c59cb7145ad36af0ea6574861231d14dfda9a84325ee8aeff9a10b77455341a083e4aea972bb564ef6e3c30a56fcf3ec351f0641e283dd998be6460aa5a0332cbf4b86ebf80a691c95a5a2efe193293be60486ffbde986fc4fb6fefd5ef94e4f9ddbf316f1cfe02c7e30fe5b0db167283f3cebe037a572d0a6296b58d2d0c421df94aaf19392232eabbea49e45eed20614fc2cdb39c81cb16e3e0903b5582d58831654c7060cdee2a834a3a3e70e5767279378ffb7d9b71ff28", 0xf9}, {&(0x7f0000000280)="cfb5000000ff000000", 0x9}, {&(0x7f0000000540)="b84890d8b313921343bd65a74a96b6a66ef77a509ba71304ecb04855b96f27ab663f74309d18a55271a1b32c3c87a9d3a3a31334df01690d01376f3b4aaf4149bab35c861853c9102b7e46547c307417e6a5f62224335f5fdd6c64126fa3bf54f9ec7a6f1b6d31a0d7e9e6b1d850", 0x6e}, {&(0x7f00000005c0)="fc0c83677ad83444cf9305a6af7532f0f982ffa656082dfb59107ad033e11d1e63f45f4f35ee45f787efd629661173013efdb98453b02ab50aae5df5821a5e86a73f81e6fd35c71f435bb8c8b6ef7851c05b1b02f5b5a3a4a3606f236451c456accfce5e6904b709ee2ef7b93a2c502bcaa057adabbba9e017cef37c9782e9bd3e1e03c18eb0b80c69650887b041f08c07b73fbe33", 0x95}, {&(0x7f0000000680)="7e0f929b89bacca71fba1a8c0ff05dd9c5d76597f83b62dda80aac3e2ef0dfce7fa28df815b0bf47ff5aeb236e683b71c881c73ca3ce18d01b90b532859ad07c0bbc8a70042e73d996f9057c534ce99da26bc5906db2c2bb500364397171015d789b41883acc7144eb48d7bb869e4e997c4437f7805ecdc18e308f7b8d2777cf022d0b9a8e684a8b34a3128c30", 0x8d}, {&(0x7f0000000740)="6c9ebeb18042887566c5177c6315c9e07cb94ebfd765ab84b8b253ed9e5bee749fa2da135a71899bb74caf5024c087b7836284f6a24eaddcb26bb61f35c0a95b1262e115b42dab1e84abe901f128650079e90d8f28ff27c01ba08feb91a499691287eaf27e5f65f8a3eef91a3312a486cb6de05fb5bba3874195e44b0151114f3c9749b5cd7375b7f1031907ad714020a67973e6620f1f436ee35f2e14b622441af0035be740330a813dcbd19ae1e17300c3ff63ada3f71cae25be02bfe6883fbfda72e4e072e6bb696fad180f6690a6024ab65b471321b935a19e0c4c765db2a6ce55b0afe632b0b81be6ef61d80ff04da880bfa0530271", 0xf8}, {&(0x7f0000000840)="91e49b29af3e3e78badcd823fee8bb", 0xf}, {&(0x7f0000000880)="41bee03fc11bee2597282d6c89e94bdcc3f235448e29f17e2b5f98ff27cdc11f3e32d85b517a2a28a40785a73ab329295804564a8809336cd43fa75fb2120c2762bc026c8c3314f7d14c0f13e4fa1eef3720ecef50", 0x55}], 0x8, &(0x7f0000000980)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0x60}}, {{&(0x7f0000000a00)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="0d64e35d98da00a4f5b5b0abbbad0692ca2187c061830b657b2e4f9d32ad13b33be9e3c5910aeabd963a130e6c", 0x2d}], 0x1, &(0x7f0000000b00)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xf9}}], 0x60}}, {{&(0x7f0000000b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @broadcast}, 0x2, 0x6, 0x4, 0x1}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c00)="7214e5238eb9241d018af5942bb517346cc9ae7ce850b2baf7ed380eb23ede614c045288a1e7537830d0c25bbcde206bd1861764bdf06f4ae1d6e3535f6ed8af1c9349fa89f66696b537b54151a02707845623989cb75f734a713e429e895b28a12a3db4567f46b3d42b615d34b9189ca63e0feada4d20b91811c3c33f8a31fa46f182d7df96789c59e674f9b7d7b1b54a667ad7e5fc0abfcf997ccd9baa00081791c16fdab2b14fcc70c152ab7065f4185c2d5bad3a73578a73b123af8327a9c1fd00ebf943c8a060219f316c26d9b8b8b968016b482671", 0xd8}, {&(0x7f0000000d00)="e4422c14b09e9808446f14640c09908ba92e498de5cff04e44beb5ec5fae2310f4841e705fcd588faeab9479af6fd775d9363a104a9c7178", 0x38}, {&(0x7f0000000d40)="d5d243c08db47bb4f4d70fdead8fefcf0c1c29a406487543e5e1ab0260999cc3a1881acedc0fd21a90c7392737c64aefa12866c8c6452b6e5e26589c52ea4e8b673b58c5c99adc7b506645fc100071bfb5482f06d793835d6a9beabc19624b7eacb23cbe773d2026ee5d2bd02f8e1539e61fe0e5d2e20271628c4bc11cab7be61c20d70d10", 0x85}, {&(0x7f0000000e00)="2dfc3d549ae6ab24a36971e1a5a43057ad6c944ba6b84127c2c433c68fb08acc5d54442bd0cef7ada0312cae564de009273f183e6b0ec8df5000c53518ef2c9d0ebb3ced4fb72f78ac09ce2c93398937e1c55b59450ed63a36ebcc6a13970ea978dc82029e62f8fa9fd0253f2dfab21b58836d3af36d7fa906a1346e31f82c2385e953e7211c31f684a9c026b1a77aeebb432a85da4d3c0ad583a025620fb5b49962498db2f7428e8d656afb9cd93b16f8e5fb009298367820accda5", 0xbc}, {&(0x7f0000000ec0)="7546d13b3ec0e0a373a969c64e59f54ff4afbc2ff478f9512379ac35671589d262beb7a03c45ba4a9ef7dc83fe1a331c4191bfe34234ec7e8584c7f6c4393250db217f2094bba5a2e17cd1588c4f623e79c3b15261ec369d0b98eedaaf23442e8c804e96d2fffd3888da96f09424c36aa26904925416aa1b1866b843ef7295d711036e309b154aa4417baae6392ed0c6dd525922b7c435b439387ba24bf92ee4893ff8571cc920c18789035c8dbdbf08739e9139b05e4b9c6b512943d663dd7ed9c41a816e26ecb0484967c3d3a09d1e05dc3da2bce98d6458671861f90bf4d38e", 0xe1}], 0x5, &(0x7f0000001040)=[@txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x48}}], 0x4, 0x24000880) 20:38:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200068004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="080000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 371.041612][T16288] fuse: Invalid rootmode [ 371.047145][T16288] fuse: Invalid rootmode [ 371.067421][T16295] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:58 executing program 4: syz_open_dev$vcsu(&(0x7f0000000080), 0x8, 0x4cb41) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 20:38:58 executing program 0: mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000022c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x1, &(0x7f0000004480)=[0xee00]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) statx(0xffffffffffffffff, &(0x7f0000004640)='./file0\x00', 0x1000, 0x80, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) lstat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r10, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) fsetxattr$trusted_overlay_redirect(r10, &(0x7f0000004bc0), &(0x7f0000004c00)='./file0\x00', 0x8, 0x4) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r9}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) syz_fuse_handle_req(r0, &(0x7f0000000280)="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", 0x2000, &(0x7f0000004b40)={&(0x7f0000000040)={0x50, 0x0, 0xfff, {0x7, 0x21, 0x4, 0x400, 0x9, 0x3, 0xd}}, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0x1}}, &(0x7f0000000100)={0x18, 0xffffffffffffffda, 0x5, {0xc00000000000}}, &(0x7f00000001c0)={0x18, 0x0, 0xfffffffffffffffc, {0x7fffffff}}, &(0x7f0000002280)={0x18, 0x0, 0x100000000, {0x9824}}, &(0x7f0000004300)={0x28, 0x0, 0x0, {{0xeb91, 0x4, 0x1, r1}}}, &(0x7f0000004340)={0x60, 0x0, 0x4, {{0x10001, 0x1, 0x1, 0xd7db, 0xffff, 0x4, 0x87d8, 0x4}}}, &(0x7f00000043c0)={0x18, 0x0, 0x8}, &(0x7f0000004400)={0x16, 0xffffffffffffffda, 0xfffffffffffffffc, {'[:^*}\x00'}}, &(0x7f0000004440)={0x20, 0x0, 0x5, {0x0, 0x8}}, &(0x7f00000044c0)={0x78, 0x0, 0x1000, {0x9, 0x2586, 0x0, {0x4, 0x5, 0x7ff, 0x653, 0x1f, 0x6c5, 0x7ff, 0x2, 0x7ff, 0x1000, 0x6, 0xee01, r2, 0x20, 0x200}}}, &(0x7f0000004540)={0x90, 0x0, 0x6ca, {0x0, 0x0, 0x0, 0xd169, 0x0, 0x7fffffff, {0x5, 0x6, 0x7, 0x800, 0x5, 0x0, 0x400, 0xd53, 0xfff, 0x1000, 0x200, r4, 0xffffffffffffffff, 0x9, 0x8}}}, &(0x7f0000004600)={0x30, 0x0, 0x1, [{0x4, 0x7, 0x8, 0x1f, 'group_id'}]}, &(0x7f0000004840)=ANY=[@ANYBLOB="e8010000feffffff950f000000000000000000000000000003000000000000000100008000000000ff0f000000000000f3040000250b0000060000000000000001000000000000001191000000000000a504000000000000060000000000000003000000000000000600000000080000a07b00000020000002000000", @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="000000002d00000000000000030000000000000005000000000000000000000000000000000000000000000000000000000000000600000000000000010001000000000007000000010000000400000000000000ffff00000000000020160000000000000000000000000000000100000000000000080000000000000800000004000000ff0700000060000001000000", @ANYRES32=0xee00, @ANYRES32=r5, @ANYBLOB="0100000040000000000000000100000000000000010000000100000007000000020000007d245d045e2b3a000100000000000a0001000000000000000700000000000700000100000000000005000000140000000300000000000000080000000000000000000000000000000700000000000000f700000000ebff0003000000000000000000010000100000040000000010000004000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="27b0000072ffffff0000000001000000000000000900000000000000080000001f000000726f6f746d6f6465"], &(0x7f0000004a40)={0xa0, 0x0, 0xfffffffffffffffa, {{0x1, 0x0, 0x400, 0x8f, 0x7, 0x7, {0x0, 0x6, 0xd6, 0xbe, 0x5, 0x0, 0x82, 0x6, 0x5, 0x8000, 0x3ff, 0x0, r9, 0x8000, 0x8}}, {0x0, 0x3}}}, &(0x7f0000004b00)={0x20, 0xfffffffffffffffe, 0x4, {0x7, 0x0, 0x1, 0x4}}}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000004c80)={0x2, 'erspan0\x00', {0x7}, 0x2}) 20:38:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000700000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="0a0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 371.095782][T16301] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 371.097996][T16299] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) accept(r1, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:38:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x4900, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000ac0)={0xd6, 0x8000, 0x9, 0xcc4, 0x5, 0x6}) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000b00)='./file0\x00', 0x109100, 0x22) recvmmsg(0xffffffffffffffff, &(0x7f0000000980)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000c00)=""/149, 0x95}], 0x1, &(0x7f0000000240)=""/116, 0x74}, 0x1}, {{&(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/92, 0x5c}], 0x2}, 0x6}, {{&(0x7f0000000480)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)=""/171, 0xab}, {&(0x7f00000005c0)=""/130, 0x82}, {&(0x7f0000000680)=""/23, 0x17}, {&(0x7f00000006c0)=""/31, 0x1f}, {&(0x7f0000000700)=""/105, 0x69}, {&(0x7f0000000780)=""/141, 0x8d}, {&(0x7f0000000840)=""/26, 0x1a}], 0x7, &(0x7f0000000900)=""/93, 0x5d}, 0x7}], 0x3, 0x20, &(0x7f0000000a40)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000b40)=0x8) chown(&(0x7f0000000b80)='./file0\x00', 0xee00, 0xee01) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000a80), 0x0, 0x0) [ 371.246985][T16316] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 371.252715][T16318] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 371.264042][T16322] fuse: Invalid rootmode 20:38:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8881e844f018, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20006c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:59 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32=r6, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0200000001000a000000000002000600", @ANYRES32, @ANYBLOB="02000100", @ANYRES32=r2, @ANYBLOB="02000700", @ANYRES32=0xee00, @ANYBLOB="040003000000000008000400", @ANYRES32=r3, @ANYBLOB="08c640cd", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="10000100000000002000040000000000"], 0x5c, 0x2) 20:38:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4d, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="921edd8bb88e4873f195a2502ae29c8702ea116640d6454edc1c9bb653a506c4646f89949ba48c77a21b4b303c123f3881fa031692b0a470dc5df4bf4a30e2638c040eea50fc683ecaab873aa5c10fe7b09223e6e247bdcdbfb20b3e83446f7ff58e0cea0b2c7b9eec2b036868d9ac6c60acfb805faa533d4a37ea5b9b3ebeeb", 0x80, 0x4}, {&(0x7f0000000280)="99debffdba0a468428f892baa5ba20638ce95c3ee55c6fc61da35a0981814cc95454ca23c3072a4bb5665f81f4438e9e8d07a00cbdcf0a086045bc3ba52cd14b419110bf784dc010dc6452582b4073b2d803a8fedb1a62ccedd2c7adc1dd27e13649c638006b3e2d37cf25041047c4b5fbc96abe51c18817ae2935d0dc5969b82bb62453562f54d43e2b0f8c9c64b9a7155ced1f41d5ac7f2b64fe2fa2770d7960c477a62809009e752b7b", 0xab, 0x4}], 0x220012, &(0x7f0000000340)={[{@shortname_lower}, {@rodir}, {@utf8}], [{@smackfsfloor}, {@fowner_lt={'fowner<', r2}}, {@appraise}, {@dont_hash}]}) 20:38:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="1d0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:38:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000800000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:59 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32=r6, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0200000001000a000000000002000600", @ANYRES32, @ANYBLOB="02000100", @ANYRES32=r2, @ANYBLOB="02000700", @ANYRES32=0xee00, @ANYBLOB="040003000000000008000400", @ANYRES32=r3, @ANYBLOB="08c640cd", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="10000100000000002000040000000000"], 0x5c, 0x2) 20:38:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x34, r1, 0x1, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x34}}, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x31c, r1, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfaf}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 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, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x104, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x7}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @local, 0x65}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e23, @rand_addr=0x64010102}}}}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3800}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa01}]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4}, 0x1000) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 372.029225][T16343] fuse: Invalid rootmode [ 372.036404][T16343] fuse: Invalid rootmode [ 372.043017][T16342] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 372.052470][T16340] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 372.060978][T16341] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:38:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200074004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:38:59 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32=r6, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0200000001000a000000000002000600", @ANYRES32, @ANYBLOB="02000100", @ANYRES32=r2, @ANYBLOB="02000700", @ANYRES32=0xee00, @ANYBLOB="040003000000000008000400", @ANYRES32=r3, @ANYBLOB="08c640cd", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="10000100000000002000040000000000"], 0x5c, 0x2) 20:38:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) read$FUSE(r2, &(0x7f0000000280)={0x2020}, 0x2020) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 372.150254][T16356] fuse: Invalid rootmode 20:38:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="250000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 372.218098][T16366] fuse: Invalid rootmode [ 372.219907][T16364] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 372.250262][T16369] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000900000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:00 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r3}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x0, &(0x7f0000000300)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32=r4, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20007a004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="290000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:00 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r3}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x0, &(0x7f0000000300)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32=r4, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="f60000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 372.981277][T16384] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 372.998543][T16386] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 373.018446][T16385] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000a00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 373.040382][T16366] fuse: Invalid rootmode 20:39:00 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r3}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x0, &(0x7f0000000300)) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB="e38b52dbd080c0b96400", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 373.091296][T16400] fuse: Invalid rootmode [ 373.100343][T16402] fuse: Invalid rootmode 20:39:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20ffe0004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 373.136947][T16397] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 373.148999][T16408] fuse: Invalid rootmode [ 373.162428][T16409] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 373.268692][T16416] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="030000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x228a83, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x50) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}}) fcntl$setstatus(r1, 0x4, 0x4000) open(&(0x7f0000000040)='./file0\x00', 0x4400, 0x48) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10) 20:39:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r2}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="f70000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200fff004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:01 executing program 0: ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000100)={0x0, 0x1, {0x28, 0x1e, 0x10, 0x17, 0x8, 0x9, 0x2, 0xe4}}) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303037373737362c757365725f69643de390826ed97d15ca1be0993cfe75a5622d7413f5f49feb25340c517129fc8ac87a7014e27fdf372423456155a4264acead78479ea20d09384c9d9718aca13ce6855f7a70edcb2d6321101d0488d15133a10d8ad83586feec7136606ee3b1407cdd3e5559", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 373.952375][T16430] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 373.956311][T16429] fuse: Bad value for 'group_id' [ 373.965008][T16431] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 373.980587][T16429] fuse: Bad value for 'group_id' 20:39:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000c00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 374.012345][T16432] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 374.027251][T16434] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 374.046559][T16430] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 374.051322][T16449] fuse: Bad value for 'fd' 20:39:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='Fv']) 20:39:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="040000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 374.061128][T16449] fuse: Bad value for 'fd' 20:39:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20e0ff004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="f6ff00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:01 executing program 0: mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r2}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 374.180611][T16461] fuse: Invalid rootmode 20:39:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x129) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 374.230385][T16462] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 374.268992][T16463] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="080000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 374.282836][T16469] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 374.284426][T16462] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 374.294954][T16472] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 374.314076][T16481] fuse: Invalid rootmode 20:39:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000d00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket(0x400000000000010, 0x802, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7}, 0x8) 20:39:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200002004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="f7ff00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40201, 0x121) 20:39:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="f6ffffff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 374.470478][T16488] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 374.491093][T16494] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 374.550239][T16498] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 374.561130][T16499] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000e00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v3={0x3000000, [{0x401, 0x100}, {0x9, 0x2}]}, 0x18, 0x3) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,id=', @ANYRESDEC=0x0, @ANYBLOB="3167723d00002b9b84c0", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private0}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@private}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f00000004c0)={&(0x7f00000006c0)=""/169, 0xa9}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r6}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) r7 = getgid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {0x1, 0x3}, [{0x2, 0x2, 0xee00}, {0x2, 0x5, 0xee01}, {0x2, 0x4, r1}, {0x2, 0x7, r2}, {0x2, 0x1, r3}], {0x4, 0x2}, [{0x8, 0x2}, {0x8, 0x4, r4}, {0x8, 0x0, r5}, {0x8, 0x4, 0xee01}, {0x8, 0x0, r6}, {0x8, 0x0, r7}], {}, {0x20, 0x4}}, 0x7c, 0x0) [ 374.591748][T16511] fuse: Invalid rootmode [ 374.598150][T16511] fuse: Invalid rootmode [ 374.683412][T16510] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 374.692236][T16498] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 374.703983][T16516] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 374.716702][T16523] fuse: Invalid rootmode [ 374.722301][T16524] fuse: Invalid rootmode 20:39:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="0a0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200003004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7fff, 0x9, &(0x7f00000007c0)=[{&(0x7f00000001c0)="e5ba9dc38cc89cea188f973a91490af9c1e9458c341119049aa8ae952983fede923966317a24f4256616b5084cc71802970c2201fc50cd1fadd387910f2e5e39ded122d2ef838867a5", 0x49, 0x4}, {&(0x7f0000000240)="b386c81b4aa0aa47a4f00eac1c6736c6", 0x10, 0x1}, {&(0x7f0000000280)="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", 0xfe, 0x8000000000}, {&(0x7f0000000380)="9bb7c1f9755ba29fc58b371643473358ff6563bda6f40f8fe6f4cb81752141697caa9fcf5bd3cd4d054a71e9bd0b0415a036c53e7dc5e8993d2b665d0c170b35e8ef432527f0e41edb3f3570d5fb13fb6b2d9a5c395d0b9eda7dfe812202ee8ec17a82489f48c3e1ebc5fa23e2ed1d23738f18bd49d72a12506f161920a49048b1ef0919cffa267a67ff11f4b836ad2c3a57a968357b515f9094cc748888acac896d9f4195e85cd0d281ed5b787a43db8a43629975735762a06b4cb9c9e02fc23b4b45f269cf5d52739ec8d6e600ac38c8e72781653150eb6d2a80a731211269ecb59057a2069098dff5fca4d5730d1361e434", 0xf3, 0x80000001}, {&(0x7f0000000480)="4107778662701a8a35e25f082777c36b8f07", 0x12, 0x80}, {&(0x7f00000004c0)="09b57a9383dd5b4aca6421675f0e7414bc626e85dbafd45a203a9f7c8f53e33b72d9191436ba0b1bb89b69510fde270d8d8a4cd782c443dd80a5100dd173255f3002c23e83444907791ec6e90146dbed895533d2a9079f39fb68b149272e294865f434399077a99330aa28866f0604e27f4ba1bc7ee56113d5155a891b933fc8", 0x80, 0x5}, {&(0x7f0000000540)="3344bb8afafb395cbb2c79551817d34e690d34627ddb50bb56aa0993266d9566424fb79a9ac669ed0dd029ee3597a1aec54e2f4896837c1614006f9db8e33a477420dfe1b65387c1a0f4b3a1eb29d88d028ad0335b09606cca9eda7511cf3de06aad55fe06ea002b60bb66611c6490c5aa77d7c7b6f2a1cc5037f90df30392d228f19adf3600271cdbc0fef78e744d4b95545cda36471dd57874fa0ebdb09fdd7ba191e1a0d9aeac5eb0c45a1112b37f844646f18d1b6a4da6d6bacc59e0ac433679386609822c16c424bc39d882cb78a107df828490f5556ad37e21b548cb4808b6a50881a5fafb774eb0651df79c7cbe34676f6704", 0xf6, 0x9}, {&(0x7f0000000640)="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", 0xfe, 0x16729006}, {&(0x7f0000000740)="2b427b286c8334c20c73723c0bd22bf3d66aa860667c4eb84a0e8f11655b572d0f47cf50ca7c21ddda53bd45dcd1ded9466c799176a9952fb2eee333df66405ee87f134afffd", 0x46, 0x3}], 0x30000, &(0x7f00000008c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x32]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x8, 0x57, 0x0]}}, {@huge_advise}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@huge_always}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fowner_lt={'fowner<', 0xee01}}, {@fowner_lt={'fowner<', 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@fsname={'fsname', 0x3d, 'fuse\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@context={'context', 0x3d, 'root'}}]}) openat(r1, &(0x7f0000000a00)='./file0\x00', 0x2, 0x4) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="660138b95761ba09d8f069c085f5b13f984bf58d23643d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:39:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="f7ffffff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000f00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="250000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 374.873302][T16534] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 374.888075][T16537] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 374.904704][T16538] fuse: Unknown parameter 'f8¹Waº ØðiÀ…õ±?˜Kõ#d' [ 374.913226][T16539] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x11000, &(0x7f00000022c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1a00}}], [{@seclabel}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'user_id'}}, {@fsname={'fsname', 0x3d, 'rootmode'}}, {@seclabel}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@smackfshat={'smackfshat', 0x3d, 'fd'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'group_id'}}]}}) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303037373737362cdd7365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:39:02 executing program 4: mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 374.935622][T16548] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:02 executing program 4: mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200004004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 375.003479][T16542] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000001000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 4: mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x20) getgid() pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = dup2(r0, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fchownat(r3, &(0x7f00000001c0)='./file0\x00', 0x0, r4, 0x400) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x28, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@noextend}, {@access_uid={'access', 0x3d, 0xee01}}, {@noextend}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@seclabel}, {@subj_type={'subj_type', 0x3d, '*:='}}, {@seclabel}, {@permit_directio}, {@smackfsfloor}]}}) [ 375.212837][T16559] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 375.227271][T16548] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 375.239623][T16565] fuse: Invalid rootmode [ 375.253651][T16566] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="290000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000200000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 375.328115][T16571] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x100) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x10000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00000000c0)={0x20000004}) 20:39:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200005004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9698f9966586962304a8", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:39:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000001100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000300000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 375.421267][T16580] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 375.422956][T16583] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:03 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 375.508797][T16594] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 375.528774][T16603] fuse: Unknown parameter '–˜ù–e†–#¨0x0000000000000003' [ 375.536585][T16603] fuse: Unknown parameter '–˜ù–e†–#¨0x0000000000000003' 20:39:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200006004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0xc866c0, 0x18b) r1 = socket(0x1e, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket(0x400000000000010, 0x802, 0x0) syz_open_dev$char_raw(&(0x7f0000000380), 0x1, 0x4100) epoll_create(0xee5) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) vmsplice(r3, &(0x7f0000000480)=[{&(0x7f00000003c0)="73c62d17e776ce0bbb64aab81df12a449e7114b711b1b1eedf0d4ebb4fff120c24d51462ef85434e536ea3f6184d3ef771bb1c7586c3202848f9b7c411ce70aee199e67fcf2d6abc149f603b596a993beca2af2fa915998a737d8857e1a941f3981fa4c8abc5c0110921b605db94d5f8af4ad7c939025a7b130261ce0815645b", 0x80}, {&(0x7f00000004c0)="01e9bb20e43f0a4c9fa747d093ae84642b1306dad0327f56049268d9bd941cb76ad657e996a024d1d4af6093b51bf615a375b9dbb61a7a7d2b3ca9ad95", 0x3d}], 0x2, 0xb) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700), 0x410080, 0x0) open(&(0x7f0000000740)='./file1\x00', 0x26a00, 0x140) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f00000005c0)={0x2, 0x0, @remote}, 0x10) write(r4, &(0x7f0000000600)="24000000200099f0003be90000ed190e02b6f9a5af428337feba1080080002007f196be03cbff01d6caf021e813a10a6a18f11e5be52caa153bc470bb9476da1bfd7bf70b35856dc75a674ff435f8a9fd9bf1fe401333fd2bb296d68ea921d9235e9ef73e76135ae7b945188539fc754162feb804b8af8266d75e55eb2590001cce7f26b994159b7b839c01d644267e89fb48b736ffb1bd61aef32dad7dd406c0c73f99de512bd1e1c8e2e1b5cc8ed9822138aaea28e505790047d0bdfbab183268c192317a15907312b4637d80b6ef87bd305653438592e5b15f10296", 0xdd) getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'syztnl1\x00', r5, 0x4, 0x7f, 0xb1, 0x5, 0x39, @local, @dev={0xfe, 0x80, '\x00', 0xf}, 0x1, 0x1, 0x101, 0x3}}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000000)="a72a97dba6d0a1b31bc4669c1021c238efaeb61f6fd5ed402e5bdd88a587bad47a344b76eab75b7a73f41f9f1287ff23f6c91a1894260b61fdb38dec0f6c1e6787d7f7aad4bd9255c657df438803876304a318b0518e7603d4229333c22ccf4a150fdfd70b5f537755e80e59d49afbbb8a03ddd66e3a7f1492b6fce4d6f713759f076f78766424cda071fa", 0x8b, r1}, 0x68) r6 = accept(r3, &(0x7f0000000500)=@alg, &(0x7f0000000440)=0x80) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000580)={0x3, 0x1, 0x80000001}, 0xc) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="51aa350424053a8725e6434ba2a8201b93fce9f0f5b8ad14337d741fc1bdec149bff5545a8789fe061ff6e359fee228c8107cd7af19454c86cbba71de7218223c6d85489c419798b51037366bb160b76c52dd6bf99b7a63834f2ed2781f61e93b172d28fb47f70b83853c0098adfe5f46fbf083114e7340e31492f0b9d1d26d7a4202a85e1ca162d5ab110496927b28293"]) [ 375.564578][T16580] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 375.573564][T16602] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 375.582810][T16601] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="5e0d00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='#\x00']) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip6erspan0\x00', &(0x7f0000000280)=@ethtool_per_queue_op={0x4b, 0xe, [0x92b, 0xcd, 0x7ff, 0x6, 0xff, 0xfffffffb, 0x6a32, 0xf613, 0x1, 0x0, 0x0, 0x400, 0x57, 0xfff, 0x3, 0x54, 0x20, 0xf28, 0x345, 0x7, 0x6, 0x8001, 0xffff, 0xfffffffc, 0x6, 0x6, 0x9edf, 0x0, 0x80000001, 0x7, 0x5, 0x0, 0xb6, 0x1, 0x10001, 0x55, 0x7f, 0x23, 0x4, 0x9, 0xffffffff, 0x7fffffff, 0x7fffffff, 0xfffff982, 0x7, 0x9, 0x8, 0x2, 0xfffffffb, 0x1, 0x8, 0xf0, 0x6, 0x6, 0xfffffff7, 0x1, 0x7fff, 0x8, 0x400, 0x9, 0x9, 0x554, 0x1, 0x1f, 0x3, 0x981, 0x401, 0x1, 0x4, 0xdc, 0xfffeffff, 0x4, 0x0, 0x9, 0x1, 0xd3, 0xac, 0x7, 0x5, 0x9, 0x0, 0x2, 0x0, 0x8001, 0xffff, 0x46a3, 0x1, 0x0, 0x1, 0xfffffffc, 0x3, 0x68, 0x10000, 0x978f, 0x1f, 0x7ff, 0xe15, 0x14000000, 0x3, 0x2b3, 0x81, 0x9, 0x101, 0xff, 0x7, 0x8, 0x2, 0x800, 0x0, 0xaf40, 0x0, 0x5, 0x0, 0x3, 0x2, 0x54, 0x0, 0x5, 0x4, 0x1000, 0x7, 0x80000000, 0x9, 0x3ff, 0x8, 0x7, 0x3, 0x40], "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"}}) 20:39:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000400000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000002500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200007004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 375.663283][T16612] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 375.693603][T16626] incfs: Backing dir is not set, filesystem can't be mounted. [ 375.703590][T16627] fuse: Invalid rootmode 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xd29, 0x1, 0xffffffffffffffff}) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = epoll_create1(0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='timers\x00') splice(r2, &(0x7f0000000080)=0x6, r3, &(0x7f00000001c0)=0x81, 0x0, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000040)) [ 375.719090][T16620] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 375.725551][T16627] fuse: Invalid rootmode 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 375.766493][T16633] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 375.777565][T16635] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 375.777968][T16634] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 375.794291][T16641] fuse: Invalid rootmode [ 375.796360][T16643] incfs: Backing dir is not set, filesystem can't be mounted. [ 375.802442][T16641] fuse: Invalid rootmode 20:39:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000003b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200008004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 375.832230][T16620] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 375.860717][T16650] incfs: Backing dir is not set, filesystem can't be mounted. 20:39:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="a2f200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:03 executing program 0: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xbc, r0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x2040) r1 = syz_open_dev$vcsa(&(0x7f00000002c0), 0x9, 0xa00) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000540), 0x111000, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x30, r3, 0x2, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1f}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040841}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)={0x118, r2, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TESTDATA={0xbb, 0x45, "2c83f8e95bb7a699e2941e13e542ea0f20a4b84536c1fd21fdd772f53381b802b8b6b3592858c27ba1367c323f0ec2fa1dc6efd9a17ffcc573068deb3fcc00b564d39e09bd6f0e2b8fa55496659b87f31d32e795437c7d253f22db79b9050932e68e91792f1201cd9c1534a7a4a90b99c2549417a1d7e5d2db48e84a1132ef4ac8a50c61159f3802a69b44f9c63839ad98f40cc3456a0d54dbc58346e6285864e4b57ecbf40a88f7d4232de7355447beae8028c111752e"}, @NL80211_ATTR_TESTDATA={0x3c, 0x45, "e8f529fdd4ec5a66955e6f17310784c9ad5b99406b1d18bc5a1ef08e3fb7a23c07637c9ba170caa410e71e442e2b52fd02bad6c44266302b"}, @NL80211_ATTR_TESTDATA={0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x404b1}, 0x20004000) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000580)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x7ffe}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x10000000}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x4}}, {@max_read={'max_read', 0x3d, 0xdd}}]}}) 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = socket(0x400000000000010, 0x3, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket(0xb, 0x80000, 0x80000001) sendfile(r3, r1, &(0x7f0000000000)=0xc6, 0xf4e) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000400)=ANY=[@ANYRES16=r1, @ANYRESHEX=r0, @ANYRESOCT, @ANYRESDEC, @ANYBLOB="2c675d6f55705f6e643d4e949329a7b8d1ca454f63b3e47c0a8d264f92c6ef54115657f33d0c99392b2aaf56a2ddefdfe6eeee1470ffc7ab00000000000100003f3aa81bfefb848ebae99e14f592dd40d384b58cd44768f68c042f4b45194046332d95acb6765a6866f23b380f69225aed05ee364437167062338014144a7c069f48e0f9b0096592336193fd36bb2759b9ddef63d6cc856194eaf719ed670e6c5c8c1924ea163854518ea7ad492c239ad75b330fe0341fd284fc96632a7246bccc9e4f6a80331dbad7a8bd49dc04b531e18b95a351ffb09c386c4df118b5f31f5f301a86690680e5e1cd0d740e118fdb4bb60c2e", @ANYRESDEC=0x0, @ANYBLOB=',\x00', @ANYRESHEX=r2]) 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 375.960753][T16660] fuse: Invalid rootmode [ 375.967852][T16661] fuse: Invalid rootmode [ 375.991235][T16656] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000003040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f6968d72e321a64ee21731b369a1f9e2ece643de8b140af7e256c35acefdfb46930d52a78c718249575e0e159c4104cab762ae0d7d033d90a2d4bf12891d6fec7283a98ca9db57f212bc268eac9bab8049e83f88671bcecd6fcb7aa9ef3fe996f41dce57b0b94576e2db82fd4f2668ae5467ed253331fcda0", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r5}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r10}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r11}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) syz_fuse_handle_req(r3, &(0x7f0000000680)="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07b963fe21c6efbf561433059bb20678522cc445b812f097f22c6439cbcd309d1da4f105453624199b7160f1af509586db53d53f3748ae8f8af2d4fc67f575e20556505bd48daf3c83bc70134bd4f66428173319fd49d68c58082b07defc343f13009a5aae6889427b014af912d700fd7859a574c7dcf6a424137f306313476f0ff5c10ffd028d123e937f1fd55acca9f680804fed580e60f42556f76edd8d6bb47e17d414037a2dcaf2b8eacaacd557ca3c7e2b662345f9880c8f3ccab858f91310f713a7e6d14ad0ad18462efbe46ace45c2936d1f38453e3cd0e750ae6e907afd30ac5bd82d4581eeb14b1205bf37a70dc7ae7c72c1532792a51cbc6cf19bdba8a4dd31bdf9c4abb09e8468bfd9d706cd568c50a7aa80ebdb8bb5196d48700c1ba0dd32ebd95eb9156525c6d8be199fc570517a9d67ef9b68adcb253ec1c995c4bea8fd4cdab0929898b6a83ec91bd60655cf500a340d39159957a59cce59f19b8e353da52fefb8169add248dbbd12106315a5538856455f4774751324ce29f5cecc92b6e13b7a5543081e77a60c4e5561744e8718812267432bff27377e6847964409773f8e57ca7c61e4c99d35b90216fedfaa4ac4d3113aebfd0a80cae39bb99ab3950d273377db441c7496fa9b9614753dd0aeb8a6428a55c57fe590935d6b2ef654c442869ce9ad23b43a3c43d96f4968af3bb7a1ee94d3ea842965136585f2b4c52a3482ee9ed210c52de30043ed08edc100b8b4b5651b0d13b34e6f6df5a6f5a2ec10b7118a5c531e5557971be081bc710347f110b69ad68045e6ae09e66eef8650f00304d73a8be9d44f4a7a73f4e2a0ff5bb5ddb969d35c1acd0c539f477863fb98a116c1b3519ac151086c5e136482e4d220c1c5056aa651ad986221b7680894220e5b6e616a7f6c91846648c1401d9ed9eba8a5098776d6c761b45a1ebd287be0bce96977e84f8d7affdc793518a6e0050ed97afa50a80d8f65c2a8c0e4683f7274e8c0cc186e1a574f7ef3061882ff50696a6ae17650eb87faf8a6144665a2d2a2dd3387ab724a85f99c616a03763ad485db0b609afc8af6832556b0899f511866cc7d417eb7daa608da473c54e824c2b44be16b7e9655bf1510b528875ad6aec3863ac70acb596033cb962c78e82740f4841fff673a075c076a25a53f3f455c65dc2568ba3274bf578b84ce351c9c83692d56a3015b029109d5c74710c23c4a16bec500f5d1f98a39e2bc6451f20b0a5559d213492521c113c27931422217cf6376132173f588ebaaef6739613e868ed9983821b4579b06eed050d8960ec9a80274330f8c74079327c710501f60684e71167ee3d1b5342d94b8c0cc106ba5db8677874d422c661fa0c9d84e136dbe85d1bb5c36e03c3c434c1d4a86bcf9be7aa5ac7288591c5d3adc5b6cf59b5ee7c439e50833afe2f0b3cd8fe16be24304929e013cf02a383243f99a23365bd464252aa1b87b4bfe82bd42c275fbd16210583a8f8ffedf1491f0552985f2f835127cf04edbff47f05cedbe9ef98d803c2aaddcdd3143b3a2774b3576b48e557bf6e64afaaf10ede3988825dc7e389460501e71070067692f3f02d5f7deb509117af1ff7bdad213a82068f72e88b1073e03c31bdfb625319e7db9ddf34336a3466908e01a10eaa2b8db37f5905d57bfb22e8a93b1d2c40a89a6e68162c5337895697e85bcde066ca74113e7c70e89b41bf80a6533c9cf7e92073c99f2cc254ef43dc59c4b7cf1f494dafe81c2804057a790cce0401dc7b54ccec1a995df8ba45bd2a9234bb6faff30e3bfee377a2a1d163ea4ada35df1833d5df08f46c5f912c248126c19fc8d9837c79706a25a089e9b46d80deb6dd0e96656d13b35c98d7dd1b279c2a571064ecb9c8be9fc3dcb589a07b45a24d68771927555892008fd03bb11b089e83ecc403d98fb708c273e2da6945cb3c83b2dc8c789a0636c18d321b923046953727efdbeee54138a1f650fdfbf3e773943e49e6d0953348e5b00992e7ef8473bdf1e6039fb842402998375e8a2cfe40682cb1d177833c2795e93735b3598b8e954d41f0c1aafbb49a9d5f5b5e07f3d4bbdd3d766327af6a32c607cc0254e64374713f5a0541afe12240f4866c4a03cb06df0e67c8084eee8fbe27ede3669651961d21e5152bc91f96d75996d04d51e565a426e06c30b86fe88998a8665b0bb2c862fa6b86af1a95012d565b79dce8af3673ebafe566760dff06d765d2017946a214d0d26a9a2ef85bc86863c4c5726352ecb23ac0578e656f1d92a405f419a6357856a624542e56b8beb40074eafb1c6d868047281929594c3831292ccbefe6b43872c4a84cb63d868ea3531115d94f95152938eaf447e987d179a225caf8c53398ad5fb5ac7f12e1cdc3dc4dc5bd5797f93c0d78531fbd991eeff6cceedca94166faeb5a09d0f41b1f2f3c379a6a0b950be035f0fefa799feb2e66fa6dffb171ed07cf7cf2aa87f55339e7f83412e1b5d78b27359310d4249c756b26ea4bb4d9b10a8c2b375154c3fba94ad68c91a37dd6b5bc537d31e562de60b02ec8a92fc5dc6e9af1aabd294873cb48391cae485fc05c1aef403e4757561c9a27d3a1a07e55bd395fdd829e11f4815062a0158b231d799dbe75238cf1060e159e66fa2dc2f2dfb066bf3b061800fef68e50de4f854dbc2c753d589aa659ead891abbc9ae5471a0cb0a8834ef9d611f586ad9a96b3b2ded821cbf012c65e6bbe7abd30205ffa01d2f199840bc64d5b2a2d7b6d362daab1c4a50e4e8fa2b1f974e7465431445c0d159d2f6be2217bf9593c982b605c1de363856030a2814d3ab16c8e3fa12384d7cf2b3227ac6fe0d92a6ae1e193efcbd3e864b03b80480ee621d77ca7d0d39bdb2aef77e34a7c6bfb0f88253ab3d18b82820f676ef73dfb216ca4521b36f0cfc777675f31cc82c229beb8229d54fd0342c1c29104ffef503fcdad2f6012b98f2a516c8f3160885bdc88e43baea87f7ccd7531aecc025c49e264b6f8f1ab9844f29ec97794ca545aacde62f05c5fd1f9e33bf11f1f238fa0b965419a0396b27fb932db8fc259c7fca564b57a5af30ed0e70f7336a67255d13be3f70ff44cbb8495396240c45bdb2eb22083fd20930d0234c23a800ee32958e1611e4711a2be8450e618d364f74e56c27e6fe262b1c7d493252eb688a81a629516252c7edf98ded29bb04b9db72134a04bc745cdc4b65cbdc2c3632baf7dd9930ef553a7253c8d1b8984d3c31d5e0bdb33f784d44fda1f99437dff357c596c52b7ee64ce7c1adc76ec8be06b8a166d3769071e5da042d0f5b86661c8c1a7b139242cb7d41f4204d2cfb46d28fa43293837f1c00115ea44b65ff47d53660d0db6f3733fe078698a08e8bc92f3900e0584b8f158ac7f724e01461c0b6cf798c50acb970c10122c3094d4d6ae4867a74af8f281ffe253670e9aa88319c729afe496cd48572ac948bc0a46ecf5d4c876d7219e941c9b275a352243be95cdb561d94450977e2ae395dcc2ab71659616f4285f7fb1ec96a6f06ab0c613616e0b41292f541a1c8d47f8e1d153ddb1f5727e2c582bc3cfb3229277a70457a05e54159cf31b0907761dceb82fbf5c477ee1fcd903c07a6289d4dfee51b097c36365df4780c28a4bc628abe7252672d9d156e842b59f4009c52a9a0e3ffc4cbc92ecd7412ea3e736bf81252aa010fa9e0e28b280eb94061e5bb3db25ed377ffffd60f9395b1fb4a9a0e4b1c56f95d7d7b7dfd1f80d4f18ade3c203ec0c08502b8a319b3f62391b0c8f9d3f49c578a54dc7efc9c273c2ee34611d257f025775eb9e27b7e7089611e2129bd2816ff727c48a5f758c6d7af8f70faa4606314be5b9082102594be89785c8237c5cc3fbbb436022100eb7a740e3cdfced7918b3ca809925b7ad8da109b5834916b9ad8c45e5cb3607e69de4de751f8c18efe1449a84345b53ba105f3bc80c7eb727a119452c0c3972c7bd7718299a7320038a6a4f5b3a983ade3a12079c05486920d47a93fcbaa1cca1b5e0b4ed0d9dfd4f1c53ecfb81ebc98d58dabbbee96df97c99e037da73c421779cf5f9a50b75ede2ed6374164d7c02559fd0e7bd339840e6af621b430d4b7cd46d42a498e97af44b18ed950d54013c24affba3e729fe9e7ad887f8bba5a0aec298694778acc27e25023bda6e1f7f90f2e6a08ac243a311f84ec6b4aee5e150f01f0a6613080ce098d154748b3a875d3c8fd0aae96f69244efefdded949062697124d4144054a717da2dff7284b08e71ada4ea35105fa3d725dff5202e83060b0901f90ec08ea57b15230961d0f6b1a9eb3d63bf93e58482326de3a7f4cab327548a46bc6ef56a3d96b5fbf12e17e02c72854e5331d305fe2aefbdfd5722ec09a4dfc0eae32f5a319e6e7ec0207fbcafbf5d00d3235068fcea2ea05e27df01811b92c9a6ee18bd5a070f190962e8951149295fd6fc2da2e1d9239bae2f83a5506160a3371920386929747357eb8ec82fda6e79e7ab1856219718bc776644c5", 0x2000, &(0x7f0000002fc0)={&(0x7f0000000300)={0x50, 0x0, 0x2, {0x7, 0x21, 0x9, 0x200000, 0x7ff, 0x7, 0x9c2f, 0x5}}, &(0x7f0000000380)={0x18, 0xffffffffffffffda, 0x4, {0x7}}, &(0x7f00000003c0)={0x18, 0x0, 0x0, {0x800}}, &(0x7f0000000400)={0x18, 0x0, 0x1, {0x401}}, &(0x7f0000000440)={0x18, 0x0, 0x3, {0x81}}, &(0x7f0000000480)={0x28, 0x0, 0x8000, {{0x80000000, 0x6, 0x2, r8}}}, &(0x7f00000004c0)={0x60, 0x0, 0xeef5, {{0xe4, 0xa2c2, 0x5, 0xa92c, 0x7, 0x81, 0x8001, 0x5}}}, &(0x7f0000000540)={0x18, 0x0, 0x3, {0x101}}, &(0x7f0000000580)={0x11, 0x0, 0x9000000000, {'\x00'}}, &(0x7f00000005c0)={0x20, 0xfffffffffffffff5, 0x2, {0x0, 0x3}}, &(0x7f0000002680)={0x78, 0xfffffffffffffff5, 0x40, {0x10001, 0x20000, 0x0, {0x4, 0xfffffffffffffffe, 0x3ff, 0x200, 0x5, 0x7fff, 0x1eb7bb99, 0x9706, 0x6b7, 0xc000, 0xd5, r4, 0x0, 0x5, 0x1ff}}}, &(0x7f00000027c0)={0x90, 0xfffffffffffffffe, 0x1, {0x1, 0x3, 0x6, 0x5, 0xffff, 0x1ff, {0x2, 0x20, 0x400, 0x5, 0x1000, 0x8, 0x9, 0x6, 0x4d9, 0x3000, 0x2, r4, 0x0, 0x0, 0xc42b}}}, &(0x7f0000002880)={0x40, 0x0, 0x7fffffff, [{0x3, 0x162, 0x18, 0xffffffff, 'system.posix_acl_access\x00'}]}, &(0x7f0000002900)={0x5b0, 0x0, 0x1, [{{0x0, 0x3, 0x100000001, 0x80000000, 0x6, 0x40, {0x4, 0x101, 0x339, 0x75a3, 0x5259, 0x4, 0x1, 0x5cd, 0x5c, 0xa000, 0x4, 0x0, r5, 0x2000, 0x21}}, {0x5, 0x1, 0x9, 0x9, '/[S###/^-'}}, {{0x0, 0x2, 0x80000001, 0x81, 0x1000, 0x8, {0x4, 0x1, 0x9e9c, 0xffffffffffffffff, 0x0, 0x81, 0x9, 0x1, 0x5bf, 0x8000, 0x7, 0x0, r7, 0x5, 0x4}}, {0x4, 0xffffffff, 0x7, 0x46b25c50, 'user_id'}}, {{0x5, 0x2, 0x3, 0x0, 0x2346, 0xffffffff, {0x0, 0xfffffffffffffffc, 0x4000000000000000, 0x4, 0x200, 0x0, 0x3ff, 0x805, 0x80000001, 0xa000, 0x3, 0x0, r10, 0x8, 0x4000000}}, {0x1, 0x100, 0x0, 0x6}}, {{0x4, 0x1, 0x58, 0xfffffffffffffff7, 0xff, 0x7, {0x6, 0x5, 0x3, 0x9, 0x3, 0x4, 0x100, 0x20, 0x1, 0x4000, 0x7, r4, r10, 0x283, 0x1000}}, {0x6, 0x4, 0x2, 0xb7bb, '%\xad'}}, {{0x0, 0x0, 0x3ff, 0x4, 0x401, 0x6eed, {0x1, 0x81, 0x7ff, 0x0, 0x1f, 0x0, 0x7ff, 0xfffffff7, 0x3, 0xc000, 0x1, 0x0, 0x0, 0x8, 0x1}}, {0x3, 0x1000000000000, 0x3, 0x4694944a, 'u--'}}, {{0x3, 0x1, 0x100000000, 0x6, 0x34, 0x7688352f, {0x1, 0x100000001, 0x9d13, 0x45a, 0x4, 0xfffffffffffffff9, 0x8, 0x80, 0x30, 0x1000, 0xffffffb3, r9, r5, 0xfffffe01}}, {0x1, 0x7ff, 0x4, 0x400, ',&(-'}}, {{0x6, 0x2, 0x1ff, 0x10000, 0x200, 0x40, {0x1, 0x8, 0x100000000, 0x9, 0x1, 0x5, 0x0, 0x0, 0x7ff, 0xc000, 0xc00, r4, r7, 0x1, 0x71}}, {0x0, 0x7f, 0x2, 0x9, 'fd'}}, {{0x0, 0x1, 0x3, 0x1ff, 0xffff, 0x1000, {0x3, 0x5, 0x4, 0x100, 0x3f9, 0xf7, 0x6, 0x6, 0x40, 0x6000, 0x1, r9, r7, 0x10000, 0x7fffffff}}, {0x2, 0xffffffff, 0x2, 0xbb12, 'fd'}}, {{0x0, 0x2, 0xfffffffffffffeee, 0x0, 0x9, 0x9, {0x59, 0x9, 0x4, 0x6, 0xfffffffffffffff8, 0x3, 0x4, 0x3ff, 0xaa, 0x8000, 0x930c, r6, r11, 0x0, 0x3}}, {0x1, 0x1, 0x2, 0x8524, '}+'}}]}, &(0x7f0000002ec0)={0xa0, 0x0, 0x400, {{0x0, 0x2, 0xff, 0xa4, 0x3a, 0x0, {0x2, 0x4, 0xf398, 0x8, 0x6, 0x80000001, 0x6, 0x7, 0x1000, 0x6000, 0x438, r6, r5, 0x10001, 0x6}}, {0x0, 0xc}}}, &(0x7f0000002f80)={0x20, 0x0, 0x4d6, {0x0, 0x4, 0x401, 0x8001}}}) setgroups(0x3, &(0x7f00000001c0)=[r5, r7, r10]) renameat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0/file0\x00') pipe(&(0x7f00000000c0)) [ 376.032683][T16653] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 376.040082][T16669] fuse: Unknown parameter '' [ 376.041836][T16654] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 376.108194][T16679] fuse: Invalid rootmode [ 376.114321][T16679] fuse: Invalid rootmode 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0010e5", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000000440)={0x2020}, 0x2020) openat(r0, &(0x7f0000000000)='./file0\x00', 0x208201, 0x84) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x12005, &(0x7f0000000300)={'trans=unix,', {[{@msize={'msize', 0x3d, 0xffffffffffffff4d}}, {@afid={'afid', 0x3d, 0x8}}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}], [{@audit}, {@pcr={'pcr', 0x3d, 0x18}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@euid_lt={'euid<', r1}}, {@pcr={'pcr', 0x3d, 0x11}}, {@euid_lt={'euid<', r3}}, {@smackfshat={'smackfshat', 0x3d, 'fuse\x00'}}]}}) 20:39:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000600000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 376.187394][T16674] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 376.233569][T16686] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 376.235750][T16674] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 376.252464][T16695] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="a2f2ffff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200009004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="fd66a25cb4c0c91305cc73370d3e8025f773c1098bdc301418feb0212b737513645624e19a3d2dc7272b17deb0912644bc8f486bdee894581dcb", 0x3a}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) creat(&(0x7f0000000200)='./file0/file0\x00', 0x40) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="090004000000000008000340", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400", @ANYRES32=r2, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000680)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x5}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'user_id'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}]}}) 20:39:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200300004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x80000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@noextend}, {@cache_none}, {@access_client}, {@cachetag={'cachetag', 0x3d, ',{.);J^^'}}, {@cache_none}, {@msize={'msize', 0x3d, 0x2b7e6579}}, {@access_user}, {@afid={'afid', 0x3d, 0x9}}], [{@smackfsdef={'smackfsdef', 0x3d, '-'}}, {@euid_eq}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x81[-/!'}}, {@pcr={'pcr', 0x3d, 0x2f}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fowner_eq}, {@uid_lt}, {@smackfsdef={'smackfsdef', 0x3d, 'fuse\x00'}}, {@audit}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000440)=""/205, 0xcd}, {&(0x7f0000000540)=""/103, 0x67}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x5, 0xfffffffa, 0xffffffff) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB="643d0000000000000000c69e276d102b061a6ef5aa1f78bcf46bbd7056afa64b3d9bed2b691c92d46a554d2a90408bec70b29b4b5f0a87a8b658814c90af0934da401eb7cc5cde44199536d1ff419fc5f3e6a491473a0fe41af42f195b014c3c89af4e155c88ae855ae2482b6805be3e920bc61fa78d898e0ead0a072c5eae147a133b4313053def843c5ebd8f29db37f87aa1fc08be6f26d5db0c205212652f885941ecfca46901165c55", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000700000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRES16, @ANYBLOB="2c726f6f746d6f64653d303030303030303030303030303030303037373737582c7573653a43b8addda330d5725f69643d00", @ANYRESOCT=r0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c0040d30bbcb1e3ac3c5118e412107be20da0d577decbf24ccd9ed6cbd2f753b000005c78d81f459381442138d0881caee14b14ab5f2887bafd03a94d082e0808112eb81458e08f91a4f01c19cecd27f4c68e9a44f0029ab4c66ff8b94a0000000000000000"]) move_mount(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00', 0x20) [ 376.343544][T16703] fuse: Unknown parameter 'smackfstransmute' [ 376.364727][T16701] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000a004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 376.432048][T16712] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 376.451740][T16710] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 376.460147][T16723] fuse: Bad value for 'fd' [ 376.466424][T16723] fuse: Bad value for 'fd' [ 376.530524][T16712] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 376.543111][T16724] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 376.545212][T16728] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x8, 0x105040) renameat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) open(&(0x7f0000000000)='./file0\x00', 0x40400, 0x10) 20:39:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200400004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000800000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000b004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x105000, 0x118) [ 376.686350][T16739] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 376.694227][T16746] fuse: Invalid rootmode [ 376.701576][T16746] fuse: Invalid rootmode [ 376.711793][T16743] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200500004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x40010, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}}) 20:39:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 376.740544][T16747] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 376.760311][T16749] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 376.777999][T16757] fuse: Invalid rootmode [ 376.783128][T16757] fuse: Invalid rootmode 20:39:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000900000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 376.917043][T16747] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000200000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:04 executing program 0: socket$unix(0x1, 0x1, 0x0) 20:39:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x100, 0x240c80) pwritev2(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="39135efe3d04569de43801a6f19ec82d0e5a50757eeb2fdf1423098fa0e7bc2331e9bd82674a180165a13788d6b0c98f47334b0f340bd2e55d5840d0170b6c73f2", 0x41}, {&(0x7f0000000280)="d733b87086aa6dda7f535f02d98d2318db186b53dcca6004f3001c050f51a01e0142c6e21525698142410b6918131da05891daf50ec5ffe1610df8dd6352f0e8bfd30f4d2a9cbaa34b19be1724dcec053ba59eb1185d3286cff38a67cfe0cd6cedcff3e0fcf568d969d38fab111706cdc30caece1111b5064181d0115f9ad5c415ae09f3aaae42047ea340dd", 0x8c}], 0x2, 0x7, 0x4, 0xb) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYRESDEC=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r3 = accept4$inet(r0, &(0x7f00000017c0)={0x2, 0x0, @loopback}, &(0x7f0000001800)=0x10, 0x800) connect$inet(r3, &(0x7f0000001840)={0x2, 0x4e24, @multicast2}, 0x10) 20:39:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200600004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 376.977966][T16769] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 376.986675][T16764] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000a00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 377.078410][T16778] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 377.090428][T16788] fuse: Bad value for 'fd' [ 377.099446][T16777] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 377.108075][T16788] fuse: Bad value for 'fd' [ 377.119875][T16787] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200700004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000d004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 377.225938][T16793] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 377.229374][T16777] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fdm', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000077776,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1845}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="4518000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r8, @ANYBLOB="3e8c03000000000000005b46e861aff5d220355e61391ac4b1613b3fa36c5838e7c39109"], 0x3c}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r11 = dup(r10) getpeername$packet(r11, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1845}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r12}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000001c0)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, 0x0, 0x484, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x3}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x6}, @ETHTOOL_A_CHANNELS_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x1f}, @ETHTOOL_A_CHANNELS_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}, @ETHTOOL_A_CHANNELS_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8005}, 0x40008d5) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x7}}, 0x18) [ 377.321452][T16805] fuse: Unknown parameter 'fdm0x0000000000000003' 20:39:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000300000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) 20:39:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000e004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 377.371054][T16806] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 377.389081][T16801] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x1) [ 377.493000][T16814] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 377.498497][T16813] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:05 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000c00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:05 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000400474860e20712fbfc98b28737b957e233c8e76665428b77a7ff18911e51f47c02a460a351600f2dccbf93d9170ac1d659b50a05a10725121b2e1db81193da3b5fdd15e14dd159a44231a2588a1eb3beaff50652de62874c382b9594377dec258600bd391003844e81f73443d2e12bfe53e5ac411c3ee5e1c41a84ec8f52d3e3449686d064e687562bc295d41210eb2fb2de98d636b0a26d6455f842cdc2d6ff814c60f2f870f2f84b33e5dd049aec31fffb4f68b8a8afd4219e6e90e7762b832107b21535e2cd73ecf45b0510bccb87f7a1059ee9d4c5166f352377b3b295438700f01b3079348891076448acbc93a04591814f3a", @ANYRES32, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 377.549437][T16805] fuse: Unknown parameter 'fdm0x0000000000000003' [ 377.569719][T16813] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000400000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 377.689173][T16826] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="f60000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200010004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0xc010, 0xffffffffffffffff, 0xe54cc000) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r3, r4/1000+10000}}, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 377.754259][T16834] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8881e844f018, &(0x7f0000000200)=[{&(0x7f0000001240)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 377.827243][T16847] fuse: Invalid rootmode [ 377.838347][T16841] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 377.838462][T16840] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000d00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 377.880208][T16843] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 377.914146][T16848] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xa, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 378.019409][T16834] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200900004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200011004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 378.066933][T16858] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000e00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 378.203612][T16870] fuse: Invalid rootmode 20:39:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xe00, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 378.250017][T16867] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 378.251071][T16868] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 378.261656][T16869] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200012004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xa00, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 378.299949][T16875] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000600000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000f00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 378.468644][T16881] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 378.487185][T16887] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 378.636136][T16892] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:06 executing program 0 (fault-call:1 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200a00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:06 executing program 4 (fault-call:3 fault-nth:0): syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200022004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000700000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000001000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 378.811572][T16902] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 378.817484][T16910] FAULT_INJECTION: forcing a failure. [ 378.817484][T16910] name failslab, interval 1, probability 0, space 0, times 0 [ 378.829115][T16904] FAULT_INJECTION: forcing a failure. [ 378.829115][T16904] name failslab, interval 1, probability 0, space 0, times 0 [ 378.846284][T16903] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 378.852642][T16905] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 378.855998][T16904] CPU: 0 PID: 16904 Comm: syz-executor.4 Not tainted 5.4.125-syzkaller-00245-ga57aec00e1ca #0 [ 378.864055][T16907] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 378.874016][T16904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.874020][T16904] Call Trace: [ 378.874038][T16904] dump_stack+0x1d8/0x24e [ 378.874048][T16904] ? devkmsg_release+0x11c/0x11c [ 378.874056][T16904] ? show_regs_print_info+0x12/0x12 [ 378.874068][T16904] should_fail+0x6f6/0x860 [ 378.874082][T16904] ? setup_fault_attr+0x3d0/0x3d0 [ 378.919858][T16904] ? __kernel_write+0x340/0x340 [ 378.924704][T16904] ? check_preemption_disabled+0x9e/0x330 [ 378.930657][T16904] ? getname_flags+0xba/0x640 [ 378.935311][T16904] should_failslab+0x5/0x20 [ 378.939881][T16904] kmem_cache_alloc+0x36/0x290 [ 378.944618][T16904] ? __fsnotify_parent+0x310/0x310 [ 378.949793][T16904] getname_flags+0xba/0x640 [ 378.954270][T16904] user_path_at_empty+0x28/0x50 [ 378.959093][T16904] path_setxattr+0xad/0x240 [ 378.963664][T16904] ? fput_many+0x42/0x1a0 [ 378.967973][T16904] ? check_preemption_disabled+0x154/0x330 [ 378.973754][T16904] ? simple_xattr_list_add+0xf0/0xf0 [ 378.979205][T16904] ? __ia32_sys_read+0x80/0x80 [ 378.984028][T16904] ? ksys_mount+0xe0/0xf0 [ 378.988423][T16904] __x64_sys_lsetxattr+0xb4/0xd0 [ 378.993339][T16904] do_syscall_64+0xcb/0x1e0 [ 378.997821][T16904] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 379.003695][T16904] RIP: 0033:0x4665d9 [ 379.007569][T16904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 379.027152][T16904] RSP: 002b:00007f47848d7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 379.035625][T16904] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 379.043568][T16904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 379.051519][T16904] RBP: 00007f47848d71d0 R08: 0000000000000000 R09: 0000000000000000 20:39:06 executing program 4 (fault-call:3 fault-nth:1): syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 379.059750][T16904] R10: 000000000000005c R11: 0000000000000246 R12: 0000000000000001 [ 379.067706][T16904] R13: 00007ffde9f6bfef R14: 00007f47848d7300 R15: 0000000000022000 [ 379.075667][T16910] CPU: 1 PID: 16910 Comm: syz-executor.0 Not tainted 5.4.125-syzkaller-00245-ga57aec00e1ca #0 [ 379.086068][T16910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.096231][T16910] Call Trace: [ 379.099992][T16910] dump_stack+0x1d8/0x24e [ 379.104308][T16910] ? devkmsg_release+0x11c/0x11c [ 379.109217][T16910] ? show_regs_print_info+0x12/0x12 [ 379.114388][T16910] ? check_preemption_disabled+0x9e/0x330 [ 379.120180][T16910] ? debug_smp_processor_id+0x20/0x20 [ 379.125633][T16910] should_fail+0x6f6/0x860 [ 379.130254][T16910] ? setup_fault_attr+0x3d0/0x3d0 [ 379.135537][T16910] ? __sb_end_write+0xb5/0x100 [ 379.140475][T16910] ? vfs_write+0x422/0x4e0 [ 379.144869][T16910] ? ksys_mount+0x30/0xf0 [ 379.149178][T16910] should_failslab+0x5/0x20 [ 379.153753][T16910] __kmalloc_track_caller+0x5d/0x2e0 [ 379.159114][T16910] ? strnlen_user+0x186/0x210 [ 379.163867][T16910] strndup_user+0x73/0x150 [ 379.168358][T16910] ksys_mount+0x30/0xf0 [ 379.172511][T16910] __x64_sys_mount+0xb1/0xc0 [ 379.177083][T16910] do_syscall_64+0xcb/0x1e0 [ 379.181758][T16910] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 379.187726][T16910] RIP: 0033:0x4665d9 [ 379.191683][T16910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 20:39:06 executing program 0 (fault-call:1 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200b00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 379.211666][T16910] RSP: 002b:00007f577ba8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 379.220148][T16910] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 379.228105][T16910] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000 [ 379.236051][T16910] RBP: 00007f577ba8f1d0 R08: 0000000020000200 R09: 0000000000000000 [ 379.243996][T16910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.252464][T16910] R13: 00007fffc9ae6b1f R14: 00007f577ba8f300 R15: 0000000000022000 20:39:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200025004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 379.346399][T16923] FAULT_INJECTION: forcing a failure. [ 379.346399][T16923] name failslab, interval 1, probability 0, space 0, times 0 [ 379.359678][T16923] CPU: 0 PID: 16923 Comm: syz-executor.0 Not tainted 5.4.125-syzkaller-00245-ga57aec00e1ca #0 [ 379.369990][T16923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.381416][T16923] Call Trace: [ 379.384692][T16923] dump_stack+0x1d8/0x24e [ 379.389015][T16923] ? devkmsg_release+0x11c/0x11c [ 379.393987][T16923] ? show_regs_print_info+0x12/0x12 [ 379.399283][T16923] should_fail+0x6f6/0x860 [ 379.403691][T16923] ? setup_fault_attr+0x3d0/0x3d0 [ 379.408709][T16923] ? copy_mount_options+0x59/0x300 [ 379.413818][T16923] should_failslab+0x5/0x20 [ 379.417157][T16921] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 379.418310][T16923] kmem_cache_alloc_trace+0x39/0x2b0 [ 379.418320][T16923] ? __virt_addr_valid+0x1fd/0x290 [ 379.418330][T16923] copy_mount_options+0x59/0x300 [ 379.418342][T16923] ? ksys_mount+0x86/0xf0 [ 379.434530][T16907] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 379.437610][T16923] ksys_mount+0x97/0xf0 [ 379.437621][T16923] __x64_sys_mount+0xb1/0xc0 [ 379.437630][T16923] do_syscall_64+0xcb/0x1e0 [ 379.437640][T16923] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 379.437647][T16923] RIP: 0033:0x4665d9 20:39:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000001100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:07 executing program 0 (fault-call:1 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 379.437656][T16923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 379.437666][T16923] RSP: 002b:00007f577ba8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 379.506927][T16923] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 379.514877][T16923] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000 [ 379.522834][T16923] RBP: 00007f577ba8f1d0 R08: 0000000020000200 R09: 0000000000000000 [ 379.530782][T16923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.538988][T16923] R13: 00007fffc9ae6b1f R14: 00007f577ba8f300 R15: 0000000000022000 20:39:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x2) 20:39:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000800000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 379.707333][T16931] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 379.725799][T16939] FAULT_INJECTION: forcing a failure. [ 379.725799][T16939] name failslab, interval 1, probability 0, space 0, times 0 [ 379.738854][T16939] CPU: 1 PID: 16939 Comm: syz-executor.0 Not tainted 5.4.125-syzkaller-00245-ga57aec00e1ca #0 [ 379.749335][T16939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.759498][T16939] Call Trace: [ 379.762784][T16939] dump_stack+0x1d8/0x24e [ 379.767097][T16939] ? devkmsg_release+0x11c/0x11c [ 379.772024][T16939] ? show_regs_print_info+0x12/0x12 [ 379.782148][T16939] should_fail+0x6f6/0x860 [ 379.786675][T16939] ? setup_fault_attr+0x3d0/0x3d0 [ 379.791768][T16939] ? getname_flags+0xba/0x640 [ 379.796429][T16939] should_failslab+0x5/0x20 [ 379.800952][T16939] kmem_cache_alloc+0x36/0x290 [ 379.805875][T16939] getname_flags+0xba/0x640 [ 379.810365][T16939] user_path_at_empty+0x28/0x50 [ 379.815213][T16939] do_mount+0x15c/0x2670 [ 379.819435][T16939] ? copy_mount_string+0x30/0x30 [ 379.824367][T16939] ? page_fault+0x2f/0x40 [ 379.828688][T16939] ? copy_mount_options+0x1c8/0x300 [ 379.833864][T16939] ? copy_mount_options+0x273/0x300 [ 379.839053][T16939] ksys_mount+0xc2/0xf0 [ 379.843200][T16939] __x64_sys_mount+0xb1/0xc0 [ 379.847776][T16939] do_syscall_64+0xcb/0x1e0 [ 379.852541][T16939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 379.858420][T16939] RIP: 0033:0x4665d9 [ 379.862290][T16939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 379.881996][T16939] RSP: 002b:00007f577ba8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 379.890395][T16939] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 379.898348][T16939] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000 20:39:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x4000) 20:39:07 executing program 0 (fault-call:1 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 379.906397][T16939] RBP: 00007f577ba8f1d0 R08: 0000000020000200 R09: 0000000000000000 [ 379.914543][T16939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.922852][T16939] R13: 00007fffc9ae6b1f R14: 00007f577ba8f300 R15: 0000000000022000 20:39:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200048004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 379.951974][T16935] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 379.960797][T16941] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 379.981645][T16948] FAULT_INJECTION: forcing a failure. [ 379.981645][T16948] name failslab, interval 1, probability 0, space 0, times 0 20:39:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x1000000) [ 379.994307][T16948] CPU: 0 PID: 16948 Comm: syz-executor.0 Not tainted 5.4.125-syzkaller-00245-ga57aec00e1ca #0 [ 380.004732][T16948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.014770][T16948] Call Trace: [ 380.018059][T16948] dump_stack+0x1d8/0x24e [ 380.022819][T16948] ? devkmsg_release+0x11c/0x11c [ 380.027753][T16948] ? show_regs_print_info+0x12/0x12 [ 380.032988][T16948] should_fail+0x6f6/0x860 [ 380.037489][T16948] ? setup_fault_attr+0x3d0/0x3d0 [ 380.042508][T16948] ? alloc_fs_context+0x60/0x610 [ 380.047433][T16948] should_failslab+0x5/0x20 [ 380.051911][T16948] kmem_cache_alloc_trace+0x39/0x2b0 [ 380.057258][T16948] ? __module_get+0x130/0x130 [ 380.061910][T16948] alloc_fs_context+0x60/0x610 [ 380.066657][T16948] ? _raw_read_unlock+0x21/0x40 [ 380.071480][T16948] do_mount+0x141d/0x2670 [ 380.075783][T16948] ? copy_mount_string+0x30/0x30 [ 380.080734][T16948] ? page_fault+0x2f/0x40 [ 380.085055][T16948] ? copy_mount_options+0x1c8/0x300 [ 380.090361][T16948] ? copy_mount_options+0x273/0x300 [ 380.095638][T16948] ksys_mount+0xc2/0xf0 [ 380.099783][T16948] __x64_sys_mount+0xb1/0xc0 [ 380.104627][T16948] do_syscall_64+0xcb/0x1e0 [ 380.109114][T16948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 380.114982][T16948] RIP: 0033:0x4665d9 [ 380.118951][T16948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 380.138552][T16948] RSP: 002b:00007f577ba8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 20:39:07 executing program 0 (fault-call:1 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 380.147038][T16948] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 380.155019][T16948] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000 [ 380.162973][T16948] RBP: 00007f577ba8f1d0 R08: 0000000020000200 R09: 0000000000000000 [ 380.170920][T16948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 380.178874][T16948] R13: 00007fffc9ae6b1f R14: 00007f577ba8f300 R15: 0000000000022000 20:39:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000002000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x2000000) [ 380.348367][T16955] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 380.360197][T16954] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 380.369582][T16962] FAULT_INJECTION: forcing a failure. [ 380.369582][T16962] name failslab, interval 1, probability 0, space 0, times 0 [ 380.383176][T16962] CPU: 1 PID: 16962 Comm: syz-executor.0 Not tainted 5.4.125-syzkaller-00245-ga57aec00e1ca #0 [ 380.394005][T16962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.404133][T16962] Call Trace: [ 380.407440][T16962] dump_stack+0x1d8/0x24e [ 380.412027][T16962] ? devkmsg_release+0x11c/0x11c [ 380.416974][T16962] ? show_regs_print_info+0x12/0x12 [ 380.422160][T16962] should_fail+0x6f6/0x860 [ 380.426576][T16962] ? setup_fault_attr+0x3d0/0x3d0 [ 380.431858][T16962] ? refcount_inc_not_zero_checked+0x1a1/0x280 [ 380.437997][T16962] ? fuse_init_fs_context+0x4f/0x190 [ 380.443259][T16962] should_failslab+0x5/0x20 [ 380.447857][T16962] kmem_cache_alloc_trace+0x39/0x2b0 [ 380.453207][T16962] fuse_init_fs_context+0x4f/0x190 [ 380.458601][T16962] alloc_fs_context+0x51e/0x610 [ 380.463459][T16962] do_mount+0x141d/0x2670 [ 380.467779][T16962] ? copy_mount_string+0x30/0x30 [ 380.472704][T16962] ? page_fault+0x2f/0x40 [ 380.477015][T16962] ? copy_mount_options+0x1c8/0x300 [ 380.482201][T16962] ? copy_mount_options+0x273/0x300 [ 380.487485][T16962] ksys_mount+0xc2/0xf0 [ 380.491624][T16962] __x64_sys_mount+0xb1/0xc0 [ 380.496194][T16962] do_syscall_64+0xcb/0x1e0 [ 380.501029][T16962] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 380.506902][T16962] RIP: 0033:0x4665d9 [ 380.510773][T16962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 380.530494][T16962] RSP: 002b:00007f577ba8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 380.538878][T16962] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 20:39:08 executing program 0 (fault-call:1 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200d00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20004c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 380.546824][T16962] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000 [ 380.554882][T16962] RBP: 00007f577ba8f1d0 R08: 0000000020000200 R09: 0000000000000000 [ 380.563130][T16962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 380.571082][T16962] R13: 00007fffc9ae6b1f R14: 00007f577ba8f300 R15: 0000000000022000 [ 380.587791][T16941] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000900000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x40000000) 20:39:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0xf6ffffff) [ 380.676467][T16973] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 380.677376][T16969] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 380.695057][T16979] FAULT_INJECTION: forcing a failure. [ 380.695057][T16979] name failslab, interval 1, probability 0, space 0, times 0 [ 380.708820][T16979] CPU: 0 PID: 16979 Comm: syz-executor.0 Not tainted 5.4.125-syzkaller-00245-ga57aec00e1ca #0 [ 380.719049][T16979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.729111][T16979] Call Trace: [ 380.732464][T16979] dump_stack+0x1d8/0x24e [ 380.736798][T16979] ? devkmsg_release+0x11c/0x11c [ 380.741727][T16979] ? ksys_mount+0xc2/0xf0 [ 380.746048][T16979] ? show_regs_print_info+0x12/0x12 [ 380.751231][T16979] should_fail+0x6f6/0x860 [ 380.755708][T16979] ? setup_fault_attr+0x3d0/0x3d0 [ 380.760701][T16979] ? generic_parse_monolithic+0x28e/0x3f0 [ 380.766398][T16979] should_failslab+0x5/0x20 [ 380.770972][T16979] __kmalloc_track_caller+0x5d/0x2e0 [ 380.776265][T16979] kmemdup_nul+0x27/0xa0 [ 380.780478][T16979] generic_parse_monolithic+0x28e/0x3f0 [ 380.785993][T16979] ? vfs_parse_fs_string+0x290/0x290 [ 380.791247][T16979] ? fuse_init_fs_context+0xc0/0x190 [ 380.796506][T16979] ? alloc_fs_context+0x532/0x610 [ 380.801519][T16979] do_mount+0x199d/0x2670 [ 380.805820][T16979] ? copy_mount_string+0x30/0x30 [ 380.810725][T16979] ? page_fault+0x2f/0x40 [ 380.815033][T16979] ? copy_mount_options+0x1c8/0x300 [ 380.820204][T16979] ? copy_mount_options+0x273/0x300 [ 380.825382][T16979] ksys_mount+0xc2/0xf0 [ 380.829605][T16979] __x64_sys_mount+0xb1/0xc0 [ 380.834346][T16979] do_syscall_64+0xcb/0x1e0 [ 380.838921][T16979] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 380.844780][T16979] RIP: 0033:0x4665d9 [ 380.848645][T16979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 380.868309][T16979] RSP: 002b:00007f577ba8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 380.876703][T16979] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 380.884673][T16979] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000 [ 380.894181][T16979] RBP: 00007f577ba8f1d0 R08: 0000000020000200 R09: 0000000000000000 [ 380.902127][T16979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 380.910070][T16979] R13: 00007fffc9ae6b1f R14: 00007f577ba8f300 R15: 0000000000022000 20:39:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200060004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000002500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:08 executing program 0 (fault-call:1 fault-nth:6): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0xfffffff6) [ 380.933636][T16980] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x100000000000000) [ 381.002752][T16988] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 381.003959][T16996] FAULT_INJECTION: forcing a failure. [ 381.003959][T16996] name failslab, interval 1, probability 0, space 0, times 0 [ 381.025069][T16996] CPU: 0 PID: 16996 Comm: syz-executor.0 Not tainted 5.4.125-syzkaller-00245-ga57aec00e1ca #0 [ 381.035398][T16996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.045443][T16996] Call Trace: [ 381.048727][T16996] dump_stack+0x1d8/0x24e [ 381.053065][T16996] ? devkmsg_release+0x11c/0x11c [ 381.058000][T16996] ? show_regs_print_info+0x12/0x12 [ 381.063191][T16996] should_fail+0x6f6/0x860 [ 381.067587][T16996] ? setup_fault_attr+0x3d0/0x3d0 [ 381.072595][T16996] ? slab_free_freelist_hook+0x7b/0x150 [ 381.078122][T16996] ? generic_parse_monolithic+0x28e/0x3f0 [ 381.083817][T16996] should_failslab+0x5/0x20 [ 381.088302][T16996] __kmalloc_track_caller+0x5d/0x2e0 [ 381.093580][T16996] kmemdup_nul+0x27/0xa0 [ 381.097880][T16996] generic_parse_monolithic+0x28e/0x3f0 [ 381.103490][T16996] ? vfs_parse_fs_string+0x290/0x290 [ 381.108759][T16996] ? fuse_init_fs_context+0xc0/0x190 [ 381.114046][T16996] ? alloc_fs_context+0x532/0x610 [ 381.119055][T16996] do_mount+0x199d/0x2670 [ 381.123376][T16996] ? copy_mount_string+0x30/0x30 [ 381.128439][T16996] ? page_fault+0x2f/0x40 [ 381.132978][T16996] ? copy_mount_options+0x1c8/0x300 [ 381.138156][T16996] ? copy_mount_options+0x273/0x300 [ 381.143341][T16996] ksys_mount+0xc2/0xf0 [ 381.147485][T16996] __x64_sys_mount+0xb1/0xc0 [ 381.152188][T16996] do_syscall_64+0xcb/0x1e0 [ 381.156908][T16996] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 381.162868][T16996] RIP: 0033:0x4665d9 [ 381.166744][T16996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 381.186505][T16996] RSP: 002b:00007f577ba8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 381.194910][T16996] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 381.202869][T16996] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000 [ 381.210815][T16996] RBP: 00007f577ba8f1d0 R08: 0000000020000200 R09: 0000000000000000 [ 381.218764][T16996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.226720][T16996] R13: 00007fffc9ae6b1f R14: 00007f577ba8f300 R15: 0000000000022000 20:39:08 executing program 0 (fault-call:1 fault-nth:7): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 381.249545][T16992] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200e00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000a00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200068004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 381.337120][T17001] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 381.343054][T16988] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 381.374015][T17010] fuse: Invalid rootmode 20:39:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x200000000000000) 20:39:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 381.439853][T17015] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 381.461308][T17011] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x4000000000000000) 20:39:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0xf6ffffff00000000) [ 381.491431][T17027] fuse: Invalid rootmode [ 381.501347][T17023] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 381.510157][T17022] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 381.531977][T17015] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0xffffffff00000000) 20:39:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 381.670776][T17035] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200300004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201100004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20006c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x5, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x1, 0x0, 0x0, 0xd024, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/98, 0x62}], 0x2, &(0x7f0000000440)=""/16, 0x10}, 0x12000) unlink(&(0x7f0000000080)='./file0/file0\x00') lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), 0x8, &(0x7f00000001c0)={[{@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0'}}, {@nfs_export_off}], [{@subj_type={'subj_type', 0x3d, 'incremental-fs\x00'}}]}) [ 381.795197][T17048] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 381.810894][T17050] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 381.822963][T17058] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 381.832610][T17057] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000c00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200400004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200074004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x6, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000018c0)=0xe8) r1 = getegid() getresuid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x9, &(0x7f00000016c0)=[{&(0x7f0000000180)="897256ba323b70f8d6bfc8f7c4495df4c49ae92706c29bfeda456e358d48eef6bfab58590c9fa9491f92e65e04ed9abb682d60983ffe3a19106a2a76dbf8f8a7a6546b835482caf56e97642dce40fbed2f4a5e77e668a8d1474687a81d43353095828f989cdaeed69c335a5ecea3853a0ba15b5c2ed23ba5bf5cfb6a478f8b4b2f322875d665ed4b43923deb4a6dc7b0ca190221475db760282021fd4a73f7e62481930922582262ef1605e280555e7651ae488880de3d0c0c8f26bb5077308cff4b2041d8d732e0a68da181254177169009048cb2925d61c1f42a51e370177f3d3ce614c43d7cfb1d05f1c734e64b4310dc26bf54e165", 0xf7, 0x80}, {&(0x7f0000000300)="f7189f40be56e78c42a0aebd15a84f2c88762aea58959f275120e108fdc2264cf6019927dbedbef3f39324140e2532581a1e0974999b02549bcea4d0d118c6ca0e0d6b8713853be57c05f2edee93c600107927adaa3a7bf6d2183f60647edcd5d1772189d738dbfe43551cc12aba775e2d65bd6b2194c4e9e12aa7c77816243dc5d024ea181c62f59e056370ca07beb5ce90dbacde", 0x95, 0x1}, {&(0x7f00000003c0)="c41e47d7d0407cbd244cf4dc6d68ee47bc457dcf04c5e9ee05ec6c22948ac0f18d3934e8dbae80181c174380752497b0e1808461d118443e73c68f0f3b9a91dc21c037453a21c473df6d2ccaa6a19982bd19f72aab5ae30d6ae5b635c0ec52334476c866bf82bbfaa33b47a5a137870c6fa88ef40043ce410d0ce54b7a4c6d7600c97f4164b7ff5972f1dcd474d109f538ec6964d803956ccef055e81d5547cd891fb9357da904a2a22a89b164d2ec4acb7b755a0ade0aedab2bff", 0xbb, 0x7}, {&(0x7f0000000280)="8b4f736734", 0x5, 0x7}, {&(0x7f0000000480)="0f03a9c172a06fba9e274c7237b543b28aa90a18b0370a86bec90bcadee37cc888acb512d28c6a266963e953367260c97b3f69c3af65093a132f2ea87b1a1ccf368efbbf0b77212fb86226cc1e3b23f5110c8bf2751252945e86c8f4c20955efe98f9512734089360baeeb57bc03dd708fdf3f6dcbb394fa8d1ba36012d2a27885db4ae971025e3d420bd096ce55eac79ee3f6b5ff1bac3e6406", 0x9a, 0x67bd138d}, {&(0x7f0000000540)="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", 0x1000, 0x5}, {&(0x7f0000001540)="aea600f4b9fc1196f28616dea9b4036f5be74df1b20b7a12bdfd7dbfd6f33c09170b6723719612b3dcf61ab7ecc759efda1f8054ca0178fd72acdc8773cc51c63b08447ec7695595dbe267ef5964c7a8e94612a112148254db3d936cf76b78dab8e0fc39", 0x64}, {&(0x7f00000015c0)="9ffcddb01018a2faadfc54bb8f6ce130827e21df", 0x14, 0x200}, {&(0x7f0000001600)="cd44d0f4b0e2faa0dfe234314472aa32d9bf5bc1e210bb20a3060877ec74ca33947be58d44a90e4a0bd39fa7755aa4039431c4b5732d7c7cf152359d35f6c486a1c69a664103de8aff12a89d31584515b96c00848e03431678a608d2adf71fa2ef80b81ac4d4c384cdfa487d594c74a9102bab8925180437c386abb6e348fca1cc2bddf9b2c1416af85bfc9fe503ebcf9a70", 0x92, 0xff}], 0xc0040, &(0x7f00000019c0)={[{@huge_never}, {@huge_always}, {@uid={'uid', 0x3d, r0}}, {@huge_always}, {@size={'size', 0x3d, [0x35, 0x2d, 0x37, 0x38, 0x37, 0x32, 0x74, 0x30, 0x36]}}, {@mode}, {@mpol={'mpol', 0x3d, {'bind', '', @void}}}, {@huge_advise}, {@huge_within_size}, {@gid={'gid', 0x3d, r1}}], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x32, 0x62, 0x53, 0x36, 0x36, 0x61, 0x38], 0x2d, [0x63, 0x34, 0x30, 0x65], 0x2d, [0x35, 0x33, 0x61, 0x38], 0x2d, [0x62, 0x32, 0x66, 0x34], 0x2d, [0x63, 0x62, 0x33, 0x62, 0x36, 0xc8, 0x0, 0x63]}}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt={'fowner>', r2}}, {@obj_type={'obj_type', 0x3d, 'incremental-fs\x00'}}, {@permit_directio}, {@euid_lt={'euid<', 0xee00}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, 'incremental-fs\x00'}}]}) 20:39:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000d00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x7, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200500004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 382.062943][T17073] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 382.097369][T17078] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x8, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="202200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 382.247588][T17081] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 382.256402][T17082] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20007a004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 382.319580][T17091] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 382.347582][T17093] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300)={0x0, 0xfb, 0xdd, 0x2, 0x87, "ef53cbf2b82ec0bcde0f4e2e0602b2b0", "f367fa9164e2f43033ad6c58fe984adabe7cefd3defe1597ea0e0622ba8243b124c810c0eddd49fde20c2cb02b7581289d6730653197a07df3c7d5dc5b8feb183033b73656f30ceb4bad2db991621e2d2f6a4c7fea13c62792aca09d46c30f8d383067d52392d875f04a8804a6f399db2baa0ffe3eca465d330a498b099c7346fdbfd7ea3b36e7eb8151c2fd4a12834ec3c9eb7937fdae0a6c4ef98945941cd3f1694e76027000aa83b6e642931549934a900e2fb3c3b7284aff5f2c01f9d71a977168b78ae50dfb"}, 0xdd, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 20:39:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200600004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x9, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:09 executing program 4: mount$incfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x20ac097, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 382.377430][T17091] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 382.398890][T17103] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1) chdir(&(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x20) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="c8260cb7288a915d52fd8626a7b13539749d44307f249734", 0x18, 0x8000, &(0x7f0000000200)=@ethernet={0x306, @multicast}, 0x80) 20:39:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000e00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xa, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="202500004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 382.494625][T17109] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 382.532693][T17124] incfs: Error accessing: ./file0/file0. [ 382.539830][T17124] incfs: Error accessing: ./file0/file0. 20:39:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@private1}}, &(0x7f0000000280)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$incfs(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240), 0x40000, &(0x7f00000004c0)={[{@rlog_pages={'rlog_pages', 0x3d, 0x1}}, {@read_timeout_ms={'read_timeout_ms', 0x3d, 0x81}}], [{@uid_eq={'uid', 0x3d, r0}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, r1}}]}) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000600)={'gre0\x00', &(0x7f00000005c0)=@ethtool_modinfo={0x42, 0x4, 0x7}}) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) read$FUSE(r2, &(0x7f0000001a80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$ext4(&(0x7f0000000480)='ext2\x00', &(0x7f0000000680)='.\x00', 0x81, 0x7, &(0x7f00000019c0)=[{&(0x7f00000006c0)="62ea48a51692520760fdaeb4e9dfb7", 0xf, 0x50be}, {&(0x7f0000000700)="b26e08348d9ba9a9867080312dced410f9adb3dbde06fafd4e4070bf637458fd9243cb213b1f20e4d3f6b04165d17a12d2b5acd94ed4e57ecbf5767a5359073da99c3e327353914d2836899424263c21d3d56eb5d66ad97b63143b792a31b7478615010c9700de8964c6f21739541d4a63b1f3407f62a36811fde52b9ee33c2e3341c44726f7a93f54666ab523573f5170", 0x91, 0xfffffffffffffffe}, {&(0x7f00000007c0)="21c8e24c7c21672d9879201cf6f8f7bc1bafda8c91fbb9fd416117beea8c37f029229280d612c26f5aab61a631bc950812c00efd9a4ac2", 0x37, 0xfffffffffffffffc}, {&(0x7f0000000800)="bc2d8284b3b755dd3328be47f9263a794c66aad6e64dbe7e9d6e55d755b10111a4ad5979eb5e1f2824ba6b126a49a2f50fd151ac85ae6ae72ef69e885824cf3a315a73590369145135f423d0197c338d367de544a7eaf9c364643fce98daba9940d3e699743415e27bc7582b55ce7370e559ab9760acdb0e70ba9801662b8f79c9b271be8d0975dbd671e92e539fafd06019db3d8b2b0424286c1a3a41fa81123c5b1a3f44875de67d0602191b91e09e5546bd2260ea238af66344172eef69f9865475485efa990691729df8f95078433cb052227ffc91ceb2ae4b6c03f09cd481c4707f04631d57b0dd1851a24a6657", 0xf0, 0x80000000}, {&(0x7f0000000900)="b565231d141de0ed4e5df0eb2f8fda83651d01637d709e8139", 0x19, 0x1}, {&(0x7f0000000940)="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", 0x1000, 0x80000001}, {&(0x7f0000001940)="70efd761b485b54d77e5ccd41552261834061c687f3b1db75c3154ba2bb4ef3ad8a4a832738f6b9cedd532ad44c0dabe557fdad55aea4ca658a417358725d7ca10c0eb63e55361ab3a4caff579e28bbea8e5ab224a96c754da631b3fb0249e455814f33d1044a663c83eccd7ce1ac68a7c", 0x71, 0x4000000000}], 0x200000, &(0x7f0000003ac0)={[{@commit={'commit', 0x3d, 0x3f}}, {@journal_checksum}, {@stripe={'stripe', 0x3d, 0xfffffffffffffffd}}, {@prjquota}, {@discard}, {@init_itable}, {@nomblk_io_submit}], [{@euid_gt={'euid>', r4}}, {@smackfshat={'smackfshat', 0x3d, '&'}}, {@smackfsroot={'smackfsroot', 0x3d, 'incremental-fs\x00'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0xfffffffffffffd1c, 0x3) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x40) truncate(&(0x7f0000003bc0)='./file0/file0\x00', 0x400) 20:39:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="2000e0004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 382.568562][T17125] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 382.568585][T17123] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200700004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xc, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000000f00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xd, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 382.690734][T17135] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 382.716822][T17125] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 382.760218][T17145] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200004024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="204800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xe, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 382.833313][T17146] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 382.852508][T17138] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 20:39:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x10, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 382.900913][T17157] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 382.990230][T17165] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 383.034374][T17164] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 383.051283][T17157] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 383.111838][T17173] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:10 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x84084, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='incremental-fs\x00', 0xfffffffffffffffe) r4 = openat(r0, &(0x7f0000000200)='./file0/file0/file0\x00', 0x127801, 0x40) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000ca84aeaacf4ca8e9d21ffbb50000000000000000000000000040000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa11111111111111111111111111111111']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="204c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x11, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000034000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000001000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200900004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x12, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 383.447722][T17138] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 20:39:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000000)='./file0/file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), 0x280020, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x22, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0/file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) [ 383.513124][T17188] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200002044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x25, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="206000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 383.568768][T17186] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 383.571530][T17189] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 383.587461][T17191] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200a00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x48, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 383.704642][T17189] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000001100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x305000, 0x8) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x4c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x7) mkdir(&(0x7f0000000080)='./file1\x00', 0x80) 20:39:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200b00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="206800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 383.753766][T17227] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 383.755618][T17225] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 383.784624][T17224] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200006044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x60, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:11 executing program 4: mount$incfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 383.864551][T17236] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x68, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:11 executing program 4: eventfd(0x401) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f0000000180)='./file0/file0\x00', 0xe, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r2 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x42) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000001c0)={r3, 0xa9, 0xb4, r5}) chown(&(0x7f0000000080)='./file0\x00', 0xee00, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x6c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 383.956391][T17236] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 383.965874][T17252] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 383.970798][T17262] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 383.979451][T17247] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000001200000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000054000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x141080, 0xf) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="206c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x74, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:11 executing program 4: ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7ff) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x7a, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x300, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x1000, 0x2d, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x11) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7f8, 0x370, 0x370, 0x120, 0x4b0, 0x4b0, 0x728, 0x728, 0x728, 0x728, 0x728, 0x6, &(0x7f0000000080), {[{{@ipv6={@private0, @mcast1, [0xff, 0xff000000, 0x0, 0xffffffff], [0xff, 0xff000000, 0xff000000, 0xff000000], 'veth1_to_team\x00', 'tunl0\x00', {}, {0xff}, 0x3c, 0xff, 0x3, 0x64}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={{0x28}, {0x34, 0x40}}, @inet=@rpfilter={{0x28}, {0xd}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x7}}, @common=@rt={{0x138}, {0x5, [0x8, 0x7], 0x8001, 0x30, 0x4, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, @private1, @ipv4={'\x00', '\xff\xff', @multicast2}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xc}, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @private0, @remote, @dev={0xfe, 0x80, '\x00', 0xd}, @private1={0xfc, 0x1, '\x00', 0x1}], 0xa}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local, @ipv6=@loopback, 0x4, 0x3a, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2, @ipv4=@rand_addr=0x64010100, 0x26, 0x37, 0x3}}}, {{@ipv6={@private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00', [0xffffff00, 0xff, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xff], 'rose0\x00', 'wlan0\x00', {}, {0xff}, 0x0, 0x8, 0x1, 0x41}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hbh={{0x48}, {0x7, 0x2, 0x0, [0x5, 0xf000, 0x4, 0x8, 0xa0, 0x3ff, 0x6, 0xa20b, 0x2, 0x9, 0x4, 0x2, 0x8000, 0x4, 0xa239, 0x3], 0x2}}, @common=@mh={{0x28}, {"0130", 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x38, 0xb, 0x5}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4=@loopback, 0x3f, 0x22, 0x80}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x858) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 384.184207][T17279] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 384.191367][T17278] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000064000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="207400004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 384.287811][T17289] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 384.295314][T17291] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 384.323003][T17279] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x500, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000440)=@known='trusted.overlay.nlink\x00') lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) setxattr$system_posix_acl(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='system.posix_acl_access\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02a00200ec6d9a5a144212ac62eedf7a0e40bf24aacd5f19fedae081037ceed902d28898cb815656acfd05d154dc1b3575996a780e34c7419ac5f1930ad73de3875d21d550860ef411e79af37a661ba083eabc7ae0e637b2b492cdf976d54cc1ba", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0xee00, @ANYBLOB="040004000000000008000000", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000100000000002000000000000000"], 0x6c, 0x1) unlink(&(0x7f0000000180)='./file0/file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) socket$xdp(0x2c, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) getresuid(&(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)) lsetxattr$security_evm(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0), &(0x7f0000000500)=@sha1={0x1, "5b6c1b8fba19974caaab475dab32ab2405ac938f"}, 0x15, 0x2) 20:39:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000002500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200d00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x600, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x5) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 384.487688][T17306] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 384.513200][T17314] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 384.513335][T17308] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x700, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180), 0x2, 0x3) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 20:39:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="207a00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 384.526922][T17322] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:12 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') openat(r0, &(0x7f0000000180)='./file0\x00', 0x1072c0, 0x83) chdir(&(0x7f00000000c0)='./file0\x00') lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200004064000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200e00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x900, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xa00, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 384.673747][T17314] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 384.694217][T17340] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200402004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xb00, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 384.779783][T17347] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 384.781088][T17346] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xc00, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000074000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x1000000000001, 0x0, 0x0, 0x2040c04, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x6) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xd00, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000040), 0xa040, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x30c1020, &(0x7f0000000200)={[{@default_permissions}, {@xino_off}, {@xino_auto}, {@workdir={'workdir', 0x3d, './file1'}}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 384.911012][T17357] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 384.925634][T17367] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 384.975147][T17375] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 385.016891][T17377] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200300004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200003004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xe00, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x3f, 0x3a, 0x0, 0x58010, 0x0) mkdir(&(0x7f0000000240)='./file0/file0/file0\x00', 0x6) mount$incfs(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x828c0, 0x0) rename(&(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)='./file0\x00') lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x3) chdir(&(0x7f0000000200)='./file0/file0\x00') rmdir(&(0x7f0000000000)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x179) 20:39:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201100004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000094000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 385.064681][T17357] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x1020, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file1\x00', 0x800, 0x10) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="04047fe9301be757040000000000000018ea974282842958bf3fe4191988e772d223d47d5dc8b66e243798c0de3ad12a392f0620b2abcadcf62f40f1f8687018524b1263fed9a403321d9375f217cb23b561b7df0d57a0531a1dc1c5f26123078c47f4dc7f0cc0d010c729cafb26316ab0e0490ec07d60415b4118836ad124fa0074dd285902643c444079026ff49a5127eae2fb06497c42b39f4e945c36a7aff00330d9f66a9903d1"], 0x11, 0x2) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x1100, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 385.189332][T17395] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 385.201681][T17394] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200204004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x1200, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 385.290223][T17410] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 385.306352][T17412] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 385.346210][T17420] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 385.381238][T17410] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200400004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x7f) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x2000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="2000000a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000200)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/202, 0xca}], 0x2, &(0x7f0000000480)=""/135, 0x87}, 0x4}, {{&(0x7f0000000540)=@tipc, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/77, 0x4d}], 0x1, &(0x7f0000000680)=""/74, 0x4a}, 0xfffffff7}, {{&(0x7f0000000700)=@can, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/46, 0x2e}], 0x1}, 0x65}, {{&(0x7f0000000800)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000880)=""/205, 0xcd}, {&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/98, 0x62}, {&(0x7f0000000b00)=""/236, 0xec}, {&(0x7f0000000c00)=""/114, 0x72}, {&(0x7f0000000c80)=""/84, 0x54}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x7, &(0x7f0000001d80)=""/236, 0xec}, 0x401}], 0x4, 0x60, &(0x7f0000001f80)={0x0, 0x989680}) chdir(&(0x7f0000001fc0)='./file0\x00') lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) mount(&(0x7f0000000080)=@sg0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='pstore\x00', 0x2008010, &(0x7f00000001c0)='incremental-fs\x00') [ 385.383421][T17421] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x2010, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="202200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x2200, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200604004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x400, &(0x7f0000000380)=ANY=[@ANYBLOB="6d657461636f70793d6f66662c72656469726563745f6469723d2e2f66696c65302f66696c65302c6c6f7765726469723d2e2f66696c65302c78696e6f3d6f66662c78696e6f3d6f6e2c640700000000000000696f6e732c696e6465783d6f6e2c72656469726563745f6469723d2e2f66696c65302c696e6465783d6f6e2c72656469726563745f6469723d2e2f66696c65302f66696c65302c736d61636b66736465663d696e6372656d656e74616c2d6673002c005146f1c321f50685a864a1bbcb3d2f3368ee14aa0e791cb6e245ec0e62f7b0cdf7"]) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280), 0x242030, &(0x7f0000000300)={[{@index_on}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee01}}, {@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, '\'C{^'}}]}) [ 385.515365][T17430] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="2000000b4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x2500, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 385.576691][T17442] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 385.591470][T17445] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 385.634676][T17455] overlayfs: unrecognized mount option "d" or missing value [ 385.652425][T17453] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 385.656417][T17462] overlayfs: unrecognized mount option "d" or missing value [ 385.673341][T17442] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x2) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') 20:39:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200500004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x4000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="202500004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200005004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 385.683541][T17458] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) umount2(&(0x7f0000000080)='./file0/file0\x00', 0x5) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x5c, 0x3) r0 = geteuid() syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0)="0b789d66f51deb9ed22aab6670d0ec8613bf1f66094712d78631f355d107daaa13d39053e07ea8f5cb4faef614ad463d3d24baa828eb7d5ed590d3432ac4b10dc8cdef896d5393c7d224d09b179a87a537aaaccf95d67a5e98da86da8a643356af5eeafe147b840799e82312bea0368f7e528913d87622e8bcb5d5be4a66ae698bf1ea5c3fc3da9e925ebc1c319ea7e2449e8d3caf7fe6c3dc16165554572c8b4df26b69413b7a91a84b1e6746ae429ea58a574f82ec45f424", 0xb9, 0x4}, {&(0x7f0000000300)="a089bd4ca9c8a4c31ad5fed5d9ec94bc828d0d14d1dd41e79dbd078d4c5c327febf8a1616efb741482215d33afd7d546bc12ef8dc38751112a1f293ed5994181b41fad28adf00f4a9d19ba1f0259e2bc7e56c8ea32aaef877de5bd0ee89c5799c211f6db1ce4601519e5a6914586b4a07f5390731e276e914588ef5225e7778ffb33ac", 0x83, 0x4}, {&(0x7f0000000280), 0x0, 0x4}, {&(0x7f00000003c0)="87c39b8f0c1f83b00983379bbde615cedb39fde7b8462b907e04a0bf71fe73cd341dab296a6a7e2022", 0x29, 0x3}], 0x2001018, &(0x7f0000000480)=ANY=[@ANYBLOB="6e6f75692993c8ede06af79069643d", @ANYRESHEX=r0, @ANYBLOB=',journal_async_commit,noinit_itable,data_err=ignore,func=FIRMWARE_CHECK,obj_type=$$&,func=FILE_CHECK,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',permit_directio,\x00']) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x4800, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="2000000c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x4c00, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x6000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 385.851183][T17472] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="202e00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x6800, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 385.891481][T17474] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200006004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 385.952149][T17483] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 385.990556][T17493] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 386.005450][T17500] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200600004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x6c00, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) chdir(&(0x7f0000000080)='./file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') 20:39:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="2000000d4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x7400, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="204800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 386.104125][T17503] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200406004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = getuid() syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x6, &(0x7f0000002440)=[{&(0x7f0000000300)="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0x1000, 0x8000}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000000180)="05db8255178712dafc457f8192ebf19edfecd29268294ea96690be98f27266eba0e2ddd743200219b1f683473d2ceccbbdfd2beee5825045967f21bfda7a55cb589eff33a6e389c9b5dc25da6844f724ff28de39fb2d0a5a8e1e1ae3c85f72868d0d2a6f47e0aa64f3", 0x69, 0x99}, {&(0x7f0000000200)="82e06e9f595d32617c10f63529640d95759c2e1b904a887ddaab69ee4c5d300d2173233e52ceae24e7efdff47ef24a20fdd04a94a989abfcc5801cc649ab4e4542044cbbaf29bdfa42328e7ba9dfc22ee330169f6dc59658fcc35966bc62c0b81a9fccf542c46fcc4c743c73f1ea396d4755b0242e1fb46acdba70c1bb46bce0cf3ee2373b5c65beb4dc28ff9cc193a7ce2f8b92fb4af937c6b53ad597cbe1079154725d8ea6ab56ee4f2ecb6c46a2", 0xaf, 0x8}, {&(0x7f0000002300)="f31a9cb1051cf71c39ec057d60eff05bb6c2e14cdf6f15b609350a638fe33e66525be023272e3e2a898d27ebfe33f091a16d4cce3e78c1772dbdd485d66d6b8c8fc9269c8297b48ba7981c18271ff439f5b0164c1586fdc5f83cedd0790126e0b7ec7ef6b5c3386a5be40378bd843e237cb7102c6d274cf99926e7dd459f1a2c42e44f8d", 0x84, 0x3}, {&(0x7f00000023c0)="28a198babd0537a604fca2ff4e2a8f4b01761ef184425e5e3fff7ce786e7b4c39394206df75eb51fcbb6d30b596ca77503bf5bba59ca2abec502e544fc481bc8b3f006421f75fd40184117b2c3bf11105540b3a376ef62104965a1ee6fb6255740ba", 0x62, 0x6}], 0x0, &(0x7f0000002500)=ANY=[@ANYBLOB="6e6f77696433322c7065726d69745f646972656374696f2c736d6163946d1a9985349d9c2b64376f6b6673746fe58934041007523d656e000000000000", @ANYRESDEC=r0, @ANYBLOB=',\x00']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0xc0, 0x2) r1 = geteuid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) read$FUSE(0xffffffffffffffff, &(0x7f0000002600)={0x2020, 0x0, 0x0, 0x0}, 0x2020) accept$inet(r2, &(0x7f0000004780)={0x2, 0x0, @broadcast}, &(0x7f00000047c0)=0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r8) getresuid(&(0x7f0000004640)=0x0, &(0x7f0000004680), &(0x7f00000046c0)) setxattr$system_posix_acl(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)='system.posix_acl_default\x00', &(0x7f0000004700)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=r1, @ANYBLOB="02000200", @ANYRES32=r0, @ANYBLOB="02000100", @ANYRES32=r3, @ANYBLOB="02100600", @ANYRES32=r4, @ANYBLOB="02000200", @ANYRES32=r6, @ANYBLOB="02000100", @ANYRES32=r8, @ANYBLOB="02000100", @ANYRES32=r9, @ANYBLOB="040005000000000008000200", @ANYRES32, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="08000200", @ANYRES32=0xee00, @ANYBLOB="10000400000000002000020000000000"], 0x74, 0x0) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x7a00, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 386.179194][T17509] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 386.192239][T17515] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="2000000e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xedc0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200700004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 386.283007][T17523] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 386.298437][T17525] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 386.301500][T17515] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 386.317075][T17528] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') 20:39:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="204c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200007004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 386.547086][T17535] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x1000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x1040008, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x4801, 0x40) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200020104000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 386.634981][T17544] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 386.654979][T17549] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 386.675533][T17553] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x2000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8, 0x2, 0x59}}]}, 0x38}}, 0x0) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x2) [ 386.698749][T17559] fuse: Bad value for 'source' [ 386.704268][T17559] fuse: Bad value for 'source' 20:39:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200009004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="206000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x3000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 386.815646][T17568] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 386.835234][T17570] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x4000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3000040, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) lsetxattr$security_selinux(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000180)='system_u:object_r:setrans_exec_t:s0\x00', 0x24, 0x2) [ 386.860318][T17572] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 386.880458][T17577] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 386.891858][T17568] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="206800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000114000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x5000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:14 executing program 4: connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x6}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000080)={0x1, 0x7}) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000000200), 0x840014, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000280)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r1}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) mount$fuse(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240), 0x10000, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r0, @ANYBLOB=',group_id=', @ANYRESDEC=r1, @ANYBLOB=',default_permissions\n,pcr=00000000000000000030,uid=', @ANYRESDEC=0x0, @ANYBLOB=',smackfsdef=incremental-fs\x00,\x00']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 386.919655][T17576] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200900004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@md0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='aufs\x00', 0x115040, &(0x7f00000001c0)='incremental-fs\x00') mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000a004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x6000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 387.019789][T17595] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="206c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x7000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) getdents(r0, &(0x7f0000000180)=""/179, 0xb3) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000a80)=0xe8) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8000, 0x9, &(0x7f0000000880)=[{&(0x7f0000000300)="a50949f032977719c92db10a6fbd3e44bd9289fb38587b082efbe61fd84fdd215473065a920eaad0395a06ce0b8422fd368dadfc13fec09493cf2519a5973215a76302e59ff095d17161fece4b7a7192594d7d16ce1d0edb58d97e863de78b226f52e177c0673c24384ff419906c0bd7a16c79df44d0acf93d2deba3d69eca922e83964bfc4660ea95369155218f08e1ce4e7152f76f5406a6701e000518bd3617f87592c875ab66b3d7ab79bc2776e5b97d701868507b7a036e082220bacf338aec4475c347e491ce4d5c934e83cd159a157573a8722caa140e40307bcedc8098a6b77f", 0xe4, 0x7}, {&(0x7f0000000400)="44cad9c2934445072cc8b004f3fc0097b8e8e414c8b43c59c1fcb32621c53a926e297985d80da54155fd3e163fcb7ae789cd8ce53ddbd1d104aa833ebed1a91e8614f70bc18817c41bf9740e3b551c4fa890ad8453b8afa64ab98760bfae1dc3ab7c7b36df54ccab7d36793af3e31ce56b9cbbdbdd4cb55eb9b2bb0120", 0x7d, 0x6}, {&(0x7f0000000480)="50709a49b35297080485b69e874c950f6a996f2ab7f7266130993a82f60f5d8f1a3f0cd6e292ad113f110216163f048b2738339f84c3741995dbf63a08bf1c22faa0b9fea9c2940b3ba978d2c80d794767c95a5589abddff9e64a46cadd16d8bede844e6b5d5a5bcd4b10180825dce4efb7f95fc00751de6d13db17f48c5f84a94ac36a630561496e9ecba797cae4f5f9aa590b328e6fe6f8e6687510cb5168c409f226ec158df25b913e7bb2bc11b882cb02c5fdc0e08b1549541caa399f68431c816fd5d0a8942352e2b4b1ff9ac9f", 0xd0, 0x9}, {&(0x7f0000000580)="2a30343ea0381831855f57cc5d13e1a8533e689b49eface860dce99ebcdd14ad92032194265429da00986fd5b097112ec3301b328ca641251024c477f4dcc1fc68425e8b85a90c6e9245f8476b3eb5b7bbf5ffbe54288d4273377e41f176d2287f82a010d06191b097e475b6496da1d250726e5a7c77f04a3f914c8130be11ffb9448b9d9263341850e9d34239995957d63dcc4f47424c9b00b9717f8fe2fb3590520a4257a11266af1c49f1e7f370ca248c425cb18461822e618d21c96fa6017a49c1973436a3", 0xc7, 0x9}, {&(0x7f0000000280)="79627872fc6eaa72c78449162de49832093d70f406707a09af8f30", 0x1b, 0x4}, {&(0x7f0000000680)="b2c563d571457176761cd87f950075e9e63123ab6f16f8bc40e45f22917d59d3ba2631cbf7881c2cf9399bb08d5ac608ca1979fa0a726832c16d82", 0x3b, 0x3}, {&(0x7f00000006c0)="7e081ef3e00e18db6941d95b1b4fec95d93ab8a09e4ce7983c8992ed51d038be5ead34165790c24bf59f9125c516776a13c26ad1a3c421c7032abe28ef0d1c629e857b6c1d6c8de399d46ffc28a2f29ddf3d4cc466c19baf2b96358356", 0x5d, 0x6}, {&(0x7f0000000740)="f84483ea59fef930c0bb8870774f45579fdcb63fc6486122900c75a254215896a69d8de84fe975aa68895fff827c6571a1837dce1b8bcb8b04b23d23c2936041b0eb8dfd736d9e54f97801dc16681c7bdf5272325a13996dd8c51121f587f2d8d8fd8ab0b83d261525340cef76e21e373ebc0b23537fafec140bd2d3ec9c281e655756e575124a787bc86121ae82d8ac9ea86c995c0a72e639ecc1dd003426cc8df05f729ae20602c3ce80839e48abb8ea643fe0f2679ee4e45e851bc02559b24d3d6602fdf13261b47b016cfdffe64c47dcf0191852b273cd1955df055d", 0xde, 0x42}, {&(0x7f0000000840)="d3d681103df7c5da", 0x8, 0x8}], 0x40000, &(0x7f0000000ac0)={[{@nodots}, {@fat=@uid={'uid', 0x3d, r1}}, {@fat=@nfs}], [{@euid_gt={'euid>', 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x2}}]}) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000b004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 387.146180][T17607] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 387.159445][T17602] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000124000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x8000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 387.209990][T17615] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x9000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 387.275573][T17625] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 387.281284][T17615] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 387.290560][T17628] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200a00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xa000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x400, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x24) 20:39:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="207400004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xb000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 387.484958][T17636] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 387.522883][T17648] incfs: Error accessing: ./file0/file0. 20:39:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) write$P9_RREADDIR(r0, &(0x7f00000001c0)={0x49, 0x29, 0x2, {0x6, [{{0x80, 0x4, 0x4}, 0x6, 0x6, 0x7, './file0'}, {{0x0, 0x3, 0x2}, 0x0, 0x5, 0x7, './file0'}]}}, 0x49) 20:39:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="2000001f4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 387.539994][T17648] incfs: Error accessing: ./file0/file0. [ 387.548531][T17646] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xc000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200b00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) [ 387.609275][T17646] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 387.616007][T17656] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 387.647732][T17664] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xd000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 387.650665][T17657] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000204000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="207a00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xe000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x8001, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0\x00') lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'veth1_to_hsr\x00', &(0x7f0000000200)=@ethtool_modinfo={0x42, 0x6, 0xffff}}) 20:39:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000d004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x10000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:15 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000001300)=""/219, 0xdb}, {&(0x7f0000001400)=""/226, 0xe2}], 0x4, 0x1e8e, 0x9) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200010204000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 387.790776][T17670] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 387.799240][T17683] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x11000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 387.852805][T17679] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x12000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:15 executing program 4: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x39, 0x4, 0x3f, 0x1f, 0x3, 0x2, 0x6, 0x800, 0x1f6, 0x38, 0xa4, 0x800, 0xeead, 0x20, 0x1, 0x9, 0x0, 0x7}, [{0x60000000, 0x6, 0x8000, 0x0, 0x5, 0xffff98aa, 0x0, 0x1000}], "21325630de8a41dd6c113039f168b86b4140dc80b018c3326d8013af0daac3f2323a8d02afc591861617fca1822caf182e4a061f11d56857768205c2261f504ee8e2b2e62a65f77276aef05844218ee52eeba3c15a55fb6c3f149a8e3efaef171216f7ff1d32dcb0faf95d5d0244a8da97275606d81b841a63aff0cb074cda53e228239f562ff596f23b7e7c7afb27d768c2fa967060e6b37f3777", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6f3) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x1}}}, 0x78) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x6, 0xee01}, {}], {0x4, 0x4}, [{0x8, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r5}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x1) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000a00)={{}, {0x1, 0x3}, [{0x2, 0x4, r1}, {0x2, 0x4, 0xee00}, {0x2, 0x1}, {0x2, 0x4, r2}, {0x2, 0x2, r4}], {0x4, 0x5}, [{0x8, 0x1, r5}, {0x8, 0x1, r6}], {0x10, 0x1}, {0x20, 0x5}}, 0x5c, 0x2) 20:39:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="203901004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20000e004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 387.980865][T17696] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 387.982726][T17670] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 387.999894][T17700] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000224000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:15 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) quotactl(0xffff, &(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000400)="cad5fd9b86b9a6908e8108b0c400da74653f6d30a9eaaf7fa785600ced46f3f8347d8a6a09238df0aeec4650fa15172fc93d055039a3c62c1b015a4e61515dfadf66fef55b0dc9a6a12320d459a4806eb01f91b681238195d1756917d27dc061d78d105b164e45173359fa8e4b5456d3f1eb835f4501dd9dbff20ac87c7ca57630f5a73a4dcca2ba0031") r2 = dup2(r0, r0) bind(r2, &(0x7f0000000240)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80) creat(&(0x7f00000004c0)='./file0/file0\x00', 0xa0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x10) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fcntl$dupfd(r3, 0x406, r3) open(&(0x7f0000000200)='./file0/file0\x00', 0x105000, 0x28) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 388.094397][T17714] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x20100000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 388.134700][T17724] fuse: Bad value for 'source' [ 388.140505][T17724] fuse: Bad value for 'source' 20:39:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="203e01004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0/file1\x00') lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x22000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 388.182854][T17718] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 388.188278][T17722] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 388.218570][T17725] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 388.221693][T17733] fuse: Bad value for 'source' [ 388.323882][T17739] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 388.326482][T17725] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200d00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="202010004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x25000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000254000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400700, 0x101) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200402004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x40000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:15 executing program 4: r0 = gettid() ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000180)="bc4ba32141c735a707b711128bc5528397a920aa963583d78efda59b3a9e44c54d5cb44ac2d0e2b669e6159fecfdf0d2cdb048ab775edebbae9b54d04e8668e2f7b8bc195a75b6b71fa991855c55e0a34ecc61559da9838530ae7cc414028ed44dd1257f4051a241b2eafa2078e189b00cf248b8338f6dd0a349fa96b0fbc583a71ce26c", 0x84}) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x200, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x40, &(0x7f00000000c0)="40f895cc89f1383b558599df1c8e06b257d79384ee8176") lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 388.443864][T17754] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 388.456723][T17753] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 388.472480][T17755] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 388.481737][T17759] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200011004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="2000003f4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x48000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) mount$overlay(0x0, &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_on}], [{@uid_eq={'uid', 0x3d, r1}}, {@pcr={'pcr', 0x3d, 0x1b}}]}) [ 388.618407][T17754] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200e00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20c102004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x4c000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 388.709263][T17779] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 388.732550][T17785] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 388.734448][T17778] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x60000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:16 executing program 4: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000404000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 388.751960][T17786] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x68000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1810486, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 388.847944][T17785] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200012004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20c602004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x6c000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) mount$overlay(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180), 0x8000, &(0x7f0000000300)={[{@metacopy_on}, {@nfs_export_on}], [{@context={'context', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, '*,&(-\xb5*:!\\-\'$!/\x02['}}, {@dont_appraise}, {@fowner_eq={'fowner', 0x3d, r0}}, {@smackfsroot}, {@smackfsroot}, {@smackfsroot={'smackfsroot', 0x3d, 'incremental-fs\x00'}}, {@subj_role={'subj_role', 0x3d, '[:'}}]}) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x74000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x400, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000484000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 389.037581][T17808] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 389.052538][T17815] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x7a000000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'macvlan1\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x7fffffff, 0x7}}) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 389.150566][T17818] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 389.161476][T17815] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 389.161507][T17819] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="2000004c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="20001f004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201100004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200003004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x8cffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c040000100000001bee0000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000004001980"], 0x2c}}, 0x0) r2 = accept(r0, &(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80) preadv(r2, &(0x7f0000002740)=[{&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/176, 0xb0}, {&(0x7f0000001480)=""/188, 0xbc}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/229, 0xe5}, {&(0x7f0000002640)=""/79, 0x4f}, {&(0x7f00000026c0)=""/20, 0x14}, {&(0x7f0000002700)=""/14, 0xe}], 0x9, 0x400, 0x4) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f00000001c0)) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000180)='./file0/file1\x00', 0xe, 0x2) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000002800), 0x8800, 0x0) dup2(r2, r3) [ 389.245170][T17831] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xc0ed0000, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000604000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x5c, 0x2) [ 389.371840][T17844] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 389.387483][T17852] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 389.422429][T17856] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 389.424595][T17854] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities 20:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xf6ffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x9, 0x0, 0x0, 0x410, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200020004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200204004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xf9fdffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) [ 389.564367][T17863] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 389.564461][T17856] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x8080, &(0x7f00000001c0)={'trans=virtio,', {[{@access_client}], [{@measure}, {@context={'context', 0x3d, 'root'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x33, 0x65, 0x65, 0x34, 0x37, 0x63, 0x35], 0x2d, [0x32, 0x61, 0x32, 0x62], 0x2d, [0x63, 0x64, 0x37, 0x6], 0x2d, [0x38, 0x35, 0x36, 0x33], 0x2d, [0x36, 0x36, 0x37, 0x66, 0x36, 0x61, 0x65, 0x65]}}}, {@fsname={'fsname', 0x3d, '^@-'}}, {@obj_role={'obj_role', 0x3d, 'incremental-fs\x00'}}]}}) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) 20:39:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200000684000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 389.679257][T17880] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 389.697147][T17885] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 389.707605][T17889] 9pnet_virtio: no channels available for device syz [ 389.718693][T17891] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 20:39:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xfffffdf9, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:17 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(r0, &(0x7f0000000240)='./file0\x00', 0x800, 0x40, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000800)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000004e40)=ANY=[@ANYBLOB="8b4622d3738a4cefc82df6de859b2727e7bdf5fe09e26c838177b0fae5011ec2bf0f0bc4d9825bb3b565201cd4461887d00f4ae2d72737eea3dac3b605281fd8ba45a149bf163d8598eff20a5c8fccb085708848e3591d663d9a9bd1a2138dbe2e572ca832b1ce804de966c9"], 0x10) mount(&(0x7f0000000480)=@sg0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='erofs\x00', 0x40, &(0x7f0000000540)='\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000004ac0)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/215, 0xd7}], 0x1, &(0x7f00000009c0)=""/83, 0x53}, 0x1}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/214, 0xd6}, {&(0x7f0000000b40)=""/239, 0xef}], 0x2, &(0x7f0000000c80)=""/106, 0x6a}, 0x5}, {{&(0x7f0000000d00)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d80)=""/123, 0x7b}, {&(0x7f0000000e00)=""/42, 0x2a}, {&(0x7f0000000e40)=""/48, 0x30}, {&(0x7f0000000e80)=""/24, 0x18}, {&(0x7f0000000ec0)=""/176, 0xb0}], 0x5, &(0x7f0000001000)=""/45, 0x2d}, 0xb4}, {{&(0x7f0000001040)=@qipcrtr, 0x80, &(0x7f0000001280)=[{&(0x7f00000010c0)=""/25, 0x19}, {&(0x7f0000001100)=""/68, 0x44}, {&(0x7f0000001180)=""/37, 0x25}, {&(0x7f00000011c0)=""/164, 0xa4}], 0x4}, 0x9}, {{&(0x7f00000012c0)=@tipc, 0x80, &(0x7f0000001380)=[{&(0x7f0000001340)=""/50, 0x32}], 0x1, &(0x7f00000013c0)=""/28, 0x1c}, 0xfffffff9}, {{&(0x7f0000001400)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001480)=""/198, 0xc6}, {&(0x7f0000001580)=""/164, 0xa4}, {&(0x7f0000001640)=""/176, 0xb0}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/11, 0xb}, {&(0x7f0000002740)=""/136, 0x88}, {&(0x7f0000002800)=""/157, 0x9d}, {&(0x7f00000028c0)=""/146, 0x92}, {&(0x7f0000002980)=""/253, 0xfd}], 0x9, &(0x7f0000002b40)=""/89, 0x59}, 0x5}, {{&(0x7f0000002bc0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002c40)=""/186, 0xba}, {&(0x7f0000002d00)=""/163, 0xa3}, {&(0x7f0000002dc0)=""/178, 0xb2}, {&(0x7f0000002e80)=""/131, 0x83}, {&(0x7f0000002f40)=""/206, 0xce}, {&(0x7f0000003040)=""/212, 0xd4}], 0x6, &(0x7f00000031c0)=""/17, 0x11}, 0x6}, {{&(0x7f0000003200)=@l2, 0x80, &(0x7f0000004700)=[{&(0x7f0000003280)=""/243, 0xf3}, {&(0x7f0000003380)=""/36, 0x24}, {&(0x7f00000033c0)=""/112, 0x70}, {&(0x7f0000003440)=""/16, 0x10}, {&(0x7f0000003480)=""/193, 0xc1}, {&(0x7f0000003580)=""/175, 0xaf}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/175, 0xaf}], 0x8}, 0x5}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f0000004780)=""/95, 0x5f}, {&(0x7f0000004800)=""/165, 0xa5}], 0x2, &(0x7f0000004900)=""/55, 0x37}, 0x5}, {{&(0x7f0000004940)=@nfc, 0x80, &(0x7f0000004a80)=[{&(0x7f00000049c0)=""/190, 0xbe}], 0x1}, 0x2}], 0xa, 0x100, &(0x7f0000004d40)) r2 = open(&(0x7f0000000440)='./file0/file0\x00', 0x1, 0x60) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x77359400}}) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740), 0x1000800, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x7c) accept4$unix(r2, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e, 0x0) symlink(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) chown(&(0x7f00000007c0)='./file0\x00', r4, r1) mount$bind(&(0x7f0000004d80)='./file0/file0\x00', &(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00), 0x164000, 0x0) [ 389.728103][T17889] 9pnet_virtio: no channels available for device syz 20:39:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="200604004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000340)) 20:39:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0xffffff8c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7ffe}}) 20:39:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="201020004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) 20:39:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001240)="2000006c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200002802000002845cc52fbe", 0x66, 0x400}], 0x0, &(0x7f0000000340)) [ 389.838576][T17890] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 20:39:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xfffffffffffffdcf, 0x3) chdir(&(0x7f00000000c0)='./file0/file0\x00') unlink(&(0x7f0000000080)='./file0/file0\x00') lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x5c, 0x0) [ 389.883126][T17891] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 389.893843][T17900] incfs: Can't find or create .index dir in ./file0