pidfd_getfd(r0, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0xc0) mount(&(0x7f0000000080)=ANY=[@ANYRES64], &(0x7f00000000c0)='./file0\x00', 0x0, 0x85003, 0x0) sendto$unix(r0, &(0x7f0000000240)="5adea5ac6b2a680495964901889c43a635724f2a0dc285809b3d0f6e9f1d45070bf88e6a49939e7b6ba9ce5e6529b98835dca8b90913ccecc71ba1b60a641ca5c5119cd0cd01d9a37a366c9cb86708c0f692bbdfe258d436", 0x58, 0x80, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) [ 522.768260][T29990] loop3: detected capacity change from 0 to 264192 [ 522.816721][T29990] EXT4-fs (loop3): #blocks per group too big: 8198 [ 522.838830][T30000] loop1: detected capacity change from 0 to 6 22:09:20 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2406025, &(0x7f0000000200)) umount2(0x0, 0x3) 22:09:20 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000004062000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:20 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x640080, 0x91) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416034, &(0x7f0000000380)={[{@journal_async_commit='journal_async_commit'}], [{@smackfsfloor={'smackfsfloor', 0x3d, ':)!*\":(**^!$$/'}}, {@smackfsdef={'smackfsdef', 0x3d, 'journal_async_commit'}}, {@euid_lt={'euid<', 0xee01}}], 0x3}) creat(&(0x7f0000000400)='./file0\x00', 0x80) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000080)={@desc={0x1, 0x0, @desc3='\xe8\xda\xb9\x924\xbb1.'}}) setxattr$incfs_metadata(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='user.incfs.metadata\x00', &(0x7f00000002c0)="26a458b07e2f7c727da1abf437f94152d4ce59e965da3a68b266f96c70a75c67cdf71d8ef89e15a412285a7bdec98c13637f83914b73494885a8b72569a6f948c926ae4994d0a464e789ec4bfd750d6ed7f2b408cee9aaab4a1ba56b613a9492d8bda644a93da71f7f77e006890e6665ebe0b0486db6717e0adf7abf4774600ec982fa1fa912cb5d7dc267d634ede064", 0x90, 0x6) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80000, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000002, 0x13001a, r2, 0xefcb8000) creat(&(0x7f0000000200)='./file0\x00', 0x7) [ 522.862393][T30000] FAT-fs (loop1): Directory bread(block 6) failed [ 522.879704][T30007] loop0: detected capacity change from 0 to 264192 [ 522.886421][T30009] loop2: detected capacity change from 0 to 264192 22:09:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 522.917948][T30007] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1490/file0 supports timestamps until 2038 (0x7fffffff) 22:09:20 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000072000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:20 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c808e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:20 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2406025, &(0x7f0000000200)) umount2(0x0, 0x3) [ 522.963743][T30009] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1464/file0 supports timestamps until 2038 (0x7fffffff) [ 522.966093][T30028] loop3: detected capacity change from 0 to 264192 [ 522.992925][T30028] EXT4-fs (loop3): Invalid log cluster size: 67108864 22:09:20 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) 22:09:20 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c060400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:20 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000082000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:20 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2406025, &(0x7f0000000200)) umount2(&(0x7f00000005c0)='./file0\x00', 0x0) [ 523.063514][T30040] loop3: detected capacity change from 0 to 264192 [ 523.063526][T30038] loop1: detected capacity change from 0 to 6 [ 523.079159][T30038] FAT-fs (loop1): Directory bread(block 6) failed [ 523.086178][T30040] EXT4-fs (loop3): #blocks per group too big: 8199 [ 523.149093][T30052] loop0: detected capacity change from 0 to 264192 [ 523.180554][T30058] loop3: detected capacity change from 0 to 264192 [ 523.187561][T30067] loop1: detected capacity change from 0 to 6 22:09:20 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2406025, &(0x7f0000000200)) umount2(&(0x7f00000005c0)='./file0\x00', 0x0) [ 523.196550][T30065] loop2: detected capacity change from 0 to 264192 [ 523.206237][T30052] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1491/file0 supports timestamps until 2038 (0x7fffffff) 22:09:20 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x2, 0x0, 0x0, 0x80000, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000000)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416074, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) [ 523.241690][T30067] FAT-fs (loop1): Directory bread(block 6) failed [ 523.255251][T30058] EXT4-fs (loop3): #blocks per group too big: 8200 [ 523.263699][T30065] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1465/file0 supports timestamps until 2038 (0x7fffffff) 22:09:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:20 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2406025, &(0x7f0000000200)) umount2(&(0x7f00000005c0)='./file0\x00', 0x0) 22:09:20 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000092000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:20 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c029600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:20 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c100400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:20 executing program 5: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000cff8000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 523.424019][T30099] loop3: detected capacity change from 0 to 264192 [ 523.429306][T30106] loop0: detected capacity change from 0 to 264192 [ 523.441337][T30105] loop1: detected capacity change from 0 to 6 [ 523.467892][T30099] EXT4-fs (loop3): #blocks per group too big: 8201 [ 523.490705][T30110] loop2: detected capacity change from 0 to 264192 [ 523.500361][T30105] FAT-fs (loop1): Directory bread(block 6) failed 22:09:20 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c029700ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 523.501300][T30106] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1492/file0 supports timestamps until 2038 (0x7fffffff) 22:09:20 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe, 0x810, 0xffffffffffffffff, 0x10000000) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000240)=0x80, 0x80000) open(&(0x7f0000000340)='./file0\x00', 0x202, 0x104) r2 = syz_io_uring_setup(0xd1b, &(0x7f0000000840), &(0x7f0000ee4000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000800)=0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r5, 0x80, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x9) syz_io_uring_submit(0x0, r0, &(0x7f0000000280)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x12102, 0x0, {0x3, r6}}, 0x0) 22:09:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:20 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000000000a2000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 523.540522][T30110] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1466/file0 supports timestamps until 2038 (0x7fffffff) [ 523.573167][T30122] loop5: detected capacity change from 0 to 264192 22:09:20 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 523.597262][T30122] ext4 filesystem being mounted at /root/syzkaller-testdir759809533/syzkaller.t5IoMy/1990/file0 supports timestamps until 2038 (0x7fffffff) 22:09:21 executing program 5: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c4e0300ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:21 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') recvmmsg(r0, &(0x7f0000006880)=[{{&(0x7f0000000080)=@x25, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/6, 0x6}], 0x3, &(0x7f0000000300)=""/98, 0x62}, 0xffffffff}, {{&(0x7f0000006a80)=@generic, 0x80, &(0x7f00000027c0)=[{&(0x7f0000006cc0)=""/184, 0xb8}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000006dc0)=""/4109, 0x100d}, {&(0x7f0000001580)=""/14, 0xe}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/214, 0xd6}, {&(0x7f00000015c0)=""/118, 0x76}], 0x8, &(0x7f0000002840)=""/162, 0xa2}, 0x5}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000002900)=""/171, 0xab}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x2, &(0x7f0000006b00)=""/214, 0xd6}, 0x181}, {{&(0x7f0000003ac0)=@rc, 0x80, &(0x7f0000004c80)=[{&(0x7f0000003b40)=""/35, 0x23}, {&(0x7f0000003b80)=""/245, 0xf5}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x3, &(0x7f0000004cc0)=""/179, 0xb3}, 0x1}, {{&(0x7f0000004d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004e00)=""/22, 0x16}], 0x1, &(0x7f0000004e80)=""/174, 0xae}, 0x4}, {{&(0x7f0000004f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000004fc0)=""/161, 0xa1}, {&(0x7f0000005080)=""/59, 0x3b}, {&(0x7f00000050c0)=""/227, 0xe3}, {&(0x7f00000051c0)=""/232, 0xe8}, {&(0x7f00000052c0)=""/230, 0xe6}, {&(0x7f00000039c0)=""/231, 0xe7}, {&(0x7f00000054c0)=""/251, 0xfb}, {&(0x7f00000055c0)=""/226, 0xe2}, {&(0x7f0000000480)=""/147, 0x93}], 0x9, &(0x7f0000005740)=""/28, 0x1c}, 0x1}, {{&(0x7f0000005780)=@x25={0x9, @remote}, 0x80, &(0x7f0000006840)=[{&(0x7f0000005800)=""/46, 0x2e}, {&(0x7f0000005840)=""/4096, 0x1000}], 0x2}, 0xffffffff}], 0x7, 0x10040, &(0x7f0000006a40)={0x0, 0x3938700}) creat(&(0x7f0000000580)='./file0\x00', 0x114) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380), 0x2000) creat(&(0x7f0000000400)='./file0\x00', 0x20) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) [ 523.638278][T30134] loop3: detected capacity change from 0 to 264192 [ 523.647528][T30143] loop0: detected capacity change from 0 to 264192 [ 523.660745][T30134] EXT4-fs (loop3): #blocks per group too big: 8202 22:09:21 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000000000b2000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 523.713245][T30149] loop1: detected capacity change from 0 to 6 [ 523.726093][T30143] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1493/file0 supports timestamps until 2038 (0x7fffffff) [ 523.729431][T30149] FAT-fs (loop1): Directory bread(block 6) failed [ 523.755021][T30160] loop5: detected capacity change from 0 to 264192 [ 523.761877][T30159] loop2: detected capacity change from 0 to 264192 22:09:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:21 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c02a000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 523.797018][T30159] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 523.820884][T30160] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 523.833139][T30174] loop3: detected capacity change from 0 to 264192 [ 523.836198][T30159] System zones: 1-2, 19-19, 35-38, 46-46 22:09:21 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)='0x0}) sendmmsg$inet(r1, &(0x7f0000001200)=[{{&(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @multicast1}}}], 0x20}}, {{&(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000001200)=[{{&(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @private=0xa010102, @loopback}}}], 0x20}}, {{&(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmmsg$inet(r7, &(0x7f0000001200)=[{{&(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty, @multicast1}}}], 0x20}}, {{&(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xa0, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x92}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4044}, 0x20008814) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)=ANY=[@ANYBLOB="6a6756535f636f6d6d69742c03"]) 22:09:23 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000fffffdfc2000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 526.551177][T30604] loop2: detected capacity change from 0 to 264192 [ 526.601692][T30604] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 526.617756][T30604] System zones: 1-2, 19-19, 35-38, 46-46 [ 526.627848][T30604] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1476/file0 supports timestamps until 2038 (0x7fffffff) [ 526.633994][T30618] loop5: detected capacity change from 0 to 6 22:09:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 526.648847][T30628] loop1: detected capacity change from 0 to 6 [ 526.653812][T30623] loop3: detected capacity change from 0 to 264192 [ 526.665052][T30624] loop0: detected capacity change from 0 to 264192 [ 526.673521][T30623] EXT4-fs (loop3): Invalid log cluster size: 4261412608 [ 526.695513][T30618] FAT-fs (loop5): Directory bread(block 6) failed 22:09:24 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:24 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000fffffdfd2000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 526.702387][T30624] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 526.738874][T30624] System zones: 1-2, 19-19, 35-38, 46-46 22:09:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:24 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c80df00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 526.769455][T30624] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1504/file0 supports timestamps until 2038 (0x7fffffff) [ 526.804085][T30650] loop2: detected capacity change from 0 to 264192 [ 526.825193][T30656] loop1: detected capacity change from 0 to 6 [ 526.858508][T30661] loop3: detected capacity change from 0 to 264192 22:09:24 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 526.871886][T30650] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1477/file0 supports timestamps until 2038 (0x7fffffff) [ 526.886677][T30661] EXT4-fs (loop3): Invalid log cluster size: 4261412608 [ 526.904963][T30672] loop5: detected capacity change from 0 to 6 [ 526.917264][T30673] loop0: detected capacity change from 0 to 264192 22:09:24 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0xa, &(0x7f00000016c0)=[{&(0x7f0000000100), 0x0, 0x100}, {&(0x7f0000000200)="efda27172803945b906b3850e139a656daa104549d6a9fea448143dd1f9753e06014dccad9a590fd62be9d931b072001273ed38e14165980a67c04bdbf30c12c048049ac03323053f5a0913fe4bddd2376ba1ebf642364d0ecb6fd0e866a84734be4d674cbb4f03bd45f8debd03a02b0479053c272e8fd4eaa677cf4a50e35356be473570b25d84c31421d3c481fac4b836fc9614a59a3c318af55f9c4a4a6a45602c8386927022611c08d78cb1bc059ea3ccbda91942a36195d31ec844705e8e46e3d7f18", 0xc5}, {&(0x7f0000000300)="382cabe4bb4f8517d107a63d3e0528c502fcb5c89a767dd03ce286da7bda3a3f27918d27e1f8d75aea99d58fb3ceed538edbe7f96d8b72b803304363bd67f8feff7614d39a291eb80b4a25931c37", 0x4e, 0x63a}, {&(0x7f0000000380)="296539c682332073dc23cdcedbf3b719aaf09f024d059d0dce30fd939967950f9d5f52cb8a00ce09e118e91a5471ff2e10cbea9f0f948e21ea097dfbe176961d0f8e6f1532321ddb26cab323f521ec84e05cf49464a6f76f43a7ca160dcaff65f92ba644a7c93f449636c038b0c9eb77338023623261b7d1fdc49f9422037f2554f6dc74ad56cbb7a0381bdb03df38620623fe", 0x93, 0xffff}, {&(0x7f0000000440)="82bcd89102f1c8bc62e06b1f3e101ba3a13205d7f83ab1e51926289392fa06ee12ba2519da414a700b4fd36b7343390584698da3894638d04c50f0fd79f09f39dc8173a44da6b1cb9842f6b51daa19e5d49f5250dafead98b03f68263826c3887fe56b", 0x63, 0x1}, {&(0x7f00000004c0)="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", 0x1000, 0x8}, {&(0x7f00000014c0), 0x0, 0x8}, {&(0x7f0000001500)="326bae198ee596c47efaae4043369101cb12b176d6febcf41319aa6b95", 0x1d, 0x6}, {&(0x7f0000001540)="5217900090c7db20690cf4e6b4856ea2f8950be612a279860e767c8cce56edd22faddc50079ea0c134cc3950f4fca74f2a5eb05102f0b841aee3273d2af2266daec7338d8c4b81500775b04baf0cf75321be2c2711f5f1bb1173ab79b9d37e94c85ba7f011f3ede2cf47f31f2c88525f41ca0d8f90013b06c72d3571099dcf9b580d6cb42aa611da02615c6a6f888325ee0fbc9ef6af9c7d1eef6b353b249bb46ec942cfc9020a95456967f4c8b97cf91927c88680d167356004daabfd0819", 0xbf, 0xffffffff}, {&(0x7f0000001600)="b767b9e6f52dd5a2fad4c015288a5987472dc261c10271b2f199285b3516a42a6d3ff50fd8b52c71c432cf05a1778366a025d3a2b70db5175ef8d188e6b2225d9af50d99ef6c11d756", 0x49, 0x8001}], 0x890425, &(0x7f00000017c0)={[{@huge_never='huge=never'}, {@gid={'gid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0x6b, 0x36, 0x30]}}, {@gid={'gid', 0x3d, 0xee00}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x36, 0x37, 0x35, 0x33, 0x6d, 0x2d]}}], [{@subj_type={'subj_type', 0x3d, '\xb3\xf9\x18Za\x1f`\xbe\x18\xff@\x82\xb2.\xc9x\x00\xa2j\x1f\xe0{\xe4\xfc>\a,\xebpP\xde'}}, {@measure='measure'}, {@dont_appraise='dont_appraise'}]}) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2616034, &(0x7f0000000100)={[{@jqfmt_vfsold='jqfmt=vfsold'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}], [], 0x3}) 22:09:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c041000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 526.945387][T30672] FAT-fs (loop5): Directory bread(block 6) failed [ 526.951211][T30673] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1505/file0 supports timestamps until 2038 (0x7fffffff) 22:09:24 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000fffffffe2000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:24 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c80e000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.035420][T30688] loop1: detected capacity change from 0 to 6 [ 527.065300][T30691] loop4: detected capacity change from 0 to 264192 22:09:24 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:24 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)=ANY=[@ANYBLOB="6a6f756d69742c0300"/22]) [ 527.123727][T30703] loop5: detected capacity change from 0 to 6 [ 527.124346][T30704] loop2: detected capacity change from 0 to 264192 [ 527.136890][T30705] loop3: detected capacity change from 0 to 264192 [ 527.147913][T30703] FAT-fs (loop5): Directory bread(block 6) failed [ 527.154815][T30717] loop0: detected capacity change from 0 to 264192 22:09:24 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 527.169034][T30705] EXT4-fs (loop3): Invalid log cluster size: 4294967040 [ 527.192640][T30704] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1478/file0 supports timestamps until 2038 (0x7fffffff) 22:09:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c201000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:24 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c80f000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:24 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000fffffffffffffffe2000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.210986][T30717] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1506/file0 supports timestamps until 2038 (0x7fffffff) 22:09:24 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4800, 0x0) [ 527.265369][T30727] loop1: detected capacity change from 0 to 6 [ 527.287645][T30739] loop5: detected capacity change from 0 to 6 [ 527.301099][T30739] FAT-fs (loop5): Directory bread(block 6) failed 22:09:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 527.310510][T30746] loop3: detected capacity change from 0 to 264192 22:09:24 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:24 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x146020, 0x0) r0 = creat(&(0x7f0000001800)='./file0\x00', 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, &(0x7f0000001640)=[{&(0x7f0000000240)="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", 0x1000, 0x6f9}, {&(0x7f0000000100)="1503eda3943f000b4a5780c2da22a5e10d724dd248db1fe558f7ea0468f74ed2cfc80fb8802084b6", 0x28, 0xffffffffffffff3f}, {&(0x7f0000001240)="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", 0xfa, 0xfffffffffffffff9}, {&(0x7f0000001340)="818a875ddae68196c1423a0f3ff409afc32e25", 0x13, 0x7}, {&(0x7f0000001380)="e0baa6e1c94f313ab07c2c7ee12a6683a63d4a168874b156405636dd95475d4706244335026ea99d45a0c6c671d7bebcdebe35e7c225cce7a0426327c2c36e806f1aeeed6bcbd671062994475d84ebbf0decb9b76aedd3f10917eda7c792bd8c5843b4d725dc29c47b99829c02e69b76fe75af96a7f07a85a2ea8229f6fdc2c1e7e7eee249a4dbd98c9da28a71502cbd5a9713bb8220e75867b4135d8f320f07ee7322bee8297eb33ef884a6314425b61799846c48d4e680d28a", 0xba, 0x8000}, {&(0x7f0000001440)="91c2dfa651a60f92ae24d25aec70700711bd0f8963fc8efe44207fe9a06908b2e9edf4387dcc074e8461e702a4d19ef5c715adf58d34e866d6fd13dd9f76a53c733a5bcd1dd70b713e76a9dc83e3f5bd93855d8f3246fbd4ad40bc4c0b65b3b097e9d14fd03b99", 0x67, 0x13c}, {&(0x7f00000014c0)="ee828f2d544ccb62de36832b3e8cb857b92f4308050f0ebe54ed73b68bc31b693e3f2857980788bdf7560419706015ca36783199760f8afcd7e35996dda358004e48d1fdebad6f5248b6fd1a63b5f844b21ad2", 0x53, 0x5}, {&(0x7f0000001540)="9b8d14abb3120fc6aeb107443fd8fed4b94a5a18faa977bd2b837dcb27b379018c164cc3e0e61c4c48b0403ea6e7c8d1bed3c287a81f40e3a3a836d91d023b737be87e5343a0ec253c93e907d6f09d3f1e5722b9ab0c06d3b53b4f6ab941ddec221d33332d765031f436e552510737302bb3d60a68974a88e7639c2b9f96c82ecc9eaeb34391f301149ddd58f2935df21191a161edf1639552a188108901eba851f60a0fb5", 0xa5, 0x1}, {&(0x7f0000001600)="2a794f7ade471e5a0003666f0c168b2e324c", 0x12, 0x9}], 0x0, &(0x7f0000001740)={[{@shortname_win95='shortname=win95'}, {@utf8='utf8=1'}, {@fat=@codepage={'codepage', 0x3d, '775'}}, {@fat=@nocase='nocase'}, {@shortname_win95='shortname=win95'}, {@utf8='utf8=1'}, {@shortname_lower='shortname=lower'}, {@numtail='nonumtail=0'}, {@rodir='rodir'}], [{@fowner_lt={'fowner<', r2}}, {@subj_role={'subj_role', 0x3d, '.{]'}}]}) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xdc4) fcntl$setsig(r3, 0xa, 0x25) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) [ 527.351961][T30752] loop2: detected capacity change from 0 to 264192 [ 527.382837][T30746] EXT4-fs (loop3): Invalid log block size: 4294967040 22:09:24 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000ffffffff2000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.408487][T30752] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1479/file0 supports timestamps until 2038 (0x7fffffff) [ 527.423344][T30760] loop0: detected capacity change from 0 to 264192 22:09:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:24 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:24 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$tmpfs(&(0x7f0000003f40)='tmpfs\x00', &(0x7f0000005800)='./file0\x00', 0x0, 0x4, &(0x7f0000007740)=[{&(0x7f0000007440)="d61fb47b5d0945db2a7106926bd2ced80391a9a36672ac978b634fbf798eefb764246bfe03956c263f9e18f1a64fff7cc03c63438085170b504a48d5dc6811c73bb12df943645df18865abd618e754b8c0bd41975f194e4726c12167678d7b144407d5c5b2587957e0ff681c5b6cb11ca68cdc071163ce056688e700cab223408f61249f03ffe1c5dc0197c241b3844961baf51852fc3c7bdb924460c4b0ecb3bf84ab9b5b9e05f63f340a8524d4900a1f843747149eb54a1e451d3a61bd12812c999a8bf133ef949d2d54e76d30ccfa278185d08342d90d26604c48e2659e5963a1", 0xe2, 0x3f}, {&(0x7f0000007540)="540fcce7322605f0b6566193d9f7798bf5d52bcbc33e5226ceac01f02cc8e29f1f9194507fa1dbe6232e5233dbcb9e221aa8976e3b91ca4f6b7bb8895172fddb810da58488ab297a583d74db07780eb5c396bac0e31b5368e5400387270c6317b6fbf172fa57d92923afa857c16cdcb13332da1dc18071d8092e25ae95a4e10317adb590df7b724a50c0195ca3e3d9760453f2e641d1faf4f4ffc231cdbdff03feaff52af393d25d698b1d4fffedf694ce81052f6494cb03fcb3eedbcc", 0xbd, 0x101}, {&(0x7f0000007600)="57a2438d1dfe57308f332d2601ff81f6b505cad676becddf337d6512ee649f41fd38201faea08969ba17649c5b3b1209e422ec54725021e0533412112c0ba1fa9aed40c7a3ceb93c5c828161c0eaba8ed04f63db7b01bc51fa36fd1b86be621aa64bccd2e6e97d351debb42701041888a0901f5e79eaabf529e2ba61427ae5c8e206e25aeb034ab86ff7938fdf85c32566e2c154f495b31232a8d7059062f3835b3e31069f74968671c287", 0xab, 0x8}, {&(0x7f00000076c0)="872df5838232726f1d0601b2215229143e7bdbbc39f9f3a07ca59c6cf404e6704de52d409b42fbca1d54526ea67d343d747a17ce821705d4df67c0bc65a4c0cba1cee80fd86598cdadb5d5beef22d5626216013501", 0x55, 0x80}], 0x0, &(0x7f00000077c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x6b]}}, {@huge_always='huge=always'}, {@huge_always='huge=always'}, {@huge_never='huge=never'}], [{@seclabel='seclabel'}, {@dont_appraise='dont_appraise'}, {@subj_type={'subj_type', 0x3d, 'ext3\x00'}}, {@uid_eq={'uid', 0x3d, r2}}, {@fsname={'fsname', 0x3d, '^/$'}}, {@smackfsdef={'smackfsdef', 0x3d, 'uid'}}]}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2551, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x2551, 0x4) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r3, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) sendmmsg(r0, &(0x7f0000007200)=[{{&(0x7f0000000380)=@l2={0x1f, 0x91e1, @none, 0xffff}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)="d809b7e8085efb2679e36e879f424559fc47d01788a99513fd73aee5e6ee7906667c1c64907d5c3812ec879aefdbb44c85c6ec9626a43caf6df7949582de02765e7894e56bf4de3808e193f84e98cccdd2c37871e91192f1926008c438442e67d0247d", 0x63}, {&(0x7f0000000480)="50597dc20f0ff8ebeac46cbe807cf68ef9d7ec8ebcb2382411073f13b293861964102284824d6628b705f824eef2014be6e2cde036f6a3c35fbc65ea0aaca0d5a97c7164d9cd06cd8b85d7d6aeb8544a11204359d095a14c642bd71f6b8d33d8c2aabcce80884a7f77a7befdf4f04965e1219e05dd6154bb6007e0db87f8f9a76db62c8dc7b77cf229d38c6112c8c5fad140b0144ae87f22dff02444afae096cf04c22a3e68ac5ade7ab42200638ab8ff55c7a099d4ff6136a3dc74acbee8cc3404f10940855452493b446e770671d2a9f238452c53206", 0xd7}, {&(0x7f0000000580)="cdd5d97fc392502984ab975939caa8f8d3c402c581ff43032b7dfdc4d0a034fd714947b92add01798f075ac2bc15e8f577033928228a00d7a19a1d451461d59cef27fd4e33784b399627db640731883d49e4ee280e9e62f6eb0fac96732741bbbc56f20249d2810a5a48ea6bfcee8513a7a3cb052329085d92fa4bcf1de31e8f66fbf2fd2b88d4153bbb119357205249ed473eac99b7f6354a14eb77ad99857fef34d56a9182a218f98c066163cb52323e0cf11d", 0xb4}, {&(0x7f0000000640)="97bad9d1b56a59d2384d425aade7c77e1e1e32cef0a9b311d2d19c3037f32b06410f231cebf9c3301aa1d28c81e69a0229f04e457a600da8c49d2a5af100f4ea26587e4dcc5c795c7c26271a2ef770f540a8105fa2314a9df20709619b3be7918ce91c3fcac1022e80028bad0b247d25bce799049d0615f931444261cf63c0f0feec3eec40b1351b4f72", 0x8a}, {&(0x7f0000000700)="a57fc213c328350d21c9ad5b63dcbe24f36f28b9302bbd5e430aa8e7b6ddc9591dedd66ad77e08fa2e3ff5147f35c7db13dcc3146a630d23af2a55563724bdcfdc73828520a10943ba07a78b4de678e88b255fc0a4f86e49b76928915c9fdbc4c6fec719bacc62529f659f7ea4dd26d6b6776570f83083aa24c288b81d49b992f22312fcfb94a7d882f5deaa0ffbfaaef7f8e8c177efc86f3c0ddee8f13d29630fb6d6c20f8fac666b716bee1895c3d5e7c8bba02fcdb09a36c01589a0252254996eab17b31f36cabf85", 0xca}, {&(0x7f0000000800)="38efe028c9b0a655f3f9dfc5113ac236b7b76b072c34b32fd0a60478a8ae71a109c3589a19d9a0c685e8fbb07053c17c1031ed93a30f0193f593316544ea6237e3fa85f445a34765885b3baf4d7d7a303c5b81b74499ac64c784f729eb037bacb8a34b5861f001e8d542d89a633d665dc6eef1b91455531bc526c9399820cd59704ce059dd4a24203ee71ea490a497b24b35ab61d65ef6e87f5c757a40a672754ac7e96328f4b2286662d579e1215cd496df70a93782c0b9e39b7f98a9d52f5be84edcbbfa80a4f64664c4bba18545a601f82636cb0d247d88821f908e", 0xdd}], 0x6}}, {{&(0x7f0000000980)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a00)="5a23ed0054588ae0b42d352e136688f3549592429ce9240565f085d4a02491be992b37e6d7a8a7e8ced824e3a293d6e30c5e67eeaa960d6d44d74bbc9fc7a8c34f432d8aaaf39d43caef0cff49085835f1ebd70231e27dc9687fe1c2f0abc2c0108a5211f2f5ea864b58c52b8d854c3f858392d8966948d082c9a39245f9586c050659c3c7c87e1ed89bec7249ee949582a8be9651b1aa1342910806d7ff54e89260c13af2601cf10e4d554b08e752ec07737170291b89908e21a5dea08023275d4f3fa3e5d63993cb31316191146ef5a0919b72f34c6c4cec23c6064baaedff0c5419b72b4f3e80a146ff8a1ecc632c", 0xf0}, {&(0x7f0000000b00)="ea834b968cb11cebd23a88b920b36b0cf4b0c1e21ea5ed394da7bfa06f94", 0x1e}, {&(0x7f0000000b40)="b6ccbdfad9e5b0df52d6ee40109d4e2435bffb2000fa975e5796023ccd9526e6decf90695fbea0941fb072bfd54988cafe616dd07cd484b227103397dce507037272ae3d72979fa6350a1ee2d5160d2b9b9f8d947d87b6ac8176f7ab9e497a323abba690db3e51a4f09fc00f763c3bfde0c39efcff536fa70aeea7c90d0ecab25ee1a21fe55d84e723b942551292d9ac2af5c1aba637253a6b1beab71f755b462f3803645696a890fa5565cc1c44cff2276db536f456a59c088c839ed316f38afc47c73b", 0xc4}, {&(0x7f0000000c40)="09fcf552d55367808d2c07a1c067b24a903fe4caba597da1fa10099a62a1df2d1d2faf70fbdf1e61ca4c5aa98c743179614d7a2f2b96fe32f557d9b695470c4f0fc789e1fc432b17b96dee4e7db4bc803077fcac1e9bf8ec2be03040a016475e5c19f81b47e3cf8d4d1daadcb4e7e840c025ae07", 0x74}, {&(0x7f0000000cc0)="334be5044c", 0x5}], 0x5, &(0x7f00000016c0)=[{0x1010, 0x7, 0x9, 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"758a0d8fd2d81e7679b0bd3cfe35d44d3d4c693940af72cb97a34e846ed0e63385b8dc219875d42d98f7a8c221873fdb85b34904c7f4f10e78b0917167cc0b965694c1bba0569c9f62ed0d4e644ca4848acccc3623dce5138e76380d8b3e1f4a7216cd25e1f24ca914d1f61cf1053897aa6a61c005cfc01b72c03c738cf82eb3c7e545acafef186d1f59834c8f3d6151629cc3e1dab6471f72d7374883bc85b095f444ddf62d1613b3ab483285f9ce55e0ce2402de2e94c0879680ac2ecc5c490f3f7b9bf07190d03fa4467152ea926a4cb3e8d465ce64784d096f67c3a557a3ce5b5675e65bb196b7"}, {0x30, 0x11, 0x7, "820a6410933a6c12eb18689810825901b0db9dcb2b90247e1c"}, {0xa0, 0x10d, 0x10001, "ea59b4a04b91641bc48ab6ba7cd1cf089ec38ee831ea9ecd57bf7f2aa7abdd0e80d9f53656571515d96046c653fb9c1a9721d5a1803c3b0889c89520868ec138cfcd57d240ba32235ecfbe05c66eb3f42995f073b114152b9b6cb8c6bdc1d85217a4db7277324d2cf598f3c555ec3e71459a52ce17aba41371e49f932c81fc8301100012cc6d251509e8909e78f6"}, {0xd8, 0x117, 0x3, "366cc7b01ac897c594475dba41f6454d0263662e427afa66032a8bf9779c37967a8fb4536718f8b1cdfeb8987a16af2b78cf5242fc44eb1a501d27199337bec47bdf4a6a48069b9cde8f9b6e99379b461f05f7971e98f1c15f523a4ffe22a1dc2af1eb9681938e61201795153848d78da78dbfd19f8694bc6d9ad41de90fb5ee0b450fbca06684ee0e47d22cd4c5c94aa602a1364b0aca8a2c49f21c8bc40db11dd35ba9497325259f297702bd7125b193965768f8a5043ae88d09550814076f70"}, {0x30, 0x116, 0x1, "5e4498479ae3778d513b92ef704ac066fcf9b70ed2df3f9cbbb9"}], 0x3c0}}], 0x9, 0x40) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0x3f, 0x2, &(0x7f0000000100)=[{&(0x7f0000000240)="7f0913f6c3654145252e5649d818c3e774846e146a68a982bffaddf6444a726ef55828be47362945ea60b8dd51e4ac0adbb8d3765f2b4bb35d1fa6684bb9d69add012bfa3a0ce86348cdd9d23e4863e92c23d6d5d2f475d0b57763dc3d0f02620051ea7e95bc89160c1bdbbc9cf7546f7e85bc22b82bca1347da75ffa1fcc741cab286ffd545a00771a96c3c427c77664f15", 0x92, 0x1}, {&(0x7f00000000c0)="6c024cac2a6d0719267772b31e096af21a10bb62fa1271c27ac69cb0cced21228be639158461", 0x26, 0x916c}], 0x10000, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x8000}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x2d, 0x2d, 0x6d, 0x74, 0x70]}}], [{@uid_gt={'uid>', 0xee01}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) 22:09:24 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 527.477396][T30760] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1507/file0 supports timestamps until 2038 (0x7fffffff) [ 527.485813][T30772] loop5: detected capacity change from 0 to 6 [ 527.505519][T30772] FAT-fs (loop5): Directory bread(block 6) failed 22:09:24 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c80f800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.558315][T30782] loop3: detected capacity change from 0 to 264192 [ 527.614296][T30782] EXT4-fs (loop3): Invalid log cluster size: 4294967040 22:09:25 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:25 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=',access=user,mmap,nodevmap,debug=0x0000000000008000,version=9p2000.L']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) [ 527.654762][T30797] loop5: detected capacity change from 0 to 6 [ 527.667547][T30802] loop2: detected capacity change from 0 to 264192 22:09:25 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000007ffffffffffff2000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.705753][T30801] loop0: detected capacity change from 0 to 264192 [ 527.714428][T30797] FAT-fs (loop5): Directory bread(block 6) failed [ 527.729970][T30802] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] 22:09:25 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 527.768479][T30802] System zones: 1-2, 19-19, 35-38, 46-46 [ 527.781389][T30801] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 527.782648][T30802] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1480/file0 supports timestamps until 2038 (0x7fffffff) [ 527.806104][T30820] loop3: detected capacity change from 0 to 264192 [ 527.810891][T30801] System zones: 1-2, 19-19, 35-38, 46-46 22:09:25 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:25 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:25 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000feffffffffffffff2000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.830349][T30820] EXT4-fs (loop3): Invalid log block size: 4278648832 [ 527.832786][T30801] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1508/file0 supports timestamps until 2038 (0x7fffffff) 22:09:25 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c80fe00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.901193][T30833] loop5: detected capacity change from 0 to 6 [ 527.928303][T30837] FAT-fs (loop1): bogus number of reserved sectors [ 527.934903][T30837] FAT-fs (loop1): Can't find a valid FAT filesystem 22:09:25 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="010700002851978b6f4315"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_SEQ={0xe, 0xa, "dc60a270eb040a39267d"}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004816) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) 22:09:25 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:25 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x1200800, &(0x7f0000000100)='ext3\x00') [ 527.946935][T30833] FAT-fs (loop5): Directory bread(block 6) failed [ 527.954104][T30843] loop3: detected capacity change from 0 to 264192 [ 527.974405][T30843] EXT4-fs (loop3): Invalid log block size: 4294966784 22:09:25 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000ffffffffffffffff2000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:25 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 528.051508][T30860] loop0: detected capacity change from 0 to 264192 [ 528.058720][T30848] loop2: detected capacity change from 0 to 264192 [ 528.069877][T30865] sockfs: Unknown parameter 'ext3' 22:09:25 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@nullb='/dev/nullb0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x104a826, &(0x7f0000000100)='}(\x00') mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x581000, 0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x20, 0x0, 0x0, 0x2416034, &(0x7f0000000200)=ANY=[]) 22:09:25 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 528.099252][T30848] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 528.107210][T30869] loop5: detected capacity change from 0 to 6 [ 528.121925][T30860] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 528.131619][T30869] FAT-fs (loop5): Directory bread(block 6) failed [ 528.177837][T30860] System zones: 1-2, 19-19, 35-38, 46-46 [ 528.179224][T30885] FAT-fs (loop1): bogus number of reserved sectors [ 528.190061][T30885] FAT-fs (loop1): Can't find a valid FAT filesystem [ 528.191566][T30884] loop3: detected capacity change from 0 to 264192 [ 528.204027][T30848] System zones: 1-2, 19-19, 35-38, 46-46 22:09:25 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.215334][T30848] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1481/file0 supports timestamps until 2038 (0x7fffffff) [ 528.215718][T30860] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1509/file0 supports timestamps until 2038 (0x7fffffff) 22:09:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:25 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000000100000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:25 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000cfffe00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.268836][T30884] EXT4-fs (loop3): Invalid log block size: 4294967040 22:09:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x196) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180), 0x0, 0xd9f, 0xfffffffc) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/149, 0x95}], 0x1, 0x1, 0xfffffff9) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000e40)={0x0, "9d247198850f40e2dbf52fa50745690f"}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000001e40)={r1, "ee7572c235bc9728145d1e3c1f3fc3d1"}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000100)) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x42409, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f20cacabb03a713a363ecd4b16ead9fe914254b33851e86148abb9893f9081f97b3d6a4c954dbe78eb068136e19c27eff0fc3b2022b7dcc72eb1ef1e556ca204f70bade886a8dd2a815513903c2d261e17c3a550230fd980ccbd7d6c0f4d30c30ebc2bc8a1a233f004cacf8c22000000000000041dd4a709b89f64aced40d457b28291f"], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) open(0x0, 0x80000, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x20040, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416034, &(0x7f00000003c0)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) 22:09:25 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 528.352425][T30899] loop5: detected capacity change from 0 to 6 [ 528.359204][T30900] FAT-fs (loop1): bogus number of reserved sectors [ 528.365777][T30900] FAT-fs (loop1): Can't find a valid FAT filesystem [ 528.383233][T30910] loop3: detected capacity change from 0 to 264192 [ 528.399070][T30914] loop2: detected capacity change from 0 to 264192 [ 528.419908][T30899] FAT-fs (loop5): Directory bread(block 6) failed [ 528.441260][T30910] [EXT4 FS bs=1024, gc=1, bpg=256, ipg=32, mo=a000e018, mo2=0004] 22:09:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:25 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) execveat(r0, &(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='journal_async_commit', &(0x7f0000000180)='ext3\x00', &(0x7f0000000240)='journal_async_commit', &(0x7f0000000280)='\\\x00', &(0x7f0000000400)='journal_async_com{\xb5\t\xa7\x99a\x05\xb5\xf49xmit', &(0x7f0000000300)='@+\x00', &(0x7f0000000340)='&.*!\x1f\x00'], &(0x7f0000000400), 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x8c) [ 528.451899][T30914] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 528.459722][T30910] System zones: 1-2, 19-19, 35-38, 46-46 [ 528.477318][T30914] System zones: 1-2, 19-19, 35-38, 46-46 [ 528.478159][T30933] loop1: detected capacity change from 0 to 6 22:09:25 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:25 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000000200000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.484884][T30914] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1482/file0 supports timestamps until 2038 (0x7fffffff) [ 528.502297][T30910] ext4 filesystem being mounted at /root/syzkaller-testdir176205634/syzkaller.6PwB3n/1528/file0 supports timestamps until 2038 (0x7fffffff) [ 528.538231][T30935] loop0: detected capacity change from 0 to 264192 [ 528.548729][T30933] FAT-fs (loop1): Directory bread(block 6) failed 22:09:25 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 528.588025][T30935] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 528.610757][T30935] System zones: 1-2, 19-19, 35-38, 46-46 [ 528.618137][T30935] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1510/file0 supports timestamps until 2038 (0x7fffffff) 22:09:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:26 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0fff00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.640229][T30952] loop3: detected capacity change from 0 to 264192 [ 528.672424][T30957] loop2: detected capacity change from 0 to 264192 22:09:26 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)=ANY=[@ANYBLOB="6a6f75726e616c5f6173796e635f636f6d6d6974ac03"]) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000000)=0x80, 0x100800) recvfrom$unix(r0, &(0x7f0000000240)=""/234, 0xea, 0x20, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e) [ 528.688635][T30952] [EXT4 FS bs=1024, gc=1, bpg=512, ipg=32, mo=a000e018, mo2=0004] [ 528.704911][T30952] System zones: 1-2, 19-19, 35-38, 46-46 [ 528.711268][T30952] ext4 filesystem being mounted at /root/syzkaller-testdir176205634/syzkaller.6PwB3n/1529/file0 supports timestamps until 2038 (0x7fffffff) 22:09:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:26 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000020000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:26 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.735041][T30957] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 528.745824][T30957] System zones: 1-2, 19-19, 35-38, 46-46 [ 528.753204][T30957] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1483/file0 supports timestamps until 2038 (0x7fffffff) [ 528.769786][T30968] FAT-fs (loop1): bogus number of reserved sectors [ 528.776386][T30968] FAT-fs (loop1): Can't find a valid FAT filesystem 22:09:26 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x64, r1, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}], @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x40450}, 0x81) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) write$binfmt_elf64(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x6b, 0x5, 0x80, 0x6, 0x3, 0x3, 0x3, 0x6, 0x14b, 0x40, 0x35f, 0x7, 0x5, 0x38, 0x1, 0x1, 0x167e, 0x8}, [{0x1, 0x9, 0x41, 0x5, 0xffff, 0x80, 0x374a, 0x556}], "4f037361e17c4b2686767901c7e0d674e85933c69e18f3c4", [[]]}, 0x190) 22:09:26 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:26 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c80ff00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.829777][T30979] loop0: detected capacity change from 0 to 264192 [ 528.855754][T30979] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1511/file0 supports timestamps until 2038 (0x7fffffff) 22:09:26 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) creat(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') [ 528.922597][T31008] loop3: detected capacity change from 0 to 264192 [ 528.933074][T31007] loop2: detected capacity change from 0 to 264192 [ 528.936237][T31009] FAT-fs (loop1): bogus number of reserved sectors [ 528.945865][T31015] loop5: detected capacity change from 0 to 6 [ 528.946236][T31009] FAT-fs (loop1): Can't find a valid FAT filesystem [ 528.955194][T31008] EXT4-fs (loop3): Invalid log block size: 131072 [ 528.963762][T31015] FAT-fs (loop5): Directory bread(block 6) failed 22:09:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:26 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000030000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.977830][T31007] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1484/file0 supports timestamps until 2038 (0x7fffffff) 22:09:26 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000ce91e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 529.072273][T31034] loop0: detected capacity change from 0 to 264192 [ 529.078208][T31035] EXT4-fs: 26 callbacks suppressed [ 529.078223][T31035] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 529.091906][T31036] loop3: detected capacity change from 0 to 264192 [ 529.103243][T31038] loop5: detected capacity change from 0 to 6 [ 529.113599][T31036] EXT4-fs (loop3): Invalid log block size: 196608 22:09:26 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000040000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:26 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x108) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) [ 529.115024][T31040] FAT-fs (loop1): bogus number of reserved sectors [ 529.126670][T31040] FAT-fs (loop1): Can't find a valid FAT filesystem [ 529.131085][T31034] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1512/file0 supports timestamps until 2038 (0x7fffffff) [ 529.135136][T31052] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 529.166149][T31038] FAT-fs (loop5): Directory bread(block 6) failed 22:09:26 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:26 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000cfeff00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 529.236041][T31063] loop3: detected capacity change from 0 to 264192 [ 529.243251][T31064] loop2: detected capacity change from 0 to 264192 [ 529.255746][T31065] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 529.281421][T31063] EXT4-fs (loop3): Invalid log block size: 262144 [ 529.299360][T31078] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 529.311347][T31064] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1485/file0 supports timestamps until 2038 (0x7fffffff) 22:09:26 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 529.340836][T31081] loop0: detected capacity change from 0 to 264192 22:09:26 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x805404, &(0x7f0000000200)=ANY=[@ANYBLOB="6a6f75726e613f5f6173f0d88fe9636f6d6d69742c03"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x1000, 0x8}, {&(0x7f00000000c0)="40fb35a8f6b03fd423bd7d232d377dc68a38e2f725fb9325622db69f73e2f57420fc7f1486c654a916bbbc26", 0x2c, 0x5}, {&(0x7f0000001240)="9df302e2394aa94742873a7d5dce4079bacd45267e81506ca85abf7345a94263cf651f0720501abb0f2082d995f054d6e26d537bd28e888f67ca4a3de7be080e3c305394cd1ab7719f811ddedff3cf3e8ece75826e89920d5f26a16e1661c04727526bfe0fed0ee9800e2b6cfa22657227188ae2723e563cffcab7d8a415", 0x7e, 0x10000}, {&(0x7f00000012c0)="dcee9b1f5085f8c1157b22f4dd41645f03f58b4f7bf095ed0b5ef5f04f43176b38934c53d2fc34bd73a27db0bf594c0677c832e023d440624e4f646989198a850490dac038febf8e3b834f439e63a970b320afbff0376a25200e92ea650f7e6b18178f57220312bed8c234418442069a7ac0061bf21fefac69f5592628a9d68762a3740280427071edc57fed76ddc787b800621115a90df8eb3742d08143dc74e9245099d624e3beef10bfc15c3adec7cdc6566f272dec1b40c219a8c674a51808cdd49efbabedc6e997fe5f374a722ed30222e35752e6088fe52f07cee0283f1083ea10d7", 0xe5, 0x7}, {&(0x7f00000013c0)="ceab9afa064d53d933e72022b54f44801720064dd546dcd6a963d023fd3f1751dd78addf3654d34f4875365dc530602ab329e88a66aac9f96b207c049dd7724b32c302eb48334862d3c26e9693b2ea948f1be3662ce2c21d8566ded2cfe447aa53245fc248355c780228a1e7ae", 0x6d, 0x2}, {&(0x7f0000001440)="61a149ace29650404e19cd4966da3425c4134152877e6085a8219f059a24d32463b49bfe19908385c01beec8b4811132fec2a4869a3dfb37f50acf4dcf04c0b00f9363dd3e55a543a0e2e881a4a4005998165ccd60615cc6b6140c52e6be68956741a84be347296b2fc7896e51dd2f613e88b1e9d6ae046b63dd9ae19881f3b9715a3d9f4125935fc25d2a5685503095e86b435d56809092fdf5bbca8d1fc5560926d02c6f243cf70522a2bf52a6a995b5a09019bd686bdf602d93ac1ff8301e7eb772b12f3b4474ec94a6e3993dbbf6ea8d4b3710cce0c32bf042715a20d2eb6c575fb45df528e1", 0xe8, 0x26}, {&(0x7f0000001540)="f6999ac29b57e46ee402dc3ca10a3cb1e455acfefbe9b762d1ab6f377c5d76deecf0c59d77845c9e440a1c8c7e466db91166134ebb3bd32826d15f5ee62b4aec9594bfd259f3d1d5258578e23f0616c2d882dd8459cb36ba444e6db0797473d0bf535415a8", 0x65, 0x7792}], 0x2048000, &(0x7f00000016c0)={[{@utf8='utf8=1'}, {@shortname_winnt='shortname=winnt'}, {@uni_xlate='uni_xlate=1'}, {@shortname_winnt='shortname=winnt'}, {@utf8='utf8=1'}, {@nonumtail='nnonumtail=1'}, {@uni_xlate='uni_xlate=1'}, {@shortname_lower='shortname=lower'}, {@fat=@sys_immutable='sys_immutable'}], [{@obj_user={'obj_user', 0x3d, ' -]@,!{\xac./!+'}}, {@pcr={'pcr', 0x3d, 0x2a}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@subj_role={'subj_role'}}, {@smackfshat={'smackfshat', 0x3d, '-&^&^\\$'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ']^,)\xee#\\@]:\\+'}}, {@obj_user={'obj_user', 0x3d, 'ext3\x00'}}]}) [ 529.384246][T31081] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1513/file0 supports timestamps until 2038 (0x7fffffff) [ 529.384721][T31080] loop1: detected capacity change from 0 to 6 22:09:26 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000050000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:26 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 529.428200][T31094] loop5: detected capacity change from 0 to 6 [ 529.435209][T31093] loop2: detected capacity change from 0 to 264192 [ 529.449903][T31094] FAT-fs (loop5): Directory bread(block 6) failed [ 529.456783][T31080] FAT-fs (loop1): bogus number of reserved sectors [ 529.463363][T31080] FAT-fs (loop1): Can't find a valid FAT filesystem [ 529.489128][T31093] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1486/file0 supports timestamps until 2038 (0x7fffffff) [ 529.528937][T31108] loop4: detected capacity change from 0 to 264192 22:09:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:26 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:26 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c102000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 529.535614][T31107] loop3: detected capacity change from 0 to 264192 22:09:26 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000060000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 529.560715][T31107] EXT4-fs (loop3): Invalid log block size: 327680 [ 529.598324][T31121] loop0: detected capacity change from 0 to 264192 [ 529.609041][T31125] loop1: detected capacity change from 0 to 6 22:09:27 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) 22:09:27 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000300ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 529.640598][T31125] FAT-fs (loop1): bogus number of reserved sectors [ 529.647263][T31125] FAT-fs (loop1): Can't find a valid FAT filesystem [ 529.660050][T31121] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1514/file0 supports timestamps until 2038 (0x7fffffff) [ 529.682630][T31141] loop2: detected capacity change from 0 to 264192 22:09:27 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 529.717812][T31146] loop5: detected capacity change from 0 to 6 [ 529.721444][T31143] loop3: detected capacity change from 0 to 264192 [ 529.726257][T31141] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 529.754644][T31141] System zones: 1-2, 19-19, 35-38, 46-46 [ 529.763129][T31146] FAT-fs (loop5): Directory bread(block 6) failed [ 529.774497][T31156] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 529.792988][T31143] EXT4-fs (loop3): Invalid log block size: 393216 [ 529.794177][T31141] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1487/file0 supports timestamps until 2038 (0x7fffffff) 22:09:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 529.811619][T31162] loop1: detected capacity change from 0 to 6 22:09:27 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x4, 0x0, 0x0, 0x802092, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) [ 529.840602][T31167] loop0: detected capacity change from 0 to 264192 [ 529.841396][T31162] FAT-fs (loop1): bogus number of reserved sectors [ 529.853688][T31162] FAT-fs (loop1): Can't find a valid FAT filesystem [ 529.869841][T31167] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 529.878297][T31167] System zones: 1-2, 19-19, 35-38, 46-46 22:09:27 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:27 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000070000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:27 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 529.889383][T31167] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1515/file0 supports timestamps until 2038 (0x7fffffff) [ 529.951308][T31179] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 529.957122][T31181] loop5: detected capacity change from 0 to 6 [ 529.967514][T31185] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 529.969777][T31187] loop3: detected capacity change from 0 to 264192 [ 529.989903][T31181] FAT-fs (loop5): Directory bread(block 6) failed 22:09:27 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='J'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000080)=ANY=[@ANYBLOB="6a6e75726e616c5f6173796e635f636f6d6d69742c03256e277e15fb00309a147f1019401eb1aba7ed92be617f86d25199bb5c301606657ade01f594af109dd66c014ed4c5ab7a3f82c66f44438c1b46635afe3a1473163bc91691331040254ce94b995e5e3fdbef98750631847120c5f4576637bc32f4a415d1f8661bb8eb30e14b24ff09eb9fb7d9751d00d3c07ffb97a3d1e7f75c89aa69721f82b83156d88508fef7023763d966a945438ea6959c5316f1516cdef627c6dea71276"]) 22:09:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 530.020993][T31187] EXT4-fs (loop3): Invalid log block size: 458752 [ 530.033075][T31191] loop1: detected capacity change from 0 to 6 [ 530.053609][T31199] loop0: detected capacity change from 0 to 264192 22:09:27 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000080000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.093118][T31191] FAT-fs (loop1): bogus number of reserved sectors [ 530.099736][T31191] FAT-fs (loop1): Can't find a valid FAT filesystem [ 530.117980][T31202] loop2: detected capacity change from 0 to 264192 [ 530.124709][T31199] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 530.137472][T31199] System zones: 1-2, 19-19, 35-38, 46-46 [ 530.160901][T31202] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 530.162459][T31199] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1516/file0 supports timestamps until 2038 (0x7fffffff) [ 530.193308][T31225] loop5: detected capacity change from 0 to 6 [ 530.201004][T31202] System zones: 1-2, 19-19, 35-38, 46-46 22:09:27 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 530.202168][T31222] loop3: detected capacity change from 0 to 264192 22:09:27 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:27 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:27 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000090000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.235812][T31202] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1488/file0 supports timestamps until 2038 (0x7fffffff) [ 530.253924][T31222] EXT4-fs (loop3): Invalid log block size: 524288 [ 530.259810][T31225] FAT-fs (loop5): Directory bread(block 6) failed 22:09:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:27 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.310173][T31236] loop4: detected capacity change from 0 to 6 [ 530.344642][T31245] loop1: detected capacity change from 0 to 6 22:09:27 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 530.356689][T31236] FAT-fs (loop4): Directory bread(block 6) failed [ 530.363566][T31245] FAT-fs (loop1): bogus number of reserved sectors [ 530.370116][T31245] FAT-fs (loop1): Can't find a valid FAT filesystem [ 530.409186][T31252] loop3: detected capacity change from 0 to 264192 [ 530.416239][T31255] loop0: detected capacity change from 0 to 264192 [ 530.453828][T31255] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 530.454125][T31252] EXT4-fs (loop3): Invalid log block size: 589824 [ 530.461771][T31255] System zones: 1-2, 19-19, 35-38, 46-46 [ 530.489383][T31255] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1517/file0 supports timestamps until 2038 (0x7fffffff) 22:09:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:27 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.495751][T31272] loop2: detected capacity change from 0 to 264192 [ 530.506242][T31273] loop4: detected capacity change from 0 to 6 [ 530.516030][T31271] loop5: detected capacity change from 0 to 6 [ 530.519873][T31273] FAT-fs (loop4): Directory bread(block 6) failed 22:09:27 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000a0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:27 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 530.554215][T31271] FAT-fs (loop5): Directory bread(block 6) failed [ 530.568128][T31272] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] 22:09:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 530.616104][T31272] System zones: 1-2, 19-19, 35-38, 46-46 [ 530.632414][T31296] loop1: detected capacity change from 0 to 6 [ 530.634219][T31272] EXT4-fs mount: 142 callbacks suppressed [ 530.634233][T31272] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.656253][T31272] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1489/file0 supports timestamps until 2038 (0x7fffffff) [ 530.657158][T31301] loop0: detected capacity change from 0 to 264192 [ 530.683287][T31296] FAT-fs (loop1): bogus number of reserved sectors [ 530.689894][T31296] FAT-fs (loop1): Can't find a valid FAT filesystem [ 530.694944][T31299] loop3: detected capacity change from 0 to 264192 22:09:28 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000b0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.715704][T31299] EXT4-fs (loop3): Invalid log block size: 655360 [ 530.730833][T31301] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 530.752218][T31301] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1518/file0 supports timestamps until 2038 (0x7fffffff) 22:09:28 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000700ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:28 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 530.792662][T31322] loop5: detected capacity change from 0 to 6 [ 530.792673][T31320] loop4: detected capacity change from 0 to 6 [ 530.810759][T31327] loop2: detected capacity change from 0 to 264192 [ 530.826293][T31320] FAT-fs (loop4): Directory bread(block 6) failed [ 530.859301][T31327] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 530.874505][T31322] FAT-fs (loop5): Directory bread(block 6) failed [ 530.888165][T31327] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1490/file0 supports timestamps until 2038 (0x7fffffff) 22:09:28 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 530.912531][T31342] loop3: detected capacity change from 0 to 264192 [ 530.923155][T31349] loop0: detected capacity change from 0 to 264192 [ 530.933946][T31350] loop1: detected capacity change from 0 to 6 [ 530.954833][T31342] EXT4-fs (loop3): Invalid log block size: 720896 22:09:28 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000c0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.988148][T31350] FAT-fs (loop1): bogus number of reserved sectors [ 530.994887][T31350] FAT-fs (loop1): Can't find a valid FAT filesystem [ 531.024968][T31349] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:28 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 531.040021][T31349] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1519/file0 supports timestamps until 2038 (0x7fffffff) [ 531.040986][T31367] loop4: detected capacity change from 0 to 6 [ 531.067474][T31367] FAT-fs (loop4): Directory bread(block 6) failed 22:09:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c003200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:28 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0xa, &(0x7f00000016c0)=[{&(0x7f0000000100), 0x0, 0x100}, {&(0x7f0000000200)="efda27172803945b906b3850e139a656daa104549d6a9fea448143dd1f9753e06014dccad9a590fd62be9d931b072001273ed38e14165980a67c04bdbf30c12c048049ac03323053f5a0913fe4bddd2376ba1ebf642364d0ecb6fd0e866a84734be4d674cbb4f03bd45f8debd03a02b0479053c272e8fd4eaa677cf4a50e35356be473570b25d84c31421d3c481fac4b836fc9614a59a3c318af55f9c4a4a6a45602c8386927022611c08d78cb1bc059ea3ccbda91942a36195d31ec844705e8e46e3d7f18", 0xc5}, {&(0x7f0000000300)="382cabe4bb4f8517d107a63d3e0528c502fcb5c89a767dd03ce286da7bda3a3f27918d27e1f8d75aea99d58fb3ceed538edbe7f96d8b72b803304363bd67f8feff7614d39a291eb80b4a25931c37", 0x4e, 0x63a}, {&(0x7f0000000380)="296539c682332073dc23cdcedbf3b719aaf09f024d059d0dce30fd939967950f9d5f52cb8a00ce09e118e91a5471ff2e10cbea9f0f948e21ea097dfbe176961d0f8e6f1532321ddb26cab323f521ec84e05cf49464a6f76f43a7ca160dcaff65f92ba644a7c93f449636c038b0c9eb77338023623261b7d1fdc49f9422037f2554f6dc74ad56cbb7a0381bdb03df38620623fe", 0x93, 0xffff}, {&(0x7f0000000440)="82bcd89102f1c8bc62e06b1f3e101ba3a13205d7f83ab1e51926289392fa06ee12ba2519da414a700b4fd36b7343390584698da3894638d04c50f0fd79f09f39dc8173a44da6b1cb9842f6b51daa19e5d49f5250dafead98b03f68263826c3887fe56b", 0x63, 0x1}, {&(0x7f00000004c0)="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", 0x1000, 0x8}, {&(0x7f00000014c0), 0x0, 0x8}, {&(0x7f0000001500)="326bae198ee596c47efaae4043369101cb12b176d6febcf41319aa6b95", 0x1d, 0x6}, {&(0x7f0000001540)="5217900090c7db20690cf4e6b4856ea2f8950be612a279860e767c8cce56edd22faddc50079ea0c134cc3950f4fca74f2a5eb05102f0b841aee3273d2af2266daec7338d8c4b81500775b04baf0cf75321be2c2711f5f1bb1173ab79b9d37e94c85ba7f011f3ede2cf47f31f2c88525f41ca0d8f90013b06c72d3571099dcf9b580d6cb42aa611da02615c6a6f888325ee0fbc9ef6af9c7d1eef6b353b249bb46ec942cfc9020a95456967f4c8b97cf91927c88680d167356004daabfd0819", 0xbf, 0xffffffff}, {&(0x7f0000001600)="b767b9e6f52dd5a2fad4c015288a5987472dc261c10271b2f199285b3516a42a6d3ff50fd8b52c71c432cf05a1778366a025d3a2b70db5175ef8d188e6b2225d9af50d99ef6c11d756", 0x49, 0x8001}], 0x890425, &(0x7f00000017c0)={[{@huge_never='huge=never'}, {@gid={'gid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0x6b, 0x36, 0x30]}}, {@gid={'gid', 0x3d, 0xee00}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x36, 0x37, 0x35, 0x33, 0x6d, 0x2d]}}], [{@subj_type={'subj_type', 0x3d, '\xb3\xf9\x18Za\x1f`\xbe\x18\xff@\x82\xb2.\xc9x\x00\xa2j\x1f\xe0{\xe4\xfc>\a,\xebpP\xde'}}, {@measure='measure'}, {@dont_appraise='dont_appraise'}]}) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2616034, &(0x7f0000000100)={[{@jqfmt_vfsold='jqfmt=vfsold'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}], [], 0x3}) 22:09:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 531.101064][T31370] loop5: detected capacity change from 0 to 6 [ 531.131075][T31370] FAT-fs (loop5): Directory bread(block 6) failed [ 531.166853][T31385] loop1: detected capacity change from 0 to 6 [ 531.172316][T31383] loop3: detected capacity change from 0 to 264192 [ 531.177950][T31390] loop2: detected capacity change from 0 to 264192 [ 531.190058][T31385] FAT-fs (loop1): bogus number of reserved sectors [ 531.193232][T31394] loop0: detected capacity change from 0 to 264192 [ 531.196678][T31385] FAT-fs (loop1): Can't find a valid FAT filesystem [ 531.231426][T31390] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 531.231732][T31394] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 531.246021][T31390] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1492/file0 supports timestamps until 2038 (0x7fffffff) [ 531.274073][T31383] EXT4-fs (loop3): Invalid log block size: 786432 22:09:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c003a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:28 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:28 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000d0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 531.332759][T31394] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1520/file0 supports timestamps until 2038 (0x7fffffff) [ 531.350520][T31406] loop4: detected capacity change from 0 to 264192 [ 531.351872][T31409] loop5: detected capacity change from 0 to 6 22:09:28 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 531.376196][T31406] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 531.392201][T31409] FAT-fs (loop5): Directory bread(block 6) failed 22:09:28 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) getsockname(r7, &(0x7f0000000380)=@l2, &(0x7f00000000c0)=0x80) 22:09:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 531.435775][T31424] loop1: detected capacity change from 0 to 6 [ 531.442834][T31428] loop3: detected capacity change from 0 to 264192 [ 531.457315][T31424] FAT-fs (loop1): bogus number of reserved sectors [ 531.463980][T31424] FAT-fs (loop1): Can't find a valid FAT filesystem [ 531.474224][T31431] loop2: detected capacity change from 0 to 264192 [ 531.498143][T31428] EXT4-fs (loop3): Invalid log block size: 851968 [ 531.526753][T31431] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 531.537709][T31437] loop0: detected capacity change from 0 to 264192 22:09:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 531.539329][T31431] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1493/file0 supports timestamps until 2038 (0x7fffffff) [ 531.555654][T31450] loop5: detected capacity change from 0 to 6 [ 531.569333][T31450] FAT-fs (loop5): Directory bread(block 6) failed 22:09:28 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000e0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c003c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 531.598439][T31437] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 531.609384][T31444] loop4: detected capacity change from 0 to 8 [ 531.625033][T31444] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 531.630967][T31458] loop1: detected capacity change from 0 to 6 22:09:29 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 531.647950][T31437] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1521/file0 supports timestamps until 2038 (0x7fffffff) [ 531.664956][T31458] FAT-fs (loop1): bogus number of reserved sectors [ 531.671554][T31458] FAT-fs (loop1): Can't find a valid FAT filesystem 22:09:29 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 531.715277][T31465] loop3: detected capacity change from 0 to 264192 [ 531.732339][T31465] EXT4-fs (loop3): Invalid log block size: 917504 [ 531.777164][T31476] loop2: detected capacity change from 0 to 264192 [ 531.803521][T31480] loop5: detected capacity change from 0 to 6 [ 531.817720][T31476] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] 22:09:29 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000100000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:29 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) getsockname(r7, &(0x7f0000000380)=@l2, &(0x7f00000000c0)=0x80) [ 531.824434][T31480] FAT-fs (loop5): Directory bread(block 6) failed [ 531.832414][T31476] System zones: 1-2, 19-19, 35-38, 46-46 [ 531.857951][T31487] loop0: detected capacity change from 0 to 264192 [ 531.859198][T31476] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 531.875374][T31476] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1494/file0 supports timestamps until 2038 (0x7fffffff) [ 531.911579][T31500] loop1: detected capacity change from 0 to 6 22:09:29 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c003f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 531.943826][T31500] FAT-fs (loop1): bogus number of reserved sectors [ 531.950403][T31500] FAT-fs (loop1): Can't find a valid FAT filesystem [ 531.962414][T31487] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 531.975629][T31487] System zones: 1-2, 19-19, 35-38, 46-46 22:09:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 531.985550][T31487] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 531.993408][T31514] loop4: detected capacity change from 0 to 8 [ 531.997271][T31487] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1522/file0 supports timestamps until 2038 (0x7fffffff) [ 532.005491][T31512] loop3: detected capacity change from 0 to 264192 [ 532.033204][T31514] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value 22:09:29 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000180000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.054283][T31512] EXT4-fs (loop3): Invalid log block size: 1048576 22:09:29 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000b00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.115952][T31527] loop2: detected capacity change from 0 to 264192 [ 532.137188][T31531] loop1: detected capacity change from 0 to 6 [ 532.161938][T31531] FAT-fs (loop1): bogus number of reserved sectors [ 532.163132][T31527] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 532.168703][T31531] FAT-fs (loop1): Can't find a valid FAT filesystem [ 532.183661][T31529] loop3: detected capacity change from 0 to 264192 [ 532.188850][T31527] System zones: 1-2, 19-19, 35-38, 46-46 [ 532.193403][T31532] loop5: detected capacity change from 0 to 6 [ 532.197570][T31527] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:29 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) getsockname(r7, &(0x7f0000000380)=@l2, &(0x7f00000000c0)=0x80) 22:09:29 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000001c0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:29 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.216102][T31527] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1495/file0 supports timestamps until 2038 (0x7fffffff) [ 532.237185][T31529] EXT4-fs (loop3): Invalid log block size: 1572864 [ 532.250239][T31532] FAT-fs (loop5): Directory bread(block 6) failed 22:09:29 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 532.293394][T31550] loop0: detected capacity change from 0 to 264192 [ 532.335147][T31555] loop4: detected capacity change from 0 to 8 [ 532.342949][T31550] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 532.345952][T31562] loop3: detected capacity change from 0 to 264192 [ 532.364686][T31555] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 532.376741][T31550] System zones: 1-2, 19-19, 35-38, 46-46 [ 532.392634][T31570] loop1: detected capacity change from 0 to 6 [ 532.393707][T31550] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 532.400191][T31562] EXT4-fs (loop3): Invalid log block size: 1835008 22:09:29 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 532.437852][T31578] loop2: detected capacity change from 0 to 264192 [ 532.451016][T31550] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1523/file0 supports timestamps until 2038 (0x7fffffff) 22:09:29 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000260000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.527645][T31570] FAT-fs (loop1): invalid media value (0x00) [ 532.533857][T31570] FAT-fs (loop1): Can't find a valid FAT filesystem [ 532.558518][T31585] loop5: detected capacity change from 0 to 6 [ 532.568910][T31578] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] 22:09:29 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.575683][T31585] FAT-fs (loop5): Directory bread(block 6) failed [ 532.581423][T31578] System zones: 1-2, 19-19, 35-38, 46-46 22:09:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 532.620254][T31578] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 532.636265][T31595] loop4: detected capacity change from 0 to 8 [ 532.649976][T31595] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 532.668170][T31603] loop3: detected capacity change from 0 to 264192 [ 532.681283][T31578] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1496/file0 supports timestamps until 2038 (0x7fffffff) 22:09:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.720396][T31614] loop1: detected capacity change from 0 to 6 [ 532.734883][T31615] loop0: detected capacity change from 0 to 264192 [ 532.735345][T31619] loop5: detected capacity change from 0 to 6 [ 532.748137][T31603] EXT4-fs (loop3): Invalid log block size: 2490368 [ 532.762875][T31614] FAT-fs (loop1): invalid media value (0x00) 22:09:30 executing program 5: 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) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 532.768965][T31614] FAT-fs (loop1): Can't find a valid FAT filesystem [ 532.783525][T31615] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 532.798333][T31619] FAT-fs (loop5): Directory bread(block 6) failed [ 532.798538][T31615] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1524/file0 supports timestamps until 2038 (0x7fffffff) 22:09:30 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:30 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fe0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.878563][T31637] loop2: detected capacity change from 0 to 264192 [ 532.911371][T31645] loop1: detected capacity change from 0 to 6 22:09:30 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000d00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.935441][T31648] loop4: detected capacity change from 0 to 8 [ 532.944553][T31637] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 532.955957][T31650] loop3: detected capacity change from 0 to 264192 [ 532.956485][T31658] loop5: detected capacity change from 0 to 6 [ 532.964098][T31637] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1497/file0 supports timestamps until 2038 (0x7fffffff) 22:09:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c024800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:30 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:30 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 532.983247][T31645] FAT-fs (loop1): invalid media value (0x00) [ 532.989274][T31645] FAT-fs (loop1): Can't find a valid FAT filesystem [ 533.004865][T31648] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 533.023001][T31650] EXT4-fs (loop3): Invalid log block size: 16646144 22:09:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:30 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000040200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 533.067018][T31673] loop0: detected capacity change from 0 to 264192 [ 533.105013][T31673] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:30 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 533.128181][T31673] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1525/file0 supports timestamps until 2038 (0x7fffffff) [ 533.145260][T31684] loop1: detected capacity change from 0 to 6 [ 533.160874][T31682] loop4: detected capacity change from 0 to 8 [ 533.167877][T31688] loop3: detected capacity change from 0 to 264192 [ 533.177604][T31684] FAT-fs (loop1): invalid media value (0x00) [ 533.180550][T31685] loop2: detected capacity change from 0 to 264192 [ 533.183721][T31684] FAT-fs (loop1): Can't find a valid FAT filesystem [ 533.203370][T31688] EXT4-fs (loop3): Invalid log block size: 33816576 [ 533.214054][T31682] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value 22:09:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c024900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:30 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:30 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 533.234227][T31685] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 533.236114][T31702] loop5: detected capacity change from 0 to 6 [ 533.249127][T31685] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1498/file0 supports timestamps until 2038 (0x7fffffff) 22:09:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 533.315317][T31715] loop0: detected capacity change from 0 to 264192 22:09:30 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000300000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 533.381759][T31715] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 533.396372][T31715] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1526/file0 supports timestamps until 2038 (0x7fffffff) [ 533.411605][T31721] loop4: detected capacity change from 0 to 8 [ 533.425045][T31722] loop1: detected capacity change from 0 to 6 [ 533.438904][T31733] loop5: detected capacity change from 0 to 6 [ 533.451858][T31721] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 533.461858][T31729] loop2: detected capacity change from 0 to 264192 [ 533.476748][T31722] FAT-fs (loop1): invalid media value (0x00) [ 533.482786][T31722] FAT-fs (loop1): Can't find a valid FAT filesystem 22:09:30 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:30 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000020400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 533.503378][T31739] loop3: detected capacity change from 0 to 264192 [ 533.515464][T31729] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 533.526238][T31739] EXT4-fs (loop3): Invalid log block size: 50331648 22:09:30 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:30 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:31 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 533.575004][T31755] loop5: detected capacity change from 0 to 6 [ 533.599894][T31729] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1499/file0 supports timestamps until 2038 (0x7fffffff) [ 533.609490][T31758] loop0: detected capacity change from 0 to 264192 22:09:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 533.677563][T31760] loop3: detected capacity change from 0 to 264192 [ 533.692734][T31758] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 533.692828][T31766] loop4: detected capacity change from 0 to 8 [ 533.705523][T31758] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1527/file0 supports timestamps until 2038 (0x7fffffff) 22:09:31 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000060400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 533.720088][T31766] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 533.733995][T31760] EXT4-fs (loop3): Invalid log block size: 67239936 [ 533.751410][T31774] loop1: detected capacity change from 0 to 6 22:09:31 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 533.800340][T31774] FAT-fs (loop1): invalid media value (0x00) [ 533.806606][T31774] FAT-fs (loop1): Can't find a valid FAT filesystem 22:09:31 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 533.840659][T31789] loop5: detected capacity change from 0 to 6 [ 533.875544][T31788] loop3: detected capacity change from 0 to 264192 22:09:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 533.893703][T31786] loop2: detected capacity change from 0 to 264192 [ 533.924482][T31788] EXT4-fs (loop3): Invalid log block size: 67502080 22:09:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 533.940002][T31786] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 533.992834][T31786] System zones: 1-2, 19-19, 35-38, 46-46 [ 533.999827][T31810] loop1: detected capacity change from 0 to 6 [ 534.000694][T31812] loop5: detected capacity change from 0 to 6 [ 534.009568][T31815] loop0: detected capacity change from 0 to 264192 [ 534.021891][T31813] loop4: detected capacity change from 0 to 8 [ 534.033502][T31810] FAT-fs (loop1): bogus number of FAT sectors 22:09:31 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000800400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:31 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c034e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 534.039635][T31810] FAT-fs (loop1): Can't find a valid FAT filesystem [ 534.050117][T31786] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 534.052884][T31813] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 534.069136][T31786] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1500/file0 supports timestamps until 2038 (0x7fffffff) 22:09:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 534.120076][T31815] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 534.143087][T31815] System zones: 1-2, 19-19, 35-38, 46-46 22:09:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:31 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 534.165137][T31831] loop3: detected capacity change from 0 to 264192 [ 534.171569][T31815] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 534.179274][T31831] EXT4-fs (loop3): Invalid log block size: 75497472 [ 534.192503][T31815] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1528/file0 supports timestamps until 2038 (0x7fffffff) 22:09:31 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:31 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000500000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 534.237149][T31834] loop2: detected capacity change from 0 to 264192 [ 534.269500][T31834] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 534.282282][T31834] System zones: 1-2, 19-19, 35-38, 46-46 [ 534.289585][T31834] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 534.301065][T31834] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1501/file0 supports timestamps until 2038 (0x7fffffff) 22:09:31 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c034f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:31 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 534.337782][T31853] loop1: detected capacity change from 0 to 6 [ 534.366961][T31853] FAT-fs (loop1): bogus number of FAT sectors [ 534.373190][T31853] FAT-fs (loop1): Can't find a valid FAT filesystem [ 534.378418][T31858] loop3: detected capacity change from 0 to 264192 [ 534.386555][T31857] loop4: detected capacity change from 0 to 8 [ 534.386702][T31859] loop0: detected capacity change from 0 to 264192 [ 534.404390][T31857] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 534.419414][T31858] EXT4-fs (loop3): Invalid log block size: 83886080 [ 534.450630][T31859] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] 22:09:31 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:31 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:31 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000002a0500000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 534.496850][T31859] System zones: 1-2, 19-19, 35-38, 46-46 [ 534.510655][T31886] loop2: detected capacity change from 0 to 264192 [ 534.521875][T31859] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:31 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 534.562627][T31859] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1529/file0 supports timestamps until 2038 (0x7fffffff) [ 534.593718][T31886] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] 22:09:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 534.606820][T31897] loop3: detected capacity change from 0 to 264192 [ 534.619880][T31886] System zones: 1-2, 19-19, 35-38, 46-46 [ 534.626100][T31899] loop1: detected capacity change from 0 to 6 [ 534.642277][T31899] FAT-fs (loop1): bogus number of FAT sectors [ 534.644382][T31886] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:32 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 534.648436][T31899] FAT-fs (loop1): Can't find a valid FAT filesystem [ 534.659205][T31886] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1502/file0 supports timestamps until 2038 (0x7fffffff) [ 534.680749][T31897] EXT4-fs (loop3): Invalid log block size: 86638592 [ 534.696735][T31908] loop4: detected capacity change from 0 to 8 22:09:32 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c005600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:32 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:32 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:32 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 534.714599][T31908] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 534.776180][T31916] FAT-fs (loop5): bogus number of reserved sectors [ 534.782788][T31916] FAT-fs (loop5): Can't find a valid FAT filesystem [ 534.834023][T31938] loop0: detected capacity change from 0 to 264192 [ 534.834023][T31936] loop1: detected capacity change from 0 to 6 [ 534.847061][T31937] loop3: detected capacity change from 0 to 264192 [ 534.853761][T31941] loop2: detected capacity change from 0 to 264192 22:09:32 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 534.880611][T31937] EXT4-fs (loop3): Invalid log block size: 100663296 [ 534.896863][T31938] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 534.907530][T31942] loop4: detected capacity change from 0 to 8 22:09:32 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000040600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 534.927861][T31941] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 534.932221][T31938] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1530/file0 supports timestamps until 2038 (0x7fffffff) [ 534.944662][T31942] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value 22:09:32 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 534.985443][T31941] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1503/file0 supports timestamps until 2038 (0x7fffffff) [ 535.021065][T31966] loop3: detected capacity change from 0 to 264192 22:09:32 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c015e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:32 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) r7 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r7, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 535.047696][T31977] loop1: detected capacity change from 0 to 6 [ 535.066853][T31966] EXT4-fs (loop3): Invalid log block size: 100925440 [ 535.074638][T31975] FAT-fs (loop5): bogus number of reserved sectors [ 535.081284][T31975] FAT-fs (loop5): Can't find a valid FAT filesystem 22:09:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 535.118085][T31989] loop0: detected capacity change from 0 to 264192 [ 535.159686][T31996] loop4: detected capacity change from 0 to 8 [ 535.162513][T31989] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 535.185814][T31996] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value 22:09:32 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000700000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 535.204575][T32002] loop2: detected capacity change from 0 to 264192 [ 535.217705][T32009] FAT-fs (loop5): bogus number of reserved sectors [ 535.224467][T32009] FAT-fs (loop5): Can't find a valid FAT filesystem [ 535.231672][T32012] loop1: detected capacity change from 0 to 6 22:09:32 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:32 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 535.254343][T31989] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1531/file0 supports timestamps until 2038 (0x7fffffff) [ 535.270051][T32002] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:32 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 535.305000][T32002] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1504/file0 supports timestamps until 2038 (0x7fffffff) [ 535.332545][T32024] loop3: detected capacity change from 0 to 264192 [ 535.343757][T32024] EXT4-fs (loop3): Invalid log block size: 117440512 22:09:32 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c015f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:32 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 535.355764][T32025] loop4: detected capacity change from 0 to 8 [ 535.381638][T32035] loop5: detected capacity change from 0 to 6 [ 535.391535][T32038] loop1: detected capacity change from 0 to 6 22:09:32 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000900000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 535.398359][T32025] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 535.411780][T32035] FAT-fs (loop5): Directory bread(block 6) failed [ 535.427049][T32038] FAT-fs (loop1): Directory bread(block 6) failed 22:09:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:32 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 535.450356][T32048] loop2: detected capacity change from 0 to 264192 22:09:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 535.477923][T32046] loop3: detected capacity change from 0 to 264192 [ 535.487226][T32048] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 535.500453][T32056] loop0: detected capacity change from 0 to 264192 [ 535.501280][T32048] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1505/file0 supports timestamps until 2038 (0x7fffffff) 22:09:32 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000a00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 535.524024][T32046] EXT4-fs (loop3): Invalid log block size: 150994944 22:09:32 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 535.575977][T32056] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 535.588049][T32065] loop4: detected capacity change from 0 to 8 [ 535.596715][T32071] loop1: detected capacity change from 0 to 6 [ 535.614894][T32065] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value 22:09:33 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 535.635206][T32056] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1532/file0 supports timestamps until 2038 (0x7fffffff) [ 535.656272][T32071] FAT-fs (loop1): Directory bread(block 6) failed [ 535.675867][T32075] loop3: detected capacity change from 0 to 264192 22:09:33 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:33 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 535.695979][T32078] FAT-fs (loop5): bogus number of reserved sectors [ 535.702521][T32078] FAT-fs (loop5): Can't find a valid FAT filesystem [ 535.727275][T32090] loop2: detected capacity change from 0 to 264192 [ 535.727658][T32075] EXT4-fs (loop3): Invalid log block size: 167772160 22:09:33 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r6 = dup3(r5, r2, 0x0) mkdirat(r6, &(0x7f0000000400)='./file1\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 535.806965][T32090] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 535.816854][T32090] System zones: 1-2, 19-19, 35-38, 46-46 [ 535.824523][T32090] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 535.836013][T32090] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1506/file0 supports timestamps until 2038 (0x7fffffff) 22:09:33 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000b00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 535.851603][T32105] loop1: detected capacity change from 0 to 6 [ 535.855351][T32098] loop0: detected capacity change from 0 to 264192 [ 535.864656][T32107] loop4: detected capacity change from 0 to 8 [ 535.873571][T32106] FAT-fs (loop5): bogus number of reserved sectors [ 535.880337][T32106] FAT-fs (loop5): Can't find a valid FAT filesystem [ 535.889399][T32107] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 535.899463][T32105] FAT-fs (loop1): Directory bread(block 6) failed 22:09:33 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:33 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:33 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) dup3(r5, r2, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r6, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r6, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 535.991063][T32098] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 536.025024][T32128] loop3: detected capacity change from 0 to 264192 [ 536.030531][T32098] System zones: 1-2, 19-19, 35-38, 46-46 22:09:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c016800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 536.037912][T32137] loop1: detected capacity change from 0 to 6 [ 536.051041][T32140] loop4: detected capacity change from 0 to 8 [ 536.052140][T32128] EXT4-fs (loop3): Invalid log block size: 184549376 [ 536.065904][T32139] FAT-fs (loop5): bogus number of reserved sectors [ 536.072689][T32139] FAT-fs (loop5): Can't find a valid FAT filesystem [ 536.079949][T32098] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:33 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000c00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 536.089697][T32140] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 536.102690][T32137] FAT-fs (loop1): Directory bread(block 6) failed [ 536.103430][T32098] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1533/file0 supports timestamps until 2038 (0x7fffffff) 22:09:33 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:33 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:33 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r2, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r3, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2416025, &(0x7f0000000200)) r4 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r4, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r4, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 536.183198][T32156] loop2: detected capacity change from 0 to 264192 [ 536.197101][T32156] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 536.205455][T32158] loop5: detected capacity change from 0 to 6 [ 536.219351][T32156] System zones: 1-2, 19-19, 35-38, 46-46 [ 536.237141][T32162] loop3: detected capacity change from 0 to 264192 [ 536.237242][T32156] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 536.256577][T32156] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1508/file0 supports timestamps until 2038 (0x7fffffff) [ 536.272017][T32158] FAT-fs (loop5): bogus number of reserved sectors [ 536.278628][T32158] FAT-fs (loop5): Can't find a valid FAT filesystem 22:09:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c016900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 536.298866][T32162] EXT4-fs (loop3): Invalid log block size: 201326592 [ 536.312111][T32176] loop1: detected capacity change from 0 to 6 [ 536.313502][T32174] loop4: detected capacity change from 0 to 8 [ 536.319110][T32177] loop0: detected capacity change from 0 to 264192 [ 536.335788][T32174] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value 22:09:33 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:33 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000d00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 536.336144][T32176] FAT-fs (loop1): Directory bread(block 6) failed [ 536.367996][T32177] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 536.400415][T32177] System zones: 1-2, 19-19, 35-38, 46-46 [ 536.409531][T32177] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 536.420760][T32177] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1534/file0 supports timestamps until 2038 (0x7fffffff) 22:09:33 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:33 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 536.454448][T32200] loop3: detected capacity change from 0 to 264192 [ 536.487011][T32200] EXT4-fs (loop3): Invalid log block size: 218103808 [ 536.498317][T32203] loop2: detected capacity change from 0 to 264192 22:09:33 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000e00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 536.523570][T32204] loop5: detected capacity change from 0 to 6 [ 536.541635][T32204] FAT-fs (loop5): bogus number of reserved sectors [ 536.548234][T32204] FAT-fs (loop5): Can't find a valid FAT filesystem 22:09:33 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r2, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r3, @ANYBLOB=',dont_hash,\x00']) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file1\x00', 0x0, 0xf003, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r4, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r4, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 536.569473][T32203] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 536.577762][T32203] System zones: 1-2, 19-19, 35-38, 46-46 [ 536.583868][T32203] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 536.594849][T32203] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1509/file0 supports timestamps until 2038 (0x7fffffff) [ 536.613761][T32221] loop3: detected capacity change from 0 to 264192 22:09:34 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 536.634252][T32219] loop0: detected capacity change from 0 to 264192 [ 536.644144][T32218] loop1: detected capacity change from 0 to 6 [ 536.669472][T32219] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 536.679942][T32219] System zones: 1-2, 19-19, 35-38, 46-46 [ 536.681338][T32231] loop4: detected capacity change from 0 to 8 [ 536.686398][T32218] FAT-fs (loop1): Directory bread(block 6) failed [ 536.696239][T32219] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 536.700035][T32221] EXT4-fs (loop3): Invalid log block size: 234881024 [ 536.716259][T32219] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1535/file0 supports timestamps until 2038 (0x7fffffff) [ 536.720146][T32231] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value 22:09:34 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000081000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)) 22:09:34 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 536.790622][T32244] loop5: detected capacity change from 0 to 6 [ 536.813083][T32246] loop2: detected capacity change from 0 to 264192 [ 536.822811][T32244] FAT-fs (loop5): bogus number of reserved sectors [ 536.829603][T32244] FAT-fs (loop5): Can't find a valid FAT filesystem [ 536.841930][T32246] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:34 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x1000, 0x0, &(0x7f00000000c0), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB='rodir,uni_xlate=1,rodir,shortname=lower,uni_xlate=0,shortname=win95,rodir,shortname=winnt,context=staff_u,subj_type=}&{,uid<', @ANYRESDEC=r2, @ANYBLOB="2c7065578345d7cca26f72a471726d69745f64697265", @ANYRESDEC=r3, @ANYBLOB=',dont_hash,\x00']) r4 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r4, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r4, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:34 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 536.880339][T32246] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1510/file0 supports timestamps until 2038 (0x7fffffff) [ 536.909907][T32262] loop1: detected capacity change from 0 to 6 [ 536.928482][T32264] loop3: detected capacity change from 0 to 264192 [ 536.935453][T32267] loop0: detected capacity change from 0 to 264192 [ 536.952020][T32262] FAT-fs (loop1): Directory bread(block 6) failed [ 536.962374][T32264] EXT4-fs (loop3): Invalid log block size: 268959744 22:09:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)) [ 537.000228][T32267] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:34 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001800000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 537.040075][T32267] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1536/file0 supports timestamps until 2038 (0x7fffffff) [ 537.048866][T32280] loop5: detected capacity change from 0 to 6 [ 537.058588][T32287] loop2: detected capacity change from 0 to 264192 [ 537.060877][T32283] loop4: detected capacity change from 0 to 8 22:09:34 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 537.105389][T32280] FAT-fs (loop5): bogus number of reserved sectors [ 537.112035][T32280] FAT-fs (loop5): Can't find a valid FAT filesystem [ 537.122893][T32283] FAT-fs (loop4): Unrecognized mount option "subj_type=}&{" or missing value [ 537.137167][T32287] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 537.148051][T32287] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1511/file0 supports timestamps until 2038 (0x7fffffff) [ 537.163449][T32303] loop3: detected capacity change from 0 to 264192 [ 537.163489][T32302] loop1: detected capacity change from 0 to 6 22:09:34 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c027800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 537.201689][T32302] FAT-fs (loop1): Directory bread(block 6) failed 22:09:34 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:34 executing program 1: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)) 22:09:34 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@private, @in=@local}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xfffffffffffffc27) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 537.249080][T32303] EXT4-fs (loop3): Invalid log block size: 402653184 22:09:34 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001c00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 537.310210][T32316] loop0: detected capacity change from 0 to 264192 [ 537.332236][T32329] loop5: detected capacity change from 0 to 6 [ 537.339323][T32316] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 537.354117][T32329] FAT-fs (loop5): bogus number of reserved sectors [ 537.354531][T32316] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1537/file0 supports timestamps until 2038 (0x7fffffff) [ 537.360699][T32329] FAT-fs (loop5): Can't find a valid FAT filesystem [ 537.377533][T32336] loop2: detected capacity change from 0 to 264192 [ 537.400666][T32340] loop1: detected capacity change from 0 to 6 [ 537.410662][T32343] loop3: detected capacity change from 0 to 264192 [ 537.428171][T32340] FAT-fs (loop1): Directory bread(block 6) failed [ 537.432635][T32336] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:34 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c003200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, 0x0) [ 537.450536][T32336] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1512/file0 supports timestamps until 2038 (0x7fffffff) [ 537.457741][T32343] EXT4-fs (loop3): Invalid log block size: 469762048 22:09:34 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c027900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:34 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:34 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:34 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000002000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 537.600651][T32369] loop1: detected capacity change from 0 to 6 [ 537.616334][T32371] loop0: detected capacity change from 0 to 264192 [ 537.623887][T32377] loop5: detected capacity change from 0 to 6 [ 537.636642][T32369] FAT-fs (loop1): Directory bread(block 6) failed [ 537.641235][T32377] FAT-fs (loop5): bogus number of reserved sectors 22:09:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, 0x0) [ 537.649758][T32377] FAT-fs (loop5): Can't find a valid FAT filesystem [ 537.657286][T32376] loop2: detected capacity change from 0 to 264192 [ 537.663349][T32387] loop3: detected capacity change from 0 to 264192 [ 537.680329][T32371] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 537.693906][T32387] EXT4-fs (loop3): Invalid log block size: 536870912 22:09:35 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000002600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 537.701878][T32376] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 537.702485][T32371] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1538/file0 supports timestamps until 2038 (0x7fffffff) [ 537.735406][T32376] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1513/file0 supports timestamps until 2038 (0x7fffffff) 22:09:35 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:35 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xc) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:35 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:35 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 537.846947][T32402] loop1: detected capacity change from 0 to 6 [ 537.865646][T32406] loop3: detected capacity change from 0 to 264192 [ 537.878199][T32415] loop5: detected capacity change from 0 to 6 22:09:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, 0x0) [ 537.894937][T32402] FAT-fs (loop1): Directory bread(block 6) failed [ 537.904715][T32415] FAT-fs (loop5): bogus number of reserved sectors [ 537.911265][T32415] FAT-fs (loop5): Can't find a valid FAT filesystem [ 537.911304][T32406] EXT4-fs (loop3): Invalid log block size: 637534208 22:09:35 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000052a00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 537.972515][T32433] loop2: detected capacity change from 0 to 264192 [ 538.000476][T32434] loop0: detected capacity change from 0 to 264192 [ 538.040713][T32433] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 538.056053][T32433] System zones: 1-2, 19-19, 35-38, 46-46 [ 538.062231][T32433] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 538.076560][T32433] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1514/file0 supports timestamps until 2038 (0x7fffffff) 22:09:35 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c017e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:35 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getuid() r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 538.085394][T32449] loop1: detected capacity change from 0 to 6 [ 538.093134][T32447] loop5: detected capacity change from 0 to 6 [ 538.104209][T32434] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 538.114547][T32450] loop3: detected capacity change from 0 to 264192 [ 538.133526][T32449] FAT-fs (loop1): Directory bread(block 6) failed [ 538.147844][T32434] System zones: 1-2, 19-19, 35-38, 46-46 [ 538.164387][T32450] EXT4-fs (loop3): Invalid log block size: 704970752 [ 538.178076][T32434] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:35 executing program 1: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x549440, 0x1d6) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) r1 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x3, 0x40200) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) [ 538.188839][T32434] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1539/file0 supports timestamps until 2038 (0x7fffffff) [ 538.207000][T32447] FAT-fs (loop5): bogus number of reserved sectors [ 538.213683][T32447] FAT-fs (loop5): Can't find a valid FAT filesystem 22:09:35 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000003f00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:35 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 538.238956][T32461] loop2: detected capacity change from 0 to 264192 22:09:35 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 538.288928][T32461] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 538.297200][T32461] System zones: 1-2, 19-19, 35-38, 46-46 [ 538.305997][T32461] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:35 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 538.347793][T32478] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 538.354477][T32461] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1515/file0 supports timestamps until 2038 (0x7fffffff) [ 538.359721][T32480] loop3: detected capacity change from 0 to 264192 22:09:35 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit', 0x22}], [], 0x3}) 22:09:35 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c017f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:35 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000004000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 538.409165][T32485] loop5: detected capacity change from 0 to 6 [ 538.426817][T32485] FAT-fs (loop5): bogus number of reserved sectors [ 538.428429][T32480] EXT4-fs (loop3): Invalid log block size: 1056964608 [ 538.433570][T32485] FAT-fs (loop5): Can't find a valid FAT filesystem [ 538.436270][T32490] loop0: detected capacity change from 0 to 264192 22:09:35 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 538.530008][T32490] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 538.554168][T32490] System zones: 1-2, 19-19, 35-38, 46-46 [ 538.560312][T32490] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:35 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) read$char_raw(r1, &(0x7f0000004e00)={""/41198}, 0xa200) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:35 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 538.572677][T32490] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1540/file0 supports timestamps until 2038 (0x7fffffff) [ 538.586075][T32510] loop2: detected capacity change from 0 to 264192 [ 538.600145][T32511] EXT4-fs (sda1): Unrecognized mount option "journal_async_commit"" or missing value [ 538.612464][T32514] loop3: detected capacity change from 0 to 264192 [ 538.617219][T32512] loop5: detected capacity change from 0 to 6 [ 538.648264][T32514] EXT4-fs (loop3): Invalid log block size: 1073741824 [ 538.669648][T32510] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 538.687697][T32512] FAT-fs (loop5): bogus number of reserved sectors [ 538.687808][T32510] System zones: 22:09:36 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x121) mkdirat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x100) mount_setattr(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x100, &(0x7f0000000300)={0x70, 0x1, 0x360000, {r0}}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x25) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, &(0x7f00000006c0)=ANY=[@ANYBLOB="01"]) listxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/162, 0xa2) mount$9p_xen(&(0x7f0000000040)='syz\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0xa0404, &(0x7f0000000200)={'trans=xen,', {[{@cachetag={'cachetag', 0x3d, 'vfat\x00'}}, {@cache_loose='cache=loose'}, {@privport='privport'}, {@cache_loose='cache=loose'}, {@version_u='version=9p2000.u'}, {@mmap='mmap'}], [{@pcr={'pcr', 0x3d, 0x1a}}]}}) 22:09:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c028000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 538.694497][T32512] FAT-fs (loop5): Can't find a valid FAT filesystem [ 538.704685][T32510] 1-2, 19-19, 35-38, 46-46 [ 538.719310][T32510] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 538.731311][T32510] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1516/file0 supports timestamps until 2038 (0x7fffffff) 22:09:36 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:36 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000048000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:36 executing program 1: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000ca00200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 538.792894][T32539] loop0: detected capacity change from 0 to 264192 [ 538.826599][T32539] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 538.842179][T32552] loop5: detected capacity change from 0 to 6 [ 538.847582][T32539] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1541/file0 supports timestamps until 2038 (0x7fffffff) [ 538.856887][T32552] FAT-fs (loop5): bogus number of reserved sectors [ 538.869338][T32552] FAT-fs (loop5): Can't find a valid FAT filesystem [ 538.886049][T32558] loop3: detected capacity change from 0 to 264192 22:09:36 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) open_tree(r0, &(0x7f0000000440)='./file1\x00', 0x1000) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:36 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c005600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 538.900537][T32559] loop2: detected capacity change from 0 to 264192 [ 538.924893][T32558] EXT4-fs (loop3): Invalid log block size: 2147745792 [ 538.942980][T32566] loop1: detected capacity change from 0 to 264192 [ 538.952064][T32559] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 538.989825][T32566] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:36 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffe00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 539.007676][T32566] ext4 filesystem being mounted at /root/syzkaller-testdir347313583/syzkaller.jo24uf/2437/file0 supports timestamps until 2038 (0x7fffffff) [ 539.013227][T32559] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1517/file0 supports timestamps until 2038 (0x7fffffff) [ 539.038504][T32579] loop5: detected capacity change from 0 to 6 22:09:36 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x1000000000000, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) [ 539.073011][T32582] loop0: detected capacity change from 0 to 264192 [ 539.079883][T32579] FAT-fs (loop5): bogus number of reserved sectors [ 539.086465][T32579] FAT-fs (loop5): Can't find a valid FAT filesystem 22:09:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c028100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:36 executing program 4: r0 = dup(0xffffffffffffffff) read$char_raw(r0, &(0x7f0000001800)={""/13537}, 0x3600) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 539.139165][T32590] loop3: detected capacity change from 0 to 264192 [ 539.144399][T32582] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 539.181303][T32590] EXT4-fs (loop3): Invalid log block size: 4278124544 [ 539.197065][T32599] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 539.199409][T32582] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1542/file0 supports timestamps until 2038 (0x7fffffff) 22:09:36 executing program 1: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000cbc0100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:36 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000feff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 539.234265][T32606] loop5: detected capacity change from 0 to 6 22:09:36 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:36 executing program 4: dup(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 539.276162][T32606] FAT-fs (loop5): invalid media value (0x00) [ 539.282242][T32606] FAT-fs (loop5): Can't find a valid FAT filesystem [ 539.302755][T32617] loop2: detected capacity change from 0 to 264192 [ 539.318607][T32622] loop1: detected capacity change from 0 to 264192 [ 539.339524][T32617] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 539.350653][T32617] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1518/file0 supports timestamps until 2038 (0x7fffffff) [ 539.357743][T32625] loop3: detected capacity change from 0 to 264192 [ 539.366486][T32622] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:36 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x12000000, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) 22:09:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 539.383340][T32622] ext4 filesystem being mounted at /root/syzkaller-testdir347313583/syzkaller.jo24uf/2439/file0 supports timestamps until 2038 (0x7fffffff) [ 539.406374][T32625] EXT4-fs (loop3): Invalid log block size: 4294836224 22:09:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c018600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:36 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000008000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 539.454876][T32639] loop0: detected capacity change from 0 to 264192 [ 539.493812][T32639] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 539.506701][T32651] loop5: detected capacity change from 0 to 6 [ 539.519223][T32639] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1543/file0 supports timestamps until 2038 (0x7fffffff) 22:09:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:36 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 539.569640][T32651] FAT-fs (loop5): invalid media value (0x00) [ 539.575885][T32651] FAT-fs (loop5): Can't find a valid FAT filesystem [ 539.589328][T32657] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 539.618445][T32665] loop2: detected capacity change from 0 to 264192 [ 539.625699][T32667] loop3: detected capacity change from 0 to 264192 [ 539.641101][T32667] EXT4-fs (loop3): fragment/cluster size (262144) != block size (1024) 22:09:37 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0xe000000, 0xfffffffffffffdeb, 0x0, 0x2416034, &(0x7f0000000200)={[{@journal_async_commit='journal_async_commit'}], [], 0x3}) 22:09:37 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000400008000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 539.661662][T32665] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:37 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c018700ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 539.708469][T32665] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1519/file0 supports timestamps until 2038 (0x7fffffff) [ 539.733167][T32686] EXT4-fs (sda1): Unrecognized mount option "" or missing value 22:09:37 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 539.764462][T32688] loop0: detected capacity change from 0 to 264192 [ 539.784391][T32695] loop5: detected capacity change from 0 to 6 [ 539.796055][T32695] FAT-fs (loop5): invalid media value (0x00) [ 539.802474][T32695] FAT-fs (loop5): Can't find a valid FAT filesystem [ 539.812928][T32693] loop3: detected capacity change from 0 to 264192 [ 539.830867][T32693] EXT4-fs (loop3): Invalid log block size: 4194304 [ 539.830878][T32688] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 539.849668][T32688] System zones: 1-2, 19-19, 35-38, 46-46 22:09:37 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:37 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:37 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000010000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:37 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 539.865772][T32688] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 539.877529][T32688] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1544/file0 supports timestamps until 2038 (0x7fffffff) 22:09:37 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 539.935957][T32708] loop2: detected capacity change from 0 to 264192 [ 539.953532][T32708] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 539.961576][T32708] System zones: 1-2, 19-19, 35-38, 46-46 [ 539.966545][T32725] loop3: detected capacity change from 0 to 264192 22:09:37 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 539.981559][T32708] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 539.996503][T32725] EXT4-fs (loop3): fragment/cluster size (67108864) != block size (1024) [ 540.023451][T32727] loop5: detected capacity change from 0 to 6 22:09:37 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000020000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 540.045644][T32727] FAT-fs (loop5): invalid media value (0x00) [ 540.051935][T32727] FAT-fs (loop5): Can't find a valid FAT filesystem [ 540.060780][T32708] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1520/file0 supports timestamps until 2038 (0x7fffffff) 22:09:37 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:37 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 540.107891][T32743] loop0: detected capacity change from 0 to 264192 22:09:37 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 540.151810][T32743] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 540.180475][T32743] System zones: 1-2, 19-19, 35-38, 46-46 [ 540.186440][T32760] loop3: detected capacity change from 0 to 264192 22:09:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 540.214457][T32743] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 540.219347][T32764] loop5: detected capacity change from 0 to 6 [ 540.226486][T32743] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1545/file0 supports timestamps until 2038 (0x7fffffff) [ 540.253031][T32760] EXT4-fs (loop3): Invalid log cluster size: 32 22:09:37 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:37 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:37 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000010000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 540.259521][T32764] FAT-fs (loop5): invalid media value (0x00) [ 540.265764][T32764] FAT-fs (loop5): Can't find a valid FAT filesystem [ 540.298914][ T308] loop2: detected capacity change from 0 to 264192 22:09:37 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 540.341333][ T308] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 540.375144][ T308] System zones: 1-2, 19-19, 35-38, 46-46 [ 540.381749][ T326] loop5: detected capacity change from 0 to 6 [ 540.390147][ T308] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 540.401333][ T326] FAT-fs (loop5): invalid media value (0x00) [ 540.401920][ T308] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1521/file0 supports timestamps until 2038 (0x7fffffff) [ 540.407483][ T326] FAT-fs (loop5): Can't find a valid FAT filesystem [ 540.435074][ T336] loop3: detected capacity change from 0 to 264192 22:09:37 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:37 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c029600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:37 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000020000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 540.446114][ T336] EXT4-fs (loop3): Invalid log cluster size: 256 22:09:37 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:37 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 540.522979][ T351] loop0: detected capacity change from 0 to 264192 22:09:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 540.567294][ T365] loop2: detected capacity change from 0 to 264192 [ 540.571876][ T363] loop3: detected capacity change from 0 to 264192 [ 540.606724][ T365] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 540.608205][ T351] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 540.617024][ T369] loop5: detected capacity change from 0 to 6 [ 540.635782][ T351] System zones: 1-2, 19-19, 35-38, 46-46 [ 540.637335][ T363] EXT4-fs (loop3): Invalid log cluster size: 512 [ 540.658657][ T365] System zones: 1-2, 19-19, 35-38, 46-46 22:09:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:38 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 540.664826][ T365] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 540.675578][ T365] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1522/file0 supports timestamps until 2038 (0x7fffffff) [ 540.676551][ T351] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 540.704713][ T369] FAT-fs (loop5): bogus number of FAT sectors [ 540.710960][ T369] FAT-fs (loop5): Can't find a valid FAT filesystem 22:09:38 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c029700ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004020000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 540.727071][ T351] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1547/file0 supports timestamps until 2038 (0x7fffffff) 22:09:38 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 540.806186][ T395] loop3: detected capacity change from 0 to 264192 [ 540.824947][ T397] loop5: detected capacity change from 0 to 6 [ 540.831561][ T395] EXT4-fs (loop3): Invalid log cluster size: 516 [ 540.843844][ T397] FAT-fs (loop5): bogus number of FAT sectors [ 540.850002][ T397] FAT-fs (loop5): Can't find a valid FAT filesystem 22:09:38 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:38 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000030000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:38 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 540.923363][ T417] loop2: detected capacity change from 0 to 264192 [ 540.938171][ T416] loop0: detected capacity change from 0 to 264192 [ 540.948563][ T417] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:38 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 540.989143][ T416] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1548/file0 supports timestamps until 2038 (0x7fffffff) [ 541.001442][ T417] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1523/file0 supports timestamps until 2038 (0x7fffffff) [ 541.017940][ T433] loop3: detected capacity change from 0 to 264192 [ 541.022128][ T438] loop5: detected capacity change from 0 to 6 22:09:38 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c009f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00b000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 541.040448][ T433] EXT4-fs (loop3): Invalid log cluster size: 768 22:09:38 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000040000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 541.096253][ T438] FAT-fs (loop5): bogus number of FAT sectors [ 541.102449][ T438] FAT-fs (loop5): Can't find a valid FAT filesystem 22:09:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 541.148108][ T453] loop0: detected capacity change from 0 to 264192 [ 541.165636][ T464] loop2: detected capacity change from 0 to 264192 [ 541.173361][ T463] loop3: detected capacity change from 0 to 264192 22:09:38 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 541.209790][ T453] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1549/file0 supports timestamps until 2038 (0x7fffffff) [ 541.239714][ T463] EXT4-fs (loop3): Invalid log cluster size: 1024 22:09:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 541.264441][ T464] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1524/file0 supports timestamps until 2038 (0x7fffffff) 22:09:38 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00b100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000050000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:38 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 541.348746][ T482] loop5: detected capacity change from 0 to 6 22:09:38 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 541.425847][ T502] loop3: detected capacity change from 0 to 264192 [ 541.450011][ T508] loop0: detected capacity change from 0 to 264192 [ 541.459761][ T502] EXT4-fs (loop3): Invalid log cluster size: 1280 22:09:38 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000060000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 1: mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 541.486499][ T506] loop5: detected capacity change from 0 to 6 22:09:38 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:38 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00fe00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 541.527930][ T508] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1550/file0 supports timestamps until 2038 (0x7fffffff) [ 541.539941][ T526] loop2: detected capacity change from 0 to 264192 22:09:38 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:38 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c02a000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:38 executing program 1: mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 541.572162][ T526] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1525/file0 supports timestamps until 2038 (0x7fffffff) [ 541.602246][ T534] loop3: detected capacity change from 0 to 264192 [ 541.619090][ T534] EXT4-fs (loop3): Invalid log cluster size: 1536 22:09:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:39 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004060000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 541.690641][ T551] loop2: detected capacity change from 0 to 264192 [ 541.739358][ T565] loop3: detected capacity change from 0 to 264192 [ 541.739727][ T551] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 541.769743][ T565] EXT4-fs (loop3): Invalid log cluster size: 1540 [ 541.779242][ T557] loop0: detected capacity change from 0 to 264192 22:09:39 executing program 1: mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 541.786080][ T559] loop5: detected capacity change from 0 to 6 [ 541.805117][ T551] System zones: 1-2, 19-19, 35-38, 46-46 22:09:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 541.830731][ T551] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1526/file0 supports timestamps until 2038 (0x7fffffff) [ 541.846096][ T557] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] 22:09:39 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:39 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:39 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000070000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:39 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c005e01ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:39 executing program 1: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 541.873985][ T557] System zones: 1-2, 19-19, 35-38, 46-46 [ 541.880459][ T557] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1551/file0 supports timestamps until 2038 (0x7fffffff) 22:09:39 executing program 1: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 541.963618][ T593] loop2: detected capacity change from 0 to 264192 [ 541.971507][ T597] loop5: detected capacity change from 0 to 6 [ 541.991790][ T593] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 542.000219][ T596] loop3: detected capacity change from 0 to 264192 [ 542.008954][ T600] loop0: detected capacity change from 0 to 264192 [ 542.009728][ T593] System zones: 1-2, 19-19, 35-38, 46-46 [ 542.022789][ T593] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1527/file0 supports timestamps until 2038 (0x7fffffff) [ 542.039192][ T597] FAT-fs (loop5): Directory bread(block 6) failed [ 542.046824][ T596] EXT4-fs (loop3): Invalid log cluster size: 1792 22:09:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:39 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c02a100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:39 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000080000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:39 executing program 1: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 542.069094][ T600] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 542.082150][ T600] System zones: 1-2, 19-19, 35-38, 46-46 [ 542.104072][ T600] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1552/file0 supports timestamps until 2038 (0x7fffffff) 22:09:39 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c005f01ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:39 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 542.214226][ T626] loop3: detected capacity change from 0 to 264192 [ 542.232779][ T626] EXT4-fs (loop3): Invalid log cluster size: 2048 22:09:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:39 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:39 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000010080000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 542.262068][ T638] loop2: detected capacity change from 0 to 264192 [ 542.268674][ T637] loop0: detected capacity change from 0 to 264192 [ 542.298436][ T646] loop5: detected capacity change from 0 to 6 [ 542.347909][ T646] FAT-fs (loop5): Directory bread(block 6) failed [ 542.354691][ T638] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 542.360002][ T665] loop3: detected capacity change from 0 to 264192 [ 542.363998][ T637] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 542.386503][ T665] EXT4-fs (loop3): Invalid log cluster size: 2064 [ 542.387712][ T638] System zones: 1-2, 19-19, 35-38, 46-46 [ 542.411577][ T637] System zones: 1-2, 19-19, 35-38, 46-46 22:09:39 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000090000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:39 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:39 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:39 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 542.442182][ T638] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1528/file0 supports timestamps until 2038 (0x7fffffff) [ 542.445310][ T637] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1553/file0 supports timestamps until 2038 (0x7fffffff) 22:09:39 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006801ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:39 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:39 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000a0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 542.536588][ T686] loop3: detected capacity change from 0 to 264192 [ 542.564824][ T686] EXT4-fs (loop3): Invalid log cluster size: 2304 [ 542.567821][ T692] loop5: detected capacity change from 0 to 6 22:09:40 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 542.616912][ T692] FAT-fs (loop5): Directory bread(block 6) failed [ 542.626590][ T700] loop2: detected capacity change from 0 to 264192 22:09:40 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 542.666834][ T700] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 542.670960][ T717] loop3: detected capacity change from 0 to 264192 [ 542.678723][ T700] System zones: 1-2, 19-19, 35-38, 46-46 [ 542.696694][ T716] loop0: detected capacity change from 0 to 264192 [ 542.704123][ T717] EXT4-fs (loop3): Invalid log cluster size: 2560 22:09:40 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a300ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 542.704425][ T700] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1529/file0 supports timestamps until 2038 (0x7fffffff) 22:09:40 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000b0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 542.772591][ T731] loop5: detected capacity change from 0 to 6 [ 542.779523][ T716] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1554/file0 supports timestamps until 2038 (0x7fffffff) 22:09:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:40 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:40 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006901ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 542.833141][ T731] FAT-fs (loop5): Directory bread(block 6) failed 22:09:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) [ 542.878292][ T745] loop3: detected capacity change from 0 to 264192 [ 542.895856][ T745] EXT4-fs (loop3): Invalid log cluster size: 2816 22:09:40 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 542.919685][ T753] loop2: detected capacity change from 0 to 264192 22:09:40 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000c0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 542.986414][ T753] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1530/file0 supports timestamps until 2038 (0x7fffffff) [ 543.010452][ T769] loop0: detected capacity change from 0 to 264192 [ 543.029236][ T773] loop5: detected capacity change from 0 to 6 22:09:40 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 543.030527][ T769] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1555/file0 supports timestamps until 2038 (0x7fffffff) [ 543.055437][ T780] loop3: detected capacity change from 0 to 264192 [ 543.067685][ T780] EXT4-fs (loop3): Invalid log cluster size: 3072 22:09:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:40 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00b000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:40 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000d0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 543.086260][ T773] FAT-fs (loop5): Directory bread(block 6) failed 22:09:40 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00bb01ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:40 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:40 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2636025, &(0x7f0000000200)) 22:09:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:40 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:40 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00b100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 543.194569][ T804] loop3: detected capacity change from 0 to 264192 [ 543.204920][ T806] loop2: detected capacity change from 0 to 264192 [ 543.214560][ T804] EXT4-fs (loop3): Invalid log cluster size: 3328 [ 543.219518][ T806] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1531/file0 supports timestamps until 2038 (0x7fffffff) 22:09:40 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000e0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:40 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 543.304682][ T826] loop0: detected capacity change from 0 to 264192 [ 543.313962][ T827] loop3: detected capacity change from 0 to 264192 [ 543.344463][ T827] EXT4-fs (loop3): Invalid log cluster size: 3584 22:09:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) 22:09:40 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 543.361073][ T829] loop5: detected capacity change from 0 to 6 [ 543.361421][ T838] loop2: detected capacity change from 0 to 264192 [ 543.378681][ T829] FAT-fs (loop5): Directory bread(block 6) failed [ 543.385470][ T826] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1556/file0 supports timestamps until 2038 (0x7fffffff) 22:09:40 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00bc01ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 543.411397][ T838] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1532/file0 supports timestamps until 2038 (0x7fffffff) 22:09:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)) 22:09:40 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000100000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:40 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c01b600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 543.491075][ T861] loop0: detected capacity change from 0 to 264192 [ 543.508672][ T861] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1557/file0 supports timestamps until 2038 (0x7fffffff) 22:09:40 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 543.592887][ T871] loop3: detected capacity change from 0 to 264192 [ 543.598696][ T875] loop2: detected capacity change from 0 to 264192 [ 543.599865][ T879] loop5: detected capacity change from 0 to 6 [ 543.630196][ T871] EXT4-fs (loop3): Invalid log cluster size: 4096 22:09:41 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00bd01ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)) 22:09:41 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 543.643439][ T879] FAT-fs (loop5): Directory bread(block 6) failed [ 543.657498][ T875] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1533/file0 supports timestamps until 2038 (0x7fffffff) 22:09:41 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000180000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:41 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c01b700ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 543.756267][ T898] loop0: detected capacity change from 0 to 264192 [ 543.775266][ T903] loop5: detected capacity change from 0 to 6 22:09:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)) 22:09:41 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 543.803604][ T903] FAT-fs (loop5): Directory bread(block 6) failed [ 543.807851][ T908] loop3: detected capacity change from 0 to 264192 [ 543.839946][ T898] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] 22:09:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 543.854751][ T908] EXT4-fs (loop3): Invalid log cluster size: 6144 [ 543.873713][ T898] System zones: 1-2, 19-19, 35-38, 46-46 [ 543.885112][ T921] loop2: detected capacity change from 0 to 264192 22:09:41 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000001c0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:41 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000402ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 543.907602][ T898] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1558/file0 supports timestamps until 2038 (0x7fffffff) [ 543.933003][ T921] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] 22:09:41 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, 0x0) 22:09:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 543.956649][ T932] loop5: detected capacity change from 0 to 6 [ 543.973298][ T932] FAT-fs (loop5): Directory bread(block 6) failed 22:09:41 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:41 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c03c400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:41 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 544.002683][ T921] System zones: 1-2, 19-19, 35-38, 46-46 [ 544.004374][ T941] loop3: detected capacity change from 0 to 264192 [ 544.010178][ T921] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1534/file0 supports timestamps until 2038 (0x7fffffff) 22:09:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 544.075124][ T941] EXT4-fs (loop3): Invalid log cluster size: 7168 [ 544.082395][ T952] loop0: detected capacity change from 0 to 264192 [ 544.100156][ T952] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 544.108425][ T952] System zones: 1-2, 19-19, 35-38, 46-46 [ 544.114636][ T957] loop5: detected capacity change from 0 to 6 22:09:41 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000260000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:41 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, 0x0) [ 544.127711][ T952] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1559/file0 supports timestamps until 2038 (0x7fffffff) [ 544.159930][ T957] FAT-fs (loop5): Directory bread(block 6) failed 22:09:41 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:41 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004202ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 544.193596][ T968] loop2: detected capacity change from 0 to 264192 [ 544.219785][ T977] loop3: detected capacity change from 0 to 264192 [ 544.233123][ T976] loop5: detected capacity change from 0 to 6 22:09:41 executing program 5: 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) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2636025, 0x0) [ 544.233266][ T968] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 544.246134][ T977] EXT4-fs (loop3): Invalid log cluster size: 9728 [ 544.262739][ T976] FAT-fs (loop5): Directory bread(block 6) failed [ 544.271708][ T968] System zones: 1-2, 19-19, 35-38, 46-46 22:09:41 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:41 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000052a0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 544.280931][ T968] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1535/file0 supports timestamps until 2038 (0x7fffffff) 22:09:41 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c1ee900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 544.331720][ T999] loop0: detected capacity change from 0 to 264192 [ 544.378690][ T999] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 544.401543][ T999] System zones: 1-2, 19-19, 35-38, 46-46 [ 544.404541][ T1015] loop5: detected capacity change from 0 to 6 [ 544.408428][ T999] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1560/file0 supports timestamps until 2038 (0x7fffffff) 22:09:41 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:41 executing program 5: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c02a100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 544.428469][ T1015] FAT-fs (loop5): Directory bread(block 6) failed [ 544.448540][ T1016] loop3: detected capacity change from 0 to 264192 22:09:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 544.510926][ T1027] loop2: detected capacity change from 0 to 264192 [ 544.545042][ T1016] EXT4-fs (loop3): Invalid log cluster size: 10757 22:09:41 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004302ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:41 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:41 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000003f0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 544.557415][ T1027] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 544.579294][ T1027] System zones: 1-2, 19-19, 35-38, 46-46 [ 544.597544][ T1027] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1536/file0 supports timestamps until 2038 (0x7fffffff) [ 544.620219][ T1040] loop5: detected capacity change from 0 to 264192 22:09:42 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0fff00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:42 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) [ 544.707036][ T1040] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 544.715209][ T1040] System zones: 1-2, 19-19, 35-38, 46-46 [ 544.718680][ T1059] loop0: detected capacity change from 0 to 264192 [ 544.721004][ T1053] loop3: detected capacity change from 0 to 264192 [ 544.729244][ T1040] ext4 filesystem being mounted at /root/syzkaller-testdir759809533/syzkaller.t5IoMy/2084/file0 supports timestamps until 2038 (0x7fffffff) 22:09:42 executing program 5: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 544.761090][ T1061] loop2: detected capacity change from 0 to 264192 [ 544.788559][ T1053] EXT4-fs (loop3): Invalid log cluster size: 16128 [ 544.796747][ T1059] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1561/file0 supports timestamps until 2038 (0x7fffffff) 22:09:42 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 544.825388][ T1061] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1537/file0 supports timestamps until 2038 (0x7fffffff) 22:09:42 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:42 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004402ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, 0x0, 0x0, 0xff00, 0x0) 22:09:42 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000400000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:42 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 544.902977][ T1077] loop5: detected capacity change from 0 to 264192 [ 544.930606][ T1077] ext4 filesystem being mounted at /root/syzkaller-testdir759809533/syzkaller.t5IoMy/2085/file0 supports timestamps until 2038 (0x7fffffff) 22:09:42 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:42 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 545.000398][ T1093] loop3: detected capacity change from 0 to 264192 22:09:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, 0x0, 0x0, 0xff00, 0x0) 22:09:42 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 545.053462][ T1105] loop2: detected capacity change from 0 to 264192 [ 545.055138][ T1106] loop0: detected capacity change from 0 to 264192 [ 545.075671][ T1093] EXT4-fs (loop3): Invalid log cluster size: 16384 [ 545.088728][ T1105] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1538/file0 supports timestamps until 2038 (0x7fffffff) 22:09:42 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000300ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:42 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000800400000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:42 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:42 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c009602ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 545.173753][ T1106] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1562/file0 supports timestamps until 2038 (0x7fffffff) 22:09:42 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 545.224210][ T1129] loop3: detected capacity change from 0 to 264192 [ 545.254559][ T1129] EXT4-fs (loop3): Invalid log block size: 134217728 22:09:42 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 545.272704][ T1137] loop2: detected capacity change from 0 to 264192 22:09:42 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004800000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:42 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, 0x0, 0x0, 0xff00, 0x0) 22:09:42 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 545.327790][ T1137] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1539/file0 supports timestamps until 2038 (0x7fffffff) [ 545.329092][ T1148] loop0: detected capacity change from 0 to 264192 22:09:42 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 545.399699][ T1162] loop3: detected capacity change from 0 to 264192 [ 545.408069][ T1148] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1563/file0 supports timestamps until 2038 (0x7fffffff) 22:09:42 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c009702ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:42 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 545.463068][ T1162] EXT4-fs (loop3): Invalid log cluster size: 32772 22:09:42 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0), 0x0, 0xff00, 0x0) [ 545.525856][ T1183] loop2: detected capacity change from 0 to 264192 22:09:42 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffff60000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:42 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:43 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 545.584496][ T1183] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1540/file0 supports timestamps until 2038 (0x7fffffff) 22:09:43 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 545.682793][ T1208] loop0: detected capacity change from 0 to 264192 [ 545.719117][ T1224] loop3: detected capacity change from 0 to 264192 22:09:43 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 545.728107][ T1221] loop2: detected capacity change from 0 to 264192 22:09:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0), 0x0, 0xff00, 0x0) [ 545.767206][ T1208] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 545.783746][ T1224] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 545.797803][ T1208] System zones: 1-2, 19-19, 35-38, 46-46 22:09:43 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:43 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a002ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 545.818079][ T1221] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 545.818233][ T1208] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1564/file0 supports timestamps until 2038 (0x7fffffff) [ 545.846502][ T1221] System zones: 1-2, 19-19, 35-38, 46-46 [ 545.853319][ T1221] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1541/file0 supports timestamps until 2038 (0x7fffffff) 22:09:43 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:43 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:43 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffdfc0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0), 0x0, 0xff00, 0x0) 22:09:43 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:43 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 545.975635][ T1254] loop0: detected capacity change from 0 to 264192 [ 546.005135][ T1254] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 546.008185][ T1258] loop3: detected capacity change from 0 to 264192 [ 546.014469][ T1254] System zones: 1-2, 19-19, 35-38, 46-46 22:09:43 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 546.036526][ T1270] loop2: detected capacity change from 0 to 264192 [ 546.045074][ T1258] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 546.060649][ T1270] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] 22:09:43 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:43 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffdfd0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 546.107729][ T1270] System zones: 1-2, 19-19, 35-38, 46-46 [ 546.154945][ T1270] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1542/file0 supports timestamps until 2038 (0x7fffffff) [ 546.185703][ T1254] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1565/file0 supports timestamps until 2038 (0x7fffffff) 22:09:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 22:09:43 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000700ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 546.218302][ T1295] loop3: detected capacity change from 0 to 264192 22:09:43 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a102ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:43 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:43 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:43 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 546.282983][ T1295] EXT4-fs (loop3): Invalid log block size: 4294901760 22:09:43 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:43 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffffe0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:43 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 546.402546][ T1322] loop0: detected capacity change from 0 to 264192 [ 546.435572][ T1322] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 546.435958][ T1326] loop2: detected capacity change from 0 to 264192 22:09:43 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000003ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:43 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 546.450034][ T1322] System zones: 1-2, 19-19, 35-38, 46-46 [ 546.455868][ T1332] loop3: detected capacity change from 0 to 264192 [ 546.465555][ T1322] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1566/file0 supports timestamps until 2038 (0x7fffffff) [ 546.481585][ T1332] EXT4-fs (loop3): Invalid log block size: 4294901760 22:09:43 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 546.504023][ T1326] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 546.513865][ T1326] System zones: 1-2, 19-19, 35-38, 46-46 [ 546.535605][ T1326] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1544/file0 supports timestamps until 2038 (0x7fffffff) [ 546.627598][ T1345] loop0: detected capacity change from 0 to 264192 [ 546.654681][ T1345] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 546.662813][ T1345] System zones: 1-2, 19-19, 35-38, 46-46 [ 546.669008][ T1345] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1567/file0 supports timestamps until 2038 (0x7fffffff) 22:09:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 22:09:44 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:44 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fcfdffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:44 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:44 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:44 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004e03ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 547.129016][ T1369] loop2: detected capacity change from 0 to 264192 [ 547.140420][ T1373] loop0: detected capacity change from 0 to 264192 [ 547.147875][ T1375] loop3: detected capacity change from 0 to 264192 22:09:44 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:44 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 547.168487][ T1369] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1545/file0 supports timestamps until 2038 (0x7fffffff) [ 547.176607][ T1375] EXT4-fs (loop3): Invalid log block size: 4261150720 22:09:44 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:44 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004f03ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:44 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fdfdffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 547.215455][ T1373] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1568/file0 supports timestamps until 2038 (0x7fffffff) 22:09:44 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 547.288858][ T1395] loop3: detected capacity change from 0 to 264192 [ 547.298375][ T1395] EXT4-fs (loop3): Invalid log block size: 4261216256 [ 547.362928][ T1408] loop0: detected capacity change from 0 to 264192 [ 547.371923][ T1407] loop2: detected capacity change from 0 to 264192 [ 547.390428][ T1408] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1569/file0 supports timestamps until 2038 (0x7fffffff) [ 547.407764][ T1407] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1546/file0 supports timestamps until 2038 (0x7fffffff) 22:09:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6dd0, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 22:09:45 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:45 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000f6ffffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:45 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:45 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000b00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:45 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000204ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:45 executing program 5: mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:45 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 548.011005][ T1438] loop3: detected capacity change from 0 to 264192 [ 548.025283][ T1438] EXT4-fs (loop3): Invalid log block size: 4294311936 [ 548.039652][ T1436] loop0: detected capacity change from 0 to 264192 [ 548.043987][ T1437] loop2: detected capacity change from 0 to 264192 [ 548.074981][ T1437] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 548.087152][ T1436] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] 22:09:45 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000feffffff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:45 executing program 5: mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 548.123053][ T1436] System zones: 1-2, 19-19, 35-38, 46-46 [ 548.142662][ T1437] System zones: 1-2, 19-19, 35-38, 46-46 [ 548.150737][ T1436] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1570/file0 supports timestamps until 2038 (0x7fffffff) 22:09:45 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)) 22:09:45 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 548.168657][ T1437] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1547/file0 supports timestamps until 2038 (0x7fffffff) [ 548.233918][ T1466] loop3: detected capacity change from 0 to 264192 [ 548.250811][ T1466] EXT4-fs (loop3): Invalid log block size: 4294836224 [ 548.314580][ T1479] loop2: detected capacity change from 0 to 264192 [ 548.335637][ T1479] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 548.348752][ T1479] System zones: 1-2, 19-19, 35-38, 46-46 [ 548.355413][ T1479] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1548/file0 supports timestamps until 2038 (0x7fffffff) 22:09:46 executing program 5: mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:46 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000604ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:46 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)) 22:09:46 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000003000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000d00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:46 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000b00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:46 executing program 5: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:46 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)) [ 548.918669][ T1497] loop3: detected capacity change from 0 to 264192 [ 548.925459][ T1503] loop0: detected capacity change from 0 to 264192 [ 548.935903][ T1504] loop2: detected capacity change from 0 to 264192 [ 548.944793][ T1497] EXT4-fs (loop3): #blocks per group too big: 12288 [ 548.957817][ T1511] loop4: detected capacity change from 0 to 264192 22:09:46 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001004ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 548.994147][ T1504] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1549/file0 supports timestamps until 2038 (0x7fffffff) [ 548.994152][ T1503] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1571/file0 supports timestamps until 2038 (0x7fffffff) 22:09:46 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) 22:09:46 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000004000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.060729][ T1511] ext4 filesystem being mounted at /root/syzkaller-testdir668258198/syzkaller.XEp7mu/2311/file0 supports timestamps until 2038 (0x7fffffff) 22:09:46 executing program 5: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:46 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) 22:09:46 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000604ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.158312][ T1534] loop0: detected capacity change from 0 to 264192 [ 549.183675][ T1544] loop3: detected capacity change from 0 to 264192 [ 549.190472][ T1543] loop2: detected capacity change from 0 to 264192 22:09:46 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) 22:09:46 executing program 5: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.235631][ T1543] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1551/file0 supports timestamps until 2038 (0x7fffffff) [ 549.242091][ T1534] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1572/file0 supports timestamps until 2038 (0x7fffffff) [ 549.273721][ T1544] EXT4-fs (loop3): #blocks per group too big: 16384 22:09:46 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000005ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:46 executing program 1: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.340279][ T1565] loop4: detected capacity change from 0 to 264192 [ 549.377520][ T1565] ext4 filesystem being mounted at /root/syzkaller-testdir668258198/syzkaller.XEp7mu/2312/file0 supports timestamps until 2038 (0x7fffffff) 22:09:46 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:46 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffffffffffffe00000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.420944][ T1578] loop2: detected capacity change from 0 to 264192 [ 549.424291][ T1581] loop1: detected capacity change from 0 to 264192 22:09:46 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 549.469054][ T1587] loop0: detected capacity change from 0 to 264192 [ 549.487497][ T1578] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1552/file0 supports timestamps until 2038 (0x7fffffff) 22:09:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.528803][ T1581] ext4 filesystem being mounted at /root/syzkaller-testdir347313583/syzkaller.jo24uf/2511/file0 supports timestamps until 2038 (0x7fffffff) [ 549.539750][ T1595] loop3: detected capacity change from 0 to 264192 [ 549.554353][ T1587] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1573/file0 supports timestamps until 2038 (0x7fffffff) 22:09:46 executing program 1: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000008002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:46 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 549.590196][ T1595] EXT4-fs (loop3): Invalid log block size: 4294901760 22:09:47 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000006ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:47 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000ffffffff00000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.671091][ T1619] loop2: detected capacity change from 0 to 264192 22:09:47 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:47 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 549.721678][ T1619] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 549.743027][ T1619] System zones: 1-2, 19-19, 35-38, 46-46 [ 549.745832][ T1624] loop1: detected capacity change from 0 to 264192 [ 549.750281][ T1619] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1553/file0 supports timestamps until 2038 (0x7fffffff) [ 549.781423][ T1642] loop0: detected capacity change from 0 to 264192 [ 549.809168][ T1636] loop3: detected capacity change from 0 to 264192 22:09:47 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.831654][ T1642] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 549.866554][ T1624] EXT4-fs (loop1): Invalid log cluster size: 134217728 [ 549.868888][ T1642] System zones: 1-2, 19-19, 35-38, 46-46 22:09:47 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:47 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:47 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000406ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.880479][ T1642] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1574/file0 supports timestamps until 2038 (0x7fffffff) [ 549.881721][ T1636] EXT4-fs (loop3): Invalid log cluster size: 4294901760 22:09:47 executing program 1 (fault-call:5 fault-nth:0): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:47 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 549.982757][ T1666] loop2: detected capacity change from 0 to 264192 [ 550.014166][ T1666] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 550.021259][ T1677] loop0: detected capacity change from 0 to 264192 22:09:47 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:47 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000008100000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 550.049154][ T1666] System zones: 1-2, 19-19, 35-38, 46-46 [ 550.055987][ T1680] FAULT_INJECTION: forcing a failure. [ 550.055987][ T1680] name failslab, interval 1, probability 0, space 0, times 0 [ 550.060915][ T1666] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1554/file0 supports timestamps until 2038 (0x7fffffff) [ 550.068664][ T1680] CPU: 1 PID: 1680 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 550.091563][ T1680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 550.101639][ T1680] Call Trace: [ 550.105024][ T1680] dump_stack+0x137/0x19d [ 550.109375][ T1680] should_fail+0x23c/0x250 [ 550.113805][ T1680] ? getname_flags+0x84/0x3d0 [ 550.118505][ T1680] __should_failslab+0x81/0x90 [ 550.123355][ T1680] should_failslab+0x5/0x20 [ 550.127872][ T1680] kmem_cache_alloc+0x46/0x300 [ 550.132651][ T1680] getname_flags+0x84/0x3d0 [ 550.137170][ T1680] do_mkdirat+0x3b/0x200 [ 550.141442][ T1680] ? ksys_write+0x157/0x180 22:09:47 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 550.145965][ T1680] __x64_sys_mkdir+0x32/0x40 [ 550.150709][ T1680] do_syscall_64+0x34/0x50 [ 550.155145][ T1680] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 550.161116][ T1680] RIP: 0033:0x465567 [ 550.165016][ T1680] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 550.184676][ T1680] RSP: 002b:00007f05b71bffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 550.193141][ T1680] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465567 [ 550.201106][ T1680] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 550.209066][ T1680] RBP: 00007f05b71c0040 R08: 0000000000000000 R09: 0000000000100000 [ 550.217100][ T1680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 550.225127][ T1680] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 22:09:47 executing program 1 (fault-call:5 fault-nth:1): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:47 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 550.247824][ T1677] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 550.262964][ T1677] System zones: 1-2, 19-19, 35-38, 46-46 [ 550.270209][ T1677] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1575/file0 supports timestamps until 2038 (0x7fffffff) 22:09:47 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000007ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 550.304418][ T1705] loop3: detected capacity change from 0 to 264192 [ 550.326455][ T1705] EXT4-fs (loop3): Invalid log cluster size: 134217728 22:09:47 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:47 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 550.354759][ T1714] FAULT_INJECTION: forcing a failure. [ 550.354759][ T1714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 550.367875][ T1714] CPU: 0 PID: 1714 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 550.376807][ T1714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 550.386986][ T1714] Call Trace: [ 550.390253][ T1714] dump_stack+0x137/0x19d [ 550.394577][ T1714] should_fail+0x23c/0x250 [ 550.398973][ T1714] should_fail_usercopy+0x16/0x20 [ 550.403979][ T1714] strncpy_from_user+0x21/0x250 [ 550.408814][ T1714] getname_flags+0xb8/0x3d0 [ 550.413347][ T1714] do_mkdirat+0x3b/0x200 [ 550.417571][ T1714] ? ksys_write+0x157/0x180 [ 550.422064][ T1714] __x64_sys_mkdir+0x32/0x40 [ 550.426720][ T1714] do_syscall_64+0x34/0x50 [ 550.431165][ T1714] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 550.437042][ T1714] RIP: 0033:0x465567 [ 550.440926][ T1714] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 550.460525][ T1714] RSP: 002b:00007f05b71bffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 550.468937][ T1714] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465567 [ 550.476905][ T1714] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 550.484920][ T1714] RBP: 00007f05b71c0040 R08: 0000000000000000 R09: 0000000000100000 [ 550.492874][ T1714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 550.500829][ T1714] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 22:09:47 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:47 executing program 1 (fault-call:5 fault-nth:2): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 550.528442][ T1719] loop2: detected capacity change from 0 to 264192 [ 550.551356][ T1719] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 550.591600][ T1734] loop3: detected capacity change from 0 to 264192 [ 550.607721][ T1734] EXT4-fs (loop3): Invalid log block size: 33554432 22:09:48 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:48 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 550.635922][ T1719] System zones: 1-2, 19-19, 35-38, 46-46 [ 550.642042][ T1719] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1555/file0 supports timestamps until 2038 (0x7fffffff) [ 550.658883][ T1747] FAULT_INJECTION: forcing a failure. [ 550.658883][ T1747] name failslab, interval 1, probability 0, space 0, times 0 [ 550.671600][ T1747] CPU: 1 PID: 1747 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 22:09:48 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 550.680277][ T1747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 550.690346][ T1747] Call Trace: [ 550.693638][ T1747] dump_stack+0x137/0x19d [ 550.697989][ T1747] should_fail+0x23c/0x250 [ 550.702419][ T1747] __should_failslab+0x81/0x90 [ 550.707202][ T1747] ? __se_sys_mount+0x4e/0x2e0 [ 550.711960][ T1747] should_failslab+0x5/0x20 [ 550.716467][ T1747] __kmalloc_track_caller+0x64/0x360 [ 550.721744][ T1747] ? strnlen_user+0x137/0x1c0 [ 550.726413][ T1747] strndup_user+0x73/0x120 [ 550.730829][ T1747] __se_sys_mount+0x4e/0x2e0 [ 550.735407][ T1747] ? do_mkdirat+0x69/0x200 [ 550.739807][ T1747] ? ksys_write+0x157/0x180 [ 550.744295][ T1747] __x64_sys_mount+0x63/0x70 [ 550.748871][ T1747] do_syscall_64+0x34/0x50 [ 550.753273][ T1747] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 550.759155][ T1747] RIP: 0033:0x46797a [ 550.763044][ T1747] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 550.782645][ T1747] RSP: 002b:00007f05b71bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 550.791051][ T1747] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 550.799065][ T1747] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 550.807033][ T1747] RBP: 00007f05b71c0040 R08: 00007f05b71c0040 R09: 0000000020000080 [ 550.814988][ T1747] R10: 0000000000100000 R11: 0000000000000206 R12: 0000000020000080 [ 550.822949][ T1747] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 22:09:48 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000300000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:48 executing program 1 (fault-call:5 fault-nth:3): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 550.845524][ T1751] loop0: detected capacity change from 0 to 264192 [ 550.869782][ T1751] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1576/file0 supports timestamps until 2038 (0x7fffffff) 22:09:48 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:48 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000009ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:48 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 550.960333][ T1790] loop2: detected capacity change from 0 to 264192 [ 550.963314][ T1791] FAULT_INJECTION: forcing a failure. [ 550.963314][ T1791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 550.972832][ T1789] loop3: detected capacity change from 0 to 264192 [ 550.980067][ T1791] CPU: 1 PID: 1791 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 550.995155][ T1791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.005222][ T1791] Call Trace: [ 551.008512][ T1791] dump_stack+0x137/0x19d [ 551.012854][ T1791] should_fail+0x23c/0x250 [ 551.017285][ T1791] should_fail_usercopy+0x16/0x20 [ 551.022331][ T1791] _copy_from_user+0x1c/0xd0 [ 551.026940][ T1791] strndup_user+0xb0/0x120 [ 551.031389][ T1791] __se_sys_mount+0x4e/0x2e0 [ 551.036008][ T1791] ? do_mkdirat+0x69/0x200 [ 551.040438][ T1791] ? ksys_write+0x157/0x180 [ 551.044937][ T1791] __x64_sys_mount+0x63/0x70 [ 551.049572][ T1791] do_syscall_64+0x34/0x50 [ 551.053983][ T1791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 551.059867][ T1791] RIP: 0033:0x46797a [ 551.063743][ T1791] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 551.083332][ T1791] RSP: 002b:00007f05b71bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 551.091843][ T1791] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 551.099809][ T1791] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 22:09:48 executing program 1 (fault-call:5 fault-nth:4): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 551.107770][ T1791] RBP: 00007f05b71c0040 R08: 00007f05b71c0040 R09: 0000000020000080 [ 551.115727][ T1791] R10: 0000000000100000 R11: 0000000000000206 R12: 0000000020000080 [ 551.123704][ T1791] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 [ 551.137944][ T1789] EXT4-fs (loop3): Invalid log block size: 50331648 [ 551.145358][ T1790] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1556/file0 supports timestamps until 2038 (0x7fffffff) 22:09:48 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:48 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:48 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:48 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 551.244952][ T1808] FAULT_INJECTION: forcing a failure. [ 551.244952][ T1808] name failslab, interval 1, probability 0, space 0, times 0 [ 551.257675][ T1808] CPU: 1 PID: 1808 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 551.266444][ T1808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.276520][ T1808] Call Trace: [ 551.279805][ T1808] dump_stack+0x137/0x19d [ 551.284159][ T1808] should_fail+0x23c/0x250 [ 551.288595][ T1808] __should_failslab+0x81/0x90 [ 551.293385][ T1808] ? __se_sys_mount+0xf2/0x2e0 [ 551.298173][ T1808] should_failslab+0x5/0x20 [ 551.301220][ T1813] loop0: detected capacity change from 0 to 264192 [ 551.302697][ T1808] kmem_cache_alloc_trace+0x49/0x320 [ 551.302726][ T1808] ? _copy_from_user+0x94/0xd0 [ 551.302750][ T1808] __se_sys_mount+0xf2/0x2e0 [ 551.323957][ T1808] ? do_mkdirat+0x69/0x200 [ 551.328399][ T1808] ? ksys_write+0x157/0x180 [ 551.332967][ T1808] __x64_sys_mount+0x63/0x70 [ 551.337575][ T1808] do_syscall_64+0x34/0x50 [ 551.342110][ T1808] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 551.348016][ T1808] RIP: 0033:0x46797a [ 551.351896][ T1808] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 551.371520][ T1808] RSP: 002b:00007f05b71bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 551.379936][ T1808] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a 22:09:48 executing program 1 (fault-call:5 fault-nth:5): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 551.387893][ T1808] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 551.395847][ T1808] RBP: 00007f05b71c0040 R08: 00007f05b71c0040 R09: 0000000020000080 [ 551.403804][ T1808] R10: 0000000000100000 R11: 0000000000000206 R12: 0000000020000080 [ 551.411762][ T1808] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 [ 551.429625][ T1813] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1577/file0 supports timestamps until 2038 (0x7fffffff) 22:09:48 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006e09ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 551.496145][ T1830] loop3: detected capacity change from 0 to 264192 [ 551.533466][ T1830] EXT4-fs (loop3): Invalid log block size: 67108864 22:09:48 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:48 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:48 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000500000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 551.541670][ T1839] FAULT_INJECTION: forcing a failure. [ 551.541670][ T1839] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 551.554782][ T1839] CPU: 1 PID: 1839 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 551.563466][ T1839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.573525][ T1839] Call Trace: [ 551.576812][ T1839] dump_stack+0x137/0x19d [ 551.581154][ T1839] should_fail+0x23c/0x250 [ 551.585590][ T1839] should_fail_usercopy+0x16/0x20 [ 551.590636][ T1839] _copy_from_user+0x1c/0xd0 [ 551.595247][ T1839] __se_sys_mount+0x115/0x2e0 [ 551.599923][ T1839] ? ksys_write+0x157/0x180 [ 551.604429][ T1839] __x64_sys_mount+0x63/0x70 [ 551.609005][ T1839] do_syscall_64+0x34/0x50 [ 551.613413][ T1839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 551.619295][ T1839] RIP: 0033:0x46797a [ 551.623170][ T1839] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 551.642761][ T1839] RSP: 002b:00007f05b71bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 551.651158][ T1839] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 551.659113][ T1839] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 551.667068][ T1839] RBP: 00007f05b71c0040 R08: 00007f05b71c0040 R09: 0000000020000080 [ 551.675023][ T1839] R10: 0000000000100000 R11: 0000000000000206 R12: 0000000020000080 [ 551.682998][ T1839] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 22:09:49 executing program 1 (fault-call:5 fault-nth:6): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 551.696739][ T1846] loop2: detected capacity change from 0 to 264192 [ 551.730709][ T1844] loop0: detected capacity change from 0 to 264192 22:09:49 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 551.745322][ T1846] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 551.778712][ T1861] FAULT_INJECTION: forcing a failure. [ 551.778712][ T1861] name failslab, interval 1, probability 0, space 0, times 0 [ 551.791536][ T1861] CPU: 1 PID: 1861 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 551.794980][ T1844] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1578/file0 supports timestamps until 2038 (0x7fffffff) [ 551.800219][ T1861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.800236][ T1861] Call Trace: [ 551.800245][ T1861] dump_stack+0x137/0x19d [ 551.819180][ T1846] System zones: [ 551.824530][ T1861] should_fail+0x23c/0x250 [ 551.824559][ T1861] ? getname_flags+0x84/0x3d0 [ 551.824582][ T1861] __should_failslab+0x81/0x90 [ 551.827867][ T1846] 1-2 [ 551.832193][ T1861] should_failslab+0x5/0x20 [ 551.832223][ T1861] kmem_cache_alloc+0x46/0x300 [ 551.832240][ T1861] getname_flags+0x84/0x3d0 [ 551.835797][ T1846] , 19-19 [ 551.840186][ T1861] ? should_fail+0xd6/0x250 [ 551.844876][ T1846] , 35-38 [ 551.849574][ T1861] user_path_at_empty+0x28/0x50 [ 551.852175][ T1846] , 46-46 [ 551.856640][ T1861] __se_sys_mount+0x209/0x2e0 [ 551.861376][ T1846] [ 551.890929][ T1861] ? ksys_write+0x157/0x180 22:09:49 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007509ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 551.895446][ T1861] __x64_sys_mount+0x63/0x70 [ 551.900079][ T1861] do_syscall_64+0x34/0x50 [ 551.904517][ T1861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 551.910431][ T1861] RIP: 0033:0x46797a [ 551.914335][ T1861] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 551.933951][ T1861] RSP: 002b:00007f05b71bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 551.935818][ T1846] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1557/file0 supports timestamps until 2038 (0x7fffffff) [ 551.942377][ T1861] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 551.942402][ T1861] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 551.942414][ T1861] RBP: 00007f05b71c0040 R08: 00007f05b71c0040 R09: 0000000020000080 [ 551.942424][ T1861] R10: 0000000000100000 R11: 0000000000000206 R12: 0000000020000080 [ 551.942434][ T1861] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 [ 552.017359][ T1872] loop3: detected capacity change from 0 to 264192 22:09:49 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:49 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:49 executing program 1 (fault-call:5 fault-nth:7): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:49 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 552.059974][ T1872] EXT4-fs (loop3): Invalid log block size: 83886080 [ 552.094117][ T1884] loop0: detected capacity change from 0 to 264192 22:09:49 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 552.115288][ T1884] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 552.132716][ T1884] System zones: 1-2, 19-19, 35-38, 46-46 [ 552.143647][ T1893] FAULT_INJECTION: forcing a failure. [ 552.143647][ T1893] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 552.156760][ T1893] CPU: 0 PID: 1893 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 552.165454][ T1893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 552.175517][ T1893] Call Trace: [ 552.176410][ T1884] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1579/file0 supports timestamps until 2038 (0x7fffffff) [ 552.178799][ T1893] dump_stack+0x137/0x19d [ 552.195413][ T1901] loop3: detected capacity change from 0 to 264192 [ 552.197362][ T1893] should_fail+0x23c/0x250 [ 552.197386][ T1893] should_fail_usercopy+0x16/0x20 [ 552.213268][ T1893] strncpy_from_user+0x21/0x250 [ 552.218142][ T1893] getname_flags+0xb8/0x3d0 [ 552.222663][ T1893] ? should_fail+0xd6/0x250 [ 552.227174][ T1893] user_path_at_empty+0x28/0x50 [ 552.232150][ T1893] __se_sys_mount+0x209/0x2e0 [ 552.236847][ T1893] ? ksys_write+0x157/0x180 [ 552.241355][ T1893] __x64_sys_mount+0x63/0x70 [ 552.245949][ T1893] do_syscall_64+0x34/0x50 [ 552.250365][ T1893] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 552.256255][ T1893] RIP: 0033:0x46797a [ 552.260147][ T1893] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 552.279737][ T1893] RSP: 002b:00007f05b71bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 552.288136][ T1893] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 552.296092][ T1893] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 552.304047][ T1893] RBP: 00007f05b71c0040 R08: 00007f05b71c0040 R09: 0000000020000080 22:09:49 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:49 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:49 executing program 1 (fault-call:5 fault-nth:8): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:49 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000ace0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 552.312001][ T1893] R10: 0000000000100000 R11: 0000000000000206 R12: 0000000020000080 [ 552.319974][ T1893] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 [ 552.338101][ T1902] loop2: detected capacity change from 0 to 264192 [ 552.344976][ T1901] EXT4-fs (loop3): Invalid log block size: 100663296 22:09:49 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000700000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 552.414767][ T1902] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 552.455177][ T1919] FAULT_INJECTION: forcing a failure. [ 552.455177][ T1919] name failslab, interval 1, probability 0, space 0, times 0 [ 552.455404][ T1902] System zones: 1-2 [ 552.467848][ T1919] CPU: 0 PID: 1919 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 552.467858][ T1902] , 19-19 [ 552.467876][ T1919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 552.471664][ T1902] , 35-38 [ 552.480348][ T1919] Call Trace: [ 552.480360][ T1919] dump_stack+0x137/0x19d [ 552.480387][ T1919] should_fail+0x23c/0x250 [ 552.480403][ T1919] ? getname_flags+0x84/0x3d0 [ 552.483372][ T1902] , 46-46 [ 552.493376][ T1919] __should_failslab+0x81/0x90 [ 552.496303][ T1902] [ 552.522932][ T1919] should_failslab+0x5/0x20 [ 552.527491][ T1919] kmem_cache_alloc+0x46/0x300 [ 552.532299][ T1919] getname_flags+0x84/0x3d0 [ 552.536818][ T1919] getname+0x15/0x20 [ 552.540760][ T1919] do_sys_openat2+0x5b/0x250 [ 552.545417][ T1919] ? __se_sys_mount+0x261/0x2e0 [ 552.550288][ T1919] __x64_sys_openat+0xef/0x110 [ 552.555072][ T1919] do_syscall_64+0x34/0x50 [ 552.559518][ T1919] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 552.565450][ T1919] RIP: 0033:0x419544 [ 552.569176][ T1902] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1558/file0 supports timestamps until 2038 (0x7fffffff) [ 552.569349][ T1919] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 552.590502][ T1929] loop3: detected capacity change from 0 to 264192 [ 552.603168][ T1919] RSP: 002b:00007f05b71bff30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 552.603214][ T1919] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 552.603224][ T1919] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 552.603235][ T1919] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 552.603246][ T1919] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 22:09:49 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:49 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:50 executing program 1 (fault-call:5 fault-nth:9): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:50 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000800000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 552.650012][ T1919] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 [ 552.661104][ T1929] EXT4-fs (loop3): Invalid log block size: 117440512 [ 552.687423][ T1930] loop0: detected capacity change from 0 to 264192 [ 552.749761][ T1930] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1580/file0 supports timestamps until 2038 (0x7fffffff) [ 552.775200][ T1949] loop2: detected capacity change from 0 to 264192 [ 552.793144][ T1951] FAULT_INJECTION: forcing a failure. 22:09:50 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:50 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:50 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000bce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 552.793144][ T1951] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 552.806381][ T1951] CPU: 1 PID: 1951 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 552.815066][ T1951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 552.825124][ T1951] Call Trace: [ 552.828417][ T1951] dump_stack+0x137/0x19d [ 552.832761][ T1951] should_fail+0x23c/0x250 [ 552.835878][ T1953] loop3: detected capacity change from 0 to 264192 [ 552.837196][ T1951] should_fail_usercopy+0x16/0x20 [ 552.848699][ T1951] strncpy_from_user+0x21/0x250 [ 552.853568][ T1951] getname_flags+0xb8/0x3d0 [ 552.858102][ T1951] getname+0x15/0x20 [ 552.862016][ T1951] do_sys_openat2+0x5b/0x250 [ 552.866622][ T1951] ? __se_sys_mount+0x261/0x2e0 [ 552.871492][ T1951] __x64_sys_openat+0xef/0x110 [ 552.876267][ T1951] do_syscall_64+0x34/0x50 [ 552.880676][ T1951] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 552.886587][ T1951] RIP: 0033:0x419544 [ 552.890469][ T1951] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 552.910078][ T1951] RSP: 002b:00007f05b71bff30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 552.918591][ T1951] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 552.926600][ T1951] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 552.934558][ T1951] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 552.942514][ T1951] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 22:09:50 executing program 1 (fault-call:5 fault-nth:10): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:50 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000900000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 552.950474][ T1951] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 [ 552.963188][ T1953] EXT4-fs (loop3): Invalid log block size: 134217728 [ 552.977394][ T1949] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1559/file0 supports timestamps until 2038 (0x7fffffff) 22:09:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:50 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:50 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 553.081377][ T1979] loop0: detected capacity change from 0 to 264192 [ 553.083672][ T1976] FAULT_INJECTION: forcing a failure. [ 553.083672][ T1976] name failslab, interval 1, probability 0, space 0, times 0 [ 553.100590][ T1976] CPU: 1 PID: 1976 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 553.109281][ T1976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.109479][ T1985] loop3: detected capacity change from 0 to 264192 [ 553.119437][ T1976] Call Trace: [ 553.119451][ T1976] dump_stack+0x137/0x19d [ 553.119477][ T1976] should_fail+0x23c/0x250 [ 553.119492][ T1976] ? __alloc_file+0x2e/0x1a0 [ 553.142616][ T1976] __should_failslab+0x81/0x90 [ 553.147372][ T1976] should_failslab+0x5/0x20 [ 553.151883][ T1976] kmem_cache_alloc+0x46/0x300 [ 553.156631][ T1976] __alloc_file+0x2e/0x1a0 [ 553.161031][ T1976] alloc_empty_file+0xcd/0x1c0 [ 553.165837][ T1976] path_openat+0x6a/0x20b0 [ 553.170244][ T1976] ? lockref_get_not_dead+0xf2/0x1c0 [ 553.175519][ T1976] ? avc_has_perm_noaudit+0x19a/0x240 [ 553.180878][ T1976] ? filename_lookup+0x2be/0x390 [ 553.185802][ T1976] ? ___cache_free+0x3c/0x300 [ 553.190461][ T1976] ? xas_find_marked+0x5aa/0x5f0 [ 553.195386][ T1976] ? cred_has_capability+0x1af/0x210 [ 553.200659][ T1976] ? find_next_zero_bit+0xca/0xf0 [ 553.205668][ T1976] do_filp_open+0xd9/0x1f0 [ 553.210140][ T1976] ? __virt_addr_valid+0x15a/0x1a0 [ 553.215241][ T1976] ? __check_object_size+0x253/0x310 [ 553.220546][ T1976] ? alloc_fd+0x36d/0x3c0 [ 553.224863][ T1976] do_sys_openat2+0xa3/0x250 [ 553.229437][ T1976] ? __se_sys_mount+0x261/0x2e0 [ 553.234278][ T1976] __x64_sys_openat+0xef/0x110 [ 553.239028][ T1976] do_syscall_64+0x34/0x50 [ 553.243494][ T1976] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 553.249394][ T1976] RIP: 0033:0x419544 [ 553.253273][ T1976] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 553.272876][ T1976] RSP: 002b:00007f05b71bff30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 553.281321][ T1976] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 553.289288][ T1976] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 553.297318][ T1976] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 553.305286][ T1976] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 553.313242][ T1976] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 22:09:50 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000cce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:50 executing program 1 (fault-call:5 fault-nth:11): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:50 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:50 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 553.361757][ T1979] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1581/file0 supports timestamps until 2038 (0x7fffffff) [ 553.385820][ T1985] EXT4-fs (loop3): Invalid log block size: 150994944 22:09:50 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:50 executing program 4: mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 553.457183][ T1989] loop2: detected capacity change from 0 to 264192 [ 553.483519][ T2010] loop0: detected capacity change from 0 to 264192 22:09:50 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000a00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 553.511129][ T2010] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1582/file0 supports timestamps until 2038 (0x7fffffff) [ 553.545150][ T1989] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1560/file0 supports timestamps until 2038 (0x7fffffff) [ 553.587280][ T2015] FAULT_INJECTION: forcing a failure. [ 553.587280][ T2015] name failslab, interval 1, probability 0, space 0, times 0 [ 553.599981][ T2015] CPU: 0 PID: 2015 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 553.608663][ T2015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.618734][ T2015] Call Trace: [ 553.622074][ T2015] dump_stack+0x137/0x19d [ 553.626491][ T2015] should_fail+0x23c/0x250 [ 553.630918][ T2015] ? security_file_alloc+0x30/0x190 [ 553.636150][ T2015] __should_failslab+0x81/0x90 [ 553.640965][ T2015] should_failslab+0x5/0x20 [ 553.645494][ T2015] kmem_cache_alloc+0x46/0x300 [ 553.650323][ T2015] ? __alloc_file+0x2e/0x1a0 [ 553.651778][ T2025] loop3: detected capacity change from 0 to 264192 [ 553.654970][ T2015] security_file_alloc+0x30/0x190 [ 553.655006][ T2015] __alloc_file+0x83/0x1a0 [ 553.670927][ T2015] alloc_empty_file+0xcd/0x1c0 [ 553.675721][ T2015] path_openat+0x6a/0x20b0 [ 553.680158][ T2015] ? lockref_get_not_dead+0xf2/0x1c0 [ 553.685459][ T2015] ? avc_has_perm_noaudit+0x19a/0x240 [ 553.690839][ T2015] ? filename_lookup+0x2be/0x390 [ 553.695795][ T2015] ? ___cache_free+0x3c/0x300 [ 553.700499][ T2015] ? xas_find_marked+0x5aa/0x5f0 [ 553.705442][ T2015] ? cred_has_capability+0x1af/0x210 [ 553.710714][ T2015] ? find_next_zero_bit+0xca/0xf0 [ 553.715790][ T2015] do_filp_open+0xd9/0x1f0 [ 553.720203][ T2015] ? __virt_addr_valid+0x15a/0x1a0 [ 553.725301][ T2015] ? __check_object_size+0x253/0x310 [ 553.730642][ T2015] ? alloc_fd+0x36d/0x3c0 [ 553.734978][ T2015] do_sys_openat2+0xa3/0x250 [ 553.739555][ T2015] ? __se_sys_mount+0x261/0x2e0 [ 553.744444][ T2015] __x64_sys_openat+0xef/0x110 [ 553.749192][ T2015] do_syscall_64+0x34/0x50 [ 553.753594][ T2015] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 553.759479][ T2015] RIP: 0033:0x419544 [ 553.763357][ T2015] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 22:09:51 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000dce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:51 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:51 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:51 executing program 4: mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:51 executing program 1 (fault-call:5 fault-nth:12): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 553.782954][ T2015] RSP: 002b:00007f05b71bff30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 553.791353][ T2015] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 553.799359][ T2015] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 553.807343][ T2015] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 553.815339][ T2015] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 553.823352][ T2015] R13: 00000000200000c0 R14: 00007f05b71c0000 R15: 00000000200006c0 [ 553.858860][ T2025] EXT4-fs (loop3): Invalid log block size: 167772160 22:09:51 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 553.910147][ T2039] FAULT_INJECTION: forcing a failure. [ 553.910147][ T2039] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 553.923271][ T2039] CPU: 1 PID: 2039 Comm: syz-executor.1 Not tainted 5.12.0-rc7-syzkaller #0 [ 553.931968][ T2039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.942024][ T2039] Call Trace: [ 553.945296][ T2039] dump_stack+0x137/0x19d [ 553.949814][ T2039] should_fail+0x23c/0x250 [ 553.954217][ T2039] should_fail_usercopy+0x16/0x20 [ 553.959241][ T2039] _copy_to_user+0x1c/0x90 [ 553.963723][ T2039] simple_read_from_buffer+0xab/0x120 [ 553.969089][ T2039] proc_fail_nth_read+0xf6/0x140 [ 553.974014][ T2039] ? rw_verify_area+0x136/0x250 [ 553.978874][ T2039] ? proc_fault_inject_write+0x200/0x200 [ 553.984529][ T2039] vfs_read+0x154/0x5d0 [ 553.988674][ T2039] ? __fget_light+0x21b/0x260 [ 553.993337][ T2039] ? __cond_resched+0x11/0x40 [ 553.998022][ T2039] ksys_read+0xce/0x180 [ 554.002224][ T2039] __x64_sys_read+0x3e/0x50 [ 554.006712][ T2039] do_syscall_64+0x34/0x50 [ 554.011115][ T2039] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 554.017064][ T2039] RIP: 0033:0x4191dc [ 554.020956][ T2039] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 554.040610][ T2039] RSP: 002b:00007f05b71c0170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 554.049168][ T2039] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000004191dc 22:09:51 executing program 4: mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:51 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 554.057203][ T2039] RDX: 000000000000000f RSI: 00007f05b71c01e0 RDI: 0000000000000004 [ 554.065160][ T2039] RBP: 00007f05b71c01d0 R08: 0000000000000000 R09: 0000000020000080 [ 554.073725][ T2039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 554.081678][ T2039] R13: 00007fff7bdbe5bf R14: 00007f05b71c0300 R15: 0000000000022000 22:09:51 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000b00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 554.118449][ T2044] loop2: detected capacity change from 0 to 264192 [ 554.124529][ T2043] loop0: detected capacity change from 0 to 264192 22:09:51 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:51 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 554.176375][ T2043] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 554.189776][ T2043] System zones: 1-2, 19-19, 35-38, 46-46 [ 554.199603][ T2044] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 554.209792][ T2043] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1583/file0 supports timestamps until 2038 (0x7fffffff) [ 554.226087][ T2044] System zones: 1-2, 19-19, 35-38, 46-46 22:09:51 executing program 4: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 554.268508][ T2067] loop3: detected capacity change from 0 to 264192 [ 554.277979][ T2044] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1561/file0 supports timestamps until 2038 (0x7fffffff) 22:09:51 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:51 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c003200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:51 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:51 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000c00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 554.310011][ T2067] EXT4-fs (loop3): Invalid log block size: 184549376 22:09:51 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:51 executing program 4: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:51 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:51 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 554.445141][ T2096] loop2: detected capacity change from 0 to 264192 [ 554.474086][ T2095] loop0: detected capacity change from 0 to 264192 [ 554.480930][ T2099] loop3: detected capacity change from 0 to 264192 22:09:51 executing program 4: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 554.519174][ T2096] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 554.528629][ T2099] EXT4-fs (loop3): Invalid log block size: 201326592 [ 554.533392][ T2096] System zones: 1-2, 19-19, 35-38, 46-46 22:09:51 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c003a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:51 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1020, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 554.564579][ T2095] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 554.569280][ T2096] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1562/file0 supports timestamps until 2038 (0x7fffffff) [ 554.577817][ T2095] System zones: 1-2, 19-19, 35-38, 46-46 22:09:52 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000d00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:52 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000fce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:52 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:52 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 554.640135][ T2095] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1584/file0 supports timestamps until 2038 (0x7fffffff) 22:09:52 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1800, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:52 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 554.721698][ T2135] loop3: detected capacity change from 0 to 264192 [ 554.745231][ T2140] loop2: detected capacity change from 0 to 264192 [ 554.757779][ T2135] EXT4-fs (loop3): Invalid log block size: 218103808 22:09:52 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 554.797768][ T2146] loop0: detected capacity change from 0 to 264192 [ 554.807678][ T2140] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1563/file0 supports timestamps until 2038 (0x7fffffff) 22:09:52 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:52 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000e00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:52 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c003c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 554.874207][ T2146] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1585/file0 supports timestamps until 2038 (0x7fffffff) 22:09:52 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2010, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:52 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000410ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:52 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:52 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 554.947856][ T2175] loop3: detected capacity change from 0 to 264192 [ 554.971211][ T2175] EXT4-fs (loop3): Invalid log block size: 234881024 22:09:52 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:52 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:52 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 555.062213][ T2199] loop0: detected capacity change from 0 to 264192 [ 555.076465][ T2198] loop2: detected capacity change from 0 to 264192 [ 555.104729][ T2198] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1564/file0 supports timestamps until 2038 (0x7fffffff) [ 555.130913][ T2199] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1586/file0 supports timestamps until 2038 (0x7fffffff) 22:09:52 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:52 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002010ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 555.149407][ T2210] loop3: detected capacity change from 0 to 264192 22:09:52 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x40000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:52 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:52 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 555.190667][ T2210] EXT4-fs (loop3): Invalid log block size: 268435456 22:09:52 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:52 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:52 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:52 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001800000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 555.275561][ T2234] loop0: detected capacity change from 0 to 264192 [ 555.314263][ T2234] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1587/file0 supports timestamps until 2038 (0x7fffffff) 22:09:52 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000011ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:52 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 555.357947][ T2242] loop2: detected capacity change from 0 to 264192 22:09:52 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:52 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 555.429166][ T2252] loop3: detected capacity change from 0 to 264192 [ 555.452875][ T2242] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1565/file0 supports timestamps until 2038 (0x7fffffff) [ 555.498608][ T2264] loop0: detected capacity change from 0 to 264192 22:09:52 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:52 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:52 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:52 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 555.566662][ T2264] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1588/file0 supports timestamps until 2038 (0x7fffffff) [ 555.582856][ T2252] EXT4-fs (loop3): Invalid log block size: 402653184 22:09:53 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000012ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:53 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:53 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001c00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:53 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:53 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:53 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 555.728693][ T2303] loop2: detected capacity change from 0 to 264192 [ 555.759182][ T2305] loop0: detected capacity change from 0 to 264192 [ 555.779959][ T2308] loop3: detected capacity change from 0 to 264192 [ 555.781984][ T2303] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 555.795496][ T2303] System zones: 1-2, 19-19, 35-38, 46-46 [ 555.808837][ T2303] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1566/file0 supports timestamps until 2038 (0x7fffffff) 22:09:53 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000002600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:53 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 555.844080][ T2308] EXT4-fs (loop3): Invalid log block size: 469762048 22:09:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c005600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:53 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:53 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 555.902288][ T2305] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] 22:09:53 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 555.944138][ T2305] System zones: 1-2, 19-19, 35-38, 46-46 [ 555.960094][ T2335] loop3: detected capacity change from 0 to 264192 [ 555.962532][ T2305] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1589/file0 supports timestamps until 2038 (0x7fffffff) 22:09:53 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000014ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:53 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:53 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fe00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 555.997520][ T2335] EXT4-fs (loop3): Invalid log block size: 637534208 22:09:53 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 556.056543][ T2344] loop2: detected capacity change from 0 to 264192 22:09:53 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x18000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:53 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 556.149428][ T2364] loop0: detected capacity change from 0 to 264192 [ 556.150539][ T2344] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 556.173743][ T2364] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 556.180647][ T2344] System zones: 1-2, 19-19, 35-38, 46-46 [ 556.185111][ T2365] loop3: detected capacity change from 0 to 264192 22:09:53 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 556.189907][ T2344] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1567/file0 supports timestamps until 2038 (0x7fffffff) 22:09:53 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000018ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:53 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:53 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 556.248872][ T2364] System zones: 1-2, 19-19, 35-38, 46-46 [ 556.265372][ T2365] EXT4-fs (loop3): Invalid log block size: 4261412864 [ 556.268772][ T2364] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1590/file0 supports timestamps until 2038 (0x7fffffff) 22:09:53 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000402000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:53 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x20100000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:53 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 556.328756][ T2384] loop2: detected capacity change from 0 to 264192 [ 556.383420][ T2384] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] 22:09:53 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 556.425908][ T2384] System zones: 1-2, 19-19, 35-38, 46-46 [ 556.434385][ T2399] loop3: detected capacity change from 0 to 264192 [ 556.441092][ T2403] loop0: detected capacity change from 0 to 264192 [ 556.460890][ T2384] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1568/file0 supports timestamps until 2038 (0x7fffffff) 22:09:53 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:53 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000019ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 556.474180][ T2403] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 556.486911][ T2399] EXT4-fs (loop3): Invalid log block size: 67108864 [ 556.494007][ T2403] System zones: 1-2, 19-19, 35-38, 46-46 [ 556.509441][ T2403] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1591/file0 supports timestamps until 2038 (0x7fffffff) 22:09:53 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:53 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000003000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:53 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:54 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:54 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 556.649149][ T2439] loop3: detected capacity change from 0 to 264192 [ 556.655868][ T2434] loop0: detected capacity change from 0 to 264192 22:09:54 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 556.701969][ T2434] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 556.711867][ T2439] EXT4-fs (loop3): fragment/cluster size (8192) != block size (1024) [ 556.734522][ T2454] loop2: detected capacity change from 0 to 264192 [ 556.738596][ T2434] System zones: 1-2, 19-19, 35-38, 46-46 22:09:54 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 556.757084][ T2434] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1592/file0 supports timestamps until 2038 (0x7fffffff) 22:09:54 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000020ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:54 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:54 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000204000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 556.794977][ T2454] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1570/file0 supports timestamps until 2038 (0x7fffffff) 22:09:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:54 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)) 22:09:54 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:54 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 556.906762][ T2475] loop3: detected capacity change from 0 to 264192 [ 556.932886][ T2475] EXT4-fs (loop3): Invalid log block size: 33554432 [ 556.939813][ T2477] loop0: detected capacity change from 0 to 264192 22:09:54 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000604000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:54 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)) [ 556.993526][ T2477] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1593/file0 supports timestamps until 2038 (0x7fffffff) 22:09:54 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001020ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:54 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffff1f00, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:54 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000008004000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:54 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)) [ 557.086163][ T2504] loop3: detected capacity change from 0 to 264192 [ 557.103400][ T2504] EXT4-fs (loop3): Invalid log block size: 100663296 [ 557.104862][ T2507] loop2: detected capacity change from 0 to 264192 22:09:54 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 557.185861][ T2507] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1571/file0 supports timestamps until 2038 (0x7fffffff) 22:09:54 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff00, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:54 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, 0x0) [ 557.248129][ T2527] loop3: detected capacity change from 0 to 264192 [ 557.266858][ T2527] EXT4-fs (loop3): Invalid log block size: 2147483648 [ 557.278668][ T2528] loop0: detected capacity change from 0 to 264192 22:09:54 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:54 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, 0x0) 22:09:54 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000022ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 557.327335][ T2528] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1594/file0 supports timestamps until 2038 (0x7fffffff) 22:09:54 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000005000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 557.373467][ T2548] loop2: detected capacity change from 0 to 264192 22:09:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:54 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, 0x0) 22:09:54 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 557.433731][ T2548] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1572/file0 supports timestamps until 2038 (0x7fffffff) [ 557.476190][ T2566] loop3: detected capacity change from 0 to 264192 [ 557.491000][ T2568] loop0: detected capacity change from 0 to 264192 [ 557.498709][ T2566] EXT4-fs (loop3): fragment/cluster size (32768) != block size (1024) 22:09:54 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000002a05000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:54 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 557.537583][ T2568] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1595/file0 supports timestamps until 2038 (0x7fffffff) 22:09:54 executing program 5: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001020ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 557.579663][ T2584] loop2: detected capacity change from 0 to 264192 22:09:55 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000024ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:55 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c009f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:55 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 557.634392][ T2584] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1573/file0 supports timestamps until 2038 (0x7fffffff) 22:09:55 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 557.688288][ T2601] loop3: detected capacity change from 0 to 264192 [ 557.700892][ T2602] loop5: detected capacity change from 0 to 264192 [ 557.725767][ T2601] EXT4-fs (loop3): Invalid log block size: 704643072 [ 557.756434][ T2602] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 557.786852][ T2602] System zones: 1-2, 19-19, 35-38, 46-46 22:09:55 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000006000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:55 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:55 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 557.801367][ T2602] ext4 filesystem being mounted at /root/syzkaller-testdir759809533/syzkaller.t5IoMy/2155/file0 supports timestamps until 2038 (0x7fffffff) [ 557.824107][ T2624] loop0: detected capacity change from 0 to 264192 [ 557.843422][ T2625] loop2: detected capacity change from 0 to 264192 22:09:55 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 557.869732][ T2625] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 557.878462][ T2625] System zones: 1-2, 19-19, 35-38, 46-46 [ 557.890726][ T2625] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1574/file0 supports timestamps until 2038 (0x7fffffff) [ 557.907416][ T2624] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] 22:09:55 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:55 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 557.939798][ T2624] System zones: 1-2, 19-19, 35-38, 46-46 [ 557.966527][ T2624] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1596/file0 supports timestamps until 2038 (0x7fffffff) 22:09:55 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:55 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:55 executing program 5 (fault-call:5 fault-nth:0): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 558.002328][ T2646] loop3: detected capacity change from 0 to 264192 [ 558.035182][ T2646] EXT4-fs (loop3): fragment/cluster size (65536) != block size (1024) 22:09:55 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 558.112020][ T2672] FAULT_INJECTION: forcing a failure. [ 558.112020][ T2672] name failslab, interval 1, probability 0, space 0, times 0 [ 558.124764][ T2672] CPU: 0 PID: 2672 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 558.133527][ T2672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.143586][ T2672] Call Trace: [ 558.146862][ T2672] dump_stack+0x137/0x19d [ 558.151183][ T2672] should_fail+0x23c/0x250 [ 558.155581][ T2672] ? getname_flags+0x84/0x3d0 [ 558.160299][ T2672] __should_failslab+0x81/0x90 [ 558.165060][ T2672] should_failslab+0x5/0x20 [ 558.169577][ T2672] kmem_cache_alloc+0x46/0x300 [ 558.174323][ T2672] getname_flags+0x84/0x3d0 [ 558.178881][ T2672] do_mkdirat+0x3b/0x200 [ 558.183157][ T2672] ? ksys_write+0x157/0x180 [ 558.187686][ T2672] __x64_sys_mkdir+0x32/0x40 [ 558.192263][ T2672] do_syscall_64+0x34/0x50 [ 558.196778][ T2672] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 558.202698][ T2672] RIP: 0033:0x465567 [ 558.206629][ T2672] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 558.226219][ T2672] RSP: 002b:00007efe1e7bcfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 558.234618][ T2672] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465567 [ 558.242614][ T2672] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 558.250652][ T2672] RBP: 00007efe1e7bd040 R08: 0000000000000000 R09: 0000000000080000 22:09:55 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff00000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:55 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000406000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 558.258624][ T2672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 558.266601][ T2672] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 [ 558.280651][ T2666] loop0: detected capacity change from 0 to 264192 [ 558.287971][ T2668] loop2: detected capacity change from 0 to 264192 22:09:55 executing program 5 (fault-call:5 fault-nth:1): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 558.311221][ T2668] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 558.320297][ T2666] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 558.340685][ T2666] System zones: 1-2, 19-19, 35-38, 46-46 [ 558.347997][ T2668] System zones: 1-2, 19-19, 35-38, 46-46 22:09:55 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:55 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 558.359583][ T2666] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1597/file0 supports timestamps until 2038 (0x7fffffff) [ 558.376541][ T2668] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1575/file0 supports timestamps until 2038 (0x7fffffff) 22:09:55 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 558.413163][ T2692] loop3: detected capacity change from 0 to 264192 [ 558.419741][ T2693] FAULT_INJECTION: forcing a failure. [ 558.419741][ T2693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 558.432868][ T2693] CPU: 1 PID: 2693 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 558.441556][ T2693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.451625][ T2693] Call Trace: [ 558.454913][ T2693] dump_stack+0x137/0x19d [ 558.459252][ T2693] should_fail+0x23c/0x250 22:09:55 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00002ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 558.463678][ T2693] should_fail_usercopy+0x16/0x20 [ 558.468767][ T2693] strncpy_from_user+0x21/0x250 [ 558.473729][ T2693] getname_flags+0xb8/0x3d0 [ 558.478258][ T2693] do_mkdirat+0x3b/0x200 [ 558.482550][ T2693] ? ksys_write+0x157/0x180 [ 558.487154][ T2693] __x64_sys_mkdir+0x32/0x40 [ 558.491802][ T2693] do_syscall_64+0x34/0x50 [ 558.496231][ T2693] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 558.502223][ T2693] RIP: 0033:0x465567 [ 558.506125][ T2693] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 558.525737][ T2693] RSP: 002b:00007efe1e7bcfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 558.534360][ T2693] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465567 [ 558.542324][ T2693] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 558.550348][ T2693] RBP: 00007efe1e7bd040 R08: 0000000000000000 R09: 0000000000080000 22:09:55 executing program 5 (fault-call:5 fault-nth:2): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:56 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 558.558335][ T2693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 558.566312][ T2693] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 [ 558.582818][ T2692] EXT4-fs (loop3): Invalid log block size: 67108864 22:09:56 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000007000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 558.681381][ T2721] loop0: detected capacity change from 0 to 264192 [ 558.688187][ T2718] loop2: detected capacity change from 0 to 264192 [ 558.701012][ T2719] FAULT_INJECTION: forcing a failure. [ 558.701012][ T2719] name failslab, interval 1, probability 0, space 0, times 0 [ 558.713785][ T2719] CPU: 0 PID: 2719 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 558.722498][ T2719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.732560][ T2719] Call Trace: [ 558.735845][ T2719] dump_stack+0x137/0x19d [ 558.740193][ T2719] should_fail+0x23c/0x250 [ 558.744629][ T2719] __should_failslab+0x81/0x90 [ 558.749407][ T2719] ? __se_sys_mount+0x4e/0x2e0 [ 558.754194][ T2719] should_failslab+0x5/0x20 [ 558.758733][ T2719] __kmalloc_track_caller+0x64/0x360 [ 558.764085][ T2719] ? strnlen_user+0x137/0x1c0 [ 558.768780][ T2719] strndup_user+0x73/0x120 [ 558.773226][ T2719] __se_sys_mount+0x4e/0x2e0 [ 558.777835][ T2719] ? do_mkdirat+0x69/0x200 [ 558.781539][ T2721] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1598/file0 supports timestamps until 2038 (0x7fffffff) [ 558.782265][ T2719] ? ksys_write+0x157/0x180 [ 558.782294][ T2719] __x64_sys_mount+0x63/0x70 [ 558.805810][ T2719] do_syscall_64+0x34/0x50 [ 558.810241][ T2719] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 558.816154][ T2719] RIP: 0033:0x46797a [ 558.820056][ T2719] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 558.825349][ T2718] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1576/file0 supports timestamps until 2038 (0x7fffffff) [ 558.839674][ T2719] RSP: 002b:00007efe1e7bcfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 558.839701][ T2719] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 558.839712][ T2719] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 22:09:56 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:56 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:56 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000032ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:56 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 558.878329][ T2719] RBP: 00007efe1e7bd040 R08: 00007efe1e7bd040 R09: 0000000020000080 [ 558.886309][ T2719] R10: 0000000000080000 R11: 0000000000000206 R12: 0000000020000080 [ 558.887788][ T2734] loop3: detected capacity change from 0 to 264192 [ 558.894288][ T2719] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 22:09:56 executing program 5 (fault-call:5 fault-nth:3): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 558.928660][ T2734] EXT4-fs (loop3): fragment/cluster size (131072) != block size (1024) 22:09:56 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000009000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 558.991101][ T2754] loop0: detected capacity change from 0 to 264192 [ 559.013063][ T2755] loop2: detected capacity change from 0 to 264192 22:09:56 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:56 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 559.045493][ T2763] FAULT_INJECTION: forcing a failure. [ 559.045493][ T2763] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 559.058639][ T2763] CPU: 1 PID: 2763 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 559.067330][ T2763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.077395][ T2763] Call Trace: [ 559.080685][ T2763] dump_stack+0x137/0x19d 22:09:56 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00003fce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 559.082136][ T2754] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1599/file0 supports timestamps until 2038 (0x7fffffff) [ 559.085031][ T2763] should_fail+0x23c/0x250 [ 559.103677][ T2763] should_fail_usercopy+0x16/0x20 [ 559.108726][ T2763] _copy_from_user+0x1c/0xd0 [ 559.113334][ T2763] strndup_user+0xb0/0x120 [ 559.117774][ T2763] __se_sys_mount+0x4e/0x2e0 [ 559.122393][ T2763] ? do_mkdirat+0x69/0x200 [ 559.126965][ T2763] ? ksys_write+0x157/0x180 [ 559.131487][ T2763] __x64_sys_mount+0x63/0x70 [ 559.136101][ T2763] do_syscall_64+0x34/0x50 [ 559.140538][ T2763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 559.146525][ T2763] RIP: 0033:0x46797a [ 559.150518][ T2763] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 559.170113][ T2763] RSP: 002b:00007efe1e7bcfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 559.178515][ T2763] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 559.186473][ T2763] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 559.194427][ T2763] RBP: 00007efe1e7bd040 R08: 00007efe1e7bd040 R09: 0000000020000080 [ 559.202382][ T2763] R10: 0000000000080000 R11: 0000000000000206 R12: 0000000020000080 [ 559.210334][ T2763] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 [ 559.225450][ T2755] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1577/file0 supports timestamps until 2038 (0x7fffffff) 22:09:56 executing program 5 (fault-call:5 fault-nth:4): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:56 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a300ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 559.258112][ T2773] loop3: detected capacity change from 0 to 264192 [ 559.309820][ T2773] EXT4-fs (loop3): fragment/cluster size (524288) != block size (1024) 22:09:56 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:56 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1800000000000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:56 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 559.354797][ T2791] FAULT_INJECTION: forcing a failure. [ 559.354797][ T2791] name failslab, interval 1, probability 0, space 0, times 0 [ 559.367509][ T2791] CPU: 1 PID: 2791 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 559.376315][ T2791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.386360][ T2791] Call Trace: [ 559.389655][ T2791] dump_stack+0x137/0x19d [ 559.393971][ T2791] should_fail+0x23c/0x250 [ 559.398389][ T2791] __should_failslab+0x81/0x90 [ 559.403137][ T2791] ? __se_sys_mount+0xf2/0x2e0 [ 559.407894][ T2791] should_failslab+0x5/0x20 [ 559.412391][ T2791] kmem_cache_alloc_trace+0x49/0x320 [ 559.417661][ T2791] ? _copy_from_user+0x94/0xd0 [ 559.422406][ T2791] __se_sys_mount+0xf2/0x2e0 [ 559.426979][ T2791] ? do_mkdirat+0x69/0x200 [ 559.431376][ T2791] ? ksys_write+0x157/0x180 [ 559.435864][ T2791] __x64_sys_mount+0x63/0x70 [ 559.440446][ T2791] do_syscall_64+0x34/0x50 [ 559.444855][ T2791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 559.450754][ T2791] RIP: 0033:0x46797a [ 559.454794][ T2791] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 559.474486][ T2791] RSP: 002b:00007efe1e7bcfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 559.482891][ T2791] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 559.490856][ T2791] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 559.498814][ T2791] RBP: 00007efe1e7bd040 R08: 00007efe1e7bd040 R09: 0000000020000080 [ 559.506773][ T2791] R10: 0000000000080000 R11: 0000000000000206 R12: 0000000020000080 [ 559.514753][ T2791] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 [ 559.530277][ T2796] loop0: detected capacity change from 0 to 264192 [ 559.537922][ T2798] loop2: detected capacity change from 0 to 264192 22:09:57 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000b000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 559.572021][ T2798] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1578/file0 supports timestamps until 2038 (0x7fffffff) [ 559.590860][ T2806] loop3: detected capacity change from 0 to 264192 [ 559.595951][ T2796] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1600/file0 supports timestamps until 2038 (0x7fffffff) [ 559.609469][ T2806] EXT4-fs (loop3): fragment/cluster size (1048576) != block size (1024) 22:09:57 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00b000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:57 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:57 executing program 5 (fault-call:5 fault-nth:5): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:57 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000040ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:57 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:57 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 559.745669][ T2821] loop3: detected capacity change from 0 to 264192 [ 559.762923][ T2821] EXT4-fs (loop3): fragment/cluster size (2097152) != block size (1024) [ 559.772221][ T2835] loop2: detected capacity change from 0 to 264192 [ 559.785336][ T2833] FAULT_INJECTION: forcing a failure. 22:09:57 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 559.785336][ T2833] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 559.798442][ T2833] CPU: 1 PID: 2833 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 559.807129][ T2833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.817194][ T2833] Call Trace: [ 559.820464][ T2833] dump_stack+0x137/0x19d [ 559.824782][ T2833] should_fail+0x23c/0x250 [ 559.829189][ T2833] should_fail_usercopy+0x16/0x20 [ 559.834198][ T2833] _copy_from_user+0x1c/0xd0 [ 559.838777][ T2833] __se_sys_mount+0x115/0x2e0 [ 559.843437][ T2833] ? ksys_write+0x157/0x180 [ 559.847922][ T2833] __x64_sys_mount+0x63/0x70 [ 559.852502][ T2833] do_syscall_64+0x34/0x50 [ 559.856901][ T2833] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 559.862797][ T2833] RIP: 0033:0x46797a [ 559.866690][ T2833] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 559.886307][ T2833] RSP: 002b:00007efe1e7bcfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 22:09:57 executing program 5 (fault-call:5 fault-nth:6): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 559.895152][ T2833] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 559.903106][ T2833] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 559.911064][ T2833] RBP: 00007efe1e7bd040 R08: 00007efe1e7bd040 R09: 0000000020000080 [ 559.919027][ T2833] R10: 0000000000080000 R11: 0000000000000206 R12: 0000000020000080 [ 559.926997][ T2833] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 22:09:57 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 559.974707][ T2844] loop0: detected capacity change from 0 to 264192 [ 559.985540][ T2835] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 560.015966][ T2835] System zones: 1-2, 19-19, 35-38, 46-46 [ 560.038094][ T2853] FAULT_INJECTION: forcing a failure. [ 560.038094][ T2853] name failslab, interval 1, probability 0, space 0, times 0 [ 560.039549][ T2835] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1579/file0 supports timestamps until 2038 (0x7fffffff) 22:09:57 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 560.050785][ T2853] CPU: 1 PID: 2853 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 560.073684][ T2853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.083741][ T2853] Call Trace: [ 560.087073][ T2853] dump_stack+0x137/0x19d [ 560.091423][ T2853] should_fail+0x23c/0x250 [ 560.095854][ T2853] ? getname_flags+0x84/0x3d0 [ 560.100549][ T2853] __should_failslab+0x81/0x90 [ 560.105334][ T2853] should_failslab+0x5/0x20 [ 560.109861][ T2853] kmem_cache_alloc+0x46/0x300 22:09:57 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00b100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 560.114644][ T2853] getname_flags+0x84/0x3d0 [ 560.119157][ T2853] ? should_fail+0xd6/0x250 [ 560.123658][ T2853] user_path_at_empty+0x28/0x50 [ 560.128528][ T2853] __se_sys_mount+0x209/0x2e0 [ 560.133269][ T2853] ? ksys_write+0x157/0x180 [ 560.137782][ T2853] __x64_sys_mount+0x63/0x70 [ 560.142398][ T2853] do_syscall_64+0x34/0x50 [ 560.146948][ T2853] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 560.148315][ T2844] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 560.152844][ T2853] RIP: 0033:0x46797a [ 560.152880][ T2853] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 560.152896][ T2853] RSP: 002b:00007efe1e7bcfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 560.152915][ T2853] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 560.161455][ T2844] System zones: [ 560.164676][ T2853] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 22:09:57 executing program 5 (fault-call:5 fault-nth:7): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:57 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 560.164690][ T2853] RBP: 00007efe1e7bd040 R08: 00007efe1e7bd040 R09: 0000000020000080 [ 560.164700][ T2853] R10: 0000000000080000 R11: 0000000000000206 R12: 0000000020000080 [ 560.164711][ T2853] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 [ 560.176190][ T2865] loop3: detected capacity change from 0 to 264192 [ 560.184513][ T2844] 1-2 [ 560.205534][ T2865] EXT4-fs (loop3): fragment/cluster size (4194304) != block size (1024) [ 560.212670][ T2844] , 19-19, 35-38, 46-46 22:09:57 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000d000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 560.259188][ T2844] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1601/file0 supports timestamps until 2038 (0x7fffffff) 22:09:57 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000242ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:57 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 560.372817][ T2880] FAULT_INJECTION: forcing a failure. [ 560.372817][ T2880] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 560.385943][ T2880] CPU: 1 PID: 2880 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 560.394742][ T2880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.399678][ T2893] loop2: detected capacity change from 0 to 264192 [ 560.404800][ T2880] Call Trace: [ 560.404812][ T2880] dump_stack+0x137/0x19d [ 560.404839][ T2880] should_fail+0x23c/0x250 [ 560.404855][ T2880] should_fail_usercopy+0x16/0x20 [ 560.404870][ T2880] strncpy_from_user+0x21/0x250 [ 560.404892][ T2880] getname_flags+0xb8/0x3d0 [ 560.437772][ T2880] ? should_fail+0xd6/0x250 [ 560.442280][ T2880] user_path_at_empty+0x28/0x50 [ 560.447135][ T2880] __se_sys_mount+0x209/0x2e0 [ 560.451800][ T2880] ? ksys_write+0x157/0x180 [ 560.456295][ T2880] __x64_sys_mount+0x63/0x70 [ 560.460872][ T2880] do_syscall_64+0x34/0x50 [ 560.465297][ T2880] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 560.471179][ T2880] RIP: 0033:0x46797a [ 560.475119][ T2880] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 560.494712][ T2880] RSP: 002b:00007efe1e7bcfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 560.503121][ T2880] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 560.511086][ T2880] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 22:09:57 executing program 5 (fault-call:5 fault-nth:8): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 560.519047][ T2880] RBP: 00007efe1e7bd040 R08: 00007efe1e7bd040 R09: 0000000020000080 [ 560.527036][ T2880] R10: 0000000000080000 R11: 0000000000000206 R12: 0000000020000080 [ 560.534992][ T2880] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 22:09:57 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 560.570166][ T2901] loop0: detected capacity change from 0 to 264192 [ 560.571730][ T2897] loop3: detected capacity change from 0 to 264192 [ 560.584639][ T2893] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 560.600727][ T2901] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 560.602634][ T2893] System zones: 1-2, 19-19, 35-38, 46-46 22:09:57 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c005e01ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 560.615474][ T2893] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1580/file0 supports timestamps until 2038 (0x7fffffff) [ 560.656577][ T2901] System zones: 1-2, 19-19, 35-38, 46-46 [ 560.665014][ T2912] FAULT_INJECTION: forcing a failure. [ 560.665014][ T2912] name failslab, interval 1, probability 0, space 0, times 0 [ 560.677715][ T2912] CPU: 0 PID: 2912 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 560.686204][ T2901] EXT4-fs mount: 114 callbacks suppressed [ 560.686222][ T2901] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 560.686396][ T2912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.712645][ T2912] Call Trace: [ 560.714310][ T2901] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1602/file0 supports timestamps until 2038 (0x7fffffff) [ 560.715938][ T2912] dump_stack+0x137/0x19d [ 560.734500][ T2912] should_fail+0x23c/0x250 [ 560.738937][ T2912] ? getname_flags+0x84/0x3d0 [ 560.743713][ T2912] __should_failslab+0x81/0x90 [ 560.748500][ T2912] should_failslab+0x5/0x20 [ 560.753101][ T2912] kmem_cache_alloc+0x46/0x300 [ 560.757916][ T2912] getname_flags+0x84/0x3d0 [ 560.762618][ T2912] getname+0x15/0x20 [ 560.766534][ T2912] do_sys_openat2+0x5b/0x250 22:09:58 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:58 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000243ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:58 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 560.771256][ T2912] ? __se_sys_mount+0x261/0x2e0 [ 560.776208][ T2912] __x64_sys_openat+0xef/0x110 [ 560.781005][ T2912] do_syscall_64+0x34/0x50 [ 560.785508][ T2912] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 560.791432][ T2912] RIP: 0033:0x419544 [ 560.795337][ T2912] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 560.804609][ T2897] EXT4-fs (loop3): fragment/cluster size (8388608) != block size (1024) [ 560.814974][ T2912] RSP: 002b:00007efe1e7bcf30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 560.815002][ T2912] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 560.815015][ T2912] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 560.815025][ T2912] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 560.815036][ T2912] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 560.863743][ T2912] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 22:09:58 executing program 5 (fault-call:5 fault-nth:9): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 560.915440][ T2926] loop2: detected capacity change from 0 to 264192 22:09:58 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:09:58 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:58 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffff1f0000000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 560.979151][ T2926] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c005f01ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 561.018412][ T2926] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1581/file0 supports timestamps until 2038 (0x7fffffff) [ 561.024626][ T2947] FAULT_INJECTION: forcing a failure. [ 561.024626][ T2947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 561.045776][ T2947] CPU: 1 PID: 2947 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 561.054443][ T2947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.059339][ T2952] loop0: detected capacity change from 0 to 264192 [ 561.064567][ T2947] Call Trace: [ 561.074394][ T2947] dump_stack+0x137/0x19d [ 561.079095][ T2947] should_fail+0x23c/0x250 [ 561.083540][ T2947] should_fail_usercopy+0x16/0x20 [ 561.088586][ T2947] strncpy_from_user+0x21/0x250 [ 561.093465][ T2947] getname_flags+0xb8/0x3d0 [ 561.097998][ T2947] getname+0x15/0x20 [ 561.101913][ T2947] do_sys_openat2+0x5b/0x250 [ 561.106527][ T2947] ? __se_sys_mount+0x261/0x2e0 [ 561.111398][ T2947] __x64_sys_openat+0xef/0x110 [ 561.116193][ T2947] do_syscall_64+0x34/0x50 [ 561.120633][ T2947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 561.126511][ T2947] RIP: 0033:0x419544 [ 561.130393][ T2947] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 561.150084][ T2947] RSP: 002b:00007efe1e7bcf30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 561.158487][ T2947] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 561.166478][ T2947] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 561.174440][ T2947] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 561.182394][ T2947] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 561.190347][ T2947] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 [ 561.213038][ T2952] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:58 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 561.243928][ T2963] loop3: detected capacity change from 0 to 264192 [ 561.255247][ T2952] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1603/file0 supports timestamps until 2038 (0x7fffffff) 22:09:58 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000044ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:58 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:58 executing program 5 (fault-call:5 fault-nth:10): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:58 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 561.304283][ T2972] loop2: detected capacity change from 0 to 264192 [ 561.311608][ T2963] EXT4-fs (loop3): fragment/cluster size (16777216) != block size (1024) 22:09:58 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000810000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 561.411557][ T2972] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 561.425148][ T2972] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1582/file0 supports timestamps until 2038 (0x7fffffff) [ 561.454169][ T2991] FAULT_INJECTION: forcing a failure. 22:09:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006801ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:58 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)) [ 561.454169][ T2991] name failslab, interval 1, probability 0, space 0, times 0 [ 561.466870][ T2991] CPU: 1 PID: 2991 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 561.475610][ T2991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.483656][ T2992] loop0: detected capacity change from 0 to 264192 [ 561.485676][ T2991] Call Trace: [ 561.485688][ T2991] dump_stack+0x137/0x19d [ 561.499788][ T2991] should_fail+0x23c/0x250 [ 561.504224][ T2991] ? __alloc_file+0x2e/0x1a0 [ 561.508850][ T2991] __should_failslab+0x81/0x90 [ 561.513636][ T2991] should_failslab+0x5/0x20 [ 561.518156][ T2991] kmem_cache_alloc+0x46/0x300 [ 561.522943][ T2991] __alloc_file+0x2e/0x1a0 [ 561.527388][ T2991] alloc_empty_file+0xcd/0x1c0 [ 561.532251][ T2991] path_openat+0x6a/0x20b0 [ 561.536663][ T2991] ? lockref_get_not_dead+0xf2/0x1c0 [ 561.541934][ T2991] ? avc_has_perm_noaudit+0x19a/0x240 [ 561.547290][ T2991] ? filename_lookup+0x2be/0x390 [ 561.552227][ T2991] ? ___cache_free+0x3c/0x300 [ 561.557004][ T2991] ? cred_has_capability+0xe4/0x210 [ 561.562202][ T2991] ? cred_has_capability+0x1af/0x210 [ 561.567489][ T2991] do_filp_open+0xd9/0x1f0 [ 561.571971][ T2991] ? __virt_addr_valid+0x15a/0x1a0 [ 561.577079][ T2991] ? __check_object_size+0x253/0x310 [ 561.582369][ T2991] ? alloc_fd+0x36d/0x3c0 [ 561.586687][ T2991] do_sys_openat2+0xa3/0x250 [ 561.591325][ T2991] ? __se_sys_mount+0x261/0x2e0 [ 561.596159][ T2991] __x64_sys_openat+0xef/0x110 [ 561.601047][ T2991] do_syscall_64+0x34/0x50 [ 561.605534][ T2991] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 561.611475][ T2991] RIP: 0033:0x419544 [ 561.615425][ T2991] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 561.635015][ T2991] RSP: 002b:00007efe1e7bcf30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 561.643447][ T2991] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 561.651408][ T2991] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 561.659375][ T2991] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 561.667355][ T2991] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 561.675316][ T2991] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 22:09:59 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, 0x0, 0x100000, &(0x7f00000006c0)) [ 561.704401][ T2992] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 561.704737][ T3002] loop3: detected capacity change from 0 to 264192 22:09:59 executing program 5 (fault-call:5 fault-nth:11): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:59 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000018000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 561.747603][ T3002] EXT4-fs (loop3): Invalid log block size: 134217728 [ 561.757217][ T2992] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1604/file0 supports timestamps until 2038 (0x7fffffff) 22:09:59 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000244ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:59 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)) 22:09:59 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, 0x0, 0x100000, &(0x7f00000006c0)) [ 561.816402][ T3017] loop2: detected capacity change from 0 to 264192 [ 561.838869][ T3025] FAULT_INJECTION: forcing a failure. [ 561.838869][ T3025] name failslab, interval 1, probability 0, space 0, times 0 [ 561.851748][ T3025] CPU: 1 PID: 3025 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 561.860440][ T3025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.870498][ T3025] Call Trace: [ 561.873771][ T3025] dump_stack+0x137/0x19d [ 561.878114][ T3025] should_fail+0x23c/0x250 [ 561.882576][ T3025] ? security_file_alloc+0x30/0x190 [ 561.887761][ T3025] __should_failslab+0x81/0x90 [ 561.892533][ T3025] should_failslab+0x5/0x20 [ 561.897150][ T3025] kmem_cache_alloc+0x46/0x300 [ 561.901968][ T3025] ? __alloc_file+0x2e/0x1a0 [ 561.906552][ T3025] security_file_alloc+0x30/0x190 [ 561.911746][ T3025] __alloc_file+0x83/0x1a0 [ 561.916162][ T3025] alloc_empty_file+0xcd/0x1c0 [ 561.920998][ T3025] path_openat+0x6a/0x20b0 [ 561.925499][ T3025] ? lockref_get_not_dead+0xf2/0x1c0 [ 561.930843][ T3025] ? avc_has_perm_noaudit+0x19a/0x240 [ 561.936239][ T3025] ? filename_lookup+0x2be/0x390 [ 561.941168][ T3025] ? ___cache_free+0x3c/0x300 [ 561.945829][ T3025] ? cred_has_capability+0xe4/0x210 [ 561.951009][ T3025] ? cred_has_capability+0x1af/0x210 [ 561.956285][ T3025] do_filp_open+0xd9/0x1f0 [ 561.960826][ T3025] ? __virt_addr_valid+0x15a/0x1a0 [ 561.965941][ T3025] ? __check_object_size+0x253/0x310 [ 561.971213][ T3025] ? alloc_fd+0x36d/0x3c0 [ 561.975534][ T3025] do_sys_openat2+0xa3/0x250 [ 561.980176][ T3025] ? __schedule+0x427/0x5b0 [ 561.984685][ T3025] __x64_sys_openat+0xef/0x110 [ 561.989437][ T3025] do_syscall_64+0x34/0x50 [ 561.993850][ T3025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 561.999733][ T3025] RIP: 0033:0x419544 [ 562.003613][ T3025] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 562.023204][ T3025] RSP: 002b:00007efe1e7bcf30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 562.031622][ T3025] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 562.039608][ T3025] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 562.047731][ T3025] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 562.055700][ T3025] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 562.063661][ T3025] R13: 00000000200000c0 R14: 00007efe1e7bd000 R15: 00000000200006c0 22:09:59 executing program 5 (fault-call:5 fault-nth:12): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 562.104063][ T3028] loop3: detected capacity change from 0 to 264192 [ 562.110902][ T3017] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 562.131083][ T3017] System zones: 1-2, 19-19, 35-38, 46-46 [ 562.142686][ T3017] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:09:59 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)) 22:09:59 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x18, 0x0, 0x100000, &(0x7f00000006c0)) [ 562.155365][ T3017] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1583/file0 supports timestamps until 2038 (0x7fffffff) [ 562.161318][ T3040] loop0: detected capacity change from 0 to 264192 [ 562.177972][ T3028] EXT4-fs (loop3): Invalid log cluster size: 24 22:09:59 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006901ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 562.256579][ T3040] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 562.270285][ T3051] FAULT_INJECTION: forcing a failure. [ 562.270285][ T3051] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 562.283419][ T3051] CPU: 1 PID: 3051 Comm: syz-executor.5 Not tainted 5.12.0-rc7-syzkaller #0 [ 562.292099][ T3051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.301515][ T3040] System zones: 22:09:59 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000001c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 562.302200][ T3051] Call Trace: [ 562.302200][ T3040] 1-2, 19-19 [ 562.305736][ T3051] dump_stack+0x137/0x19d [ 562.309031][ T3040] , 35-38 [ 562.312209][ T3051] should_fail+0x23c/0x250 [ 562.312230][ T3051] should_fail_usercopy+0x16/0x20 [ 562.312247][ T3051] _copy_to_user+0x1c/0x90 [ 562.316556][ T3040] , 46-46 [ 562.319476][ T3051] simple_read_from_buffer+0xab/0x120 [ 562.323936][ T3040] [ 562.328900][ T3051] proc_fail_nth_read+0xf6/0x140 [ 562.345724][ T3040] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 562.348862][ T3051] ? rw_verify_area+0x136/0x250 [ 562.359467][ T3040] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1605/file0 supports timestamps until 2038 (0x7fffffff) [ 562.364183][ T3051] ? proc_fault_inject_write+0x200/0x200 [ 562.364205][ T3051] vfs_read+0x154/0x5d0 [ 562.388175][ T3051] ? __fget_light+0x21b/0x260 [ 562.392871][ T3051] ? __cond_resched+0x11/0x40 [ 562.397560][ T3051] ksys_read+0xce/0x180 [ 562.401730][ T3051] __x64_sys_read+0x3e/0x50 22:09:59 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:09:59 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, 0x0) [ 562.406246][ T3051] do_syscall_64+0x34/0x50 [ 562.410682][ T3051] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 562.416622][ T3051] RIP: 0033:0x4191dc [ 562.420501][ T3051] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 562.440204][ T3051] RSP: 002b:00007efe1e7bd170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 562.448682][ T3051] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000004191dc 22:09:59 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 562.456637][ T3051] RDX: 000000000000000f RSI: 00007efe1e7bd1e0 RDI: 0000000000000004 [ 562.464607][ T3051] RBP: 00007efe1e7bd1d0 R08: 0000000000000000 R09: 0000000020000080 [ 562.472560][ T3051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 562.480514][ T3051] R13: 00007ffd1736e7bf R14: 00007efe1e7bd300 R15: 0000000000022000 22:09:59 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1020, 0x0, 0x100000, &(0x7f00000006c0)) 22:09:59 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, 0x0) [ 562.549465][ T3073] loop3: detected capacity change from 0 to 264192 22:09:59 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:09:59 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1800, 0x0, 0x100000, &(0x7f00000006c0)) [ 562.593213][ T3073] EXT4-fs (loop3): Invalid log cluster size: 28 [ 562.611545][ T3083] loop2: detected capacity change from 0 to 264192 22:10:00 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, 0x0) 22:10:00 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000020000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 562.649117][ T3085] loop0: detected capacity change from 0 to 264192 [ 562.682612][ T3083] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 562.691175][ T3083] System zones: 1-2, 19-19, 35-38, 46-46 22:10:00 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 562.712537][ T3085] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 562.729603][ T3085] System zones: 1-2, 19-19, 35-38, 46-46 [ 562.736099][ T3085] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 562.739166][ T3083] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 562.751207][ T3085] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1606/file0 supports timestamps until 2038 (0x7fffffff) [ 562.798571][ T3116] loop3: detected capacity change from 0 to 264192 22:10:00 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007e01ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:00 executing program 4 (fault-call:5 fault-nth:0): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:00 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2010, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:00 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00004cce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 562.799752][ T3083] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1584/file0 supports timestamps until 2038 (0x7fffffff) [ 562.832680][ T3116] EXT4-fs (loop3): Invalid log cluster size: 32 22:10:00 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:00 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00034ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:00 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000026000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 562.928671][ T3134] FAULT_INJECTION: forcing a failure. [ 562.928671][ T3134] name failslab, interval 1, probability 0, space 0, times 0 [ 562.941467][ T3134] CPU: 1 PID: 3134 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 562.950159][ T3134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.960315][ T3134] Call Trace: [ 562.963595][ T3134] dump_stack+0x137/0x19d [ 562.967953][ T3134] should_fail+0x23c/0x250 [ 562.972356][ T3134] ? getname_flags+0x84/0x3d0 [ 562.977023][ T3134] __should_failslab+0x81/0x90 [ 562.981772][ T3134] should_failslab+0x5/0x20 [ 562.986301][ T3134] kmem_cache_alloc+0x46/0x300 [ 562.991067][ T3134] getname_flags+0x84/0x3d0 [ 562.995581][ T3134] do_mkdirat+0x3b/0x200 [ 562.999868][ T3134] ? ksys_write+0x157/0x180 [ 563.004358][ T3134] __x64_sys_mkdir+0x32/0x40 [ 563.008972][ T3134] do_syscall_64+0x34/0x50 [ 563.013435][ T3134] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 563.019388][ T3134] RIP: 0033:0x465567 [ 563.023266][ T3134] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 563.042858][ T3134] RSP: 002b:00007ff3f173afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 563.051314][ T3134] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465567 [ 563.059272][ T3134] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 563.067226][ T3134] RBP: 00007ff3f173b040 R08: 0000000000000000 R09: 0000000000021020 22:10:00 executing program 4 (fault-call:5 fault-nth:1): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:00 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007f01ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 563.075181][ T3134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 563.083172][ T3134] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 22:10:00 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f00, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:00 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1020, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 563.163521][ T3154] loop0: detected capacity change from 0 to 264192 [ 563.185398][ T3155] loop3: detected capacity change from 0 to 264192 [ 563.201077][ T3154] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 563.212142][ T3155] EXT4-fs (loop3): Invalid log cluster size: 38 [ 563.232162][ T3162] FAULT_INJECTION: forcing a failure. [ 563.232162][ T3162] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 563.236624][ T3157] loop2: detected capacity change from 0 to 264192 [ 563.245472][ T3162] CPU: 1 PID: 3162 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 22:10:00 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000052a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 563.260676][ T3162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.267531][ T3154] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1608/file0 supports timestamps until 2038 (0x7fffffff) [ 563.270773][ T3162] Call Trace: [ 563.270786][ T3162] dump_stack+0x137/0x19d [ 563.292630][ T3162] should_fail+0x23c/0x250 [ 563.297062][ T3162] should_fail_usercopy+0x16/0x20 [ 563.302106][ T3162] strncpy_from_user+0x21/0x250 [ 563.306982][ T3162] getname_flags+0xb8/0x3d0 [ 563.311611][ T3162] do_mkdirat+0x3b/0x200 [ 563.315880][ T3162] ? ksys_write+0x157/0x180 [ 563.320398][ T3162] __x64_sys_mkdir+0x32/0x40 [ 563.325015][ T3162] do_syscall_64+0x34/0x50 [ 563.329516][ T3162] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 563.335457][ T3162] RIP: 0033:0x465567 [ 563.339347][ T3162] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 563.358941][ T3162] RSP: 002b:00007ff3f173afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 563.367348][ T3162] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465567 [ 563.375302][ T3162] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 563.383322][ T3162] RBP: 00007ff3f173b040 R08: 0000000000000000 R09: 0000000000021020 [ 563.391280][ T3162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 563.399234][ T3162] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 22:10:00 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00034fce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:00 executing program 4 (fault-call:5 fault-nth:2): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:00 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x40000, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:00 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1800, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:00 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008601ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 563.423217][ T3157] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 563.454154][ T3157] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1586/file0 supports timestamps until 2038 (0x7fffffff) 22:10:00 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2010, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:00 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1fffff, 0x0, 0x100000, &(0x7f00000006c0)) [ 563.538344][ T3188] FAULT_INJECTION: forcing a failure. [ 563.538344][ T3188] name failslab, interval 1, probability 0, space 0, times 0 [ 563.551069][ T3188] CPU: 1 PID: 3188 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 563.559753][ T3188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.569820][ T3188] Call Trace: [ 563.573109][ T3188] dump_stack+0x137/0x19d [ 563.577458][ T3188] should_fail+0x23c/0x250 [ 563.581885][ T3188] __should_failslab+0x81/0x90 [ 563.586640][ T3188] ? __se_sys_mount+0x4e/0x2e0 [ 563.591394][ T3188] should_failslab+0x5/0x20 [ 563.596054][ T3188] __kmalloc_track_caller+0x64/0x360 [ 563.601339][ T3188] ? strnlen_user+0x137/0x1c0 [ 563.606027][ T3188] strndup_user+0x73/0x120 [ 563.610441][ T3188] __se_sys_mount+0x4e/0x2e0 [ 563.615038][ T3188] ? do_mkdirat+0x69/0x200 [ 563.619434][ T3188] ? ksys_write+0x157/0x180 [ 563.623919][ T3188] __x64_sys_mount+0x63/0x70 [ 563.628491][ T3188] do_syscall_64+0x34/0x50 [ 563.632892][ T3188] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 563.638791][ T3188] RIP: 0033:0x46797a [ 563.642666][ T3188] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 563.662252][ T3188] RSP: 002b:00007ff3f173afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 563.670648][ T3188] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 563.678619][ T3188] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 563.686582][ T3188] RBP: 00007ff3f173b040 R08: 00007ff3f173b040 R09: 0000000020000080 [ 563.694535][ T3188] R10: 0000000000021020 R11: 0000000000000206 R12: 0000000020000080 [ 563.702494][ T3188] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 [ 563.714962][ T3196] loop3: detected capacity change from 0 to 264192 [ 563.727126][ T3198] loop0: detected capacity change from 0 to 264192 22:10:01 executing program 4 (fault-call:5 fault-nth:3): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:01 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000003f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 563.739847][ T3196] EXT4-fs (loop3): Invalid log block size: 83886080 [ 563.760312][ T3198] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] 22:10:01 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 563.805144][ T3198] System zones: 1-2, 19-19, 35-38, 46-46 [ 563.812481][ T3208] loop2: detected capacity change from 0 to 264192 22:10:01 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000040000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 563.852631][ T3198] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 563.869537][ T3218] FAULT_INJECTION: forcing a failure. [ 563.869537][ T3218] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 563.870743][ T3198] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1609/file0 supports timestamps until 2038 (0x7fffffff) [ 563.882680][ T3218] CPU: 1 PID: 3218 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 563.904702][ T3208] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 563.905591][ T3218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.905606][ T3218] Call Trace: [ 563.905615][ T3218] dump_stack+0x137/0x19d [ 563.918145][ T3208] System zones: [ 563.923533][ T3218] should_fail+0x23c/0x250 [ 563.923562][ T3218] should_fail_usercopy+0x16/0x20 [ 563.923578][ T3218] _copy_from_user+0x1c/0xd0 [ 563.926862][ T3208] 1-2 [ 563.931190][ T3218] strndup_user+0xb0/0x120 [ 563.934754][ T3208] , 19-19 [ 563.939120][ T3218] __se_sys_mount+0x4e/0x2e0 [ 563.944152][ T3208] , 35-38 [ 563.948685][ T3218] ? do_mkdirat+0x69/0x200 [ 563.951409][ T3208] , 46-46 [ 563.955778][ T3218] ? ksys_write+0x157/0x180 [ 563.958700][ T3208] [ 563.965627][ T3208] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 563.966202][ T3218] __x64_sys_mount+0x63/0x70 22:10:01 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000056ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:01 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:01 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008701ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 563.970704][ T3208] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1587/file0 supports timestamps until 2038 (0x7fffffff) [ 563.973517][ T3218] do_syscall_64+0x34/0x50 [ 563.973540][ T3218] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 563.973564][ T3218] RIP: 0033:0x46797a [ 564.023837][ T3218] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 564.043448][ T3218] RSP: 002b:00007ff3f173afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 22:10:01 executing program 4 (fault-call:5 fault-nth:4): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 564.051871][ T3218] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 564.059944][ T3218] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 564.067904][ T3218] RBP: 00007ff3f173b040 R08: 00007ff3f173b040 R09: 0000000020000080 [ 564.075860][ T3218] R10: 0000000000021020 R11: 0000000000000206 R12: 0000000020000080 [ 564.083815][ T3218] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 22:10:01 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 564.159077][ T3239] loop3: detected capacity change from 0 to 264192 [ 564.190706][ T3239] EXT4-fs (loop3): Invalid log cluster size: 64 [ 564.192302][ T3254] loop2: detected capacity change from 0 to 264192 [ 564.200811][ T3253] FAULT_INJECTION: forcing a failure. [ 564.200811][ T3253] name failslab, interval 1, probability 0, space 0, times 0 [ 564.216182][ T3253] CPU: 1 PID: 3253 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 564.224568][ T3255] loop0: detected capacity change from 0 to 264192 [ 564.224870][ T3253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.241438][ T3253] Call Trace: [ 564.244729][ T3253] dump_stack+0x137/0x19d [ 564.249082][ T3253] should_fail+0x23c/0x250 [ 564.253513][ T3253] __should_failslab+0x81/0x90 22:10:01 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:01 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000480000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 564.258292][ T3253] ? __se_sys_mount+0xf2/0x2e0 [ 564.263118][ T3253] should_failslab+0x5/0x20 [ 564.267638][ T3253] kmem_cache_alloc_trace+0x49/0x320 [ 564.272951][ T3253] ? _copy_from_user+0x94/0xd0 [ 564.277739][ T3253] __se_sys_mount+0xf2/0x2e0 [ 564.282354][ T3253] ? do_mkdirat+0x69/0x200 [ 564.286774][ T3253] ? ksys_write+0x157/0x180 [ 564.291270][ T3253] __x64_sys_mount+0x63/0x70 [ 564.295847][ T3253] do_syscall_64+0x34/0x50 [ 564.300250][ T3253] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 564.306135][ T3253] RIP: 0033:0x46797a [ 564.310014][ T3253] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 564.329608][ T3253] RSP: 002b:00007ff3f173afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 564.338011][ T3253] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 564.345969][ T3253] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 564.353944][ T3253] RBP: 00007ff3f173b040 R08: 00007ff3f173b040 R09: 0000000020000080 [ 564.361903][ T3253] R10: 0000000000021020 R11: 0000000000000206 R12: 0000000020000080 [ 564.369882][ T3253] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 22:10:01 executing program 4 (fault-call:5 fault-nth:5): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 564.401986][ T3255] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 564.410045][ T3254] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 564.415456][ T3255] System zones: 1-2, 19-19, 35-38, 46-46 [ 564.418913][ T3254] System zones: 1-2, 19-19, 35-38, 46-46 [ 564.430324][ T3254] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 564.437465][ T3255] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:01 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000000, 0x0, 0x100000, &(0x7f00000006c0)) [ 564.450263][ T3254] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1588/file0 supports timestamps until 2038 (0x7fffffff) [ 564.479089][ T3255] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1610/file0 supports timestamps until 2038 (0x7fffffff) [ 564.508709][ T3274] FAULT_INJECTION: forcing a failure. [ 564.508709][ T3274] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 564.521839][ T3274] CPU: 1 PID: 3274 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 564.530522][ T3274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.540592][ T3274] Call Trace: [ 564.543884][ T3274] dump_stack+0x137/0x19d [ 564.548224][ T3274] should_fail+0x23c/0x250 [ 564.552654][ T3274] should_fail_usercopy+0x16/0x20 22:10:01 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00015ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:01 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00b601ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:01 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 564.557686][ T3274] _copy_from_user+0x1c/0xd0 [ 564.562298][ T3274] __se_sys_mount+0x115/0x2e0 [ 564.566998][ T3274] ? ksys_write+0x157/0x180 [ 564.571542][ T3274] __x64_sys_mount+0x63/0x70 [ 564.576145][ T3274] do_syscall_64+0x34/0x50 [ 564.580929][ T3274] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 564.586810][ T3274] RIP: 0033:0x46797a [ 564.590688][ T3274] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 564.610278][ T3274] RSP: 002b:00007ff3f173afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 564.618681][ T3274] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 564.626648][ T3274] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 564.634607][ T3274] RBP: 00007ff3f173b040 R08: 00007ff3f173b040 R09: 0000000020000080 [ 564.642572][ T3274] R10: 0000000000021020 R11: 0000000000000206 R12: 0000000020000080 [ 564.650526][ T3274] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 22:10:02 executing program 4 (fault-call:5 fault-nth:6): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:02 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffe000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:02 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000000, 0x0, 0x100000, &(0x7f00000006c0)) [ 564.677007][ T3281] loop3: detected capacity change from 0 to 264192 [ 564.699776][ T3281] EXT4-fs (loop3): Invalid log block size: 67108864 [ 564.775880][ T3299] FAULT_INJECTION: forcing a failure. [ 564.775880][ T3299] name failslab, interval 1, probability 0, space 0, times 0 [ 564.781186][ T3302] loop2: detected capacity change from 0 to 264192 [ 564.788581][ T3299] CPU: 0 PID: 3299 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 564.803785][ T3299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.805618][ T3304] loop0: detected capacity change from 0 to 264192 [ 564.813848][ T3299] Call Trace: [ 564.813861][ T3299] dump_stack+0x137/0x19d [ 564.813889][ T3299] should_fail+0x23c/0x250 [ 564.832453][ T3299] ? getname_flags+0x84/0x3d0 [ 564.837136][ T3299] __should_failslab+0x81/0x90 [ 564.841908][ T3299] should_failslab+0x5/0x20 [ 564.846417][ T3299] kmem_cache_alloc+0x46/0x300 [ 564.851183][ T3299] getname_flags+0x84/0x3d0 [ 564.855691][ T3299] ? should_fail+0xd6/0x250 [ 564.860183][ T3299] user_path_at_empty+0x28/0x50 [ 564.865024][ T3299] __se_sys_mount+0x209/0x2e0 [ 564.869690][ T3299] ? ksys_write+0x157/0x180 [ 564.874185][ T3299] __x64_sys_mount+0x63/0x70 [ 564.878769][ T3299] do_syscall_64+0x34/0x50 [ 564.883192][ T3299] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 564.889084][ T3299] RIP: 0033:0x46797a [ 564.892993][ T3299] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 564.912587][ T3299] RSP: 002b:00007ff3f173afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 22:10:02 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 564.921007][ T3299] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a [ 564.928968][ T3299] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 564.936923][ T3299] RBP: 00007ff3f173b040 R08: 00007ff3f173b040 R09: 0000000020000080 [ 564.944881][ T3299] R10: 0000000000021020 R11: 0000000000000206 R12: 0000000020000080 [ 564.952846][ T3299] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 [ 564.973696][ T3302] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 564.981191][ T3313] loop3: detected capacity change from 0 to 264192 [ 564.985441][ T3304] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:02 executing program 4 (fault-call:5 fault-nth:7): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 565.020477][ T3313] EXT4-fs (loop3): Invalid log block size: 4278190080 [ 565.022551][ T3302] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1589/file0 supports timestamps until 2038 (0x7fffffff) 22:10:02 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x18000000, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:02 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00b701ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:02 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000feff000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 565.062773][ T3304] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1611/file0 supports timestamps until 2038 (0x7fffffff) 22:10:02 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:02 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00015fce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:02 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x20100000, 0x0, 0x100000, &(0x7f00000006c0)) [ 565.151885][ T3331] FAULT_INJECTION: forcing a failure. [ 565.151885][ T3331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.165043][ T3331] CPU: 0 PID: 3331 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 565.173828][ T3331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.183897][ T3331] Call Trace: [ 565.187182][ T3331] dump_stack+0x137/0x19d [ 565.191540][ T3331] should_fail+0x23c/0x250 [ 565.195979][ T3331] should_fail_usercopy+0x16/0x20 [ 565.201022][ T3331] strncpy_from_user+0x21/0x250 [ 565.205895][ T3331] getname_flags+0xb8/0x3d0 [ 565.210416][ T3331] ? should_fail+0xd6/0x250 [ 565.214929][ T3331] user_path_at_empty+0x28/0x50 [ 565.219808][ T3331] __se_sys_mount+0x209/0x2e0 [ 565.224511][ T3331] ? ksys_write+0x157/0x180 [ 565.229075][ T3331] __x64_sys_mount+0x63/0x70 [ 565.233684][ T3331] do_syscall_64+0x34/0x50 [ 565.237595][ T3339] loop3: detected capacity change from 0 to 264192 [ 565.238118][ T3331] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 565.238153][ T3331] RIP: 0033:0x46797a [ 565.254415][ T3331] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 565.254498][ T3342] loop2: detected capacity change from 0 to 264192 [ 565.274034][ T3331] RSP: 002b:00007ff3f173afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 565.274062][ T3331] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046797a 22:10:02 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x18000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:02 executing program 4 (fault-call:5 fault-nth:8): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 565.274073][ T3331] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 565.274083][ T3331] RBP: 00007ff3f173b040 R08: 00007ff3f173b040 R09: 0000000020000080 [ 565.274094][ T3331] R10: 0000000000021020 R11: 0000000000000206 R12: 0000000020000080 [ 565.274103][ T3331] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 [ 565.291360][ T3339] EXT4-fs (loop3): Invalid log block size: 4261412864 22:10:02 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000080000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 565.344797][ T3342] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 565.357903][ T3342] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1590/file0 supports timestamps until 2038 (0x7fffffff) 22:10:02 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000402ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 565.434121][ T3362] FAULT_INJECTION: forcing a failure. [ 565.434121][ T3362] name failslab, interval 1, probability 0, space 0, times 0 [ 565.446826][ T3362] CPU: 1 PID: 3362 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 565.455514][ T3362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.465582][ T3362] Call Trace: [ 565.468874][ T3362] dump_stack+0x137/0x19d [ 565.473221][ T3362] should_fail+0x23c/0x250 [ 565.474092][ T3368] loop3: detected capacity change from 0 to 264192 [ 565.477677][ T3362] ? getname_flags+0x84/0x3d0 [ 565.477713][ T3362] __should_failslab+0x81/0x90 [ 565.493632][ T3362] should_failslab+0x5/0x20 [ 565.498188][ T3362] kmem_cache_alloc+0x46/0x300 [ 565.502995][ T3362] getname_flags+0x84/0x3d0 [ 565.506161][ T3364] loop0: detected capacity change from 0 to 264192 [ 565.507537][ T3362] getname+0x15/0x20 [ 565.517937][ T3362] do_sys_openat2+0x5b/0x250 [ 565.522555][ T3362] ? __se_sys_mount+0x261/0x2e0 [ 565.527444][ T3362] __x64_sys_openat+0xef/0x110 22:10:02 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x100000, &(0x7f00000006c0)) [ 565.532226][ T3362] do_syscall_64+0x34/0x50 [ 565.536671][ T3362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 565.542577][ T3362] RIP: 0033:0x419544 [ 565.546483][ T3362] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 565.566152][ T3362] RSP: 002b:00007ff3f173af30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 565.574586][ T3362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 565.582571][ T3362] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 565.590532][ T3362] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 565.598486][ T3362] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 565.606446][ T3362] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 [ 565.621242][ T3368] EXT4-fs (loop3): Invalid log cluster size: 2048 22:10:03 executing program 4 (fault-call:5 fault-nth:9): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:03 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x20100000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:03 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000004000080000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 565.651096][ T3364] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 565.679208][ T3364] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1612/file0 supports timestamps until 2038 (0x7fffffff) [ 565.727684][ T3391] FAULT_INJECTION: forcing a failure. [ 565.727684][ T3391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.740850][ T3391] CPU: 0 PID: 3391 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 565.749570][ T3391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.759643][ T3391] Call Trace: [ 565.762942][ T3391] dump_stack+0x137/0x19d [ 565.767332][ T3391] should_fail+0x23c/0x250 [ 565.771764][ T3391] should_fail_usercopy+0x16/0x20 22:10:03 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000060ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:03 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:03 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 565.776816][ T3391] strncpy_from_user+0x21/0x250 [ 565.781722][ T3391] getname_flags+0xb8/0x3d0 [ 565.786251][ T3391] getname+0x15/0x20 [ 565.790171][ T3391] do_sys_openat2+0x5b/0x250 [ 565.794843][ T3391] ? __se_sys_mount+0x261/0x2e0 [ 565.799713][ T3391] __x64_sys_openat+0xef/0x110 [ 565.804495][ T3391] do_syscall_64+0x34/0x50 [ 565.808928][ T3391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 565.810004][ T3393] loop2: detected capacity change from 0 to 264192 [ 565.814889][ T3391] RIP: 0033:0x419544 [ 565.814910][ T3391] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 565.831856][ T3401] loop3: detected capacity change from 0 to 264192 [ 565.848129][ T3391] RSP: 002b:00007ff3f173af30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 565.848157][ T3391] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 565.871034][ T3391] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 565.879030][ T3391] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 565.887011][ T3391] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 565.887480][ T3393] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 565.894998][ T3391] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 [ 565.910271][ T3401] EXT4-fs (loop3): Invalid log block size: 1073741824 [ 565.911334][ T3393] System zones: 1-2, 19-19, 35-38, 46-46 22:10:03 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000100000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:03 executing program 4 (fault-call:5 fault-nth:10): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004802ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 565.930168][ T3393] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 565.941764][ T3393] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1591/file0 supports timestamps until 2038 (0x7fffffff) [ 566.034522][ T3424] loop0: detected capacity change from 0 to 264192 [ 566.038381][ T3425] loop3: detected capacity change from 0 to 264192 [ 566.044823][ T3423] FAULT_INJECTION: forcing a failure. [ 566.044823][ T3423] name failslab, interval 1, probability 0, space 0, times 0 [ 566.060280][ T3423] CPU: 0 PID: 3423 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 566.069416][ T3423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.079475][ T3423] Call Trace: [ 566.082775][ T3423] dump_stack+0x137/0x19d [ 566.087101][ T3423] should_fail+0x23c/0x250 [ 566.091497][ T3423] ? __alloc_file+0x2e/0x1a0 [ 566.096088][ T3423] __should_failslab+0x81/0x90 [ 566.100837][ T3423] should_failslab+0x5/0x20 [ 566.105351][ T3423] kmem_cache_alloc+0x46/0x300 [ 566.110095][ T3423] __alloc_file+0x2e/0x1a0 [ 566.114502][ T3423] alloc_empty_file+0xcd/0x1c0 [ 566.119251][ T3423] path_openat+0x6a/0x20b0 [ 566.123698][ T3423] ? lockref_get_not_dead+0xf2/0x1c0 [ 566.128970][ T3423] ? avc_has_perm_noaudit+0x19a/0x240 [ 566.134445][ T3423] ? filename_lookup+0x2be/0x390 [ 566.139391][ T3423] ? ___cache_free+0x3c/0x300 [ 566.144101][ T3423] ? cred_has_capability+0xe4/0x210 [ 566.149343][ T3423] ? cred_has_capability+0x1af/0x210 [ 566.154614][ T3423] do_filp_open+0xd9/0x1f0 [ 566.159072][ T3423] ? __virt_addr_valid+0x15a/0x1a0 [ 566.164165][ T3423] ? __check_object_size+0x253/0x310 [ 566.169435][ T3423] ? alloc_fd+0x36d/0x3c0 [ 566.173785][ T3423] do_sys_openat2+0xa3/0x250 [ 566.178420][ T3423] ? __se_sys_mount+0x261/0x2e0 [ 566.183276][ T3423] __x64_sys_openat+0xef/0x110 [ 566.188028][ T3423] do_syscall_64+0x34/0x50 [ 566.192436][ T3423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 566.198322][ T3423] RIP: 0033:0x419544 [ 566.202270][ T3423] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 566.221878][ T3423] RSP: 002b:00007ff3f173af30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 566.230314][ T3423] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 566.238284][ T3423] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 566.246273][ T3423] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 566.254232][ T3423] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 566.262270][ T3423] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 22:10:03 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:03 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:03 executing program 4 (fault-call:5 fault-nth:11): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 566.298292][ T3425] EXT4-fs (loop3): Invalid log cluster size: 4096 [ 566.315949][ T3424] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 566.335384][ T3424] System zones: 1-2, 19-19, 35-38, 46-46 22:10:03 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000200000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 566.342437][ T3424] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 566.353532][ T3424] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1613/file0 supports timestamps until 2038 (0x7fffffff) [ 566.388294][ T3444] loop2: detected capacity change from 0 to 264192 [ 566.429886][ T3452] FAULT_INJECTION: forcing a failure. [ 566.429886][ T3452] name failslab, interval 1, probability 0, space 0, times 0 [ 566.442582][ T3452] CPU: 1 PID: 3452 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 566.451265][ T3452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.461333][ T3452] Call Trace: [ 566.464622][ T3452] dump_stack+0x137/0x19d [ 566.469024][ T3452] should_fail+0x23c/0x250 [ 566.473460][ T3452] ? security_file_alloc+0x30/0x190 [ 566.478686][ T3452] __should_failslab+0x81/0x90 [ 566.478980][ T3444] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 566.483461][ T3452] should_failslab+0x5/0x20 [ 566.483518][ T3452] kmem_cache_alloc+0x46/0x300 [ 566.498165][ T3444] System zones: 1-2 [ 566.500692][ T3452] ? __alloc_file+0x2e/0x1a0 [ 566.500727][ T3452] security_file_alloc+0x30/0x190 [ 566.504550][ T3444] , 19-19 [ 566.509085][ T3452] __alloc_file+0x83/0x1a0 [ 566.514161][ T3444] , 35-38 [ 566.517017][ T3452] alloc_empty_file+0xcd/0x1c0 22:10:03 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:03 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000068ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:03 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x100000, &(0x7f00000006c0)) [ 566.521432][ T3444] , 46-46 [ 566.524318][ T3452] path_openat+0x6a/0x20b0 [ 566.529050][ T3444] [ 566.535211][ T3444] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 566.536366][ T3452] ? lockref_get_not_dead+0xf2/0x1c0 [ 566.538793][ T3444] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1592/file0 supports timestamps until 2038 (0x7fffffff) [ 566.549184][ T3452] ? avc_has_perm_noaudit+0x19a/0x240 [ 566.549209][ T3452] ? filename_lookup+0x2be/0x390 22:10:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004902ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 566.549236][ T3452] ? ___cache_free+0x3c/0x300 [ 566.583670][ T3452] ? cred_has_capability+0xe4/0x210 [ 566.588965][ T3452] ? cred_has_capability+0x1af/0x210 [ 566.594265][ T3452] do_filp_open+0xd9/0x1f0 [ 566.598792][ T3452] ? __virt_addr_valid+0x15a/0x1a0 [ 566.603901][ T3452] ? __check_object_size+0x253/0x310 [ 566.609188][ T3452] ? alloc_fd+0x36d/0x3c0 [ 566.613507][ T3452] do_sys_openat2+0xa3/0x250 [ 566.618106][ T3452] ? __se_sys_mount+0x261/0x2e0 [ 566.622975][ T3452] __x64_sys_openat+0xef/0x110 [ 566.627839][ T3452] do_syscall_64+0x34/0x50 [ 566.632315][ T3452] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 566.638337][ T3452] RIP: 0033:0x419544 [ 566.642312][ T3452] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 566.661917][ T3452] RSP: 002b:00007ff3f173af30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 566.670386][ T3452] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000419544 [ 566.678375][ T3452] RDX: 0000000000010000 RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 566.686331][ T3452] RBP: 00000000200000c0 R08: 0000000000000000 R09: 0000000020000080 [ 566.694305][ T3452] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 566.702278][ T3452] R13: 00000000200000c0 R14: 00007ff3f173b000 R15: 00000000200006c0 [ 566.719046][ T3463] loop3: detected capacity change from 0 to 264192 22:10:04 executing program 4 (fault-call:5 fault-nth:12): syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:04 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffff1f00, 0x0, 0x100000, &(0x7f00000006c0)) [ 566.745089][ T3463] EXT4-fs (loop3): Invalid log cluster size: 8192 [ 566.800204][ T3481] FAULT_INJECTION: forcing a failure. [ 566.800204][ T3481] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 566.813350][ T3481] CPU: 0 PID: 3481 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0 [ 566.822102][ T3481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.832190][ T3481] Call Trace: [ 566.835478][ T3481] dump_stack+0x137/0x19d [ 566.839833][ T3481] should_fail+0x23c/0x250 [ 566.844278][ T3481] should_fail_usercopy+0x16/0x20 22:10:04 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000100002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:04 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 566.849399][ T3481] _copy_to_user+0x1c/0x90 [ 566.853835][ T3481] simple_read_from_buffer+0xab/0x120 [ 566.854100][ T3484] loop0: detected capacity change from 0 to 264192 [ 566.859309][ T3481] proc_fail_nth_read+0xf6/0x140 [ 566.859337][ T3481] ? rw_verify_area+0x136/0x250 [ 566.875647][ T3481] ? proc_fault_inject_write+0x200/0x200 [ 566.881308][ T3481] vfs_read+0x154/0x5d0 [ 566.885463][ T3481] ? __fget_light+0x21b/0x260 [ 566.890184][ T3481] ? __cond_resched+0x11/0x40 [ 566.894843][ T3481] ksys_read+0xce/0x180 [ 566.898982][ T3481] __x64_sys_read+0x3e/0x50 [ 566.903469][ T3481] do_syscall_64+0x34/0x50 [ 566.907877][ T3481] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 566.913762][ T3481] RIP: 0033:0x4191dc [ 566.917645][ T3481] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 566.937239][ T3481] RSP: 002b:00007ff3f173b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 566.945776][ T3481] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000004191dc [ 566.953744][ T3481] RDX: 000000000000000f RSI: 00007ff3f173b1e0 RDI: 0000000000000004 [ 566.961724][ T3481] RBP: 00007ff3f173b1d0 R08: 0000000000000000 R09: 0000000020000080 [ 566.969786][ T3481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 566.977749][ T3481] R13: 00007ffe4eabcf1f R14: 00007ff3f173b300 R15: 0000000000022000 [ 566.988284][ T3486] loop2: detected capacity change from 0 to 264192 22:10:04 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 567.032754][ T3486] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 567.050554][ T3484] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 567.054130][ T3495] loop3: detected capacity change from 0 to 264192 22:10:04 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000168ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:04 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000200002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 567.074646][ T3484] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1614/file0 supports timestamps until 2038 (0x7fffffff) [ 567.079713][ T3486] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1593/file0 supports timestamps until 2038 (0x7fffffff) [ 567.111907][ T3495] EXT4-fs (loop3): Invalid log cluster size: 65536 22:10:04 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:04 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007802ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:04 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff00, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:04 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff00, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:04 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 567.218380][ T3513] loop3: detected capacity change from 0 to 264192 [ 567.242352][ T3518] loop0: detected capacity change from 0 to 264192 [ 567.272922][ T3513] EXT4-fs (loop3): Invalid log cluster size: 131072 22:10:04 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:04 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:04 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000040200002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 567.314934][ T3518] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 567.336199][ T3518] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1615/file0 supports timestamps until 2038 (0x7fffffff) 22:10:04 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:04 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 567.373092][ T3542] loop2: detected capacity change from 0 to 264192 [ 567.432309][ T3556] loop3: detected capacity change from 0 to 264192 [ 567.440888][ T3542] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 567.468121][ T3556] EXT4-fs (loop3): Invalid log cluster size: 132096 22:10:04 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000169ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 567.475922][ T3542] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1594/file0 supports timestamps until 2038 (0x7fffffff) 22:10:04 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00006cce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:04 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:04 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007902ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:04 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000300002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:04 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1800, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:04 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 567.614632][ T3584] loop3: detected capacity change from 0 to 264192 [ 567.636158][ T3584] EXT4-fs (loop3): Invalid log cluster size: 196608 22:10:05 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:05 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000400002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:05 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 567.663359][ T3593] loop0: detected capacity change from 0 to 264192 22:10:05 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x100000, &(0x7f00000006c0)) [ 567.731239][ T3601] loop2: detected capacity change from 0 to 264192 [ 567.764665][ T3593] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] 22:10:05 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:05 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 567.792836][ T3601] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 567.799079][ T3593] System zones: 1-2, 19-19, 35-38, 46-46 [ 567.806492][ T3622] loop3: detected capacity change from 0 to 264192 [ 567.813438][ T3601] System zones: 1-2, 19-19, 35-38, 46-46 [ 567.824539][ T3593] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 567.853910][ T3601] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 567.864795][ T3601] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1595/file0 supports timestamps until 2038 (0x7fffffff) 22:10:05 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:05 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:05 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008002ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:05 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff00000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:05 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00096ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 567.902081][ T3622] EXT4-fs (loop3): Invalid log cluster size: 262144 [ 567.908794][ T3593] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1617/file0 supports timestamps until 2038 (0x7fffffff) 22:10:05 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000500002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:05 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:05 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff00000000, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:05 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 568.042861][ T3659] loop2: detected capacity change from 0 to 264192 [ 568.056271][ T3660] loop0: detected capacity change from 0 to 264192 [ 568.102647][ T3659] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 568.113182][ T3667] loop3: detected capacity change from 0 to 264192 [ 568.120141][ T3660] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 568.132369][ T3659] System zones: 1-2, 19-19, 35-38, 46-46 22:10:05 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:05 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 568.161305][ T3660] System zones: 1-2, 19-19, 35-38, 46-46 [ 568.170762][ T3659] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 568.184481][ T3667] EXT4-fs (loop3): Invalid log cluster size: 327680 [ 568.191991][ T3660] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:05 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:05 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008102ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 568.205797][ T3659] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1596/file0 supports timestamps until 2038 (0x7fffffff) [ 568.211214][ T3660] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1618/file0 supports timestamps until 2038 (0x7fffffff) 22:10:05 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000600002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:05 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000074ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:05 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:05 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x100000, &(0x7f00000006c0)) [ 568.313168][ T3704] loop2: detected capacity change from 0 to 264192 [ 568.343027][ T3704] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] 22:10:05 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x18000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 568.388962][ T3704] System zones: 1-2, 19-19, 35-38, 46-46 [ 568.395172][ T3710] loop3: detected capacity change from 0 to 264192 [ 568.409616][ T3704] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 568.424021][ T3710] EXT4-fs (loop3): Invalid log cluster size: 393216 22:10:05 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000040600002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 568.453428][ T3725] loop0: detected capacity change from 0 to 264192 [ 568.456893][ T3704] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1597/file0 supports timestamps until 2038 (0x7fffffff) 22:10:05 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1800000000000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:05 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c009602ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:05 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x100000, &(0x7f00000006c0)) [ 568.514680][ T3725] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e018, mo2=0006] [ 568.517585][ T3736] loop3: detected capacity change from 0 to 264192 [ 568.541168][ T3725] System zones: 1-2, 19-19, 35-38, 46-46 [ 568.550103][ T3725] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:05 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000700002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:05 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:05 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000975ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 568.574770][ T3736] EXT4-fs (loop3): Invalid log cluster size: 394240 [ 568.580157][ T3725] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1619/file0 supports timestamps until 2038 (0x7fffffff) 22:10:06 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 568.656023][ T3754] loop2: detected capacity change from 0 to 264192 [ 568.681346][ T3755] loop3: detected capacity change from 0 to 264192 22:10:06 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 568.705733][ T3754] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 568.716824][ T3754] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1598/file0 supports timestamps until 2038 (0x7fffffff) 22:10:06 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1800000000000000, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:06 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c009702ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:06 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000800002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:06 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 568.751060][ T3755] EXT4-fs (loop3): Invalid log cluster size: 458752 [ 568.787541][ T3774] loop0: detected capacity change from 0 to 264192 22:10:06 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:06 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x100000, &(0x7f00000006c0)) [ 568.821024][ T3774] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 568.834453][ T3774] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1620/file0 supports timestamps until 2038 (0x7fffffff) 22:10:06 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00007ace0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:06 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 568.891464][ T3791] loop3: detected capacity change from 0 to 264192 [ 568.914122][ T3796] loop2: detected capacity change from 0 to 264192 [ 568.927602][ T3791] EXT4-fs (loop3): Invalid log cluster size: 524288 22:10:06 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 568.962360][ T3796] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 568.979838][ T3796] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1599/file0 supports timestamps until 2038 (0x7fffffff) 22:10:06 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a002ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:06 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000100800002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:06 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x100000, &(0x7f00000006c0)) [ 569.013960][ T3814] loop0: detected capacity change from 0 to 264192 22:10:06 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:06 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff00, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 569.077519][ T3814] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.094275][ T3814] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1621/file0 supports timestamps until 2038 (0x7fffffff) 22:10:06 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:06 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008480ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 569.124649][ T3834] loop2: detected capacity change from 0 to 264192 [ 569.129147][ T3832] loop3: detected capacity change from 0 to 264192 [ 569.152756][ T3832] EXT4-fs (loop3): Invalid log cluster size: 528384 22:10:06 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:06 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000900002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:06 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x100000, &(0x7f00000006c0)) [ 569.214311][ T3834] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.226120][ T3834] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1600/file0 supports timestamps until 2038 (0x7fffffff) 22:10:06 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a102ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:06 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:06 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) [ 569.272967][ T3855] loop0: detected capacity change from 0 to 264192 [ 569.303543][ T3867] loop3: detected capacity change from 0 to 264192 22:10:06 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:06 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008680ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 569.355021][ T3867] EXT4-fs (loop3): Invalid log cluster size: 589824 [ 569.366388][ T3855] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.377924][ T3855] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1622/file0 supports timestamps until 2038 (0x7fffffff) 22:10:06 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:06 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000a00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:06 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, 0x0, 0x80000, &(0x7f00000006c0)) [ 569.446541][ T3879] loop2: detected capacity change from 0 to 264192 22:10:06 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffff1f0000000000, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:06 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 569.503088][ T3879] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.525050][ T3879] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1601/file0 supports timestamps until 2038 (0x7fffffff) [ 569.527747][ T3894] loop0: detected capacity change from 0 to 264192 22:10:06 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000003ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 569.582755][ T3894] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.588893][ T3910] loop3: detected capacity change from 0 to 264192 22:10:07 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:07 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008e80ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 569.629739][ T3894] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1623/file0 supports timestamps until 2038 (0x7fffffff) [ 569.647408][ T3910] EXT4-fs (loop3): Invalid log cluster size: 655360 22:10:07 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000b00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:07 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x100000, &(0x7f00000006c0)) [ 569.746603][ T3938] loop0: detected capacity change from 0 to 264192 [ 569.761678][ T3940] loop2: detected capacity change from 0 to 264192 [ 569.790611][ T3938] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 569.805513][ T3940] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 569.821973][ T3938] System zones: 1-2, 19-19, 35-38, 46-46 [ 569.822494][ T3950] loop3: detected capacity change from 0 to 264192 [ 569.828082][ T3940] System zones: 1-2, 19-19, 35-38, 46-46 22:10:07 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x18, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:07 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100002, &(0x7f00000006c0)) [ 569.835748][ T3938] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.842758][ T3940] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 569.861311][ T3940] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1602/file0 supports timestamps until 2038 (0x7fffffff) 22:10:07 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004e03ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 569.895572][ T3938] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1624/file0 supports timestamps until 2038 (0x7fffffff) [ 569.912890][ T3950] EXT4-fs (loop3): Invalid log cluster size: 720896 22:10:07 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00a480ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff00000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:07 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000c00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:07 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100004, &(0x7f00000006c0)) 22:10:07 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1020, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 570.034904][ T3986] loop3: detected capacity change from 0 to 264192 [ 570.040387][ T3989] loop0: detected capacity change from 0 to 264192 [ 570.045418][ T3987] loop2: detected capacity change from 0 to 264192 [ 570.062671][ T3986] EXT4-fs (loop3): Invalid log cluster size: 786432 22:10:07 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100018, &(0x7f00000006c0)) [ 570.086550][ T3987] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 570.094890][ T3989] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 570.108237][ T3987] System zones: 1-2, 19-19, 35-38, 46-46 [ 570.117171][ T3989] System zones: 1-2, 19-19, 35-38, 46-46 22:10:07 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000d00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:07 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1800, 0x0, 0x80000, &(0x7f00000006c0)) [ 570.130474][ T3987] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 570.143203][ T3989] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 570.154296][ T3989] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1625/file0 supports timestamps until 2038 (0x7fffffff) 22:10:07 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00ab80ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 570.200183][ T3987] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1603/file0 supports timestamps until 2038 (0x7fffffff) [ 570.215651][ T4016] loop3: detected capacity change from 0 to 264192 22:10:07 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004f03ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:07 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x101020, &(0x7f00000006c0)) 22:10:07 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2010, 0x0, 0x80000, &(0x7f00000006c0)) [ 570.246477][ T4016] EXT4-fs (loop3): Invalid log cluster size: 851968 22:10:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:07 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000e00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 570.316679][ T4039] loop0: detected capacity change from 0 to 264192 22:10:07 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x101800, &(0x7f00000006c0)) 22:10:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1800000000000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:07 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f00, 0x0, 0x80000, &(0x7f00000006c0)) [ 570.366028][ T4039] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 570.392576][ T4039] System zones: 1-2, 19-19, 35-38, 46-46 [ 570.398586][ T4056] loop3: detected capacity change from 0 to 264192 [ 570.405430][ T4055] loop2: detected capacity change from 0 to 264192 [ 570.414930][ T4039] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 570.427263][ T4039] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1626/file0 supports timestamps until 2038 (0x7fffffff) [ 570.443035][ T4056] EXT4-fs (loop3): Invalid log cluster size: 917504 22:10:07 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x102010, &(0x7f00000006c0)) 22:10:07 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00b680ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:07 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000001000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 570.501189][ T4055] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 570.509484][ T4055] System zones: 1-2, 19-19, 35-38, 46-46 22:10:07 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 570.547467][ T4055] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 570.576889][ T4055] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1604/file0 supports timestamps until 2038 (0x7fffffff) [ 570.608672][ T4091] loop3: detected capacity change from 0 to 264192 [ 570.628902][ T4093] loop0: detected capacity change from 0 to 264192 22:10:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00c403ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:08 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:08 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x103f00, &(0x7f00000006c0)) 22:10:08 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 570.654618][ T4091] EXT4-fs (loop3): Invalid log cluster size: 1048576 [ 570.662834][ T4093] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000e01c, mo2=0006] [ 570.675000][ T4093] System zones: 1-2, 19-19, 35-38, 46-46 22:10:08 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000001800002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 570.713354][ T4093] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:08 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, &(0x7f00000006c0)) 22:10:08 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00ce80ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:08 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:08 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000, 0x0, 0x80000, &(0x7f00000006c0)) [ 570.748573][ T4093] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1627/file0 supports timestamps until 2038 (0x7fffffff) [ 570.783203][ T4127] loop3: detected capacity change from 0 to 264192 [ 570.792820][ T4115] loop2: detected capacity change from 0 to 264192 [ 570.841998][ T4127] EXT4-fs (loop3): Invalid log cluster size: 1572864 [ 570.871768][ T4115] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:08 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:08 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000001c00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:08 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80100020, &(0x7f00000006c0)) [ 570.913570][ T4115] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1605/file0 supports timestamps until 2038 (0x7fffffff) 22:10:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000204ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:08 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000000, 0x0, 0x80000, &(0x7f00000006c0)) [ 570.962723][ T4151] loop0: detected capacity change from 0 to 264192 [ 571.000988][ T4165] loop3: detected capacity change from 0 to 264192 22:10:08 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f00000006c0)) [ 571.011975][ T4151] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:08 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:08 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00df80ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:08 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000002600002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:08 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000000, 0x0, 0x80000, &(0x7f00000006c0)) [ 571.059945][ T4151] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1628/file0 supports timestamps until 2038 (0x7fffffff) [ 571.061095][ T4175] loop2: detected capacity change from 0 to 264192 [ 571.084074][ T4165] EXT4-fs (loop3): Invalid log cluster size: 1835008 22:10:08 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 571.149426][ T4175] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:08 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, 0x0, 0x21020, &(0x7f00000006c0)) [ 571.202071][ T4175] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1606/file0 supports timestamps until 2038 (0x7fffffff) [ 571.205765][ T4202] loop3: detected capacity change from 0 to 264192 [ 571.234204][ T4205] loop0: detected capacity change from 0 to 264192 22:10:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000604ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 571.246767][ T4202] EXT4-fs (loop3): Invalid log cluster size: 2490368 22:10:08 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x18000000, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:08 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)={[], [], 0x2}) [ 571.280255][ T4205] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 571.292276][ T4205] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1629/file0 supports timestamps until 2038 (0x7fffffff) 22:10:08 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00e080ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:08 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000052a00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:08 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:08 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x20100000, 0x0, 0x80000, &(0x7f00000006c0)) [ 571.366885][ T4224] loop2: detected capacity change from 0 to 264192 22:10:08 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)={[], [], 0x4}) [ 571.414897][ T4224] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 571.443591][ T4246] loop3: detected capacity change from 0 to 264192 [ 571.449709][ T4224] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1607/file0 supports timestamps until 2038 (0x7fffffff) 22:10:08 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x18, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001004ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 571.465510][ T4252] loop0: detected capacity change from 0 to 264192 [ 571.487245][ T4246] EXT4-fs (loop3): Invalid log cluster size: 2753792 22:10:08 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000003f00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:08 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:08 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1800, 0x0, 0x21020, &(0x7f00000006c0)) [ 571.534492][ T4252] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:08 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)={[], [], 0x18}) [ 571.589030][ T4275] loop2: detected capacity change from 0 to 264192 [ 571.590896][ T4252] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1630/file0 supports timestamps until 2038 (0x7fffffff) [ 571.605129][ T4277] loop3: detected capacity change from 0 to 264192 [ 571.621740][ T4277] EXT4-fs (loop3): Invalid log cluster size: 4128768 22:10:09 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000005ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 571.629526][ T4275] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 571.647759][ T4275] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1608/file0 supports timestamps until 2038 (0x7fffffff) 22:10:09 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00f080ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:09 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:09 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f00, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:09 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000004000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:09 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:09 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff, 0x0, 0x21020, &(0x7f00000006c0)) [ 571.761867][ T4308] loop3: detected capacity change from 0 to 264192 [ 571.768497][ T4295] loop2: detected capacity change from 0 to 264192 [ 571.783042][ T4308] EXT4-fs (loop3): Invalid log cluster size: 4194304 22:10:09 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x80000, &(0x7f00000006c0)) [ 571.809985][ T4295] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 571.838057][ T4295] System zones: 1-2, 19-19, 35-38, 46-46 [ 571.844326][ T4320] loop0: detected capacity change from 0 to 264192 22:10:09 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000008004000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:09 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000317000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x7f38b000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)=ANY=[@ANYBLOB="04"]) 22:10:09 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x80000, &(0x7f00000006c0)) [ 571.858685][ T4295] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 571.875088][ T4320] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 571.889494][ T4295] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1609/file0 supports timestamps until 2038 (0x7fffffff) 22:10:09 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000006ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:09 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000, 0x0, 0x21020, &(0x7f00000006c0)) [ 571.940372][ T4320] System zones: 1-2, 19-19, 35-38, 46-46 [ 571.947127][ T4320] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 571.958661][ T4320] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1631/file0 supports timestamps until 2038 (0x7fffffff) [ 571.963139][ T4337] loop3: detected capacity change from 0 to 264192 22:10:09 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00f880ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:09 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 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) sendmsg$inet(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000001c0)="e79d728d3eb26c3fd4036d730a68689658fde60c5e7aa410a3e74a67895c9c76b7e89fa67fcaee4325c31504f8696b972eba392c1ba79bb2c50e7e6b04bf52d30f2b91419a53edc117202fb7f19e2d4ef54802dfb1f592cc5af34085d4b2032c8b6b382c4fac02c7849a3fca315d8123eb19f949f52889901a6807ae4a011ff46d737b130a5a7125cf9155efa6c287bd3aa516", 0x93}, {&(0x7f0000000280)="71b694c83799127cbf1819bc8e7e27", 0xf}, {&(0x7f00000002c0)="025042ab2524f55087722b1a079743c18429c2be09a6d89023fe671269b0f5ac866dea9f975536c1311f7d1e6837bc06cc1f0674c8acc3b86d9290853dc405368ac84df2bad7e348d7f487e81b5cec5befa5d99da7750c83a24767ef4d67e713ba2195a552aaa8d7f31ced3517b62c12bca9c494e97f767f20bb8cd304520c6b1b2c9eae2f416f4116b5301fe5adbfbf40cdebf28c", 0x95}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000000380)="5fac669b9f79ac69ec85a3c22f9a34cd58ee0ac5871091ced4d26165a33feb5c728d7aa700ecba62cf55e5ba955c44be62ff821a5d7bc9", 0x37}, {&(0x7f00000003c0)="d1dd48eaa70635473372cc7a944f0471c0646082274a4e0eafed2ffd46d244b9f33f9121c755b4a0fa8a0dd0bed2d5487ac53d231dba1d9327d9760e6b56e6526667691f8683cb073bae7e2c889d81cd654aa7529f0d2471ab3b0935b39a6759b55729499a08247a9b1339f694284b25a81f3be1ae175816c87ab77f5389c39e7b1831efe79cd148329613efbea5cd50ec2c86a9adff1c0aff", 0x99}, {&(0x7f0000000480)="81a39b217d7b81e14f67262b1a3ad8a001214e1866b46e64630e17e8a5f5c77be63b75129d4d81c700df365250490dc2d5aa2fc62fbb43bb441f803ba023897562eead6d787c1ab6014929a9ec28503cff172e029ccc65a7d349b5c5f7cca5dccf7cf03f90444817f79a58ab31287fb240608c4efe038acc83def345a90248373e9da3bcca664237f684766cfa0d39b8a3249f01a362", 0x96}, {&(0x7f0000000540)="110fcc1538969ae1ecafd9764c4c69e6a012dac98eb4f0538338f7ffd55a33c3b87480c1cf33eee98702fa49735f4269517e7b723146d8da5ae3887409953fe6981bbba3012a2b7869fbd1cedcb31b25780a0b4173cb8f6d1fa846ab7875bb47b8398582be6b7e5927dfa77bbfca50bcb46149ca7e707c36b03cb12c1e54d5593beffce0e6b7d13d7b9f07ee06a745adfed70912be39c321", 0x98}, {&(0x7f0000000600)="b5f8313ebf1693154ffe0ea60f8ad72209f884c7", 0x14}, {&(0x7f0000000700)="c47ea5d0e897c51e6ff734384b8c9a066ee6969bf83f42226bdf317994395ebd9c12d9c9818dab71b27dfc5edab7aa6d60b09b1a2f55349c42c4e44f0b03e38a59e1487bf5a02b23477ef90077054e738031821dcb8677f6006747a13dba0b9e8a73162551fdb14195930ca89028489f95f5260a7da5b51d0ad447bf0239f900a7f38e4ac73eeef9", 0x88}], 0xa, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_retopts={{0x84, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0x25, [@remote, @loopback, @local, @remote]}, @noop, @noop, @timestamp={0x44, 0xc, 0x50, 0x0, 0x2, [0x2, 0xb1b9]}, @end, @timestamp_prespec={0x44, 0x34, 0xa4, 0x3, 0x2, [{@local, 0xffffffff}, {@remote, 0x40}, {@dev={0xac, 0x14, 0x14, 0x14}, 0xffffff00}, {@private=0xa010102, 0xa49}, {@rand_addr=0x64010102, 0xffffff10}, {@remote, 0x3}]}, @timestamp_prespec={0x44, 0x1c, 0x52, 0x3, 0xb, [{@loopback, 0x6}, {@empty, 0x800}, {@broadcast, 0x7}]}]}}}, @ip_retopts={{0x30, 0x0, 0x7, {[@ssrr={0x89, 0x1f, 0xa, [@loopback, @multicast2, @empty, @dev={0xac, 0x14, 0x14, 0x27}, @empty, @multicast2, @private=0xa010101]}]}}}, @ip_retopts={{0x54, 0x0, 0x7, {[@timestamp={0x44, 0x14, 0x54, 0x0, 0x7, [0x3, 0x7fff, 0xfffff27a, 0x2]}, @end, @end, @lsrr={0x83, 0x17, 0x6a, [@remote, @multicast1, @remote, @local, @private=0xa010100]}, @timestamp={0x44, 0x14, 0x73, 0x0, 0x0, [0x1000, 0xff, 0x5, 0x7]}]}}}, @ip_retopts={{0x44, 0x0, 0x7, {[@end, @timestamp_prespec={0x44, 0x2c, 0xc3, 0x3, 0x5, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@broadcast, 0x9}, {@dev={0xac, 0x14, 0x14, 0x2c}, 0x9}, {@remote, 0x3}, {@private=0xa010102, 0x2a}]}, @ra={0x94, 0x4}]}}}], 0x170}, 0x4000) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:09 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff00, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:09 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000048000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 572.012609][ T4337] EXT4-fs (loop3): Invalid log cluster size: 4194312 22:10:09 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000000, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:09 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x120) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 572.091133][ T4356] loop2: detected capacity change from 0 to 264192 22:10:09 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x80000, &(0x7f00000006c0)) [ 572.156494][ T4356] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 572.172329][ T1026] ================================================================== [ 572.173914][ T4356] System zones: [ 572.180430][ T1026] BUG: KCSAN: data-race in d_set_mounted / link_path_walk [ 572.180454][ T1026] [ 572.180459][ T1026] write to 0xffff888101776c00 of 4 bytes by task 4376 on cpu 1: [ 572.180472][ T1026] d_set_mounted+0x117/0x200 [ 572.180491][ T1026] get_mountpoint+0x1c0/0x350 [ 572.184306][ T4356] 1-2 [ 572.191370][ T1026] lock_mount+0x86/0x1d0 [ 572.191399][ T1026] path_mount+0xcf8/0x1ce0 [ 572.191416][ T1026] __se_sys_mount+0x23d/0x2e0 [ 572.193731][ T4356] , 19-19 [ 572.201329][ T1026] __x64_sys_mount+0x63/0x70 [ 572.201350][ T1026] do_syscall_64+0x34/0x50 [ 572.205930][ T4356] , 35-38, 46-46 [ 572.210582][ T1026] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 572.213167][ T4356] [ 572.217365][ T1026] [ 572.217370][ T1026] read to 0xffff888101776c00 of 4 bytes by task 1026 on cpu 0: [ 572.233257][ T4375] loop0: detected capacity change from 0 to 264192 [ 572.234355][ T1026] link_path_walk+0x37d/0x780 [ 572.234378][ T1026] path_lookupat+0x7b/0x570 [ 572.255170][ T4375] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 572.260359][ T1026] filename_lookup+0xff/0x390 [ 572.288554][ T1026] user_path_at_empty+0x3b/0x50 [ 572.288707][ T4375] System zones: [ 572.293446][ T1026] vfs_statx+0x98/0x290 [ 572.293466][ T1026] __se_sys_newlstat+0x46/0x250 22:10:09 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000000, 0x0, 0x21020, &(0x7f00000006c0)) [ 572.293483][ T1026] __x64_sys_newlstat+0x2d/0x40 [ 572.297014][ T4375] 1-2 [ 572.301142][ T1026] do_syscall_64+0x34/0x50 [ 572.301165][ T1026] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 572.301185][ T1026] [ 572.301188][ T1026] Reported by Kernel Concurrency Sanitizer on: [ 572.301194][ T1026] CPU: 0 PID: 1026 Comm: systemd-udevd Not tainted 5.12.0-rc7-syzkaller #0 [ 572.306028][ T4375] , 19-19 [ 572.310855][ T1026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 22:10:09 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x80000, &(0x7f00000006c0)) [ 572.310866][ T1026] ================================================================== [ 572.321782][ T4374] loop3: detected capacity change from 0 to 264192 [ 572.324048][ T4375] , 35-38, 46-46 [ 572.374877][ T4374] EXT4-fs (loop3): Invalid log cluster size: 8389632 [ 572.404038][ T4356] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 572.414889][ T4375] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 572.430824][ T4356] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1610/file0 supports timestamps until 2038 (0x7fffffff) 22:10:09 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x80000, &(0x7f00000006c0)) [ 572.447879][ T4375] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1632/file0 supports timestamps until 2038 (0x7fffffff) 22:10:09 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000406ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:09 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x18000000, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:09 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00fe80ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:09 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffff600002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:09 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x80000, &(0x7f00000006c0)) [ 572.580505][ T4419] loop3: detected capacity change from 0 to 264192 22:10:10 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x21020, &(0x7f00000006c0)) [ 572.622303][ T4419] EXT4-fs (loop3): Invalid log block size: 4278190080 [ 572.659262][ T4433] loop2: detected capacity change from 0 to 264192 [ 572.666157][ T4432] loop0: detected capacity change from 0 to 264192 22:10:10 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff00000000, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:10 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffdfc00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 572.714100][ T4433] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 572.726728][ T4432] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:10 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x21020, &(0x7f00000006c0)) [ 572.756681][ T4432] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1633/file0 supports timestamps until 2038 (0x7fffffff) [ 572.771208][ T4433] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1611/file0 supports timestamps until 2038 (0x7fffffff) 22:10:10 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:10 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000007ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 572.841424][ T4456] loop3: detected capacity change from 0 to 264192 22:10:10 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:10 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00ff80ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}, 0x8}, 0x0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, r1, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0x100}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0x200}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x44041}, 0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 572.903457][ T4456] EXT4-fs (loop3): Invalid log block size: 4278190080 22:10:10 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:10 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x21020, &(0x7f00000006c0)) [ 572.990846][ T4472] loop2: detected capacity change from 0 to 264192 22:10:10 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffdfd00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:10 executing program 1: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) [ 573.037368][ T4485] loop0: detected capacity change from 0 to 264192 [ 573.045562][ T4472] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:10 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff00, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:10 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x80000, &(0x7f00000006c0)) [ 573.123525][ T4472] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1612/file0 supports timestamps until 2038 (0x7fffffff) [ 573.153924][ T4485] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 573.154648][ T4503] loop3: detected capacity change from 0 to 264192 22:10:10 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1800000000000000, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:10 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x21020, &(0x7f00000006c0)) [ 573.218341][ T4485] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1634/file0 supports timestamps until 2038 (0x7fffffff) 22:10:10 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000009ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:10 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8881, 0x45) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) [ 573.264095][ T4503] EXT4-fs (loop3): Invalid log block size: 4278190080 22:10:10 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008084ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:10 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:10 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)=ANY=[@ANYBLOB="d6"]) 22:10:10 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:10 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffffe00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 573.352920][ T4539] loop2: detected capacity change from 0 to 264192 [ 573.379662][ T4539] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:10 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:10 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x21020, &(0x7f00000006c0)) [ 573.395388][ T4539] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1613/file0 supports timestamps until 2038 (0x7fffffff) [ 573.440206][ T4559] loop3: detected capacity change from 0 to 264192 22:10:10 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000002c0)={[], [{@smackfsfloor={'smackfsfloor', 0x3d, '}/'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@euid_lt={'euid<', r2}}, {@fsmagic={'fsmagic', 0x3d, 0x80}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@uid_eq={'uid', 0x3d, r2}}]}) 22:10:10 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000ace0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 573.455643][ T4559] EXT4-fs (loop3): Invalid log block size: 4278190080 [ 573.464702][ T4561] loop0: detected capacity change from 0 to 264192 22:10:10 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x80000, &(0x7f00000006c0)) [ 573.511012][ T4561] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:10:10 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fcfdffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:10 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x21020, &(0x7f00000006c0)) [ 573.587355][ T4561] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1635/file0 supports timestamps until 2038 (0x7fffffff) [ 573.603251][ T4590] loop2: detected capacity change from 0 to 264192 22:10:11 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008086ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:11 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='tracefs\x00', 0x31000, &(0x7f0000000200)='-&{-%)]:\x9b-\x00') syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:11 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x80000, &(0x7f00000006c0)) [ 573.636986][ T4598] loop3: detected capacity change from 0 to 264192 [ 573.657887][ T4598] EXT4-fs (loop3): Invalid log block size: 4227858432 [ 573.666777][ T4590] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1614/file0 supports timestamps until 2038 (0x7fffffff) 22:10:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000bce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:11 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff00000000, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:11 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fdfdffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:11 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:11 executing program 1: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r1 = openat(r0, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x70) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000cce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 573.783775][ T4630] loop0: detected capacity change from 0 to 264192 22:10:11 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:11 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='tmpfs\x00', 0x9a0024, &(0x7f00000004c0)={[{@size={'size', 0x3d, [0x6b, 0x31, 0x78, 0x36, 0x34, 0x74, 0x34]}}, {@huge_within_size='huge=within_size'}, {@huge_within_size='huge=within_size'}, {@uid={'uid', 0x3d, 0xee01}}, {@huge_within_size='huge=within_size'}, {@mode={'mode', 0x3d, 0x81}}, {@huge_advise='huge=advise'}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x31]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x74, 0x65, 0x2d, 0x39, 0x6591ffc5fdedc49f, 0x6b]}}], [{@dont_measure='dont_measure'}, {@euid_gt={'euid>', r0}}, {@pcr={'pcr', 0x3d, 0x2}}, {@hash='hash'}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}]}) r1 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(r2, &(0x7f00000002c0)='./file0/file0\x00', 0x22000, 0x10e) mount(&(0x7f0000000600)=ANY=[@ANYBLOB="679905"], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000300)=""/100, 0x64}], 0x1, 0x6, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = dup3(r1, r1, 0x80000) statx(r5, &(0x7f0000000040)='./file0/file0\x00', 0x100, 0x0, &(0x7f00000001c0)) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r6, 0x5000940e, &(0x7f00000016c0)={{r5}, "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"}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 573.839885][ T4630] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 573.854144][ T4642] loop3: detected capacity change from 0 to 264192 [ 573.863426][ T4630] System zones: 1-2, 19-19, 35-38, 46-46 22:10:11 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:11 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000088ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 573.911293][ T4630] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1636/file0 supports timestamps until 2038 (0x7fffffff) [ 573.926065][ T4642] EXT4-fs (loop3): Invalid log block size: 4244635648 [ 573.950449][ T4651] loop2: detected capacity change from 0 to 264192 22:10:11 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:11 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2551, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='/', @ANYBLOB="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", @ANYBLOB, @ANYRES32=r0], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000001c0)=ANY=[@ANYBLOB="db9f379c3a540abb741d3a880484723bdcf3889185b52efd8079e5ad7d5733557fb9b9fe30f038bd6d44ea8e4e8e09285f9e7714f15eef18fc330b40d7974d81f17e40a1f478fe81e0fce3112353b4903c8a42cf8b5becb68113b5ef7cca58565cb87a60"]) 22:10:11 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80002, &(0x7f00000006c0)) [ 573.988714][ T4651] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 574.011475][ T4651] System zones: 1-2, 19-19, 35-38, 46-46 22:10:11 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000f6ffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000dce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:11 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80004, &(0x7f00000006c0)) [ 574.033096][ T4651] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1616/file0 supports timestamps until 2038 (0x7fffffff) [ 574.066741][ T4684] loop0: detected capacity change from 0 to 264192 22:10:11 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x21020, &(0x7f00000006c0)) [ 574.141067][ T4695] loop3: detected capacity change from 0 to 264192 [ 574.147841][ T4684] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] 22:10:11 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80018, &(0x7f00000006c0)) 22:10:11 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000100)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) rename(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='./file0\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/127) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x28200, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/153, 0x99}], 0x3, 0xbd, 0x2d5) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)=ANY=[@ANYBLOB="18"]) [ 574.189121][ T4684] System zones: 1-2, 19-19, 35-38, 46-46 [ 574.195686][ T4695] EXT4-fs (loop3): Invalid log block size: 4127195136 [ 574.208579][ T4710] loop2: detected capacity change from 0 to 264192 [ 574.217174][ T4684] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1637/file0 supports timestamps until 2038 (0x7fffffff) 22:10:11 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000feffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:11 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1800000000000000, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:11 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00808ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 574.278158][ T4710] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 574.290137][ T4710] System zones: 1-2, 19-19, 35-38, 46-46 22:10:11 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x81020, &(0x7f00000006c0)) 22:10:11 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f00000016c0)={0x0, 0xfb, 0x1015, 0x2, 0xe7, "06fcc93301e588f310239e43305a5555", "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0x1015, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000002700)={0x0, 0xfb, 0x1015, 0x3, 0x9, "d2ed3ab115b6d0931b73a920d7ef1698", "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"}, 0x1015, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 574.323119][ T4710] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1617/file0 supports timestamps until 2038 (0x7fffffff) [ 574.366629][ T4732] loop3: detected capacity change from 0 to 264192 [ 574.382478][ T4732] EXT4-fs (loop3): Invalid log block size: 4261412864 22:10:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:11 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x21020, &(0x7f00000006c0)) [ 574.417798][ T4751] loop0: detected capacity change from 0 to 264192 [ 574.447768][ T4751] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] 22:10:11 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000002000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:11 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x81800, &(0x7f00000006c0)) 22:10:11 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x8010000000000002, 0xfffffffffffffec1, 0x0, 0x208420, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 574.468718][ T4751] System zones: 1-2, 19-19, 35-38, 46-46 [ 574.474996][ T4751] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1638/file0 supports timestamps until 2038 (0x7fffffff) 22:10:11 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000296ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 574.536726][ T4760] loop2: detected capacity change from 0 to 264192 [ 574.549260][ T4774] loop3: detected capacity change from 0 to 264192 [ 574.561424][ T4774] EXT4-fs (loop3): fragment/cluster size (4096) != block size (1024) 22:10:11 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f00000001c0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x2551, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x2551, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0xffffffff00000000, 0x5) 22:10:12 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x21020, &(0x7f00000006c0)) [ 574.598631][ T4760] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c01c, mo2=0006] [ 574.617060][ T4760] System zones: 1-2, 19-19, 35-38, 46-46 22:10:12 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x82010, &(0x7f00000006c0)) 22:10:12 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000003000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 574.643052][ T4760] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1618/file0 supports timestamps until 2038 (0x7fffffff) 22:10:12 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x83f00, &(0x7f00000006c0)) [ 574.685787][ T4790] loop0: detected capacity change from 0 to 264192 [ 574.719189][ T4809] loop3: detected capacity change from 0 to 264192 22:10:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000fce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:12 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:12 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:12 executing program 1: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2fce23c8725588ead7af851e6912d9a7a5dcb014e8f5110a810099b12c223e01547699af002c114f3a15fa1836ac7ca11eae2849aea530192c531d0785e0f7b1bff3bcc8506138afd90600036ae817b09509bf2ebf7b6b07ac5e25d27f7a79a2e85282060bf6a5071a00b17b39a0d939c5dcf8fb5683c94765bb03000000000000004c48d53ef7c85a4a583cae36bc5e3b411d74ab8a9928ec5726b8ca0bd282b882609598ff357a5f467c7d1c4c676936047618bd109fbb2a9f7d609bfd280d1cf4577886a32b8d42bd0c5d75b05ef176be24c8020f39e9ff5a9b0e60cd7c1c95fcd3b24ade4f4e0c1e1a5ed9a16b675bc3e4c7990f601fed68a3252b981051c5f81daae222bc5e93fa670ab902993dbd7279e38cb26f9f83577aa73cf74ce3e837962d6a41113aa82da236b87fb83283bb542271e773a04b6fd87ad23e89df9792d43e151e048218d02f4b93ffc9e15013ff58a2676d7ec6"], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000040)=ANY=[@ANYBLOB="0068f298b87131b238971477acb4"]) [ 574.742531][ T4809] EXT4-fs (loop3): fragment/cluster size (8192) != block size (1024) [ 574.743816][ T4790] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1639/file0 supports timestamps until 2038 (0x7fffffff) 22:10:12 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000297ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:12 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) 22:10:12 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:12 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) link(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000040)) 22:10:12 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f00000006c0)) [ 574.890823][ T4833] loop3: detected capacity change from 0 to 264192 [ 574.906825][ T4846] loop2: detected capacity change from 0 to 264192 [ 574.922876][ T4833] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 22:10:12 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x21020, &(0x7f00000006c0)) [ 574.966226][ T4846] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1619/file0 supports timestamps until 2038 (0x7fffffff) [ 574.981822][ T4851] loop0: detected capacity change from 0 to 264192 22:10:12 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:12 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mount(&(0x7f0000000100)=@nullb='/dev/nullb0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x800802, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000040)=ANY=[@ANYBLOB="91b3974c"]) 22:10:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000410ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:12 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000005000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 575.073479][ T4851] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1640/file0 supports timestamps until 2038 (0x7fffffff) 22:10:12 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="f96eb70bc8f4c54e0ea3a4023a21d86502fe9ffd1a52ca425b3b2eb9db3686d5c7c75759ce4f06b9ec086848798ca1227d13b62691f0e1dc9b29454954654da3bd3ec8a827fd348da5ef804772ac10be8184d33978940549bd03ad4a62778b9386"], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x2551, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) mmap(&(0x7f0000472000/0x2000)=nil, 0x2000, 0x1000006, 0x13, r1, 0xae1e6000) 22:10:12 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0002a0ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:12 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21007, &(0x7f00000006c0)) [ 575.116037][ T4887] loop3: detected capacity change from 0 to 264192 [ 575.155402][ T4887] EXT4-fs (loop3): fragment/cluster size (32768) != block size (1024) 22:10:12 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)={[], [], 0x2}) 22:10:12 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 575.169393][ T4892] loop2: detected capacity change from 0 to 264192 22:10:12 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000006000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002010ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:12 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) 22:10:12 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)={[], [], 0x4}) [ 575.285574][ T4892] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1620/file0 supports timestamps until 2038 (0x7fffffff) [ 575.323070][ T4916] loop0: detected capacity change from 0 to 264192 22:10:12 executing program 1: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYRESOCT=r0], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ubifs\x00', 0x4000, &(0x7f0000000240)='#}%\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x2551, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) recvmmsg(r1, &(0x7f0000000280), 0x0, 0x10120, &(0x7f00000002c0)={0x77359400}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe2, 0x0, 0x0, 0x100000, &(0x7f0000000040)={[{@shortname_win95='shortname=win95'}, {@rodir='rodir'}, {@shortname_lower='shortname=lower'}]}) 22:10:12 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0002a1ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 575.375278][ T4916] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1641/file0 supports timestamps until 2038 (0x7fffffff) [ 575.389779][ T4924] loop3: detected capacity change from 0 to 264192 22:10:12 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000007000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:12 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)={[], [], 0x18}) 22:10:12 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)={[], [], 0x2}) [ 575.435297][ T4924] EXT4-fs (loop3): fragment/cluster size (65536) != block size (1024) [ 575.463141][ T4939] loop2: detected capacity change from 0 to 264192 [ 575.513663][ T4947] loop0: detected capacity change from 0 to 264192 [ 575.537170][ T4947] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1642/file0 supports timestamps until 2038 (0x7fffffff) 22:10:12 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="0055f2e3dbc83bef945ed95b07ad396634d339c065f6fcb80533fcad7aa5d04035715a6cb3f75d668a08372a0cffbea2bdd62d421644b954cff7f4043d15d1cdbaa5b316932bbd4eed"], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x29) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000040)=ANY=[@ANYBLOB="01c496e3d36428199fc167698b5f45a8c66400"]) umount2(&(0x7f00000001c0)='./file0\x00', 0x8) 22:10:12 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000011ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 575.544624][ T4939] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1621/file0 supports timestamps until 2038 (0x7fffffff) [ 575.577105][ T4965] loop3: detected capacity change from 0 to 264192 22:10:13 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)={[], [], 0x4}) 22:10:13 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0080a4ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:13 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000008000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 575.659898][ T4965] EXT4-fs (loop3): fragment/cluster size (131072) != block size (1024) 22:10:13 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000012ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:13 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)={[], [], 0x18}) 22:10:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000003c0)='NLBL_CIPSOv4\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0xdc, r3, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61b49ad7}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x86586cf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x394b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa8bc}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7ca06fa0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x477d67da}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d1bd909}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19cc99f4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa8ef}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9b88}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7cbe}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7022}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5c1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6216}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6583fa1f}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd66c}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0xdc}, 0x1, 0x0, 0x0, 0x24000010}, 0x400c) syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='o'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:13 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2edad17b17f430cb08c606b501739cf603b8a0630646960a2d44516b779c23995911f86f86ac87e521b2a7748545cd271de38a566cb4818cf5982d218c4e9a4e737fcf8343f38b161ea155260c24fd0fe29b0c25a99c757dbb64294474f6daaaffbc5b50393a4def47d06ab9bd74a0e17a44a7cf918836c803ebe99e1bb56e07c943b82540e095106f80d8c24f5e68e13ba270f7576caba044b606a9e02cd68a2388a45fcf9932dbccf79802668b2083516207fbbd2ef1f584bce1042c25b711e067e5161f5d1baeeb0deccb6babf2c9eeb38ff423bb49e6e0fae8cac1c3043bcc4c7a6cc96984ad4b80"], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 575.788546][ T5003] loop0: detected capacity change from 0 to 264192 [ 575.788546][ T5007] loop2: detected capacity change from 0 to 264192 [ 575.802386][ T5007] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 575.804402][ T5004] loop3: detected capacity change from 0 to 264192 [ 575.824869][ T5007] System zones: 1-2, 19-19, 35-38, 46-46 22:10:13 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f06f33265d1d838dfe86473d206f5a6b45bce96baf3f26835149d55ce7f63e7821f4e1591efbc259f55c3384fa259cc9fce2138e15e22546831daa4b7db5cba8bd7e64fb17026d001ffa20dbd14b9d06ff59fcadf6cccc421f20b5458369f3ec721e9ed7db7972d00ede74e97d425632799d5c1e804f86d9aa1fe4e054069449fd052cf37b3ee9d3c5726cf974afce7f60c37"], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x1010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)=ANY=[@ANYBLOB=' ']) 22:10:13 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) [ 575.844667][ T5007] ext4 filesystem being mounted at /root/syzkaller-testdir137037112/syzkaller.mj5jxE/1623/file0 supports timestamps until 2038 (0x7fffffff) 22:10:13 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x140001bb, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000014ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:13 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2fe9fdd977f94392ce01715bb7"], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x2551, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xff00, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x100, 0x0, 0x0, 0x100000, &(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="c34a31abf91be352f4d7cbd2c1def55f97d462e37b7d2dd2fa96c3e029bbed52dde3760652e16be99d1d691764711c55fcce23233ef8e6fc0d07af255a4353e61b694a52fe299a193b271194b182adfb17b03dc3dd4f972f3e627e2d8c61e53cb91a68279fe8c345f0226cb60d803a2e23d72a1ab6db76277a73072f2d15adf78a3f9765b8abba7898da60ba9bd19972e02512a85ec0ecafc829474f093114bb9034248fe6892ca6aa8339777aa6"]) 22:10:13 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3831c1, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000380)="ef8f643622373d9570879fdf788cb3951692534e48dccf10a718cfd04a34c9f41a09470874d2ba1fdd9a4ff6f9e70e39663fee84d99ec56747f75393ea8eb9e7a860c6242a91f6999c271c981cfdd40459cd9c8602078b34aa8802912439e0ad0545d6effae1774aaa0c6475e4888c3c8c5c8de4c0b44b8595afd904765f08fb46ca5d2c3dea93036e61f5de3e35dfe0ff939209d1616ab2d0dcf70e9cece64728a78c05a6e8c5764bd528ce9d0d4a09eaeab4c7dc71b648a598367e9570d5251f765876bccc", 0xc6}, {&(0x7f0000000480)="3282a53ee73d28a5a151922fd82924c6bb092958674a2d301041c7c1679a73c9e68358d1b8841acf3cbfea4a6bf3f9be35d0113399e788de6ebcd4ef236d88d3ffc95eae80574df8e3337a071b9e594d5bb7812a9d8cbd80b64a2cc466dca3d0261367731b1cc050a4b4b07a935572503372d4fff8de1170ca18552e1ee1540ddc93a7a9dbdf25c69f888d03d1a46c1c8685cf", 0x93}, {&(0x7f0000000540)="d4ba2afd9b2511814f146db7eff3d787a7f67bfa538594893044b6860bf398bb2d08dcdc7cc264ffe3400992a29eb7220ddb5079ccefc5f77d3f77136312401b72a6c743cb0ef25092391fb4d8c19a3f12f86676abc6d3c2f93e7fb7620fba482191a869ee2615cc00b687acbf7176496997e6ca792aa1bea75aab28e3576c6bdcbe7d79eaa6b9b914666c463879af237b8e475e75dde861cd686e292e4e3069495f6f9a1ba492e0f11abdbb26a73a06b2396698caebfc30ccb9de82536cc01f9223ac11160f7dd1bc8b0ab2cff6922122bec5b14282f4a2a7e0c59dceb07977424471", 0xe3}, {&(0x7f0000000640)="621264f6781b735d299770deac433590317fc0587733aec739a1cfb52bd5aac4416714f3bb65fe5bc687fa670e784678f5212967e43d0124bdcba1b03e836e253fb366cb93ac80f202d1226cf660b51a88cb47da939c7c30589ecb6ea275a35ee55f94a55c0f2f60e744743f434e46d2", 0x70}, {&(0x7f0000000700)="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", 0xfa}, {&(0x7f0000000800)="02517b1b2a2c222244bcff9f3ddf745754e93b67d22ca5b099493fc05121db05156e63238caee934a6c9feb1599a4f8ea255da6b42322ada41864de0adc202cd5b3be5a41cb29da735a9f332b31c963e9ca3a5a9a6363c7c6472efb299c613d8209c9d2c5af44b8084b9ccfc9d025d8c595b910e37", 0x75}], 0x6, 0x1, 0x778) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x7, 0x40) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x0, [], [{0xff, 0x1, 0x81, 0x3, 0xffffffffffffff01, 0x279}, {0xfff, 0x1, 0x8, 0x3, 0x5, 0x98c}], [[], [], [], []]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21020, &(0x7f00000006c0)) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) [ 575.908811][ T5004] EXT4-fs (loop3): fragment/cluster size (262144) != block size (1024) [ 575.918203][ T5003] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 575.948224][ T5003] System zones: 1-2, 19-19, 35-38, 46-46 22:10:13 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000009000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 575.982179][ T5003] ext4 filesystem being mounted at /root/syzkaller-testdir846487440/syzkaller.FSjqpp/1643/file0 supports timestamps until 2038 (0x7fffffff) 22:10:13 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x5, &(0x7f0000000480)=[{&(0x7f00000001c0)="175c42ab14991d73590cb696601dd5969adca55a8dec78db1d615039335a1c9369d24d2b195022d05c96267590fc859a448ba61a604896a7e60b0229c29d39239c92e457f076303e1fdd240632e53d70430222efdbaa7504148e0e0dcebd5cb959b17bbabf043e7758af7621783791dab8cad9be678763b7f131578581b70daaa533fdfb26c22ec056e7cea54e18837faacb69c2611033e6194aaa", 0x9b, 0x3f}, {&(0x7f00000016c0)="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", 0x1000, 0x3}, {&(0x7f0000000280)="9fa315c656e7ad5a71fd3acb82712ad028f39051943bea9453e4b0bb353e597b7b212417c73aefb777692dfc4ec58d465190933b259f68992302a73f", 0x3c, 0x8}, {&(0x7f00000002c0)="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", 0xfc, 0xffffffff}, {&(0x7f00000003c0)="3354d21d47b74a688bcc6c8bd09143bb80e2e4218173dccbe31a59ca4d89de65db9e3460bd9e233f934476cdaf88c904d8aa3d9159d543a29540b7103e3c36818238780e44b43bc3b19db3ffd0630aa3d98efc682058dd173b409f11259fc470d81f88e47144b1b41eaa1e32026746a62f63e1dcd78dda8542c9b24b556542284534c221c85f9d7986f91abf1f4951857232ec7b62f32f6f8e08eac45e26f581dcc7861007ad39f452342f644f", 0xad, 0x401}], 0x400, &(0x7f0000000500)={[{@huge_advise='huge=advise'}, {@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x30, 0x34, 0x78, 0x36, 0x74, 0x30, 0x6d, 0x30, 0x39]}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@size={'size', 0x3d, [0x35, 0x34, 0x70, 0x33, 0x38]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x70, 0x2d, 0x74, 0x30, 0x4, 0x34, 0x32, 0x35, 0x6d, 0x0]}}, {@huge_always='huge=always'}, {@huge_advise='huge=advise'}, {@uid={'uid', 0x3d, 0xee01}}], [{@subj_role={'subj_role', 0x3d, 'vfat\x00'}}]}) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10010, r0, 0xb22a3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000006c0)) 22:10:13 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0080abce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 22:10:13 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 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) openat(r0, &(0x7f0000000100)='./file0\x00', 0x301200, 0x113) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000006c0)) [ 576.024678][ T5043] loop2: detected capacity change from 0 to 264192 [ 576.059261][ T5043] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a000c018, mo2=0006] [ 576.088365][ T5043] System zones: 1-2, 19-19, 35-38, 46-46 [ 576.122716][ T5057] loop3: detected capacity c