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") 01:34:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 260.803764][T17907] loop2: detected capacity change from 0 to 4100 [ 260.823168][T17907] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 260.840277][T17907] EXT4-fs (loop2): get root inode failed [ 260.845947][T17907] EXT4-fs (loop2): mount failed [ 260.914530][T17956] loop1: detected capacity change from 0 to 4096 [ 260.921864][T17955] loop3: detected capacity change from 0 to 4096 01:34:46 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r0, 0x800, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x40}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xff}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1ed1}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xfffd}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x400}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3fa}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x40800}, 0x8040) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) [ 260.989205][T17956] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 261.001256][T17956] EXT4-fs (loop1): get root inode failed [ 261.006929][T17956] EXT4-fs (loop1): mount failed 01:34:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f0000000040)) [ 261.058316][T17955] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 261.096672][T17956] loop1: detected capacity change from 0 to 4096 [ 261.109723][T17987] loop2: detected capacity change from 0 to 4101 [ 261.121669][T17956] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 261.133687][T17956] EXT4-fs (loop1): get root inode failed [ 261.139393][T17956] EXT4-fs (loop1): mount failed 01:34:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$netlink(0x10, 0x3, 0x15) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000080)=0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() 01:34:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 261.176141][T17987] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 261.193233][T17987] EXT4-fs (loop2): get root inode failed [ 261.198865][T17987] EXT4-fs (loop2): mount failed [ 261.259480][T17987] loop2: detected capacity change from 0 to 4101 [ 261.278055][T17987] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 261.278975][T18020] loop3: detected capacity change from 0 to 4096 [ 261.295177][T17987] EXT4-fs (loop2): get root inode failed 01:34:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2001f0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 261.307120][T17987] EXT4-fs (loop2): mount failed [ 261.359598][T18029] loop1: detected capacity change from 0 to 4096 [ 261.370330][T18020] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 261.392865][T18029] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 261.404909][T18029] EXT4-fs (loop1): get root inode failed [ 261.410538][T18029] EXT4-fs (loop1): mount failed 01:34:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200b00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 261.480906][T18029] loop1: detected capacity change from 0 to 4096 [ 261.497094][T18029] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 261.509145][T18029] EXT4-fs (loop1): get root inode failed [ 261.514796][T18029] EXT4-fs (loop1): mount failed [ 261.542928][T18049] loop3: detected capacity change from 0 to 4096 [ 261.566987][T18055] loop2: detected capacity change from 0 to 4101 01:34:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2001fe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 261.593643][T18049] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 261.604949][T18055] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 261.622030][T18055] EXT4-fs (loop2): get root inode failed [ 261.627685][T18055] EXT4-fs (loop2): mount failed [ 261.705948][T18074] loop1: detected capacity change from 0 to 4096 [ 261.712619][T18055] loop2: detected capacity change from 0 to 4101 [ 261.717069][T18073] loop3: detected capacity change from 0 to 4096 [ 261.739546][T18074] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 261.748613][T18055] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 261.751715][T18074] EXT4-fs (loop1): get root inode failed [ 261.768779][T18055] EXT4-fs (loop2): get root inode failed [ 261.774338][T18074] EXT4-fs (loop1): mount failed [ 261.779949][T18055] EXT4-fs (loop2): mount failed [ 261.791114][T18073] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 01:34:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200b94, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 261.841953][T18074] loop1: detected capacity change from 0 to 4096 [ 261.877142][T18074] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:34:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x0, "2156816c73038c"}) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3}, {}, {}, {r2}, {0x0, r4}, {}, {}, {}, {}, {}, {r2}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {r2, r4}, {}, {r2}, {}, {}, {}, {}, {r3}, {r2}, {}, {}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r2, r4}, {r3, r4}, {}, {r2}, {r2}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {r2}, {r3}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {}, {}, {r3, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3}, {r2}, {}, {r2}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r3}, {r2}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {}, {}, {r2}, {r3}, {r2, r4}, {}, {}, {}, {}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r2}, {r3}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {}, {0x0, r4}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000056f00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000057100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000058100)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000058300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000059300)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "e3f1427993ebb0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005a300)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x8, "8974d76fc2ac59"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005b300)={0x200, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {0x0, r5}, {0x0, r6}, {}, {r7, r8}, {}, {r9}, {0x0, r10}], 0x1b, "134ec53dd60a2e"}) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x29}], @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x1d, 0xfc, "f9781865b1dc5640d2c8174a0ef2b17d1645c056d817638bdf"}], @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x80, 0x0, 0x4, 0x0, {0x8, 0x15dc, 0x0, 0x44, 0x0, 0x0, 0x1, 0x1}, 0x1, 0x3f, 0x5}}]}, 0x68}, 0x1, 0x0, 0x0, 0x11}, 0x1) socket(0x25, 0x1, 0xb7ed) sendto$inet(r11, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000080)={0x0, 0x101, [0x3, 0x8, 0x1000000000, 0x2, 0x9b9d, 0x400]}) 01:34:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200204, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 261.889179][T18074] EXT4-fs (loop1): get root inode failed [ 261.894856][T18074] EXT4-fs (loop1): mount failed [ 261.915035][T18101] loop3: detected capacity change from 0 to 4096 [ 261.925224][T18101] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 261.925470][T18103] loop2: detected capacity change from 0 to 4101 [ 261.983494][T18103] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 262.000616][T18103] EXT4-fs (loop2): get root inode failed [ 262.002121][T18123] loop3: detected capacity change from 0 to 4096 [ 262.006270][T18103] EXT4-fs (loop2): mount failed [ 262.040476][T18123] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 262.052960][T18103] loop2: detected capacity change from 0 to 4101 [ 262.062642][T18127] loop1: detected capacity change from 0 to 4097 [ 262.076139][T18103] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 262.093264][T18103] EXT4-fs (loop2): get root inode failed [ 262.098890][T18103] EXT4-fs (loop2): mount failed [ 262.106545][T18127] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 262.118607][T18127] EXT4-fs (loop1): get root inode failed [ 262.124253][T18127] EXT4-fs (loop1): mount failed 01:34:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(r1, 0x0, 0x4, &(0x7f0000000040)) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0xffffffffffffffff, 0x3) 01:34:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000080)={&(0x7f0000000100)=""/244, 0xf4}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="0abe", 0x2, 0x4885, &(0x7f0000000200)={0x2, 0x4e21, @remote}, 0x10) 01:34:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200b95, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, 0x100010, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r6}, {0x0, r6}, {r5}, {r5}, {r5, r6}, {}, {}, {0x0, r6}, {}, {r5}, {}, {}, {r4}, {0x0, r6}, {}, {r5}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {0x0, r6}, {}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r4}, {0x0, r6}, {}, {}, {}, {}, {}, {r4}, {}, {r5}, {r4}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {r4, r6}, {}, {r4}, {}, {}, {}, {}, {r5}, {r4}, {}, {}, {}, {}, {r5}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r4, r6}, {r5, r6}, {}, {r4}, {r4}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, r6}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {r4}, {r5}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {}, {}, {r4}, {r4}, {}, {}, {r5, r6}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r5}, {r4}, {}, {r4}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r5}, {r4}, {r5}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {r4}, {}, {}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {0x0, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {}, {}, {r4}, {r5}, {r4, r6}, {}, {}, {}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4}, {r4}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {}, {}, {}, {}, {0x0, r6}], 0x0, "2156816c73038c"}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r12}, {0x0, r12}, {r11}, {r11}, {r11, r12}, {}, {}, {0x0, r12}, {}, {r11}, {}, {}, {r10}, {0x0, r12}, {}, {r11}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {r11}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r11}, {}, {0x0, r12}, {0x0, r12}, {}, {r10, r12}, {}, {0x0, r12}, {r11}, {}, {}, {r10}, {0x0, r12}, {}, {}, {}, {}, {}, {r10}, {}, {r11}, {r10}, {}, {0x0, r12}, {}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {0x0, r12}, {}, {}, {r10, r12}, {}, {r10}, {}, {}, {}, {}, {r11}, {r10}, {}, {}, {}, {}, {r11}, {}, {}, {0x0, r12}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {r10}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {r10, r12}, {r11, r12}, {}, {r10}, {r10}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {r10}, {r11}, {}, {0x0, r12}, {}, {r11}, {0x0, r12}, {}, {}, {r10}, {r10}, {}, {}, {r11, r12}, {0x0, r12}, {}, {}, {r10}, {0x0, r12}, {}, {0x0}, {}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {r11}, {r10}, {}, {r10}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {r11}, {r10}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {r11}, {0x0, r12}, {}, {}, {}, {}, {}, {r11}, {}, {0x0, r12}, {0x0, r12}, {r10}, {}, {0x0, r12}, {0x0, r12}, {}, {r11, r12}, {}, {}, {r10}, {r11}, {r10, r12}, {}, {}, {}, {}, {}, {r11}, {r10, r12}, {0x0, r12}, {r10}, {r10}, {r11}, {r11}, {r10}, {0x0, r12}, {r11, r12}, {}, {}, {}, {}, {0x0, r12}], 0x0, "2156816c73038c"}) r14 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r14, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r14, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r17}, {0x0, r17}, {r16}, {r16}, {r16, r17}, {}, {}, {0x0, r17}, {}, {r16}, {}, {}, {r15}, {0x0, r17}, {}, {r16}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {r16}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {}, {}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {r16}, {}, {0x0, r17}, {0x0, r17}, {}, {r15, r17}, {}, {0x0, r17}, {r16}, {}, {}, {r15}, {0x0, r17}, {}, {}, {}, {}, {}, {r15}, {}, {r16}, {r15}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {0x0, r17}, {}, {}, {r15, r17}, {}, {r15}, {}, {}, {}, {}, {r16}, {r15}, {}, {}, {}, {}, {r16}, {}, {}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {r15}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {r15, r17}, {r16, r17}, {}, {r15}, {r15}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {0x0, r8}, {}, {}, {}, {r13}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {r15}, {r16}, {}, {0x0, r17}, {}, {r16}, {0x0, r17}, {}, {}, {r15}, {r15}, {}, {}, {r16, r17}, {0x0, r17}, {}, {}, {r15}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {r16}, {r15}, {}, {r15}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {r16}, {r15}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {r16}, {0x0, r17}, {}, {}, {}, {}, {}, {r16}, {}, {0x0, r17}, {0x0, r17}, {r15}, {}, {0x0, r17}, {0x0, r17}, {}, {r16, r17}, {}, {}, {r15}, {r16, r7}, {r15, r17}, {}, {}, {}, {}, {}, {r16}, {r15, r17}, {0x0, r17}, {r15}, {r15}, {r16}, {r16}, {r15}, {0x0, r17}, {r16, r17}, {}, {}, {}, {}, {0x0, r17}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000053e40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r12}, {r15}], 0x9b, "cea01a3c7e49e9"}) r18 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r0, 0x80, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local}, 0x4, 0x3, 0x0, 0x4}}, 0x0, 0x0, 0x1, {0x0, r18}}, 0x5) [ 264.227227][T18157] loop3: detected capacity change from 0 to 4096 [ 264.234108][T18158] loop2: detected capacity change from 0 to 4101 [ 264.236388][T18159] loop1: detected capacity change from 0 to 4097 [ 264.247832][T18157] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 264.256137][T18158] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 01:34:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000080204d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 264.273256][T18158] EXT4-fs (loop2): get root inode failed [ 264.278939][T18158] EXT4-fs (loop2): mount failed 01:34:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200b96, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:49 executing program 5: r0 = openat(0xffffffffffffffff, &(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', 0x1416c0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r0, 0x3}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 264.319779][T18159] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 264.331868][T18159] EXT4-fs (loop1): get root inode failed [ 264.337894][T18159] EXT4-fs (loop1): mount failed 01:34:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) 01:34:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 264.370759][T18193] loop2: detected capacity change from 0 to 4101 [ 264.385389][T18193] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 264.402473][T18193] EXT4-fs (loop2): get root inode failed [ 264.408109][T18193] EXT4-fs (loop2): mount failed 01:34:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = accept4$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private0, @in=@rand_addr=0x64010100, 0x4e20, 0x0, 0x4e24, 0x0, 0x2, 0xa0, 0xb040b7fc8c201780, 0x2e, 0x0, 0xee01}, {0x6ba7, 0xe575, 0x4cbae3a6, 0x1432, 0xff00000000000000, 0x5, 0x100000000, 0x1a2eeed0}, {0x7, 0x7ff, 0x3, 0x2}, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0x2b}, 0xa, @in=@remote, 0x3505, 0x1, 0x2, 0x4, 0x3, 0x4, 0x4}}, 0xe8) r3 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f00005e4000/0x2000)=nil, 0x2000, 0x4, 0x50, r0, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000569000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x10000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r6}}, 0xfffffbff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0xff7f, 0x9, 0x9, 0x8000}, {0x1, 0x0, 0x40, 0x1}, {0x3, 0x80, 0xff, 0xfffffff7}, {0x8, 0x3, 0x7d, 0x5}, {0x3f, 0x7, 0x8, 0x3}, {0x3, 0x54, 0x8, 0x80}, {0xf001, 0x5, 0x5, 0x29}, {0x101, 0x7, 0xf9, 0x400}]}) 01:34:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8882, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/6, 0x6}], 0x4, 0xd9f, 0x5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) read(r2, &(0x7f0000000080)=""/227, 0xe3) [ 264.443389][T18159] loop1: detected capacity change from 0 to 4097 [ 264.477217][T18193] loop2: detected capacity change from 0 to 4101 [ 264.491021][T18226] loop3: detected capacity change from 0 to 4096 [ 264.497535][T18193] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 264.497934][T18159] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 264.514679][T18193] EXT4-fs (loop2): get root inode failed [ 264.526637][T18159] EXT4-fs (loop1): get root inode failed [ 264.532247][T18193] EXT4-fs (loop2): mount failed 01:34:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x40010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:34:49 executing program 0: r0 = openat(0xffffffffffffffff, &(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', 0x2400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) copy_file_range(r1, &(0x7f0000000100)=0x49, r4, &(0x7f0000000180)=0x3e7, 0x5, 0x0) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) 01:34:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2003c1, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 264.537861][T18159] EXT4-fs (loop1): mount failed [ 264.562834][T18226] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 01:34:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = fork() tkill(r2, 0x18) ioprio_set$pid(0x1, r2, 0x0) ioctl$FIOCLEX(r0, 0x5451) ptrace$setregs(0xd, r2, 0x200, &(0x7f0000000040)="4ab82cf04322c907b23a7825603f9efc5d3f26e1f230537b5e8995d1f69c1a72a16336eeccaecdcbefbdda160e3f5e5209c841577267cdb7e3df") [ 264.643118][T18255] loop3: detected capacity change from 0 to 4096 [ 264.681167][T18255] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 264.692173][T18259] loop1: detected capacity change from 0 to 4097 01:34:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/181) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/114, 0x72}], 0x2, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffd, 0xfffffffd}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00003bc000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 264.718309][T18259] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 264.730358][T18259] EXT4-fs (loop1): get root inode failed [ 264.736025][T18259] EXT4-fs (loop1): mount failed 01:34:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 264.834209][T18294] loop3: detected capacity change from 0 to 4096 [ 264.839507][T18296] loop2: detected capacity change from 0 to 4102 [ 264.852950][T18259] loop1: detected capacity change from 0 to 4097 01:34:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 264.877184][T18259] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 264.889655][T18259] EXT4-fs (loop1): get root inode failed [ 264.895326][T18259] EXT4-fs (loop1): mount failed [ 264.907884][T18294] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 01:34:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x1, 0x90003) sendmsg$AUDIT_TTY_GET(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f8, 0x200, 0x70bd26, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) 01:34:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000640), 0x0, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) tkill(0x0, 0x18) ioprio_set$pid(0x1, 0x0, 0x0) wait4(r1, 0x0, 0x80000000, &(0x7f00000003c0)) ptrace$setopts(0x4206, r1, 0x0, 0x10002a) tkill(r1, 0x4) ptrace$setopts(0x4206, r1, 0x4, 0x80030) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = dup2(r2, r2) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x4, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'syztnl2\x00', r3, 0x29, 0x8, 0x7, 0x4, 0xa, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0xb}, 0x20, 0x10, 0x10001, 0xd9}}) wait4(r1, &(0x7f0000000040), 0x40000000, &(0x7f0000000080)) [ 264.912861][T18296] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 264.931437][T18296] EXT4-fs (loop2): get root inode failed [ 264.937077][T18296] EXT4-fs (loop2): mount failed 01:34:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f0000000400)=""/19, 0x13}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/56, 0x38}], 0x5, 0x9, 0x40) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/198, 0xc6}], 0x2, 0x1000, 0x6) accept4$unix(r0, 0x0, &(0x7f0000000880), 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000680)=ANY=[@ANYBLOB="2800000013000100000000000000000008000000", @ANYRES32, @ANYBLOB="08000000ac1414bb08003100", @ANYRES32=0x0, @ANYBLOB="a6dc588e54647f1a40f42477979404e6ec2fddd782ff2f0ca2b694c4278e3ec56f7f8c65ee2a1fd0ea463ba621a6c12fc41096c1123fc898d3eb35f25bb0a30c3311bd0f24bd2a19042b134ec8497bbe15d3757abd570df940db6e597a19a0e1883236f386684fc1cc08a3aa8d9d75d25bd2a515d2e7aeb346a2e64bd2fc7fe091030fbfccb48f0bbf1c5cd5271677aa36a94b92537c3b6cdf1eae8dcc5faa081d8cf1e0007a"], 0x28}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000780), &(0x7f00000007c0)={0x0, 0xfb, 0xab, 0x1, 0x1f, "453a1a71b1808914e0a790d8bafa9e02", "1f3a9ff3a4244c2858708b831c23944814f52ec1f596551af7154e5392b84bbbfaf30e13432189d08bec3092dc67767b3b32bb6556220f0f926e5cadce48124ef988884c422301ab37440d0938c22e43a343ae370b67b101f1013e6c64592aaf61bdb85de8237dcf496db9686b7fa67b93a279eff93d028b4a6fbbce793c4032ff36274fb7e93df05706a0556bab7393ce0e0826da58"}, 0xab, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x1, 0x9) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x8, 0x13, r3, 0x4f58d000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r4, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x3b07, &(0x7f0000000080), &(0x7f00006c9000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:34:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200402, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 265.030873][T18321] loop3: detected capacity change from 0 to 4096 [ 265.044942][T18321] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 265.044967][T18296] loop2: detected capacity change from 0 to 4102 [ 265.113944][T18340] loop1: detected capacity change from 0 to 4098 [ 265.129328][T18296] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 265.146447][T18296] EXT4-fs (loop2): get root inode failed [ 265.152097][T18296] EXT4-fs (loop2): mount failed 01:34:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200d00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf465", 0x33, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14, 0x800) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/178, 0xb2}], 0x2, 0x401, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:34:50 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x448002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000100)="ef45f60b818fba314220b8f3b634d21d685c641ab0f2e51e3724e11bc04111034ae39ba179fcfd67368c27420af0f614ba06f7f7a2d4f5f47d1405776a908d715a96367cac1713a9ff3c96a2c5f5dda5d02cf3fadd018000000000000085eaf2a8d19d95f2ef805765e8c8635613eda86aa0924ccd5cc59f043a937ce6a89a9de7df046b5599174e1c37ad2b736b17ded43400b0b8099f2824b256bf70ca5faa9f43f4b0ae81aa55b713b33ed98599eb49dd679ca8b5027f2ae6f501c57b1e9813dc4beada69142b918bffbbe3", 0xcd, 0x44010, &(0x7f0000000040)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffffffffffdaf) 01:34:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x401) r6 = socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0}}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x110, r0, 0x10000000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r1, 0x0, 0x0, 0x2, 0xc, 0x1, {0x0, r8, r0}}, 0x101) [ 265.169209][T18340] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 265.181533][T18340] EXT4-fs (loop1): get root inode failed [ 265.187158][T18340] EXT4-fs (loop1): mount failed [ 265.249685][T18340] loop1: detected capacity change from 0 to 4098 [ 265.277090][T18340] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 265.280425][T18366] loop3: detected capacity change from 0 to 4096 [ 265.289137][T18340] EXT4-fs (loop1): get root inode failed [ 265.301082][T18340] EXT4-fs (loop1): mount failed [ 265.332958][T18379] loop2: detected capacity change from 0 to 4102 01:34:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x104) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x6) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:34:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x81, &(0x7f0000000080)={0x0, 0x5bd, 0x0, 0xffff, 0xfffffffe}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:34:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200406, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 265.368643][T18366] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 01:34:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) r5 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x407913fc, 0x6, &(0x7f0000002300)=[{&(0x7f0000000140)="eae56e8e6ac80cbab2423d817c76d6a4b046d71a3454c9d151d53b096ae584812f1da726aaab42d64b25c12da320d079b094ed5f6b0339c139921885c496c369202da87d3a120c40ff5dabf72b60e3736ec5f461b97d6f27b75932bdd81d2632764b59996f838ad55d1a228d27ebe78d7922dc6f40a3cf5519d638e9f944a7f95447", 0x82, 0x2020}, {&(0x7f0000000200)="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0x1000, 0x40}, {&(0x7f0000001200)="61e5e76a0607dd8014b375af332df85a330d57a6413f1216663cb5f4a410044892f1ccc53c551ca1c89586356cc4a56de57b57afcd85fe1bf70d", 0x3a, 0x6}, {&(0x7f0000001240)="34c9ff2c7ad2d6595d1fbfe29a99b4b6ea935121a2ac", 0x16, 0x8}, {&(0x7f0000001280)="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0x1000, 0x8001}, {&(0x7f0000002280)="1f888648454b907312268c81836dc8ccf36df58b72eaab9b1168847a49a3e51020c41cfef3a6876b13874dfa4866d56a91259962d8c26f6a00ddc094fc6fb55b9a712d3e1e1b", 0x46, 0x7ff}], 0x800000, &(0x7f00000023c0)={[{'/\\.)%)/,{-\xb4]'}], [{@euid_lt={'euid<', 0xee01}}, {@dont_hash}]}) r6 = socket$inet6(0xa, 0x6, 0xffff) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002400), 0x482, 0x0) poll(&(0x7f0000002440)=[{r0, 0x1}, {r1}, {r2, 0x404}, {r3, 0x2000}, {r0, 0x8000}, {r4, 0x400a}, {r5, 0x8000}, {r6, 0x100}, {r7, 0x290}], 0x9, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r8, &(0x7f0000000040)="ef45", 0x2, 0x44040, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4c901, 0x20) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x673e, &(0x7f0000000080)={0x0, 0x3, 0x10, 0x0, 0xfffffffd}, &(0x7f00006d3000/0x3000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000180), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 265.418771][T18379] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 265.435945][T18379] EXT4-fs (loop2): get root inode failed [ 265.441588][T18379] EXT4-fs (loop2): mount failed 01:34:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 265.496063][T18407] loop5: detected capacity change from 0 to 264192 [ 265.507801][T18407] nfs: Unknown parameter '/\.)%)/' [ 265.515437][T18412] loop1: detected capacity change from 0 to 4098 [ 265.538631][T18412] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 265.550707][T18412] EXT4-fs (loop1): get root inode failed [ 265.556353][T18412] EXT4-fs (loop1): mount failed 01:34:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x98301, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000040)=0x1) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="c5d86289ab2a5e49f53839983769147f16a9961bb2bd1170bbca047678be706ac96970cfcc0decfc8d9e9ede848c41fc88e00f20a753", @ANYRES16=0x0, @ANYBLOB="000026bd7000fddbdf25160000000c00990007000000150000000a000600ffffffffffff0000"], 0x2c}, 0x1, 0x0, 0x0, 0x400c080}, 0x814) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 265.602927][T18379] loop2: detected capacity change from 0 to 4102 [ 265.624537][T18431] loop3: detected capacity change from 0 to 4096 [ 265.632081][T18379] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 265.649167][T18379] EXT4-fs (loop2): get root inode failed [ 265.654810][T18379] EXT4-fs (loop2): mount failed [ 265.667961][T18431] EXT4-fs (loop3): invalid first ino: 0 01:34:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = getpgid(0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r2, &(0x7f0000000680)="1ff86d6dde16df9b820f835d957718f2902149bdc672b2677304c2a264668106c16ebbe0f247597457ea2c20a1b823e7349683ed99478ad1687481c0088167a86e010ba4d1edc7756b81fcd09aa7f2e4c7a5d8f45ea2e3c6cdf1783e82e1eec15d1759bbf6eb61977ddb8bddf74e2351065cd2829db0d8ebd0cb919b5149f2b79edaffc2ce2fc74b8886ba15f02b9afe066773643dfd0dd1d90efd6d77339b1de673580a4f5166f396e464cd05ef314f13210aa31fc360d365f1d89941fd", 0xbe, 0x8040, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/110, 0xcd}, {&(0x7f0000000080)=""/25, 0xffffffde}, {&(0x7f0000000580)=""/249, 0xf2}, {&(0x7f0000000180)=""/224, 0xdb}], 0x4, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000280)=""/130, 0x7e}, {&(0x7f0000000480)=""/130, 0x82}], 0x3035f632e425cb7c, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_io_uring_setup(0x100084, &(0x7f0000000080)={0x0, 0x951d, 0x0, 0x0, 0x134}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000580), &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7e169b2a19cb1d9e988d225ee0faa61ea887238bbaaaf8baa84c5765e6562604aaf99dfe4df0e5207d04e9d6b6be2904957995006fa57073922f1191c37f6f2805bc6d02ccf6dfec2d55563c04c152159d1c0ab58a5c9a83bd13bd2f4bf60a710a2b5125b9f52c4214dc50f11feaefe3093fce12a2e6fd3a7d45b9d17f4ea4ab34c430f0f3738e9223f28d3e2708b517e61337148184d7bc086d7662d7df05b643a15fde4d30bad93aff71632f85360e63297085c09d10cd770d14814b8fde1a3bd8334adc77ca8ab62e3bcf201c58765425d8856ad0d860ea940f82dfe615951b00f1dadd532c78adc4fc240643e51b74f750", 0xf3}, {&(0x7f0000000200)="47d408bc30c8f819d1fd55e547303450c9256700ae6c4a0613e0c383d2dc2ef3babce3acbdebc685ff760c039dcba17325c7ed1660dada30ee9755c1e4343a2ab15dde142ae2b59bb6c0eea911a290d09a0e713b4dead02f0f1dd146e643", 0x5e}], 0x2, 0x2) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) preadv2(r3, &(0x7f0000000540)=[{&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f00000004c0)=""/69, 0x45}], 0x4, 0x1000, 0x81, 0x2) 01:34:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 265.732692][T18412] loop1: detected capacity change from 0 to 4098 [ 265.740088][T18412] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 265.752170][T18412] EXT4-fs (loop1): get root inode failed [ 265.757789][T18412] EXT4-fs (loop1): mount failed 01:34:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="3000000013000100000000000000000008000000", @ANYRES32, @ANYBLOB="1000228004002d0008008900", @ANYRES32=r2, @ANYBLOB="080833c4", @ANYRES32=0x0, @ANYBLOB], 0x30}], 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000100)="374559f4ee70cf8a294aa059ba22e4aa6f6ac9d476d50c9b3731c71e4ec675752a28caaeb7ed6a95981d642aaadbea3e1759c1abc2a74cbc477f5e69337988b35f4f63b71afba7fad7746441e822c8e89728088d44673a8da5a45d2566fc8b553805cbfd53ac223b91af008af0e324b9757d0485ea4482cb0a8e7f21cfc1cfe16efdd795831d95f058ba3236fe8dc17ba53638f156ff17dd5d76b8b2cae9350a373309b1bf647af9e8efc14ec86ed786e9e951b56f1cf7cb677da9f3b23455374e81aae325ff8f4a7dedfaa124035fc7b71500"/221, 0xdd, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000040)={0xc, 0x3, {0x3f, @struct={0xffffffff, 0x1ff}, 0x0, 0x40, 0x4, 0xfffffffffffffffb, 0x400, 0xe3, 0x484, @usage=0x901, 0x30000000, 0x0, [0xcf, 0x7, 0x6, 0x5, 0x3ff, 0x4]}, {0x2, @struct={0x80, 0xca}, 0x0, 0xcb, 0x1000000000000, 0x80000001, 0x2, 0x7f, 0x40, @struct={0x8, 0x4}, 0x6, 0x3d, [0x7fffffff, 0x86, 0x2, 0x7d3, 0x5, 0xffffffffffff9bb1]}, {0x7c, @struct={0x4, 0x5}, 0x0, 0x5, 0x6, 0x8, 0x27c, 0x2, 0x488, @usage, 0x9755, 0x800000, [0x7, 0x4, 0x364c, 0x101, 0x1, 0x24]}, {0x9, 0x4}}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000440)={0x4, 0x0, {0xe5, @struct={0x0, 0x8000}, r1, 0x3, 0x3, 0x8, 0x6, 0x4, 0xc0, @struct={0x8, 0x80000001}, 0x800, 0x923, [0x30, 0xa9, 0x751, 0x3ff, 0x1ff, 0x21]}, {0x0, @struct={0x1, 0xffffffff}, 0x0, 0x1, 0x0, 0xff, 0x1, 0x3, 0x4, @struct={0x2}, 0xfff, 0xfffffff7, [0x7, 0x9, 0x412, 0x5, 0x6, 0xfffffffffffffff8]}, {0x6, @usage=0x1, 0x0, 0x5b6c5c43, 0x8000, 0x7, 0x7e1, 0x6, 0xc, @usage=0x2, 0x76a3, 0xabd, [0xc9db, 0x403, 0x4, 0xffff, 0x48d7, 0x1]}, {0x3ff, 0x6, 0x12277642}}) r2 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 265.821185][T18480] loop2: detected capacity change from 0 to 4103 [ 265.827380][T18487] loop3: detected capacity change from 0 to 4096 01:34:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x1, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 265.874414][T18480] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 265.891547][T18480] EXT4-fs (loop2): get root inode failed [ 265.897172][T18480] EXT4-fs (loop2): mount failed [ 265.906586][T18497] loop1: detected capacity change from 0 to 4098 [ 265.912291][T18487] EXT4-fs (loop3): invalid first ino: 0 01:34:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 265.919496][T18497] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 265.931535][T18497] EXT4-fs (loop1): get root inode failed [ 265.932058][T18504] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 265.937214][T18497] EXT4-fs (loop1): mount failed [ 265.966363][T18480] loop2: detected capacity change from 0 to 4103 [ 265.984468][T18497] loop1: detected capacity change from 0 to 4098 [ 266.001130][T18480] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 266.018214][T18480] EXT4-fs (loop2): get root inode failed [ 266.023863][T18480] EXT4-fs (loop2): mount failed 01:34:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/253, 0xfd}], 0x1, 0x9, 0xffffffff) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:34:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 266.032098][T18497] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 266.044122][T18497] EXT4-fs (loop1): get root inode failed [ 266.049760][T18497] EXT4-fs (loop1): mount failed [ 266.073632][T18535] loop3: detected capacity change from 0 to 4096 01:34:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000240)="2512780270360b80f6f907eb58e33b0dc04a9a4f6111790e32c4da1f2e27f849d717b0e0112ac2dabd574c6abb61024d051feac39368023fe0bd4355772354035e2496e556a94ccb55f85b9642dd41bba827f56e7086d3c277c83d8c7d20470c2a00080700000000000000c264a634c03f4de96ab167abaa1b2538775a2747e4a349e592bbbe92793fa0662f2cd558e96c14ee00"/178, 0xb2, 0x4004800, &(0x7f00000000c0)={0x2, 0x2, @remote}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4000010, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000100)=""/232, 0xe8}], 0x1, 0x401, 0xbd) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 01:34:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x349f, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 266.115358][T18535] EXT4-fs (loop3): invalid first ino: 0 01:34:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="2800000013000100000000000000000008000000ea7f5e5bc22396dd9ca2a46f738c11f9", @ANYRES32, @ANYBLOB="08000000ac1414bb08003100", @ANYRES32=0x0, @ANYBLOB], 0x28}], 0x1}, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x80, 0xc1, 0x3f, 0x2, 0x1, 0x0, 0x80000000, 0x2000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x7, 0x8}, 0xa10, 0x9, 0x3, 0x5, 0x8fa8, 0x9, 0x3ff, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$int_in(r3, 0x73, &(0x7f00000001c0)=0x6) splice(r2, &(0x7f0000000080)=0xf725, r3, &(0x7f0000000180)=0x8000, 0xfff, 0x1) 01:34:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 266.168664][T18556] loop2: detected capacity change from 0 to 4103 [ 266.180263][T18559] loop1: detected capacity change from 0 to 4099 01:34:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create1(0x80000) write(r1, &(0x7f0000000100)="05c2b20141c0598da7bbaa35c4a3d14c2b7f757eb78f999c6ff0d2bb7a8363947862619f37e87ba2fb", 0x29) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) [ 266.236401][T18556] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 266.253512][T18556] EXT4-fs (loop2): get root inode failed [ 266.259166][T18556] EXT4-fs (loop2): mount failed [ 266.261464][T18559] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 266.276026][T18559] EXT4-fs (loop1): get root inode failed [ 266.281665][T18559] EXT4-fs (loop1): mount failed 01:34:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 266.294980][T18580] loop3: detected capacity change from 0 to 4096 [ 266.298053][T18588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 266.307746][T18580] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 01:34:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002340)={0x0, 0xfffffffffffffffc, 0x1000, 0x1, @scatter={0x3, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/16, 0x10}]}, &(0x7f0000001340)="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", &(0x7f0000000200)=""/67, 0x7, 0x10002, 0x0, &(0x7f0000000280)}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) close(r2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r3 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) 01:34:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x101000, 0xc4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) fchownat(r2, &(0x7f0000000140)='./file0\x00', r4, 0x0, 0x100) [ 266.345006][T18556] loop2: detected capacity change from 0 to 4103 01:34:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) clone(0x10c00, &(0x7f0000000040)="5f8730d2c51ab9b523c1f4a8a4e2f8e64be101eb3646126faa83cefe66fdbe105262ea761d3d74a55a5784a1cb7e1ab826c453e0d419f512443245cf08886cb93c07a920619ec6c9ba69972e1c4dd3f17e970d0d88ff40f792f279e417d3e6af8a0b57d00a92a7501e028ad302aa4d829fb4fd41af26582b89", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="16de9b920d8a297e6f4c5bcf7a2e12d8b8174b974c9a3b3a1b097a279995bb85f87b79f2d82cb6b84039086941eb1ba9d1c58b650acfae0f5a17e33595ba27f287a794cbe3eb2669a43f5e68574b7176a18cd062f3c1458ff9073259433c534965c030576abb84341d0f3a228ab8c8c88590c43896a0224614d02a7cbec3d664dbf9f2a55a1fd41d1c43bd43b91b026087c754dfff008c9907c134abf2a2baaa8898e241ca992aacf6dc61f52d4f6266a10a4ee6efdd654d604255634cf5d198578675bdf6a513b936ac553a48a01e665045caa535fbeaea39085fc0bb0dddb15575") ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 266.385142][T18556] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 266.402207][T18556] EXT4-fs (loop2): get root inode failed [ 266.407842][T18556] EXT4-fs (loop2): mount failed [ 266.407912][T18609] loop3: detected capacity change from 0 to 4096 [ 266.423968][T18559] loop1: detected capacity change from 0 to 4099 [ 266.448099][T18609] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 266.463796][T18559] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 266.476014][T18559] EXT4-fs (loop1): get root inode failed [ 266.481656][T18559] EXT4-fs (loop1): mount failed 01:34:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200ff8, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:51 executing program 0: r0 = openat(0xffffffffffffffff, &(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)='/proc/self/exe\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000100)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) 01:34:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000005, 0x11, r0, 0x8002000) preadv(r0, &(0x7f0000000080), 0x0, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:51 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x7b, 0x4200) sendto$inet6(r0, &(0x7f00000000c0)="b46731b0b5e5f94bb32b1958445ffbdce29d84cc8d3d6dc2fb227916c4a86bb782628d9f3e7bc4ba7fa4d512e1e9f61f8b13107758d0972d9676b621523ee57e2932851ad57fa4699e5e45e621df57732db2bb190eb75497", 0x58, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0xfffffc01, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8001}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xad6a61086d6f9e18, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() socket$netlink(0x10, 0x3, 0x15) syz_open_dev$vcsu(&(0x7f0000000040), 0x7fff, 0x40000) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:34:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200604, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(r0, &(0x7f0000000040)='./file0\x00', 0x1100, &(0x7f0000000080)={0xc, 0x72, 0x140000, {r0}}, 0x20) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="06b9510c280900"/20, @ANYRES32, @ANYBLOB="08000000ac1414bb08003100", @ANYRES32=0x0, @ANYBLOB="cf42af1458e477287264a27fb15e883a4ac786434685aa9da37b584b684a51232b4737c84cbbd32d175e52a13154417321552e65df8c307ea56c18c3a0ba3547eaf9f4eb49572357040f3eead0346a63429e1833991ed6c232aa482cad6a9da823d49f25e5118f43023307bdc0166a2634113ee64e7125281eb2f2c0fff25aded32f7146240983caa19cdf491672a7b95d478e4eda3e4733dc302305ffe1644e3b1171959300ddd399430c771a76fb07645aeb16fa32dc"], 0x28}], 0x1}, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000000340)=""/29, 0x1d}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/49, 0x31}], 0x4, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x12) r2 = gettid() r3 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000140)={0x1, 0x0, 0x1000, 0x22, &(0x7f00000000c0)="c03cd2a06fef326c45a8506fb51d1757c809ce54822e44c59ab926e92f6f1c2e7930", 0x3c, 0x0, &(0x7f0000000100)="5bb80c18bfed0b1251f99641ca15fe265be8c1b518cd64ebd442baa10c858d774c5c6ab7b334caa14e229fd2e3f4b0a93e70a03e711104dabb62c5b8"}) r4 = getpid() ptrace$setopts(0x4206, r4, 0x1, 0x12) r5 = socket(0xa, 0x3, 0x3a) sendto$unix(r5, &(0x7f0000000140)="cd7a", 0x2, 0x8000, &(0x7f00000001c0)=@abs, 0x6e) sendmsg$unix(r5, &(0x7f0000001140)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000100)="b328", 0x2}], 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x4) [ 266.570394][T18647] loop3: detected capacity change from 0 to 4096 [ 266.585377][T18647] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 266.598103][T18661] loop1: detected capacity change from 0 to 4099 01:34:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x7fffd, 0x2, 0x0, 0x8c}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:34:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x306, @random="3f4773ea9822"}, 0x2, {0x2, 0x4e24, @local}, 'dummy0\x00'}) 01:34:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 266.616816][T18669] loop2: detected capacity change from 0 to 4103 [ 266.639835][T18661] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 266.651896][T18661] EXT4-fs (loop1): get root inode failed [ 266.657514][T18661] EXT4-fs (loop1): mount failed 01:34:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_io_uring_complete(0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='!!\x00', 0x0, r1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 266.719959][T18690] loop3: detected capacity change from 0 to 4096 [ 266.723803][T18669] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 266.743566][T18669] EXT4-fs (loop2): get root inode failed [ 266.749195][T18669] EXT4-fs (loop2): mount failed [ 266.749688][T18690] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 266.811801][T18669] loop2: detected capacity change from 0 to 4103 [ 266.813558][T18661] loop1: detected capacity change from 0 to 4099 [ 266.820154][T18669] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 266.841602][T18669] EXT4-fs (loop2): get root inode failed [ 266.842465][T18661] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:34:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201020, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x5a3a6baeeb483deb, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x147}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:34:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000400)=""/113, 0x71}], 0x1, 0x20, 0x2) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/218, 0xda}], 0x4, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 266.847488][T18669] EXT4-fs (loop2): mount failed [ 266.864340][T18661] EXT4-fs (loop1): get root inode failed [ 266.869948][T18661] EXT4-fs (loop1): mount failed [ 266.916074][T18729] loop3: detected capacity change from 0 to 4096 01:34:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 266.960791][T18729] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 266.972605][T18739] loop2: detected capacity change from 0 to 4104 01:34:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x12, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) [ 267.001965][T18745] loop1: detected capacity change from 0 to 4099 [ 267.040803][T18739] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 267.057934][T18739] EXT4-fs (loop2): get root inode failed [ 267.058820][T18745] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 267.063582][T18739] EXT4-fs (loop2): mount failed [ 267.080452][T18745] EXT4-fs (loop1): get root inode failed [ 267.086088][T18745] EXT4-fs (loop1): mount failed [ 267.098405][T18762] loop3: detected capacity change from 0 to 4096 [ 267.112671][T18762] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 267.129670][T18739] loop2: detected capacity change from 0 to 4104 [ 267.147007][T18739] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 267.164162][T18739] EXT4-fs (loop2): get root inode failed [ 267.169786][T18739] EXT4-fs (loop2): mount failed 01:34:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4000010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsmount(r0, 0x1, 0x0) r1 = gettid() clone(0x210080, &(0x7f0000000200)="ada228f33dd95e9252dd89f3084f23653d602fdbbdbc6172fb2790417dec9b40d96fd7ac5c16a096188d474bd18aa630a21c48c1126dd1c7eb6b04c6c81a64cc5ba3ac9fcaae271aeaa5fd6375cb7d0061dc0a85aa11c515cd75c3776597b5a103ac1aaf08c21a598fa987b6baebeb79181bb4d47e4030cf3e795893478f3c9525e69ca9a73ba22ccdc13d904255b98e371178cf089e390cee40e12ec3d9a0921a7c0cd8837b5fe9075bc8fa0d37dcad4b0104f321f8e7ccd03c4c90ae091a32441234624c17da3dbb", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="37ab33ebae5b06ff4d8b440d4ccd29586cb474825c3806850a405c763cd86003daf8bfc85243ba10d8d41a1193d6a0f8074bb0ace3368fbca6") socket$netlink(0x10, 0x3, 0x15) clone(0x2003e00, &(0x7f0000000040)="f46964fbf68806d50e842168ea315942f41f337c58bcb8fcad2edd6e7ff41bc9840fcfd9b8c8daebd98e7207af3ff5ca12a37b78bcc40c4ff2e428facb69a188208114385708268b4252a9a0befd611b62cc81b8b3", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="79f13abc46f06ea316f0146bf0d235eb515ac77f3b250ef7c7f5d21d606a93ee6f433d602c68508088cf91096540310f4e48fdc0cf4c892d1c048707b00bd874622437d2456a5565c781d69e5c5d0311d614211f4dd714d3564f12fa5598d79f819b83db913ba419181d4aef282fdb3675aa0302d45688844fc3f83016677f1fc517ff3d54734ce2f0a62c7cfd3b82cb1019f9412aaf68ab21795bd3c627c3a68ecb18953946c55eccacf9ce28629918d0fec89cc2536256c19dc2a9") ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:34:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) acct(&(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) write$binfmt_elf64(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9f, 0x1, 0x9, 0x4, 0x8, 0x3, 0x3, 0xffff, 0x3b5, 0x40, 0x259, 0x1, 0x6, 0x38, 0x1, 0x200, 0x20, 0x1}, [{0x3, 0x401, 0x1, 0xdeb3, 0x81, 0x0, 0x1f, 0x71b}], "3d619e6932b7259f978f432c16a30b2920a9da5c0a2dc179228f76c2fdafccb3b55dec7c9eb84a5285db14fc1612654a857b674b88e57aabc708e4c310f7905e88df8d0db5e13a55fb920b84723cd46303c9417d753e342c2089996923ea743d6a86fabbf5fe4a4e77147f525117fdffe7cee587f11475d17b98b3e961e646955998400f22aa40fd", ['\x00', '\x00']}, 0x300) recvfrom$unix(r2, &(0x7f0000000100)=""/233, 0xe9, 0x40000000, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 01:34:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200900, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201100, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) splice(r1, &(0x7f0000000080)=0x1e, r2, &(0x7f0000000140)=0x9, 0x10000, 0xa) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 269.659621][T18789] loop3: detected capacity change from 0 to 4096 [ 269.666501][T18790] loop2: detected capacity change from 0 to 4104 [ 269.674193][T18791] loop1: detected capacity change from 0 to 4100 01:34:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000340)={0x200000, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180), {0x13}, &(0x7f00000001c0)=""/61, 0x3d, &(0x7f0000000200)=""/180, &(0x7f00000002c0)=[0x0, 0x0], 0x2, {r0}}, 0x58) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/11, 0xb}], 0x1, 0xffffff81, 0x3ff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) [ 269.712386][T18791] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 269.724467][T18791] EXT4-fs (loop1): get root inode failed [ 269.730089][T18791] EXT4-fs (loop1): mount failed [ 269.736341][T18789] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 01:34:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000001180)='./file0\x00', 0x2000, 0x2) ioctl$SNAPSHOT_SET_SWAP_AREA(r0, 0x400c330d, &(0x7f0000000040)={0x0, 0x1000}) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000080)={0x5, 0x24}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f00000010c0)=0x1) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0xc5805000, &(0x7f00000000c0)="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", &(0x7f0000001140), &(0x7f0000001100), &(0x7f00000014c0)="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") 01:34:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/117, 0x75}, {&(0x7f0000000400)=""/102, 0x66}], 0x6, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 269.761825][T18790] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 269.779014][T18790] EXT4-fs (loop2): get root inode failed [ 269.784661][T18790] EXT4-fs (loop2): mount failed [ 269.821268][T18791] loop1: detected capacity change from 0 to 4100 [ 269.828516][T18790] loop2: detected capacity change from 0 to 4104 [ 269.855297][T18791] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:34:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r2}}, 0x401) syz_io_uring_submit(0x0, 0x0, &(0x7f00000047c0)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2000, @fd=r1, 0x3, 0x1f, 0x200, 0x5, 0x1, {0x1, r2}}, 0x4) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r3 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) r7 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r9 = dup2(r7, r7) setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000100)={r8, 0x1, 0x4, @local}, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000001840)={'syztnl2\x00', &(0x7f00000017c0)={'syztnl1\x00', 0x0, 0x80, 0x40, 0x2, 0x8001, {{0x11, 0x4, 0x1, 0x26, 0x44, 0x68, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x22}, @multicast1, {[@ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x7, 0xac, [@rand_addr=0x64010100]}, @end, @ra={0x94, 0x4}, @generic={0x0, 0xf, "636fa8fd47e588bf0e62b2fc57"}, @ssrr={0x89, 0xf, 0xc5, [@empty, @loopback, @remote]}]}}}}}) sendmmsg$inet(r3, &(0x7f00000045c0)=[{{&(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000100)="7adde8dc35b2a764cea70b986056c9662d2f9f41e5946a47dfd9f5ca69ed39fe6edd5b664b9d4a05f3947163c090a327c5ffdad4d0a692f4f452475a198dc811a38c2e59f38b3acbee4a3eb4eff9494479ec0028053a4556d4a24c79fcb391c019c54c8053c5534049fad4e99c80d5aa985344e9acd50e547cda79716d935da5a0ddbcac7ad6a37249c6657c620652020073a4e1a79f503c7e6f6ec24c9fe21713218a0988e143ef22629509be7b26059b8e90eb06566446cf0aa57849b186977d4cf781f3daa7ddf0779a", 0xcb}, {&(0x7f0000000200)="b6e3d0a0e386d948fb74b6e94887c8d0b33fe3aed1f6e9849cd8095b8e42833d81fd339a597aa2c39a290a0b209160c175b6343226100ea4070f8d960df9cdddf29a1cefd0639f8afeef1c24", 0x4c}, {&(0x7f0000000280)="2530018823d6bf3bbb80ef4318fb24b3b95cf3c02d3c13e1bb6675f714b49e1943a4e357a6c2884ff71984a3da8808a7a414b1d6f79135e63b3956532cacdc1d21b16fe4107b44551bdd517ff44b27d607e053393b54c24251741ff4fe57c1663b391ffc1d2e59e5c2e8739e0256e0bdf679d85068e5a06f8bce34d1d1a5f28a18e78c57fb06b0661adb25a08138af3fc1de164433ab2373abccb82d8de890c4b47a705313a30f3e576d6245b7d88bff3ac5fb69f8e4aa6b55c1ed724a0fdb0d97f6f6e16893805b57a600fb11e1d6885013701ca45771fc39b703e1d6e9f06fbd46df66188e587ad607b49ad9edcfa9ec", 0xf1}, {&(0x7f0000000380)="f0677b44c52cecc08a1611b89453b98a98ccfa7cd2d5da1c67b3fe60d7e19dc3df39983ef9690583d9d45842b9f94eeaae99a01034c97fc3c91e0b6b09f01261c161c8aea00c79a2177f5f1c0f6f8f8ebfd3c6e78da007fd5fc40c33e787de9e835260d8bf62bd2a74bfb51410054e3094a1a05f8c5668b3666218510a62fe1fd7f2feff78b7dcc6e65c6f6e85071c647fc2d92baa56bc7e108694ecd35d607858240bebac70afc7ecfb3562d081f7dc90b3fee9c6ec15b201778510995e12c397fc4fe44cacea3dbe28451e5de066d926a55f810ec70ab3d7c672e15f9af76a85493b1fac94247069d32d756a682691a6aedf534029", 0xf6}, {&(0x7f0000000480)="dfa76c95c2e26ef60494aedf1cd7be4052368030845c7cee715b55eba31c635a878b5d6f7824596e1fa54277478cc464ee7ccf1417c54c95d6231cdbd17260121c5795c3b62ce843283c63aa5ed48ae45a7ecde0bf254488d16f6db5af990fb0104c3d0fa98b7f5f237250e67cbc2cc601b63163e81002", 0x77}, {&(0x7f0000000500)="1b58afa5d62699726f7003c67b6ca7835cc5014e7c68057b5bf6eebaa5e16041f619fc5ab64fee04148237de13f5b4a8156500a9e92aeca3b59e424171f49c7926c9fdf0a41313d13c4324bb323152f6505ee5e11309c3ddc049b85b30f2f0e112ccc04aec939fe63c973530cebfc715ea4f4398dc58ca508ac8ecf2f27036b056fbd134a6a81912ef5481ac5a", 0x8d}, {&(0x7f00000005c0)="8b1ff956674e07a35ce60615f5110642ec1c42618e97cb5171462ced556199dcb0", 0x21}], 0x7}}, {{&(0x7f0000000680)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000000c00)=[{&(0x7f00000006c0)="cde2843369a307d35dd3deb24949028b14dca31d45769ca3126b5ff8ad78b3046aac10b615ac03163599a1702325c2c9e191c833244b599f4425c19824dfc5618d1301acf03c0c8186855e337faa7fdb2b68bfed74150db7b72645c5179a7470844c084f7c06a90ee202939e7235af0b138412c69ee6", 0x76}, {&(0x7f0000000740)="b56dfe08ad37208a3d7ce0c5c35475398987276463c828e14291544fd4d1b282a6c69947762115e72348d83222f1f059caa8863049", 0x35}, {&(0x7f0000000780)="43b499b09098f3bf400cc1a962edb724e729654a177c215cc6ab9920a1de7be3704b5d3c0e3bb3e87734ab58ded3173dbaf9caacf261eb8f98077f20b7dde9af52ac0513fac01beb77228dec2de517f5be4bd0dfd6280e28910de9ac71d2b0e1350916d918825a1386ad4429", 0x6c}, {&(0x7f0000000800)="21d7bf1114490a4b832e421e38ffaf3435ef088da487075901d8b605caabb11f385ab521a144f09c178cb185fd125c9475a5d84d41c65f295c57f8be459b01159fe294a7319d51706216fad0a97219415044714dd84d7617c4919ba24f8282ec1abd109125c1590b83b27299c409", 0x6e}, {&(0x7f0000000880)="734e7f55085070cde82e5d4dfed63799e5080dc1f7572e7884f443024cf17d0bd6deedb99264e70955245fd51f4e1790a322c78e6438ad58c0e9f5ec9506a25566299a59e790a2ea59b650ac34731abe072c7e8f8f048b11cd5948b51cbb9461f61529bc9dd374b74fe2f313bf9e1981e4827bc4da10aa6b2e10fee6b77e6fe0e1b03e40", 0x84}, {&(0x7f0000000940)="09f9c5b491c584c20462e16353a3390e790cdd149230cc4d5527ecb5231a8cf667c68fd1b50451217a61dc5dee3e64b870dbed1c780140d4749eb3420d90bfee8590ce4f2a37892976f9d841f04899bcfd3b0a4108472716f14200d91ecd4064dbc10ea7485d7784ee61fa87f9db63abb16601bec8114b637de2f034dd7f", 0x7e}, {&(0x7f00000009c0)="444b9678896bf17c851f3ebb6289d6f52c1bae08ccda01a058d37d23ceae0f54bd4a0cdd76bd76c914255af363a146e99c", 0x31}, {&(0x7f0000000a00)="842a619ba369c0ae4a006e63c5bef2a323b691e0d247ee5dad5cc92c71801bb3755c545c505c7b5361418732d867a1bed731a3b8aace484bae8d2d3e60d6133d16cd0a5c367d320c5dcdcfea77f0ba61d36ea2570a46fa55bd37e345b493e555704167334fc01d728e572186adb836f2664809084ff299a785051b8f6f45b08992ee00732767f058ae594f309268da4a5d183592c0", 0x95}, {&(0x7f0000000ac0)="369ee77f93797bc0fde86a5e8010b15a73a2ad43aa7f3469fa", 0x19}, {&(0x7f0000000b00)="b15314232919c3921ee047a6f891ac73f6ee9f0f01346583676bcc69793184bd33039279ce1b792ae3c949a8d51ee09654d360041b8be52eeeeb604a09e179e43500041a753f11254e8ef47ef7b80dba3b61fea7697a65d7843f44191771441eab348f8107568321d65e83fc068c3a042e519cf6ae1e2ab15bcfce1a89adf53a655e1d72ab8fba0c261b69edb0553d79969788dbb095968362c0ab338b2d5ead7efd0c97450b268fd46ddd4f6776c40980a59fe1e660223cfb043f1ac98a006f5fce50ad771a69efdff66e52aefbaa001e79ae367af9bd6b7163587027ab6fe4f6a32ccb6859c47e41914e92c8", 0xed}], 0xa, &(0x7f0000000cc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}], 0x18}}, {{&(0x7f0000000d00)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000d40)="5593811cba21bf126536480c70d966772fb020818922f0954bf8190c0e5054dddd73b9a5407184e3cdaa4ea5227176112339bca009f933f48031fe94da6e96c4a99ed88821382ff3a8711fd3bbe50f1ed25bd91bd334f6d651f57ca66fb5c25bd90b15", 0x63}, {&(0x7f0000000dc0)="430756657bee270fe0120fe3a587c76c6cd70d67f808c0236d0dfe7f841456cd09d79bf48b4d4e0de381ec21bae4785632f9dfaa271e529ff08beb7cf67f3378f955305eedc901173eac5698b46feb4ec7100105f85696516f034d3daf8c94bd17b8b4761ee650ccda21b1eefe4c415680b4468352b354cf67c55dc3a8371e4185a06f3d3108a56228af8a9838443c6ffbf221006b24045d3d546ce083f95c742a9d7b82acf23c8e5e56f1adb508ca7257b279ae40505c62730dfc35ccaff0cfd2792739f88c337640ac8c37c3e938a84cce41e6dfe1659105", 0xd9}, {&(0x7f0000000ec0)="213b338274f3f1689c5d15ea20f0384b4c1b33a06d99ee5fba0d840ff93248eb1f6c3ab37c9dcfe3a2ef9d5e55d15c0d70989337a6ac8187e938222aa259e02a5cd06b91b515ac2b488f5d938471298a65b202412d53e17d6e70824f11fdf72b33e033064ab1f098b8e25ab39d98f566e2cd0373bc136da2a30c7436a7c0b4ac1bd5454ad2c3178d40fd85e8ed65b16c6861e7638c3142616c584caee94dcc40a80a735dbf6e659bc1cb49ec574275f25a2b9adfedb92c9c9cdf86a36ec0f495be", 0xc1}, {&(0x7f0000000fc0)="4d4b5a98c574a5a9fd1f3acc02c0f561b4446605821c520ade0bcd0c16a5e7c0e1a9607558406fd511a987f5f23721532842a0d3a9dd82d6a20c15e5fb422ac9f7de970ee0f6246441ae30fb6902807b8eb538b155699df94e7684ba68063cf2b3d2cf376b2ae6ea8628e3686ca98e2a49c795e8efb040f13b324516b3b00a171a7356cf2d0caa983bc5929ccb65c99e853647abc023fef3582d10011386eb3235d6c501512955916e", 0xa9}, {&(0x7f0000001080)="46061429dd9ba76d3e28971c0f76a30a92ada7467b1378e890ca1c5548b6a35a34e342b222df2a0f960020f2f5ece53580be2ef13b2826ceafbb652f30d66f87252061a6569f198cba136b3a7842bf6b718ea394341e171a659df7c550c458a904aa16dfba4e5152ef5bc614ac4b5de959967d0d1a69bb84ecd3e82c2b8ffacc5958fc6774272db228ad0fd69a6e6d302c1178a7f49780d2db4f3fab862ca44d2937b125bc19df0233e45361b8ae8fb4f5c677aa180938e5a491f7fc503f243ac2327994a42c800f88c88d59f7825daf17", 0xd1}], 0x5, &(0x7f0000001200)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x39800000}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010101, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7f}}, @ip_retopts={{0x68, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0xa6, 0x1, 0x0, [{@remote, 0x1ff}, {@loopback, 0x82}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7}, {@loopback, 0x8}]}, @ssrr={0x89, 0x1b, 0xde, [@broadcast, @rand_addr=0x64010101, @multicast2, @local, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2]}, @timestamp={0x44, 0x18, 0x78, 0x0, 0x5, [0x6, 0xffffffff, 0x1ff, 0xf59f, 0x5]}]}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@ssrr={0x89, 0x1b, 0xba, [@dev={0xac, 0x14, 0x14, 0x15}, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x28}, @rand_addr=0x64010101, @multicast2, @remote]}, @generic={0x89, 0x9, "a477d88d5180f2"}, @end, @lsrr={0x83, 0x7, 0x85, [@local]}]}}}], 0x140}}, {{&(0x7f0000001340)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001380)="7750e738b0a1a34544ab6bf7fac98db3ad654a2ab450347d6a3b2cd5f8df5e597ef1b6587a76f3cb29f44da6ce5b95684ae1635938da2b9b5ba1aaf5c0bf78a71e3c22cbab03585c946efa9dcdc21f348237c4ad3dffc14acdc86ecb4c308441c5ac65f33efa2f0f7aca959de7ebd2751f8ad2d4b435320a1ff7be95c3785b", 0x7f}, {&(0x7f0000001400)="a97c810447ffb476fa0631d67f75783b4fe0bc7d741f8a5185432f1c552a5fa457c0fc17c8cde17291706738a05f9337837a323532652b7ae34268b2a8e97ff5c438730c5bef667d", 0x48}], 0x2, &(0x7f00000014c0)=[@ip_retopts={{0x40, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xb, 0xc7, [@multicast2, @local]}, @lsrr={0x83, 0xb, 0x80, [@rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x17}]}, @lsrr={0x83, 0x13, 0xbb, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x35}, @loopback]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1f}, @local}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @private=0xa010101}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8000}}], 0xc8}}, {{&(0x7f00000015c0)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000001780)=[{&(0x7f0000001600)="1d04235c1c807e5c0c7b75b30bf59dac4d31d172cef383a0a3bbcb7c4cd23cd0f92d", 0x22}, {&(0x7f0000001640)="892ecdf7e4882e2aff36c9640d48b0c649115281f2204304891c61342eb07a0f81ac047902de45362a8a44cdb9c4e6d34080662515cb5718aa7cba83d67753d8fa6bacedb995daaa8ce64debe4cb5493c2d591c9f27f7f527ab449576002c7443362738f47ae48", 0x67}, {&(0x7f00000016c0)="110316c46d2853b81542f1669754a2281422fc36a060d2e03410bd9dbf35a5c2714997e841455b363d21c5e6476f370b6b53c540c56d41c982ee580efcb89617197ffac1871bb7f676add1b7a3087e835ee05af1128ee7b3c4211bab3de8f481b606382ce2a986fbda07d65338ba273e6f493cd094b80556018bebab1f38ef87acd76e38a0c757ac5354ebd9cf31fcacf526c4259c9cc3412a6fff5133c62d359609", 0xa2}], 0x3, &(0x7f0000001880)=[@ip_retopts={{0xbc, 0x0, 0x7, {[@rr={0x7, 0x1f, 0xdd, [@rand_addr=0x64010102, @loopback, @remote, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x40}, @multicast1, @private=0xa010102]}, @rr={0x7, 0x13, 0x81, [@multicast2, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}, @generic={0x83, 0x9, "cfef2cca0809bd"}, @generic={0x88, 0x5, "9505d4"}, @noop, @rr={0x7, 0x1f, 0xfa, [@broadcast, @local, @multicast1, @loopback, @rand_addr=0x64010101, @multicast2, @local]}, @rr={0x7, 0xf, 0x74, [@empty, @broadcast, @remote]}, @cipso={0x86, 0x21, 0x3, [{0x2, 0x11, "e556f2d7a8c25d20ea336fbec3428d"}, {0x1, 0xa, "fc72aa31cad32080"}]}, @timestamp_prespec={0x44, 0x1c, 0x8b, 0x3, 0x3, [{@empty, 0x7}, {@rand_addr=0x64010101, 0x7}, {@empty, 0xfffffe00}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @remote, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x401}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x8c, 0x1, 0x0, [{@multicast1, 0xffffffff}, {@dev={0xac, 0x14, 0x14, 0x44}, 0x641}, {@remote, 0x9}, {@loopback, 0x2}, {@rand_addr=0x64010102, 0x401}]}, @timestamp_prespec={0x44, 0x1c, 0xba, 0x3, 0x0, [{@rand_addr=0x64010102, 0x7}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x7f}, {@multicast2, 0x40}]}, @timestamp_addr={0x44, 0x24, 0x85, 0x1, 0x3, [{@multicast2, 0xaa1}, {@loopback, 0x6}, {@remote, 0x5}, {@local, 0x5}]}, @timestamp={0x44, 0x20, 0xd3, 0x0, 0x4, [0x4, 0x40, 0x401, 0x40, 0x1, 0x800, 0x1]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @local, @loopback}}}], 0x1d8}}, {{&(0x7f0000001a80)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001ac0)="999406a4d0ed8bcdd1995e56f3b5e245a6da5982582a571cf893811fe8380309edad98ae8a2113e389d1a2f4268c888cb52493b4821c5fca8eaf147daaf5fa04bb8e81b5fc023517c627e2aa787ebfaedcb196d71451ec541c78928ecefdbd68c67da678c5e6a2d92110c08df7a27710ecc406c50ebdd6372025a77884ff7f3ad8a7c9a65e741303941193306f247227ecc637fa7b0a475e9960ce73762b398abe01c57ccb7c85694597d074e812657fa8c637c12a8061216a75b422a822dcfbf65a4b1199052bec9fc2bc4f37c2d54171b50c34507e6c43895f6db0d8", 0xdd}, 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{&(0x7f00000032c0)="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0x1000}, {&(0x7f00000042c0)="9cfb30c1d56d2a8e8a320d18f9de387e70527cdb708d0f8d7bd3c438947fe084be0b8a3b03cf5d0367a4b0c69e5b3ee4e63eca51ec26faa25b2cfdc6b6ab0ac25522e3be0da3df95d06d313bbc96d4e1d2fb99510752ba774ced18cfff7b5a6a19347015fa189d21998ee77c19bb25242bf408d20809088b7c06df2b85f711d45e631fd41b182835720b59dba5e2b9d434771a8133a2c32437df0f9d60e0833a16b0d38712de6b5360cb75195e2231d5b671e52d74b674daaf28852b91e3e3d4f1089396f2dc3829f79a5341a69e18638cc75c963f71724394031528c39b1756b23c8e83e4b62c1cdbcd38c7695bfd4803ab35bc2ea79f54", 0xf8}, {&(0x7f00000043c0)="29d8f65e919e64fef68cdb884ba033f44c6ddd753c60af2a177e7628c4d524ebf4496133266f25a6a1e7e5eae9dec18e535f2752caf6f3e9d3313466da931bf687797a2e0087faa83e90006cf69d84c52a260bdd63768db10683b32eac74d88c75c15fd2da978b5d5ebf22edfa0ad42b857d6cb48ea893efa0a2a40fb7bdf7d8480c1d0f", 0x84}, {&(0x7f0000004480)="9993fe04d074705aa7035de9d6e040168555a5e292026653445d106a7c3df30b6dc617a4bae4fec351cf653a60925c5dd840af9d51951f0e1837d609fb9a18f969c07858fef4b6f0882ed43bf3bf7cbacc1f0dfc89eaa4ebca493ac75441c14153f50c358fb996c2b25ca4ce9d17b2920444558183fb4a4442bf8445eb8e479dc16891958376cd2560b6851cbf18702c0d8e0d14cda0438213c4d9885a8d52b7ea2419c44eebfeeaecc82e443121bad83a34060df72e7005f2998e", 0xbb}], 0x8}}], 0x8, 0x4040810) 01:34:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 269.867399][T18791] EXT4-fs (loop1): get root inode failed [ 269.873037][T18791] EXT4-fs (loop1): mount failed 01:34:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x10) r1 = fork() tkill(r1, 0x18) ioprio_set$pid(0x1, 0x0, 0x2004) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x7}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRES16]) chdir(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f00000001c0)='./file0\x00', 0x4e141, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x401ffc000) sendfile(r2, r3, &(0x7f0000000040)=0x3, 0x8000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0xd9d, 0x7) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = creat(&(0x7f0000000200)='./file1\x00', 0x40) write$binfmt_elf64(r5, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/1971], 0x79c) r6 = syz_io_uring_setup(0x2dc0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x0, 0x2, 0x0, r4}, &(0x7f0000668000/0x4000)=nil, &(0x7f00007e0000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) [ 269.910394][T18790] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 269.927618][T18790] EXT4-fs (loop2): get root inode failed [ 269.933293][T18790] EXT4-fs (loop2): mount failed [ 269.957678][T18852] device sit0 entered promiscuous mode 01:34:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200a00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) r2 = io_uring_setup(0x7d89, &(0x7f0000000080)={0x0, 0x9e65, 0x8, 0x0, 0x304, 0x0, r0}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x6362d000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 269.968855][T18848] device sit0 left promiscuous mode [ 269.982145][T18862] loop3: detected capacity change from 0 to 4096 [ 270.002184][T18852] device sit0 entered promiscuous mode [ 270.007878][T18848] device sit0 left promiscuous mode 01:34:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201200, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 270.040325][T18873] loop0: detected capacity change from 0 to 262160 [ 270.054342][T18862] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 270.064301][T18881] loop1: detected capacity change from 0 to 4101 [ 270.071791][T18873] FAT-fs (loop0): Unrecognized mount option "00000000000000001110ÿÿ" or missing value 01:34:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) close(r2) connect$unix(r2, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 270.115076][T18892] loop2: detected capacity change from 0 to 4105 [ 270.137178][T18892] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 270.154355][T18892] EXT4-fs (loop2): get root inode failed [ 270.160174][T18892] EXT4-fs (loop2): mount failed 01:34:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) wait4(r1, &(0x7f0000000040), 0x1000000, 0x0) 01:34:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001800)='./file0\x00', 0x200000, 0x48) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000100), 0x6e, &(0x7f0000001640)=[{&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f00000003c0)=""/15, 0xf}, {&(0x7f0000000400)=""/227, 0xe3}, {&(0x7f0000000500)=""/72, 0x48}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/27, 0x1b}, {&(0x7f00000015c0)=""/80, 0x50}], 0xa, &(0x7f0000001700)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e5ffffff"], 0x80}, 0x10001) splice(r1, &(0x7f0000000080)=0x1, r2, &(0x7f00000017c0)=0x8000, 0x40, 0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 270.169497][T18881] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 270.181535][T18881] EXT4-fs (loop1): get root inode failed [ 270.187153][T18881] EXT4-fs (loop1): mount failed [ 270.236679][T18892] loop2: detected capacity change from 0 to 4105 [ 270.254142][T18922] loop0: detected capacity change from 0 to 262160 [ 270.269448][T18922] FAT-fs (loop0): Unrecognized mount option "00000000000000001110ÿÿ" or missing value 01:34:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140)=0x10001, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000100)) 01:34:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x40, 0x0, 0x1}, {0x8000, 0x9c, 0x7f, 0x3ff}, {0x81, 0xa3, 0x4, 0x5}, {0x894, 0x7, 0x4, 0xfffffffa}, {0x6, 0x2, 0x1, 0xffff}, {0x4, 0x6, 0x1, 0x7}, {0x0, 0x5, 0x6, 0x7}, {0x4, 0x20, 0x4, 0x10000}]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(r0) r2 = fork() tkill(r2, 0x18) ioprio_set$pid(0x1, r2, 0x0) tkill(r2, 0x26) [ 270.277258][T18892] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 270.284968][T18930] loop3: detected capacity change from 0 to 4096 [ 270.296060][T18892] EXT4-fs (loop2): get root inode failed [ 270.307962][T18892] EXT4-fs (loop2): mount failed [ 270.317749][T18930] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 270.327700][T18881] loop1: detected capacity change from 0 to 4101 01:34:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x20) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x4002, 0x52) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) readahead(r0, 0x597f, 0x8) [ 270.374120][T18881] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 270.386167][T18881] EXT4-fs (loop1): get root inode failed [ 270.391809][T18881] EXT4-fs (loop1): mount failed 01:34:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200b00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x4485c0, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = fork() tkill(r2, 0x18) ioprio_set$pid(0x1, r2, 0x0) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000080)) 01:34:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000039a000/0x2000)=nil, 0x2000, 0x2000002, 0x11, r0, 0xe7d80000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 270.486986][T18974] loop1: detected capacity change from 0 to 4101 [ 270.524004][T18974] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:34:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000000100)=0x1, 0x5) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) splice(r1, &(0x7f0000000140)=0x9, r3, &(0x7f0000000180)=0xffffffffffffffff, 0x636f2716, 0x2) r4 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) 01:34:55 executing program 5: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={0xffffffffffffffff, 0x1, 0x3, 0x8001}) write$P9_RCLUNK(r0, &(0x7f0000000280)={0x7, 0x79, 0x2}, 0x7) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) mmap(&(0x7f00005d7000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x94bf2000) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x2ec905f2bab2f897, r3, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mremap(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x2000, 0x4, &(0x7f00001d9000/0x2000)=nil) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r4, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmsg$netlink(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)={0x4c, 0x27, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@generic="56e19ecd68fe1e954bb875fb40343ab0eaba9c63dfdfb5b1abb31806ea68f729bec6fa368ac27e5b522a5fe6c487ccdfe2f2df27", @typed={0x8, 0x96, 0x0, 0x0, @fd=r1}]}, 0x4c}, {&(0x7f00000002c0)=ANY=[@ANYBLOB="380000002800000429bd70e8fedbdf252000468049284ebfd2e70d99cac37a243a5a5c5a34b464a12287944c3d85e3a808008500e00000025faecbd9033594c3e59ee214c9852fabdfd9fcb140eac90352ba93ad6887e7950ccfc6c83f160c7f5e778cb5b730461a117b987de33717d3d2d25c3af962"], 0x38}], 0x2, 0x0, 0x0, 0x20000010}, 0xc0d0) 01:34:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 270.536043][T18974] EXT4-fs (loop1): get root inode failed [ 270.541751][T18974] EXT4-fs (loop1): mount failed 01:34:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00004d0000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0x63d6f000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 270.645102][T19005] loop3: detected capacity change from 0 to 4096 [ 270.653697][T18974] loop1: detected capacity change from 0 to 4101 [ 270.668917][T19023] loop2: detected capacity change from 0 to 4112 [ 270.678986][T18974] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:34:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x24a}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:34:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) splice(r1, &(0x7f0000000080)=0x4, r0, &(0x7f0000000100)=0x8, 0x2, 0xe) 01:34:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 270.691061][T18974] EXT4-fs (loop1): get root inode failed [ 270.696686][T18974] EXT4-fs (loop1): mount failed [ 270.716912][T19005] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 270.742763][T19023] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 270.759854][T19023] EXT4-fs (loop2): get root inode failed [ 270.765597][T19023] EXT4-fs (loop2): mount failed [ 270.781189][T19041] loop1: detected capacity change from 0 to 4102 01:34:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0xfffffdb6) ioctl$int_in(r0, 0x5452, &(0x7f0000b28000)=0xff7) write$binfmt_aout(r1, &(0x7f0000000080), 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) accept$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x80000) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r4 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz1', "23221dfb451ff413922fe9d4b370567c5666c0d5d4e4bdb9ea1880c74875e5e3d712e812afc4a0633565831b09d858495295a37689d1694e40cdc58a727ce397a2affd25b88f4d49ea96caeb5c31b124cb3150ec8e38adff247d7195f5d0c65dc68cfcf4708d3d6cbfe9a1951b252976dfef1e72b507f65fe2b4c1293afe4731a65989266b2844482b89d360b8873a061d696f2ca7d4d086a618e0d0dd389cfe07a2e9af64b27489d857bbcb3ca147615d87ee2aae57626a97bf3d6b"}, 0xc0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) [ 270.803061][T19041] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 270.815181][T19041] EXT4-fs (loop1): get root inode failed [ 270.820841][T19041] EXT4-fs (loop1): mount failed [ 270.835942][T19023] loop2: detected capacity change from 0 to 4112 01:34:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) mmap(&(0x7f0000610000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r2, 0xb3bb9000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x8, @remote, 0x5}, 0x1c) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 270.862103][T19023] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 270.863141][T19073] loop3: detected capacity change from 0 to 4096 [ 270.879182][T19023] EXT4-fs (loop2): get root inode failed [ 270.891144][T19023] EXT4-fs (loop2): mount failed [ 270.891454][T19073] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 270.901518][T19041] loop1: detected capacity change from 0 to 4102 01:34:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xf, 0x0, 0x100000000, &(0x7f0000000040)="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") tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:34:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 270.924333][T19041] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 270.936503][T19041] EXT4-fs (loop1): get root inode failed [ 270.942158][T19041] EXT4-fs (loop1): mount failed 01:34:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202010, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280), 0x2000, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000012c0)={0x8, 0x4, 0x8, 0x4, 0x4}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r3 = syz_open_dev$vcsu(&(0x7f0000000100), 0x6, 0x103000) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='\'\x00', 0x0, r3) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000011c0)={0x8001, 0x2, 0x0, 'queue1\x00', 0x10001}) preadv(r4, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x1ff, 0xfffffffd) 01:34:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={0x0, 0x0, r0, 0x1f}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000040908400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)="7e407ec4") tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 270.998941][T19104] loop3: detected capacity change from 0 to 4096 [ 271.008788][T19104] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) [ 271.028425][T19108] loop2: detected capacity change from 0 to 4112 01:34:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200cff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 271.065421][T19108] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 271.082741][T19108] EXT4-fs (loop2): get root inode failed [ 271.088369][T19108] EXT4-fs (loop2): mount failed 01:34:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:56 executing program 5: arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x3, 0x7, 0x9, 0x8001, 0x0, 0x3e, 0x7ff, 0x38c, 0x40, 0x3c6, 0x10000, 0x88, 0x38, 0x2, 0x1ff, 0x44, 0x3}, [{0x0, 0x0, 0x3, 0x7f, 0x7, 0x8, 0x1, 0x200}, {0x0, 0x800, 0x7, 0x5, 0xfff, 0x2, 0x69e, 0x3}], "de19bee8fa0d1875e2a1cd2ac0e6db75b6292d1ee2c2732e85f5a9ebbfab794043f0b60faa7d47d47b4f8824c04e57a894881e72e992fa718f6b4be1610436eecda2ec0efcee77a7069ba9dc89f45fa8dabe71bba25a69a7ce", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb09) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000c40)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000001040)={r3, 0xfd3a, 0x400}) [ 271.153172][T19134] loop1: detected capacity change from 0 to 4102 [ 271.174877][T19134] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 271.186920][T19134] EXT4-fs (loop1): get root inode failed [ 271.188467][T19145] loop3: detected capacity change from 0 to 4096 [ 271.192559][T19134] EXT4-fs (loop1): mount failed [ 271.215794][T19108] loop2: detected capacity change from 0 to 4112 [ 271.245621][T19108] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 271.262941][T19108] EXT4-fs (loop2): get root inode failed [ 271.268672][T19108] EXT4-fs (loop2): mount failed [ 271.283275][T19145] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 01:34:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:34:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x5c90c0, 0x88) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup3(r0, r0, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x3) socket$netlink(0x10, 0x3, 0xf) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @empty}, 0x312, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)='wlan0\x00', 0x100000000, 0x1e4, 0xff}) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:34:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000078c000/0x4000)=nil, 0x4000, 0x1800003, 0x10, r0, 0xa150c000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') sendto$inet(r1, &(0x7f0000000140)="ef452d8fae6bc844b0e04ce33343d70f2cbe73a415bfe20e89a908dd35a1bd835171982f8f4be9c62533d036f3eff53ea2bde6b4bba96a2500e04e0c2f2fecbe764bbddf863ea94bf2db22f5d01ab06049a05cff33d32c82fe070ca1a2c3b997a9a4029656067f7ea3a339da2057c94c9dfadf2e0bf1a3491f18d865264bed4b8f220753f58798a4635ac8052d89504db0cebf25280cc6e9fba12d6500000000000006f77b166ac81207236c", 0xac, 0x4800, &(0x7f0000000100)={0x2, 0x2, @multicast1}, 0x10) 01:34:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200d00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202200, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000000c0)=""/227, 0xe3}, {&(0x7f00000001c0)=""/84, 0x54}], 0x3, 0xd9f, 0x42) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:34:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x8200, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) sendfile(r2, r3, &(0x7f0000000140)=0x7f, 0x4b76) 01:34:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) close_range(r1, r0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 271.752114][T19189] loop1: detected capacity change from 0 to 4102 [ 271.762861][T19191] loop3: detected capacity change from 0 to 4096 [ 271.778427][T19193] loop2: detected capacity change from 0 to 4113 [ 271.815912][T19191] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 271.830537][T19189] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 271.842656][T19189] EXT4-fs (loop1): get root inode failed [ 271.848289][T19189] EXT4-fs (loop1): mount failed 01:34:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) fdatasync(r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/43, 0x2b}], 0x1, 0xb53e, 0x3f) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r3 = openat$cgroup_subtree(r0, &(0x7f0000000140), 0x2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x4000010, r3, 0x98113000) splice(r3, &(0x7f0000000180)=0x9, r1, &(0x7f00000001c0)=0x9, 0x0, 0xc) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000200)="ca70845c0df8f43e9dc78746ef95508a73f02283c83d92cbcd659aa742f9613806a53348804f8d7706edb6e935a8c1bae7a237e1f68f51bf44112172dde6516eba4e2a8ea0a0882654fa9fdcd96ec49737d1917fdeb50cb65b879b333d7c49d273450b633cba9def13aed5d928e4982adb3f959976d5723a58d91d1f9633e74598d3509bb44fdf1e4b", 0x89}], 0x1) 01:34:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5a8083, 0x0) mmap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x1800003, 0x30, 0xffffffffffffffff, 0x1ccd8000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 271.856344][T19193] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 271.873437][T19193] EXT4-fs (loop2): get root inode failed [ 271.879065][T19193] EXT4-fs (loop2): mount failed 01:34:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 01:34:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x7386, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 271.933608][T19189] loop1: detected capacity change from 0 to 4102 [ 271.940453][T19193] loop2: detected capacity change from 0 to 4113 [ 271.961038][T19193] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 271.978154][T19193] EXT4-fs (loop2): get root inode failed 01:34:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202500, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2008000, &(0x7f0000000040)="2e1f658b7cfc97b24108fc6e70ca4494a6dada7bc76320ba42c435257844f348881f5eab05775b36bfd36791d90559331dc68cb80703bbd5836c3c2ea0aaa7646c94c5aeb17dde2d1c7c7a28e10aa9cb9f85258e779e66937c2c96337b05f3df9f499a47c3ca31f6b9ad59467a06c9c7d3d70e528b3e0ef4bb3a6db2d3edb7d3958c848e8d3a0f5c43f4e1641fb889c7d4ea93874fc25d8806f6ff02b20c8d9cec77bce434c0a3b5cf7d", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="f8d2050c587796a67ad3a9047060468e890bec182049bdc57939a1e54476d604d1440da89cd33aa9bb78ad6a1981506a1ff3c1f3f1372c2d96ce5ad5e84370e9e42ff7ff15c21a") r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) [ 271.983802][T19193] EXT4-fs (loop2): mount failed [ 271.989911][T19189] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 272.001945][T19189] EXT4-fs (loop1): get root inode failed [ 272.007633][T19189] EXT4-fs (loop1): mount failed [ 272.024262][T19249] loop3: detected capacity change from 0 to 4096 [ 272.064998][T19249] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 01:34:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200d01, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r0, 0x0, 0x7fff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone(0x190000, &(0x7f0000000040)="98af66b5fc425038a22a5a8249b449a0e60031ad087c250554c33a762ae21da8ce11210f64f147185552233d9fcfc936027492b7a62fd69f2c9e7937692b3c34e614b880", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="1aeeec4fbca93b579cd25f65c8bf0bb8402512a1de394d3363d6f0582d6110f507efe3e24c404fd776639d571c9e128a843e0547bbcaa161cd") socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:34:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, 0x0) 01:34:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) r2 = eventfd(0x8001) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) poll(&(0x7f0000000140)=[{r1, 0x400}, {r2, 0x421}, {r3, 0x9}, {r4, 0x9376}, {r5, 0x6000}], 0x5, 0x5) r6 = syz_io_uring_setup(0xdaf, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) [ 272.114427][T19272] loop2: detected capacity change from 0 to 4114 01:34:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, 0x0) [ 272.170150][T19272] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 272.187371][T19272] EXT4-fs (loop2): get root inode failed [ 272.193023][T19272] EXT4-fs (loop2): mount failed [ 272.203337][T19295] loop3: detected capacity change from 0 to 4096 01:34:57 executing program 5: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x180000) sendto$inet(r1, &(0x7f0000000040)="18f1", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:34:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x8, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/141, 0x8d}], 0x7, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f00000006c0), &(0x7f0000000680)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 272.243617][T19309] loop1: detected capacity change from 0 to 4102 [ 272.274847][T19272] loop2: detected capacity change from 0 to 4114 [ 272.291198][T19309] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 272.303250][T19309] EXT4-fs (loop1): get root inode failed [ 272.308874][T19309] EXT4-fs (loop1): mount failed [ 272.317387][T19272] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 272.334504][T19272] EXT4-fs (loop2): get root inode failed 01:34:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xfffff801}, {0x3, 0x0, 0x0, 0x2}, {0x8, 0xe2, 0x1, 0x6}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) 01:34:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/73, 0x49}, {&(0x7f00000013c0)=""/4110, 0x100e}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f0000000300)=""/13, 0xd}], 0x7, 0xd9f, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp6\x00') ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000003c0)={0x7ff, 0x80000001, 0x2, 0x200, 0x6, [{0x3f, 0xffffffff7fffffff, 0x3, '\x00', 0x2000}, {0x6d, 0x5, 0x80, '\x00', 0x4}, {0x0, 0x20, 0x4, '\x00', 0x400}, {0x0, 0x8, 0x100000000, '\x00', 0x88}, {0x8, 0x3, 0x6, '\x00', 0x282}, {0x9, 0x5, 0x8, '\x00', 0x2004}]}) r3 = dup2(r2, r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) sendmmsg$inet(r3, &(0x7f0000001040)=[{{&(0x7f00000002c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000540)="2d8541e9acef10f0c26d4e12606449bb3584369631af936be50417f95d47d2e5111861ab9a7b0a9090d3a0f0102b673e91b74b8a1b917cf7b4c48ff17d8f7a65c47f3b2e11beff2fdc8df52b66a3a44797867073dcad48bba56fadf6784247136a8a7e8e24b838ea1620707ab40bb38f5f54600671726c122b226dba39ae79890a5f6ae3ee1d0718649a65fa545a369250198e2960fda80e2b482a60f836c20dad6ac074af9c949682fd5ed01769d961b7db17a0", 0xb4}, {&(0x7f0000000600)="b6a5db2ca852ce135175d69686d99ce4647a615ec20644654db3c5120bdd8e493c0476e8b85c7e7b889368e9cce1999abbd8f0bc43a15152ce6f5bcb1519e3834d6274179751660baf3595e339cd8807b203175f2173626b1963293f0184c392eb09638bedd526f2827397d3b26fe04a483b10c7e7d97988fc03db1a0611e0d3b24b13c31a5278ac75", 0x89}], 0x2, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x15}}}}], 0x20}}, {{&(0x7f0000000740)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000780)="7c7db79e531005e5d4e71b93652664", 0xf}, {&(0x7f00000007c0)="bdd9a76c49ffe6be06a64eb3b4b317fe4bfdcc8ad9c0657267fe13cb680823186102570be0ea90408ef100ebf1039f5b3b3050e040c1f04e2dc908d91a13e77262280da1d0e4cb7b654b699f1ae33ca61d5a0abae6f5231a03a9b876336d0fd185aab2f03e5c9b029104f26a94466f2b9e56278b2f6bef8bb83475508f5280c936ec34f7ced9", 0x86}, {&(0x7f0000000880)="202bc7da3dd9f2148b886454579e3f861239af3bc17e09a82ea8d637c2970a1c2672a373ca314dd2c96b1693fc24e2bda70dbb77d8d69369acc6bddfb33dcf5bb12b1293562daf5e580e63873a28037c340b9713cd44b18cd90df0ba105b7df1b0c6e8cf10ed3ca2e00561edddfa75a6735daf99a971271732a9e4a0d885c4f847faa4b71b3abea24f569f210d8ed83c9620b47833ee45100afcfb6667b690d80ba35a62ef7997f40f4a12b04f9786b8d13814567c822e80f4693bf661316b03397d98386e74ede3d4951fcdf35186b514c4f2a9794d1f943a62231e805b", 0xde}, {&(0x7f0000000980)="df4ac64cfb38328252c11c8686fbfbc8c6ff17fe06e3da3aeabd0d2cc9c0a2210dd6076b6a205dd675eb9caa05b09aad347d3cb1d460ccb06feddeb6b56045cb77876201d38ae63777e4daadab50679aa2fa36dbb4fe2f6b6327ee83b8", 0x5d}], 0x4, &(0x7f0000000a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x27ac}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000a80)="c2bcdb47293a677ce760c0669e9a4a77dea024fb3d0c45364f6bf9fa1d9b495318", 0x21}, {&(0x7f0000000ac0)="66e39fac822a4e9dfea4e24f20fc59b375c47739f8065b2fb39ca01771f370d51c0a56c1d60291677e1137d81f7d69b64014d74310029f08d1f8030d06a52e110860a909eb1724f42c98c311835aca23d2f939ccd4046e20ca494d", 0x5b}, {&(0x7f0000000b40)="e1866cf531c78b41de1eb3b2582c04c878a5c178991c61c53ce483f3c21b81284853ea655d3b898e32abacc715edfbb4b803b75a41142b1b2b7ffe7af78aabfb28eaefddcc486b7846cf68256bfb044c4e607857f1bad66a55e301d0b80afe", 0x5f}, {&(0x7f0000000bc0)="71d258349927b64076b03d545a043641a606535456f69292de0f719df85f892eac9cd9d8e144feed289daaf54c899719211b4ff2054bb51704de215db08ddbe67a46b573de26a3bc9228b86fc5bb16138db4b5691798bd4ac2e061895cdb733189092e23ffb5e60f6d83f751428387c703cb69afcf3a89cb8f828d6ce4b69036fbf1a0b15101bdaf644fe9b3d3ee753efe44028a0f4d0401efa23e376e33f47495fa116c76b8a446a58f4194f90c17fcc02a97801e2a63ebad8beeef4cb840ac930688a4195c2ca39a14cccebfdb8b37cc815a6c869b3f8143337fe7260f0a3486e5db367d66118db16a7d30074433965fddc1a1", 0xf4}], 0x4, &(0x7f0000000e40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3ff}}, @ip_retopts={{0x30, 0x0, 0x7, {[@generic={0x94, 0x9, "5c9eb293abcf67"}, @rr={0x7, 0x17, 0xe6, [@empty, @dev={0xac, 0x14, 0x14, 0x1f}, @dev={0xac, 0x14, 0x14, 0x34}, @broadcast, @local]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0xb8}}, {{&(0x7f0000000f00)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000f40)="11bff2f2c78be321cc3f8740032b637082380746d576b67b5313d53ada42a5ba0e1ecbb0026a48501090a02765daf96b0c09b2ce434028f01d4afcdb4bada202571b4adb229ef085b45dea03a6d1f25e34c7e6", 0x53}, {&(0x7f0000000fc0)="330973d1e858e346a6b3886a", 0xc}], 0x2}}], 0x4, 0x4000000) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x20000890, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 272.340133][T19272] EXT4-fs (loop2): mount failed [ 272.354355][T19328] loop3: detected capacity change from 0 to 4096 [ 272.365363][T19309] loop1: detected capacity change from 0 to 4102 01:34:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, 0x0) [ 272.420649][T19309] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 272.432701][T19309] EXT4-fs (loop1): get root inode failed [ 272.438327][T19309] EXT4-fs (loop1): mount failed 01:34:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200e00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:34:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r3, &(0x7f00000036c0)=[{{0x0, 0x0, 0x0}}], 0x2102, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 272.516970][T19363] loop1: detected capacity change from 0 to 4103 [ 272.545363][T19363] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 272.547293][T19372] loop2: detected capacity change from 0 to 4119 [ 272.557480][T19363] EXT4-fs (loop1): get root inode failed [ 272.569423][T19363] EXT4-fs (loop1): mount failed [ 272.579314][T19372] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 272.596471][T19372] EXT4-fs (loop2): get root inode failed [ 272.602106][T19372] EXT4-fs (loop2): mount failed [ 272.602364][T19380] loop3: detected capacity change from 0 to 4096 [ 272.625848][T19372] loop2: detected capacity change from 0 to 4119 [ 272.637515][T19363] loop1: detected capacity change from 0 to 4103 [ 272.645549][T19372] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 272.662868][T19372] EXT4-fs (loop2): get root inode failed [ 272.668501][T19372] EXT4-fs (loop2): mount failed [ 272.674767][T19363] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 272.686814][T19363] EXT4-fs (loop1): get root inode failed [ 272.692648][T19363] EXT4-fs (loop1): mount failed 01:35:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:35:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000001100), &(0x7f0000001140)='./file0\x00', 0x1, 0x6, &(0x7f0000001400)=[{&(0x7f0000001180), 0x0, 0x545a}, {&(0x7f00000011c0)="ca186e4087d20ba93cf06901167f2b2dfc4b028b29ffab2cdd9cb6039c233393f41b589316d6b8943b2f62bce34f544000ff1269b32f9f6b7f82f7834eb5e4cc178b5c2e033659db0a21a0606f9dbb42765d7339ef87d28ca3e0414235c94ce78c609fcbb32a250c2f27113034adedc83666fa336f6aea633f78fa1f674ae6f5ff", 0x81}, {&(0x7f0000001280)="d01e3d1efe5e3b69c530490bc9c192d8b48308bce2c38f45f5b2ab48bf3e10a47e6574d08a5b091a3f18ec762164de6c8c2415ffb1eaaa25de6ab7d924d379cfbf451eff381e", 0x46, 0x1}, {&(0x7f0000001300)="0b1535ee2be073e2b1cd0a48fda255010d3a843f9633914499e27584ca289c37994d6f90d143cf9ae68185ddd9c44d902f93b64d63", 0x35, 0x81}, {&(0x7f0000001340)="467f12f7569efd4dbfe37f31defaa0", 0xf, 0x7}, {&(0x7f0000001380)="386c05d70a371ec36c69810dd03fd96cb4c25cb7f6ea1a063f07c47a76debb3bdd761d6165ea40f2d8a661c18bc4fa69c49d20e30113667560b0f3b7054ff4d4da7409cc2bf98bc69ca59ba79fbdb5949f3070ea667ec33ca78e41f739fad017456aa534085a0911315f034fc91ea0f46cd2350a65371fdae056e925ea2fcdac", 0x80, 0xcf1}], 0x100828, &(0x7f00000014c0)=ANY=[@ANYBLOB='\x00,fsuuid=2fc4da7c-ac94-d9f4-8d1d-050d8gbc,uid=', @ANYRESDEC=0xee00, @ANYBLOB="2c736d61636b66736861741d002c646f6e745f61707072616973652c00"]) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000001640)={&(0x7f0000001540)=""/205, 0xcd, 0x7, 0x9}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000106000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x401) socket$nl_audit(0x10, 0x3, 0x9) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001780)={0x1024, 0x13, 0x200, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x1004, 0x93, 0x0, 0x1, [@generic="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"]}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x1024}], 0x1}, 0x0) r8 = socket$inet(0x2, 0x800, 0xeb7a) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x0, 0x2000, @fd=r8, 0x8, &(0x7f0000001680)="2c0792826d994e4339f4905725bf73c419245a9f4e95284ce77bde4aeb8910dbd0930aaee234538a33f6501194a76986e665f91dcbfb1cd582129ebc2df24347f17eb0f178638262b957502b88acc98779195fa2b88a6e06", 0x58, 0x2, 0x1}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x4000, @fd_index=0x2, 0x3ff, &(0x7f0000000100)="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", 0x1000, 0xb, 0x0, {0x0, r10}}, 0x4) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x203f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/133, 0x85}, {&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/223, 0xdf}], 0x3, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff9bf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000172000/0x1000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000440), 0x400000, 0x0) syz_io_uring_setup(0x2cf0, &(0x7f0000000100)={0x0, 0x4aec, 0x4, 0x3, 0x3db, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f000037a000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000580)) r4 = mmap$IORING_OFF_SQES(&(0x7f0000772000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x10000000) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="2800000013000100000000000000000008000000", @ANYRES32, @ANYBLOB="08000000ac1414bb0800a84d3f301fc1c525258cfd30c6043840002e56f38f41f161687e25d2ec4a46c086cf4bd2540bd4c4f7988b9b0144be353935e5f827e97adfbc8ebee2d27cfb562cf1f920912a40b58968ee244bf5b63f5036d19625488a8101ed81c31576197a9c8297aa03a46e199fb195a54df87bbddedfb2cdc9a8e4ac92b319", @ANYRES32=0x0, @ANYBLOB], 0x28}], 0x1}, 0x0) r6 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x401) syz_io_uring_submit(r3, r4, &(0x7f0000000480)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r5, 0x0, 0x0, 0x0, {0x4}, 0x0, {0x0, r9}}, 0x1) 01:35:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4000010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000013000100000000000000000008000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00'], 0x3c}], 0x1}, 0x0) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) r2 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x4) clone(0x9cc58f0b369ebfbe, &(0x7f0000000040)="c5d127e99c500081640ebbe4f3a918e7107adc2769e2a8a44f0ef06624d4f7f31bd4f789a6f457da03deba1879aba62accc008999c56ef291475d19dfbfa07aa5ed7654b814dde51af02472801bd9160b2479bcb6a78ea6db18babe55217b09a149c70042ef156", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = fork() tkill(r3, 0x18) ioprio_set$pid(0x1, r3, 0x0) wait4(r3, &(0x7f0000000240), 0x2, &(0x7f0000000280)) tkill(0x0, 0x18) ioprio_set$pid(0x1, 0x0, 0x0) wait4(0x0, &(0x7f0000000380), 0x4, &(0x7f0000000400)) [ 275.210901][T19425] loop1: detected capacity change from 0 to 4103 [ 275.217446][T19424] loop5: detected capacity change from 0 to 84 [ 275.224045][T19423] loop2: detected capacity change from 0 to 4127 [ 275.233377][T19431] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 01:35:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) statx(r1, &(0x7f00000016c0)='./file0\x00', 0x4000, 0x800, &(0x7f0000001700)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = accept$inet6(r0, &(0x7f0000001600)={0xa, 0x0, 0x0, @private2}, &(0x7f0000001640)=0x1c) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000001680)={0x3, 0x1, 0x1a}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x5, 0x0, 0x0, 0x7ffffdbf}]}) r4 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_setup(0x5, &(0x7f00000001c0)=0x0) r6 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40}, 0x18) io_submit(r5, 0x1, &(0x7f00000003c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f00000000c0)="95", 0x1}]) clone3(&(0x7f0000002a00)={0x40800280, &(0x7f0000001800)=0xffffffffffffffff, &(0x7f0000001840), &(0x7f0000001880), {0x2a}, &(0x7f00000018c0)=""/4096, 0x1000, &(0x7f00000028c0)=""/238, &(0x7f00000029c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x5, {r1}}, 0x58) io_cancel(r5, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x9, r7, &(0x7f0000002a80)="0c574fcfdcef5263d0d6c92ed55d312af0b304161166f159ba18ecdef2aeef537111265aae22486a748638d88590d280ec3974c6638cd190a8fdfa9ea158e4def4e7e7d692fe099e3eb4f0c42a0a867b6af1c4de283035b4240e25090f37f0058f71a6d6fa9dbd43031036d0625bcf0dfdf13df8a53a5930891f4e3ea4eee012035f714efb4fef337c04ba02eeb501f20714b6d471cd85ade61813a6fcdece9d6ce103b7d1d0ea32067bdf0cf2abf675b3e189c1fa4ac52b657237552a4019fbe2f630194dc2ac8c42070cd77faf06cc9aa908b41750fad2ca3d1ba6345ee68f8918", 0xe2, 0x7, 0x0, 0x2}, &(0x7f0000002bc0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000002c00)) preadv(r3, &(0x7f0000001580)=[{&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000001340)=""/248, 0xf8}, {&(0x7f0000001440)=""/140, 0x8c}, {&(0x7f0000001500)=""/37, 0x25}, {&(0x7f0000001540)=""/35, 0x23}], 0x8, 0x0, 0x1) [ 275.251883][T19425] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 275.263960][T19425] EXT4-fs (loop1): get root inode failed [ 275.269596][T19425] EXT4-fs (loop1): mount failed [ 275.304104][T19423] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 275.321230][T19423] EXT4-fs (loop2): get root inode failed [ 275.326921][T19423] EXT4-fs (loop2): mount failed [ 275.337439][T19431] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 275.348241][T19425] loop1: detected capacity change from 0 to 4103 01:35:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) getdents64(r1, &(0x7f0000000140)=""/65, 0x41) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) 01:35:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013000100000000000000000008000000", @ANYRES32, @ANYBLOB='\x00'/12, @ANYRES32=0x0, @ANYBLOB], 0x28}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x6, 0x7, 0x81, 0x10001, 0x1, 0x6, 0x4, 0x34d, 0x40, 0x2ef, 0x1f, 0x1, 0x38, 0x2, 0x7fff, 0x200, 0x1ff}, [{0x2, 0x0, 0x0, 0xa6, 0x142c000000000000, 0x0, 0x23c, 0x7}, {0x6474e551, 0x401, 0x800, 0x1000, 0x4, 0xe617, 0x2}], "4be2c13903d0bbe4c94df932", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7bc) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000080)) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 275.362008][T19423] loop2: detected capacity change from 0 to 4127 [ 275.376036][T19425] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 275.388171][T19425] EXT4-fs (loop1): get root inode failed [ 275.393818][T19425] EXT4-fs (loop1): mount failed 01:35:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c0200000000000a0100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="9fe877d8752b70b7024b5e8d77627d00000000"], 0x110}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/245, 0xf5}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/28, 0x1c}, {&(0x7f0000000500)=""/251, 0xfb}], 0x7}}], 0x2, 0x0, &(0x7f0000000700)={0x0, 0x3938700}) process_vm_writev(r2, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/244, 0xf4}, {&(0x7f0000000840)=""/191, 0xbf}, {&(0x7f0000000900)=""/225, 0xe1}], 0x3, &(0x7f0000001b80)=[{&(0x7f0000000a40)=""/208, 0xd0}, {&(0x7f0000000b40)=""/29, 0x1d}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000004440), 0x40000, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000004540)={&(0x7f0000004480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004500)={&(0x7f00000044c0)={0x20, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void, @val={0xc, 0x99, {0x6, 0x35}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4010) recvmmsg$unix(r0, &(0x7f0000004100)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001d80)=[{&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000001d00)=""/122, 0x7a}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000480)=""/10, 0xa}], 0x4, &(0x7f0000001dc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000001e00)=""/203, 0xcb}, {&(0x7f0000001f00)=""/241, 0xf1}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/89, 0x59}, {&(0x7f0000003080)=""/249, 0xf9}], 0x5, &(0x7f0000003200)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000003280)=@abs, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003300)=""/54, 0x36}, {&(0x7f0000003340)=""/37, 0x25}, {&(0x7f0000003380)=""/48, 0x30}], 0x3, &(0x7f0000003400)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000003440)=@abs, 0x6e, &(0x7f00000038c0)=[{&(0x7f00000034c0)=""/67, 0x43}, {&(0x7f0000003540)=""/208, 0xd0}, {&(0x7f0000003640)=""/227, 0xe3}, {&(0x7f0000003740)=""/41, 0x29}, {&(0x7f0000003780)=""/80, 0x50}, {&(0x7f0000003800)=""/131, 0x83}], 0x6, &(0x7f0000003940)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003a00)=""/133, 0x85}, {&(0x7f0000003ac0)=""/215, 0xd7}, {&(0x7f0000003bc0)=""/17, 0x11}, {&(0x7f0000003c00)=""/29, 0x1d}, {&(0x7f0000003c40)=""/2, 0x2}], 0x5, &(0x7f0000003d00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003d40)=@abs, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003dc0)=""/98, 0x62}, {&(0x7f0000003e40)=""/12, 0xc}, {&(0x7f0000003e80)=""/162, 0xa2}, {&(0x7f0000003f40)=""/234, 0xea}], 0x4, &(0x7f0000004080)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}], 0x6, 0x2000, &(0x7f0000004280)={0x0, 0x989680}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000042c0)=r4) tkill(r1, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r6, 0xdd053000) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000004300)=0x0) ptrace$setregs(0xf, r7, 0x80000000, &(0x7f0000004340)="b5ca6f53656abbb7461347804a3b25a77fa61399df36acb52766bdad71dd67c767a3e262d5a3dddb9356c6b42cbb520ea83e32d17aa94df63dfa4f8f036b0a8f18216824bb13a0f810932cfc27473291d6afbebde1af68601da6680507b97ad2f25a9f70a24622841542cfbf90281c23afacd42cbd9eb4d18c0bc6ce369290f06e46ba91f9bf0d43e6a50eef0dd28251fc9ca20a082b359932409405c6375001505d3849c8d3a9de44bd3b33a15ff567db48245493d9a5f487197ffb67bc2cbee10d9b3c4d7c034d51d6e406b220f0f8ac0a77") wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:35:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) fcntl$notify(r0, 0x402, 0x80000005) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:35:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x400) socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 275.413317][T19423] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 275.430409][T19423] EXT4-fs (loop2): get root inode failed [ 275.436033][T19423] EXT4-fs (loop2): mount failed [ 275.449674][T19477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:35:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:35:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @host}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000180)="6d40ccecc6250f9beb94269e04d2c7f7844fa084f3362d6b8bd45a577b6fbebbbadd36aa7a86056cd232c72c2f11b54b677ef7f534812e73909e78d7e7a9deee2ee919002fc417bc93652b91bfafa8d893008f30bdd15b564a561dd41ed839d822604036d7f2036aa6181c477c1c9f94b7a54d1e7c3ae485bb7755f3", 0x7c}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000200)="5212b25c7689594c8c15bf181d9dc856b100419edc11e620720834e12bd68708b0bc7fbca86c26f1a5b381be8ea656e66bd97aa08904af32e653a35cc3a30304b2aa969e2422b0be5da2bfa50b8a745b3b41162d108bf299a4cc7f4d7c9ef4bd83af3632b9def4ecbf726733e8edce1f179ec3d56decf31f79ff5c1d3c369312e6c89158e89dd1871b026a00eb7d4edc65ab6619420b71ae30e22c25e6a26b5d231f020d01b9a8ea01325c72b1e5c187078157e807ff821fba51e0fb37d12404050db3cfbd8cfabaa087e3c1de7d3c59f20444f567f873b529ee4feaf533bf2aa0bf490146260e0a", 0xe8}, {&(0x7f0000001800)="e4a844c53231bddaf9b4303671bc9ac974a08c6264c790fe5887a37ad83384869a77a5094baf6e9ebfcbf4c7d2c72ffca9b2ad14cebd490b02d32c137bfa22921393843bc6c26003ca7572e03ca8adef1f6974bac4120095113b34e5823dc50142908d8230d4ed989f33c7e5d67bf6278becb3de791100ac6753551cb43bc7a2eaa594ac536d1489a98f242bfa2029d315e13ba4e04ac8fce926994f7813c32a7cde2adac5c04e1855c70dfc6de55f8ad622c3f8fe0508fe784fc8b47bb85b9d5e653f35c61ac6aa6ad02e490085ca6e3b066558236538edd1aa1b6964f07af6e3b6d28367837ef55ace9c75484ea8db4af78e212bf3e24c45", 0xf9}, {&(0x7f0000001900)="e6a4b4a31ce2d8f6660f755f42a841b8511ce3c71c8f0539b8e37e18642bd8408265eecaeb4acfa86e1fa8464ddad9465dfad635d97f84c6f7b115a673e604d5919711c24c8412f27c507dae6f997382023f2cc5e9ef326fdc8c4f96797ad19a8b2c18c33d63705d29ea2d07c765538fb3b2a7509d2bf776d44386490f288c1372ec3b0e4529b40a907a539f88793a768fbc70a9cdc12c9d5d10ecd03116b616d0aea2e762bc382210bac56885edd5cb35cbb720ed20e22f8d7056ed3d7878cb5910a4049660961f333f1b350f034161594838", 0xd3}, {&(0x7f0000001a00)="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", 0xfd}, {&(0x7f0000000300)="3f0f3033ec82886420f69d21ea234faeaaad6acdfefa888974bf3a324703e092cdb5cf37bd1234f30d164ea68fca765df40fa5b8496a9eeaf40e08f0d590cb8ac145708ed6d24c5806", 0x49}], 0x7, &(0x7f0000001b80)=[{0xa0, 0x108, 0xff, "4551b284f3b45bde5a73f278270d103bcd13e974cb29a1d440d6572b712d46a04f1ce28fbf298fa278e8d19c483cb4973e3f5db32202dd9175aa4c089bdc27374dfa9b2b4555a072666d491fb3cb7424ea33a846f1e1d7337235f3cd00366068b13d26996c12c14c092cf43aea552c19d980f6ec643569d3e5bad34589f5efe7388ff59d7638736fc1d980ae558d31"}, {0x48, 0x117, 0x6, "9fe76218173cf849860ab14b6a24a8f177568ac4181fad19d03b835e7d59a654d08a84d375fbc2dbafb20dcab8e47b4b07be57"}, {0xc8, 0x88, 0x159, "de6f95a043000abf42e105c67dea588c827ffca586e216b64e1eadf56bf162a9f4858bc3e6d68dba5fe029097f2d98c5ad89a1d995c718a94dc4a0834adc3063ca351c8681cbae75b077360cfe43eab9aa066c024f26e7c4df679c3986f2d60dffc02b98d88dd0cf42082e8dacc12bc78f315e8bfcd77863077e1480be57f0ffa7a78585d32f231de407ee31f39e460720b1c645040f35fc9721053181697e29c228eb45f7c086d2d800dde71cb5ad0f78f66dc4"}], 0x1b0}, 0x40000000) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000080)={'wg1\x00'}) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000400)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200ff8, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000080)={0x2, 0x7fff, @start={0x0, 0x0, "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", "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"}, [0x0, 0xffffffffffffffed, 0x2, 0x0, 0xffffffffffffffff, 0xffffffff, 0xffffffff, 0x7, 0x1f, 0x7fffffff, 0x40, 0x5341, 0x854d, 0x1ff, 0x81, 0x7fffffff, 0x1, 0x5, 0x9761, 0x7, 0x1000, 0x1, 0x4, 0x0, 0xfff, 0x7fffffff, 0x5, 0x0, 0x8aa4, 0x7f, 0x20, 0x6, 0x6, 0x8, 0x258, 0x3d8ca3c2, 0x100000001, 0x7, 0x4, 0x9, 0x10000, 0x2, 0x2, 0x1, 0x9, 0x1000, 0x0, 0x8, 0x0, 0x9, 0x9, 0x0, 0x9, 0x4, 0x7ff, 0x808001, 0x100000001, 0x40, 0x1, 0x24, 0x9, 0xff, 0x401, 0x4]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000b40), 0xfffffffffffffe00, 0x280500) sendfile(r1, r2, &(0x7f0000000b80)=0x80, 0x8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000ac0), &(0x7f0000000b00)={'L+', 0xffffffff}, 0x16, 0x0) socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r3, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00), &(0x7f0000000c40)=@sha1={0x1, "42ee8cf635597585242c5eebbec7ea1586d9c25d"}, 0x15, 0x0) tkill(r3, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:35:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x20, 0xfd, 0x1}]}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000400)={0xc4, 0x13, 0x2, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}, @generic="c719d906dec405832c290ffcc82bca5db76063a9ef1f0d49c6a6a2d574428401521e8b52a494ea15ee72cd2f448f5937d716c24f88838cde4609af96e756329c6ceb11161f3b62bd44c8183e508d4aac6ead220e208234769a5748c8b714d6f096567a1a4390d6d045d941f344d89ac9893659216118621beb13cfc44bb89f9b421765845545107bf6a00ab41dbb59c83ecea028de8bd92a634e7fb0ba133db1ad"]}, 0xc4}], 0x1, 0x0, 0x0, 0x4004040}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) write(r3, &(0x7f0000000140)="f19be806efe040ad306985be303154ebacbf9d889929", 0x16) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000180)) r4 = signalfd4(r0, &(0x7f0000000100)={[0x80000001]}, 0x8, 0x80800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0xfe01, 0x4, 0x6, 0x20}, {0x40, 0x7, 0x20, 0x5}, {0x9e, 0x2, 0x6, 0x6}, {0x2, 0x2, 0x4, 0x3}, {0xffc0, 0x1, 0x3, 0x7ff}, {0x1, 0x3, 0x7, 0x3}, {0x3, 0x4, 0x3, 0xa83a}, {0xb8, 0x20, 0x6, 0x6}]}) r5 = fork() tkill(r5, 0x18) ioprio_set$pid(0x1, r5, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000780)=ANY=[@ANYBLOB="060000000000000002000000000000000500000000000000", @ANYRES32=r2, @ANYBLOB="000000000200"/28, @ANYRES32=r2, @ANYRESOCT, @ANYRES32=r1, @ANYBLOB="00800000020000dfffffffff202c3e4600000000000001000002c800340e4c59cdcded550900e14564eb5d70bc96c2ac9a4988078a3891b5941bb8cef73db65ca01dc9666f9f9eac81f1f7cd68d7278c3fb2f130727cd64b680d3c2ae7a1ef856a97fa4b50bb317a8156065cb4c1ebd06e406b0dc118cf7a2471c44b57ca1391246a0c4d94754ddc829c38d919129c882ef0d4a54aa078029efe7400"/171, @ANYRES32=r4, @ANYBLOB="00000000020000000000000000000000000000000000000000000000f9ef04eba8a9ee13d3983f38dac4f9a04246ee35f927261bbd93bfccf44bce504d9bb7523632442bca079b6852a2621ee72b9cc664a61f9670b0a8897d40b6376cd7c0b6351fca03c92347903c45cdfe607a07e7858dcb0308f4df933b8e2b0a70199f57e6bfa534f3912297d7f027f1e15884637ca548d36d2cc10f4224a173d9b37645ba01cb31d780e053a4bc0504eea118", @ANYRES32=r5, @ANYBLOB="0000000009000000000000000000000000000000000000000000e300d953c1d9d711d805000000d4e5a35d178489669c80433f0dd84b9dccf66b3964860c8f0845ffc5d8b4a9a96f00467fa43ae8150395c37aeefd76b15b6063dde0a6bd9c06a0473e0ee5649955822e8cadd27c19d7f2d138cf7d7f511a6595dbf2137e19e7b2faf3c1b09b"]) r6 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) [ 278.224821][T19522] loop2: detected capacity change from 0 to 4128 [ 278.231014][T19517] loop1: detected capacity change from 0 to 4103 [ 278.247718][ T22] audit: type=1326 audit(1631410503.459:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=19514 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 [ 278.272027][T19522] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 278.289258][T19522] EXT4-fs (loop2): get root inode failed [ 278.294917][T19522] EXT4-fs (loop2): mount failed [ 278.302920][T19517] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 278.314961][T19517] EXT4-fs (loop1): get root inode failed [ 278.320627][T19517] EXT4-fs (loop1): mount failed 01:35:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_setup(0x9de, &(0x7f0000000080)=0x0) r2 = syz_open_dev$rtc(&(0x7f0000000100), 0x5, 0x80000) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x208500, 0x0) io_destroy(r1) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000000140)="96291caa10d9462a88784b600291080ae06faac5d10ee4d507315ec30b9d6b803616e9efbf6c44fdd362c93daefe77f88d6c90fd88f3c68c4066fe9e56dde6b43072da28710e4c4af6835780cb4d582dd746307a879b621e3bd8e4800ba363ddaae53301f22eba75d8c4c457060082", 0x6f, 0x0, 0x0, 0x2, r3}]) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r4, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x80}, 0x18) linkat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/11, 0xb}], 0x1, 0xd9c, 0x2) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) r2 = pidfd_getfd(r0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/80, 0x50}], 0x5, 0x8000, 0x80) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = fork() tkill(r3, 0x18) ioprio_set$pid(0x1, r3, 0x0) ptrace$cont(0x7, r3, 0x3, 0x401) [ 278.341864][T19522] loop2: detected capacity change from 0 to 4128 [ 278.357580][T19522] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 278.374703][T19522] EXT4-fs (loop2): get root inode failed [ 278.380345][T19522] EXT4-fs (loop2): mount failed 01:35:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) getpid() r2 = fork() tkill(r2, 0x18) ioprio_set$pid(0x1, r2, 0x0) wait4(r2, 0x0, 0x0, 0x0) [ 278.414719][T19517] loop1: detected capacity change from 0 to 4103 [ 278.430474][T19517] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 278.442518][T19517] EXT4-fs (loop1): get root inode failed [ 278.448207][T19517] EXT4-fs (loop1): mount failed 01:35:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000114000/0x4000)=nil, 0x4000, 0x100000a, 0x13, r0, 0x8000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) syz_io_uring_setup(0x320e, &(0x7f0000001340)={0x0, 0xd225, 0x8, 0x3, 0x1e}, &(0x7f0000496000/0x1000)=nil, &(0x7f00003ff000/0x3000)=nil, &(0x7f00000013c0), &(0x7f0000001400)) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r4, &(0x7f0000001280)="5b6fba7709dc71b3c39c1c307da791f8dde52cb7663875d38eb3f92b30a03ba83f37ed20dc2b0eb9e3fe4aafc6760c8a35bc95c9dc25b8905ad26a1773fde20375beab259e4552fb86f5e1e85de85c573b202a6c1cd5705d5e2ac015fd236bb709d06167cdeaf34a94cc03d4dd0727161faeb1681239fd734135c03b2b", 0x7d, 0x40081, &(0x7f0000001300)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10) syz_io_uring_setup(0x6a88, &(0x7f0000001180)={0x0, 0x9942, 0x0, 0x3, 0x17a, 0x0, r0}, &(0x7f00003d4000/0x4000)=nil, &(0x7f00003bb000/0x4000)=nil, &(0x7f0000001200), &(0x7f0000001240)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000001140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x7, 0x2, &(0x7f0000000140)="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", 0x7, 0x0, 0x1, {0x3, r3}}, 0x6) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000100)={0x10000, 0xcfc, 0x1, 0x1, 0x1, [0x7f, 0x80000000, 0x2, 0x6]}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000080)) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001440), 0x10000, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x1000001, 0x80010, r6, 0xd80c8000) [ 278.486488][T19579] loop2: detected capacity change from 0 to 4132 [ 278.527068][T19579] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 278.544289][T19579] EXT4-fs (loop2): get root inode failed [ 278.549925][T19579] EXT4-fs (loop2): mount failed [ 278.612002][T19579] loop2: detected capacity change from 0 to 4132 [ 278.624684][T19579] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 278.641815][T19579] EXT4-fs (loop2): get root inode failed [ 278.647441][T19579] EXT4-fs (loop2): mount failed [ 279.064101][ T22] audit: type=1326 audit(1631410504.279:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=19514 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 01:35:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:35:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201020, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x400, 0x404, &(0x7f0000000100)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) statx(r2, &(0x7f0000000200)='./file0\x00', 0x2000, 0x4, &(0x7f0000000240)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r3, &(0x7f00000036c0)=[{{0x0, 0x0, 0x0}}], 0x2102, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:35:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:06 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x20003, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000100), 0x7, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x40900, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000180)=""/16, 0x10}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/15, 0xf}], 0x4, 0x8000, 0x800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r3) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) r5 = syz_open_dev$sg(&(0x7f00000002c0), 0x3, 0x1) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f0000001380)={{r5}, 0x6, &(0x7f0000001340)=[0xffff, 0x3ff, 0x9, 0xcd970000000000, 0x5, 0x8001], 0x265d, 0x2, [0x9, 0xcb, 0x20, 0x7fffffff]}) 01:35:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={{0x0, 0x2710}, {r1, r2/1000+10000}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/207}, {&(0x7f0000000300)=""/135}, {&(0x7f00000003c0)=""/114}, {&(0x7f0000000680)=""/31}, {&(0x7f00000006c0)=""/200}, {&(0x7f0000000540)=""/177}], 0x2, 0x9, 0x101) write$P9_RREADDIR(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="c500000029010009000000800000000009000000000000000000000000000000f907002e2f66696c65300100000000000000000000000000820b4f000000000607002e2f66696c65300003000000030000000000000005000000000000000707002e2f66696c65304001000000010000000000000005000000000000000707002e2f66696c6530080100000005000000000000000400f40b000000000000002e2f66696c6530010200000003000000000000006a000000000000000307002e2f66696c6530"], 0xc5) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 281.240296][T19638] loop1: detected capacity change from 0 to 4104 [ 281.242469][T19637] loop2: detected capacity change from 0 to 4134 01:35:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x0, 0x0, r0, &(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0x20, 0x3500}, 0x100) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r3 = syz_io_uring_complete(r2) mmap$IORING_OFF_SQES(&(0x7f00001da000/0x2000)=nil, 0x2000, 0x2000002, 0x100010, r3, 0x10000000) [ 281.282833][T19638] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 281.294931][T19638] EXT4-fs (loop1): get root inode failed [ 281.300731][T19638] EXT4-fs (loop1): mount failed [ 281.310595][T19637] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 281.327710][T19637] EXT4-fs (loop2): get root inode failed 01:35:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/241, 0xf1}], 0x1, 0xdaa, 0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x1d, @empty, 0x4e23, 0x1, 'lc\x00', 0x19, 0x6, 0x4a}, 0x2c) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000002c0)="9cdff85761a6d5d4dc47646f2a45328e5795cfcfac5f5e2d9260cec372ab6c7cd7d50ea089d125da91340338eadbb07d36fd89cc906f52dbd4f1ae35e42d7ffaf37d7baf2a561150a098d6995774db98e96600cd250165aac2ad1244f655575744bde69a05a1", 0x66}], 0x1, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x1, 0x4, 0x80, 0x101}]}, 0x10) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 281.333370][T19637] EXT4-fs (loop2): mount failed 01:35:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x114, &(0x7f0000000100), 0x0, 0x4) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x204001, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000180)=""/214, 0xd6}, {&(0x7f0000000340)=""/251, 0xfb}], 0x2, 0x4783, 0x8) 01:35:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) mmap(&(0x7f00001bd000/0x3000)=nil, 0x3000, 0x0, 0x2010, r1, 0xce314000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 281.393041][T19637] loop2: detected capacity change from 0 to 4134 [ 281.405184][T19637] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 281.422288][T19637] EXT4-fs (loop2): get root inode failed [ 281.427914][T19637] EXT4-fs (loop2): mount failed [ 281.496292][T19689] loop2: detected capacity change from 0 to 4144 [ 281.509520][T19689] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 281.526643][T19689] EXT4-fs (loop2): get root inode failed [ 281.532481][T19689] EXT4-fs (loop2): mount failed [ 281.578662][T19689] loop2: detected capacity change from 0 to 4144 [ 281.586185][T19689] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 281.603328][T19689] EXT4-fs (loop2): get root inode failed [ 281.608970][T19689] EXT4-fs (loop2): mount failed 01:35:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x4) 01:35:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201100, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x98eef551479eda87}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x20004805) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:35:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "808159368b8b35141327fe6248f221f641964168ee6fb9f5329f843584aeba"}, 0x23) 01:35:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r3, &(0x7f00000036c0)=[{{0x0, 0x0, 0x0}}], 0x2102, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 284.257323][T19720] loop1: detected capacity change from 0 to 4104 [ 284.258423][T19719] loop2: detected capacity change from 0 to 4148 [ 284.287091][T19720] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 284.299165][T19720] EXT4-fs (loop1): get root inode failed [ 284.304814][T19720] EXT4-fs (loop1): mount failed 01:35:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000400)={0x2, 0x8001, @start={0x0, 0x1, "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", "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"}, [0x8000, 0x4, 0x7, 0x10000, 0x80000001, 0x9, 0x8000, 0x8, 0x200, 0x4, 0x100, 0xffff, 0x339, 0x0, 0x8, 0x100, 0x1, 0x8ea9, 0x3, 0x9, 0x9, 0xc736, 0x7f, 0x101, 0x1, 0x3, 0x81, 0x4, 0x1, 0x20, 0x5e989c54, 0x2, 0x2, 0x800, 0x3f, 0x6, 0xffffffffffffffe0, 0x6, 0x6, 0x1000, 0x5, 0x2, 0x3, 0x100000001, 0x9, 0x357f, 0x4, 0x3ff, 0x9, 0x8001, 0x1, 0x1, 0x40, 0x10000, 0xb24, 0x7, 0x20, 0xe51f, 0x2, 0x100, 0x8001, 0x2, 0x2, 0x400]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000e40)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = accept4(r4, 0x0, &(0x7f0000000040), 0x80000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000008c0)={{r5}, 0x0, 0x10, @unused=[0xfe453f3, 0x3, 0x3f, 0x7ba], @devid=r6}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000001240)={0x14, 0x4, {0x2, @struct={0x0, 0xfffffffc}, r2, 0x9, 0x0, 0xed, 0x2, 0x6, 0x34, @struct={0x6cb2, 0x8}, 0x80, 0x200, [0xff, 0x2, 0x200, 0x7fffffff, 0x1, 0x8]}, {0x5c407af6, @usage=0x2, r3, 0x8, 0x8c, 0x3, 0xffffffffffffff00, 0x1, 0x0, @struct={0xd0, 0x1ff}, 0x6, 0x80, [0x5, 0x5dd, 0x8, 0x9, 0x3, 0x8]}, {0x401, @usage=0xfffffffffffffff8, r6, 0x6, 0x8000, 0x1, 0x9, 0x3f, 0x421, @usage=0x2, 0x400, 0x3, [0x9, 0x5, 0x1, 0x7ff, 0xffffffffffffffff, 0xc]}, {0x4, 0x0, 0x4}}) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x10, 0x13, 0x1, 0xffffffff, 0x4}, 0x10}], 0x1}, 0x0) preadv(r7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/227, 0xe3}], 0x1, 0x1000007, 0x4) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r8, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 284.334590][T19719] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 284.351830][T19719] EXT4-fs (loop2): get root inode failed [ 284.357463][T19719] EXT4-fs (loop2): mount failed [ 284.368420][T19720] loop1: detected capacity change from 0 to 4104 01:35:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/236, 0xec}], 0x5, 0x20, 0x5) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f00000005c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800001, 0x11, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open_tree(r1, &(0x7f0000000580)='./file0\x00', 0x19000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0xd9f, 0x2) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 01:35:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x201200, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 284.378815][T19720] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 284.390887][T19720] EXT4-fs (loop1): get root inode failed [ 284.396551][T19720] EXT4-fs (loop1): mount failed [ 284.422749][T19719] loop2: detected capacity change from 0 to 4148 01:35:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x33a2, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f00000001c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x79, 0x0, 0x0, @pid=r3}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31607a15293980760e9f8d3dba6a2ad00c0ad96641f10e05ed0b1296740b69e761bb6bb265d26776b68a2467694b8f6bd37ccfcd24ac42b22037d1bb6065d27be6628e8d5d2d0eab5d2897f01343f62667185ef5d65915ff834911a952ec8cced9b185c07e2483e573cc2bdaaa5f54fa5d932ba3bcf2f74bb1313a07a7d61f9ea4e3c86a6c5eac20daa2a441f6da388fa61ae4fa58c8d4ebc0aafa7f756d892c4d4fec99f7e3d14a52"], 0xac) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000200)={0x0, 0x1, r5, 0x8f0}) [ 284.434309][T19719] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 284.451534][T19719] EXT4-fs (loop2): get root inode failed [ 284.457221][T19719] EXT4-fs (loop2): mount failed 01:35:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 284.485312][T19768] loop1: detected capacity change from 0 to 4105 [ 284.517236][T19768] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 284.529330][T19768] EXT4-fs (loop1): get root inode failed [ 284.534972][T19768] EXT4-fs (loop1): mount failed [ 284.561383][T19784] loop2: detected capacity change from 0 to 4150 [ 284.572501][T19784] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 284.589616][T19784] EXT4-fs (loop2): get root inode failed [ 284.595287][T19784] EXT4-fs (loop2): mount failed [ 284.606615][T19768] loop1: detected capacity change from 0 to 4105 [ 284.615649][T19768] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 284.627833][T19768] EXT4-fs (loop1): get root inode failed [ 284.633494][T19768] EXT4-fs (loop1): mount failed [ 284.655416][T19784] loop2: detected capacity change from 0 to 4150 [ 284.682322][T19784] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 284.699406][T19784] EXT4-fs (loop2): get root inode failed [ 284.705063][T19784] EXT4-fs (loop2): mount failed 01:35:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r5, 0x0, 0x0) 01:35:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0xa0000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) 01:35:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000a40)=ANY=[@ANYBLOB="871c00001300076971343fcccaf400002810ee720cc16fb687cd5df44579716975a2c1f748ae37e7644476dd6836b5db26c7945432d6b4c04562ba9a454ca034e6bd7d746c2d1595c5c967f2a7a58fc2ada469bd42de7236df070444484b08539399964a844e94f8c5c8050b7b62aa5db3103cd0f420b31449db1a766f51e6b6546a9be9f91a6cd3f2f102895ba6698bdfdbf0f68ff3dc8c26efa265846723cc791a483834014852a31b899c74d40848616913541508", @ANYRES32=r0, @ANYBLOB="08000000ac1414bb08003100", @ANYRES32=0x0, @ANYBLOB], 0x28}], 0x1}, 0x20000000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f00000005c0)={0x8, 'veth1_to_bridge\x00', {'veth0_to_batadv\x00'}, 0x20}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000400)=""/70, 0x46}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00@'], 0x78}, 0x62) syz_genetlink_get_family_id$fou(&(0x7f0000000080), r1) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) preadv(r3, &(0x7f0000000980)=[{&(0x7f0000000600)=""/42, 0x2a}, {&(0x7f0000000640)=""/157, 0x9d}, {&(0x7f0000000700)=""/57, 0x39}, {&(0x7f0000000740)=""/187, 0xbb}, {&(0x7f0000000800)=""/84, 0x54}, {&(0x7f0000000880)=""/58, 0x3a}, {&(0x7f00000008c0)=""/187, 0xbb}], 0x7, 0x7, 0xc402) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000a00)=0x8000000, 0x4) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x207400, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r3, &(0x7f00000036c0)=[{{0x0, 0x0, 0x0}}], 0x2102, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 287.275386][T19823] loop1: detected capacity change from 0 to 4112 [ 287.277486][T19822] loop2: detected capacity change from 0 to 4154 01:35:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000100)={0x5, 0xd6, 0x1, 0x7f, 0x0, [0x3, 0x186c]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r3 = syz_open_dev$vcsa(&(0x7f0000000200), 0x6, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000240)) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/65, 0x41}], 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) 01:35:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x4000002}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 287.310182][T19822] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 287.313049][T19823] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 287.327276][T19822] EXT4-fs (loop2): get root inode failed [ 287.327286][T19822] EXT4-fs (loop2): mount failed [ 287.349819][T19823] EXT4-fs (loop1): get root inode failed [ 287.355445][T19823] EXT4-fs (loop1): mount failed 01:35:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x120, r1, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x1, 0x50, r0, 0xd473e000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 287.391566][T19822] loop2: detected capacity change from 0 to 4154 [ 287.393145][T19823] loop1: detected capacity change from 0 to 4112 [ 287.409173][T19822] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 287.426308][T19822] EXT4-fs (loop2): get root inode failed [ 287.431947][T19822] EXT4-fs (loop2): mount failed 01:35:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)) 01:35:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x207a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 287.462598][T19823] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 287.474634][T19823] EXT4-fs (loop1): get root inode failed [ 287.480296][T19823] EXT4-fs (loop1): mount failed 01:35:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002980)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1, &(0x7f0000000200)=""/66, 0x42}, 0x92e7}, {{&(0x7f0000000280)=@x25, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/226, 0xe2}], 0x2, &(0x7f0000001440)=""/100, 0x64}}, {{&(0x7f00000014c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001540)=""/247, 0xf7}, {&(0x7f0000001640)=""/22, 0x16}], 0x2, &(0x7f00000016c0)=""/210, 0xd2}, 0x6d70}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/28, 0x1c}, {&(0x7f0000001800)=""/235, 0xeb}, {&(0x7f0000001900)=""/50, 0x32}], 0x3, &(0x7f0000001980)=""/4096, 0x1000}, 0xffff8000}], 0x4, 0x40, &(0x7f0000002ac0)={r2, r3+10000000}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r4, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 287.550848][T19886] loop2: detected capacity change from 0 to 4157 [ 287.587791][T19886] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 287.604900][T19886] EXT4-fs (loop2): get root inode failed [ 287.610564][T19886] EXT4-fs (loop2): mount failed [ 287.657140][T19886] loop2: detected capacity change from 0 to 4157 [ 287.665248][T19886] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 287.682351][T19886] EXT4-fs (loop2): get root inode failed [ 287.687975][T19886] EXT4-fs (loop2): mount failed 01:35:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() socket$netlink(0x10, 0x3, 0x15) 01:35:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x10000d9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 01:35:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0), 0x27c, 0x4000) mmap(&(0x7f00000b0000/0x4000)=nil, 0x4000, 0x8, 0x4010, r1, 0xa551d000) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000050b4104ed4c41f4c01000000e0d0df627a3a05a10322edc02bd29fe1533969a9463c080811451a56756852edfcfc149d334be4ea014f2a2b3a363241edef3648e5604805a7551de2deb272cce53a5288077be1678347a0dc028dd1651f7a8332838d83423de510a905881397ce4d94", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fee7df25650000000800010001000100080001008f0d0000"], 0x24}}, 0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r2, 0x24, 0x0, 0x200}) preadv(r1, &(0x7f0000001780), 0x0, 0xfff, 0x4) r4 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x2) ioctl$SCSI_IOCTL_SYNC(r4, 0x5309) r5 = syz_open_dev$sg(&(0x7f0000001780), 0x0, 0x70b000) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000017c0)={0x1e, 0x4, 0x5, "c03c4731923137380c8d87b6a823659b25fdf33220755b0ebcf6b3c2deb6"}) dup2(r5, r6) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000280)=[0x97, 0x3]) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0) preadv(r7, &(0x7f0000001700)=[{&(0x7f0000000340)=""/202, 0x122}, {&(0x7f0000000440)=""/15, 0xf}, {&(0x7f0000000480)=""/53, 0x35}, {&(0x7f00000004c0)=""/197, 0xc5}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x7, 0x0, 0x80) 01:35:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202010, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x207e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r2, &(0x7f00000036c0)=[{{0x0, 0x0, 0x0}}], 0x2102, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 01:35:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() [ 290.294801][T19924] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 290.307366][T19928] loop1: detected capacity change from 0 to 4112 [ 290.310363][T19927] loop2: detected capacity change from 0 to 4159 [ 290.336639][T19928] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 290.348673][T19928] EXT4-fs (loop1): get root inode failed [ 290.354316][T19928] EXT4-fs (loop1): mount failed [ 290.366848][T19927] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 01:35:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) recvmmsg$unix(r0, &(0x7f00000046c0)=[{{&(0x7f00000001c0), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000480)=""/152, 0x98}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/17, 0x11}, {&(0x7f0000000680)=""/21, 0x15}, {&(0x7f00000006c0)=""/39, 0x27}, {&(0x7f0000000700)=""/25, 0x19}], 0x9}}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002a80)=""/21, 0x15}, {&(0x7f0000002ac0)=""/249, 0xf9}, {&(0x7f0000002bc0)=""/81, 0x51}, {&(0x7f0000002c40)=""/106, 0x6a}, {&(0x7f0000002cc0)=""/185, 0xb9}, {&(0x7f0000002d80)}], 0x6, &(0x7f0000002e40)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{&(0x7f0000002f80), 0x6e, &(0x7f0000003440)=[{&(0x7f0000003000)=""/220, 0xdc}, {&(0x7f0000003100)=""/228, 0xe4}, {&(0x7f0000003200)=""/50, 0x32}, {&(0x7f0000003240)=""/186, 0xba}, {&(0x7f0000003300)=""/129, 0x81}, {&(0x7f00000033c0)=""/80, 0x50}], 0x6, &(0x7f00000034c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000003580), 0x6e, &(0x7f0000004640)=[{&(0x7f0000003600)}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x2, &(0x7f0000004680)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x4, 0x40020101, &(0x7f00000047c0)={0x77359400}) r1 = accept4(r0, &(0x7f0000000800)=@pppoe={0x18, 0x0, {0x0, @multicast}}, &(0x7f0000000880)=0x80, 0x800) preadv(r1, &(0x7f0000002a00)=[{&(0x7f00000008c0)=""/28, 0x1c}, {&(0x7f0000000900)=""/83, 0x53}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/45, 0x2d}], 0x6, 0x20, 0x9) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000100)={0x1, 0x8}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, '*'}, {0x20, '@-[p.,-'}, {0x20, '-()#-/$.{'}, {0x20, '-'}, {0x20, '*#'}], 0xa, "70d39a977601b5fe1317c2c75c47c33f243510b6bbebee89c63fa3b20a0d19ed12f6314bd68c52b9ea910107ab790e874e71e106878f10629cd5966977d053da1e862b"}, 0x67) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) 01:35:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:35:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setxattr$security_ima(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440)=@v1={0x2, "ca275158c1"}, 0x6, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x3f5, 0x20, 0x70bd2c, 0x25dfdbff, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20001000}, 0x40) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x58, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5}, {0x5}, {0x5}, {0x5}, {0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x58}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008014}, 0x4000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r5 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) fchdir(r5) r6 = timerfd_create(0x4, 0x80400) writev(r6, &(0x7f00000019c0)=[{&(0x7f0000000480)="a54b613fa9ff1e724e738cbed16639d150e395cd08147094781e854dd23bae7411fefb1e11d7142b170c1615b338fcff936ee604ccde988360a08ac092a531f41093d983743feb8e30d87e63bf04850e75161cea7f416d05030c20630bb3444204fec8be7a6f2db36aa3de3860a2575f1b137bcee8ecd42a01", 0x79}, {&(0x7f0000000500)="0cb4c73dbd069baf224c1ccc99a1447eb726eb43e75a21064e3fb2ecbdf8bd705fc953ec5e27ee1c5231800e88202cddf06cf762f5d525b0a87b6f2531ffb2b2a064fba57a322e1972abaa31a84c6086b86109efbc75b1717edbe7b63e2b0edf2aa50f9d3924370b1e7c4aebf266cbd782c3698a0b13e19f82c9303bd80eff0b5e6478", 0x83}, {&(0x7f00000005c0)="dd23dd5ac1a5ec7fedfb17436c79c9d6bf56f4c09c567237cbb87611deb804bc6dcfda0099ad4b55696561c6404b69281b46e68a17c2c70b11ac475ff46379bbdd4dec547f947c70ae605c35a757e89e3ff71a61418ce7c04a5008213263df9098bf3507678cea2c2eb7564cdf0696ce75004d444490bd541eb7955c09310466ab6199bb7d6690677eee5b6b3e591afb820782babdfab0961a8fd8161d15b3f68ca88600932c1ee91bbbf693a0330b422076706178f29aa7523402a0a71e1df844d257a4ec7485c09ddff965d91be1987916da229954531ec24bc701afa93ec09e2368b0f59a33f5de565e746de8274e80e51af004dd", 0xf6}, {&(0x7f00000006c0)="e54511ae86b24d2e39a9ab1fd909f44a68ddf25724a567bf6e778c4da3b1a12fba2e33a47f40057decc726e99e1558dd43507d5506822b0ec5906a5f0da9fa138e6538319c8fae9d2430713a4b29c01c7ab853c179c87ab086d1c1749c030f4ac82ab9ae4ca24adee9f739d48fff737f1cb642f38347745ea1d4a69cdfaa6f7a01f205c1f00592ed87d862705b9dd469d2ef925b9ca0eb6b7840323fdd071a2710938c5f4fedf37ef6476e49eed32efad9945d24922bd0e00be9f40597383f4c276e3bd5a431d3009ae6", 0xca}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="ed7edcee2ee95050c94522fa56fe2365367f482f6b8a2811ef46341eaab2a84ef542b084337f4ce08e95c26cda6a306ab197f112f9dbaac22b57a01f8e64494a267d9e372991d99117e09f70a62e56ab6f6fdb9bc403e6de5c405c5e39d0900ceee24df7f6c79d169826a812063fa2a51764f7a2ab8a0ae73335f93da6f5103cdcb6eba9b095f52efb21cc3b72e6592fd8cd04bea0a514609e613a77d90e01acdd61299f97588fe36a7cbd6220360314a522ef498186ea1d91348608d93b4ea7bd42f1505bfcc698aac4644a0cf8b2c123", 0xd1}, {&(0x7f00000018c0)="3c370526d91f9c23257b2b0240220008c0ac238aaae502915719e5b6de597ab9bbf02423135ed04c7aad18e582b1d2438e0016f7ae37b911b46f72ab74af1b99171a9f810919dbd569b3513fcc4e71ad0de147ebb9029e7eec01210bc4b4eb021ff6730ff867c075e5a5b6238b81c3777caa64184b0c7de31b9b1d2fa4a7b901af0fe3afe7340708d5966fea1c0907ac592ac2163c500443c348934154b00d4ec5ef90048b0d72ebb83ca23326ddd2a69cbff043e28e7840d35c726e51d734b5321c17d93b82096e3642", 0xca}], 0x7) [ 290.377605][T19942] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 290.384102][T19927] EXT4-fs (loop2): get root inode failed [ 290.398036][T19927] EXT4-fs (loop2): mount failed [ 290.432197][T19928] loop1: detected capacity change from 0 to 4112 [ 290.458308][T19928] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 290.470427][T19928] EXT4-fs (loop1): get root inode failed [ 290.476047][T19928] EXT4-fs (loop1): mount failed 01:35:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 290.484935][T19927] loop2: detected capacity change from 0 to 4159 [ 290.515453][T19927] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 01:35:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000008000000", @ANYRES32, @ANYBLOB="08000000ac1414bb08003100", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}], 0x1}, 0x0) fstat(r2, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202200, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 290.532546][T19927] EXT4-fs (loop2): get root inode failed [ 290.538176][T19927] EXT4-fs (loop2): mount failed 01:35:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 290.604998][T19988] loop0: detected capacity change from 0 to 4150 [ 290.633816][T19994] loop1: detected capacity change from 0 to 4113 [ 290.672437][T19988] EXT4-fs error (device loop0): ext4_ext_check_inode:460: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 290.682317][T19994] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 290.689570][T19988] EXT4-fs (loop0): get root inode failed [ 290.701533][T19994] EXT4-fs (loop1): get root inode failed [ 290.707147][T19988] EXT4-fs (loop0): mount failed [ 290.712788][T19994] EXT4-fs (loop1): mount failed 01:35:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x208401, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 290.761084][T19994] loop1: detected capacity change from 0 to 4113 [ 290.785855][T19994] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 290.798017][T19994] EXT4-fs (loop1): get root inode failed [ 290.803682][T19994] EXT4-fs (loop1): mount failed [ 290.829807][T20020] loop2: detected capacity change from 0 to 4162 [ 290.853431][T20020] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 290.870585][T20020] EXT4-fs (loop2): get root inode failed [ 290.876217][T20020] EXT4-fs (loop2): mount failed [ 290.922014][T20020] loop2: detected capacity change from 0 to 4162 [ 290.931118][T20020] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 290.948235][T20020] EXT4-fs (loop2): get root inode failed [ 290.953878][T20020] EXT4-fs (loop2): mount failed 01:35:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r2, &(0x7f00000036c0)=[{{0x0, 0x0, 0x0}}], 0x2102, 0x0, 0x0) 01:35:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@random={'os2.', '(\x00\a\xa0\x82\x97\n2\x94{F(\xae\xad[\xfb\xcc\xceOF\x99\xa1\xe9\xd5\x8c\xfdF\xf5\xc1Gyj\x82\xa62\xdf\xe3o\xd3wY\xee\x95\x16qDF\x92\x06Od\xdf\xd3^xJk|b\xa4$\xaf\xdf[2\x99\x1f\xc9Pz]L\x94Mp}e\xcf \xc0\x9f\x97\xe1~\xf7\xc4a\xbd\xcc{\x88\xd0\xfd\xa8\xb1\x0fz\x81\xeeb\x9d\xb4\xe7@\x8eF\x05q\xda=\x95\x1f\xfe\x97\x99p\xaa\xe4\xe7\x88n`\xb9\xb6\x8b\x95\x89\x1d\x88\xc1\x94tmX\xbd\xd5\xc2[\xae\x99/\xfae?\x04\v\x9b1\xf7\x89\x88%\xfch+D@ \x19s~\xf5\x18\xce\x1a+c\xa2\x93Y5\x93\b@.\xc2\xd2\xe7Zn=u\x9b\xcf\xf1\xab*\xb3CM\x92|\xa2\x99\xb9\x8c\x8f\x9f\x93\xa3\xaf\xbap\x85\xad\x9e\xe9\xecqI\x1fK\xe5}Pf'}, &(0x7f0000000140)=""/48, 0x30) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x208601, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 291.155443][T20045] loop0: detected capacity change from 0 to 4099 [ 291.161893][T20049] loop1: detected capacity change from 0 to 4114 [ 291.181917][T20045] EXT4-fs error (device loop0): ext4_fill_super:4810: inode #2: comm syz-executor.0: iget: root inode unallocated [ 291.186117][T20059] loop2: detected capacity change from 0 to 4163 01:35:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 291.194037][T20045] EXT4-fs (loop0): get root inode failed [ 291.206148][T20045] EXT4-fs (loop0): mount failed [ 291.212024][T20049] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 291.224133][T20049] EXT4-fs (loop1): get root inode failed [ 291.229795][T20049] EXT4-fs (loop1): mount failed 01:35:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0xd0241, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000004, 0x12, r0, 0x1000) r1 = open$dir(&(0x7f0000001500)='./file0\x00', 0x9c2, 0x11) creat(&(0x7f0000001480)='./file0\x00', 0x20) openat(r1, &(0x7f00000014c0)='./file0\x00', 0x4001, 0x9) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001440), 0x228280, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x810, r2, 0x857bd000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f00000003c0)=""/4081, 0xff1}], 0x7, 0xc00, 0x807b) sendto$inet(r3, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 291.251226][T20059] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 291.268510][T20059] EXT4-fs (loop2): get root inode failed [ 291.274166][T20059] EXT4-fs (loop2): mount failed 01:35:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:16 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x2500, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x138, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x660}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x72c}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x93}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}]}, @TIPC_NLA_MEDIA={0x24, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10001}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x393}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x713}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffff7f}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x1}, 0x800) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0xffffffffffffffe1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000764000/0x2000)=nil, 0x2000, 0x1000000, 0x4000010, r0, 0xa806e000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r2, 0x40309410, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 291.346577][T20059] loop2: detected capacity change from 0 to 4163 [ 291.354789][T20049] loop1: detected capacity change from 0 to 4114 [ 291.375316][T20059] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 01:35:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) r1 = gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="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", 0x1000) socket$netlink(0x10, 0x3, 0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc00, 0x88) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000762000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000040)=0x8, 0x8, 0x7) [ 291.392405][T20059] EXT4-fs (loop2): get root inode failed [ 291.398024][T20059] EXT4-fs (loop2): mount failed [ 291.412368][T20049] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 291.424397][T20049] EXT4-fs (loop1): get root inode failed [ 291.430052][T20049] EXT4-fs (loop1): mount failed 01:35:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 01:35:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/129, 0x81}], 0x4, 0x7f, 0x3) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000300)="9733a158bd9e94c0294e17787c8ccf2dce89e98a773624a60a31e063ccf5a9bd0ffad8c8e59acdbc0e382edb5d955536250230ce107ea15850fa07dd8772301540bbc02c6e3145e1f7186b7602305dadfdf7f4f4b5d7c3e717a96087c12d9ac7e9fd6fd6fbd7588623765dd9cd45df16eb0fb61e3b260c5e108fc349edd1f895852dae1a", 0x84, 0x8080, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) 01:35:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000a80)={0x0, 0xfffffffffffffff8}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x202e00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x208901, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) [ 292.129013][T20128] loop1: detected capacity change from 0 to 4119 [ 292.136043][T20131] loop2: detected capacity change from 0 to 4164 [ 292.152257][T20128] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 292.164311][T20128] EXT4-fs (loop1): get root inode failed [ 292.169971][T20128] EXT4-fs (loop1): mount failed 01:35:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x2, 0x7, &(0x7f0000000540)=[{&(0x7f0000000140)="f0ca920fa35610131d6315dde6d46091d86d47b592c09a3e3b11b17b94324a3e4dbe3be78bffb284", 0x28, 0x5}, {&(0x7f0000000180)="d6756b499478af5fd1986ab7dd02c287ac5ae3872b247603b073eb239286dfa6fbe634a862f257c00bc96c87d30ce7e3820b0c8477cc91d7a39ed91299fc5a9b579f54d9b895f315b12e2b9b47833618bcfb16ff22e53e171bb001d2731b8060af355b8701bbef956223624f9ca58c965d6fbef7a0ce5994968ff3aa85edb786ee22f066dce19ecb2ca42559a3abc4527369380f82d650fa646748e9f4de59ca58041118455930d79bacf16df8e837c6adc3e64ce9d98c1d1c1d6e46028df60d2f38ed412e54c14ded53203fa9d8ec2e884b49a172651b4f78d003340400aa12d309cb00017c84f0", 0xe8, 0x77}, {&(0x7f0000000280)="14aef267f8115e38720cf429138d4bab97cd0879d674ca0d5c0432e19f665289894240a934c17d45807b47c23f8649a272231bf4099b4527451b89979d226febfac0ff9094553a136e5f50ee4bf4518fdcad3ea9b4ef040bc18da5185c6a1cf7ceb8ecb37e208aa9974239101a32f715cfd454434ace51ebb8c4bd005e9934a2a3f2baa313ac33f7e48c9db31d08222c9d8c818959d1cabb35fddb6650837c98df0060b4a98366fa603492d28621e7c89f5d12b2a5617805bf99e4fcbce13c891a51d405869e09e08e", 0xc9, 0xf17}, {&(0x7f0000000380)="decd42f5e00586ef6315b83bca00d73e9d2abd2545da43b506b1b973676135b129835776852e14c3c84998e4cb9e502daf96ab6728aafd20e0e61bab41c4cf7385e943", 0x43, 0x1000}, {&(0x7f0000000400)="3a7ad0bae69fd9c423a2e99d0b7fc21dd948b4e955968fed1f48e94f656b6776143482c772051db8a83c23015df82ffbdd32af52c02bd3904cc5eaf482398a410fcbc4393d5c3933ee1e0112c20033e0884063309c134fb9f4607445fb97c78ddb9cfbf9", 0x64, 0xfffffffffffff640}, {&(0x7f0000000480)="80694a05e512631f76a07eb7998496a0142fb014581261fd6fa4cdcff93601a823d072979554ca5ab19295a8b8c8ea421dfec8c24250cac0127ad833b4645c6b1797111c0cc39be8c26c2f2a8e12fabca9b40311b29d7264d2", 0x59, 0x8e}, {&(0x7f0000000500)="30dcb8dd6957614b9f7dee7a582523ac77e30c0223e7bebe6e23f21d92a29cf6e4e3a95e8732585996a2e6", 0x2b, 0x1}], 0x880, &(0x7f0000000600)={[{'\xdb.$)!\\'}, {',/,#-%K'}, {}, {}, {}, {'\''}, {'}]'}, {'&#-/'}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', 0xee00}}, {@smackfsroot={'smackfsroot', 0x3d, '\'$\'{%}'}}, {@fowner_eq}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) mknodat$loop(r2, &(0x7f00000006c0)='./file0\x00', 0x80, 0x1) 01:35:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) [ 292.212437][T20131] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 292.229543][T20131] EXT4-fs (loop2): get root inode failed [ 292.235180][T20131] EXT4-fs (loop2): mount failed [ 292.255872][T20128] loop1: detected capacity change from 0 to 4119 01:35:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 292.293806][T20131] loop2: detected capacity change from 0 to 4164 [ 292.303514][T20160] loop5: detected capacity change from 0 to 16374 [ 292.318082][T20160] nfs: Unknown parameter 'Û.$)!\' [ 292.323782][T20131] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 292.340854][T20131] EXT4-fs (loop2): get root inode failed [ 292.341964][T20128] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 292.346476][T20131] EXT4-fs (loop2): mount failed [ 292.363342][T20128] EXT4-fs (loop1): get root inode failed [ 292.369016][T20128] EXT4-fs (loop1): mount failed [ 292.427964][T20160] loop5: detected capacity change from 0 to 16374 01:35:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) r1 = gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="a682e09c07d82d8ecff554263e233db704c7c3d594305f0a4248ca1860168bff50ede0b982ffd58c32f3f908eb2296c020ed5ff9243d37dbf6fecd52ea330d57d9eaa44c7048ee7dd1d7b3e510d3ea53ec7ef7a4b1b8e1129c20f0dae9a2824d6858a23fb056462b404f0d7e05dc87b2be2fcd4809ca07e32214f82437fb41b7aba7b59abd24e6d3e7a75c4a500b7c33ff791b48db532d69f31788fa4d6b8ed895527fc1a29abaaa9b111480572293795c211f97f4bc5e875c7cf53e4518b986daa3bae439cb6de6ab8e384d99e7c33581b98eea35ef82427e30162ba935f0b6f2dd4896524bb8f60834205b85407350a88c972ddadd1edde262341cecc4afaaeb51117a415726f4565f9684bc3810859549167d07b1ea2c321876280485a7fe7c6d7265374b23c13e01b34297d0079976f2d78818b4dd457a0d95e7cee41f878de09395ec24c06272e1b68419d4a5360042e00bb9691f28aea8d316358bbe493ae0c9c4c28fbaca3e55c88bbe2bb1767d4a87f13aaa7c8d4303c1e608a64fbce9f76f2e67cbf15fd89eb9e1e7efce15631e2529e092e859cea96b6df736eab8f9d3baf9617c62306a86d517add704dce0a8084ee633801ff5bced8ed54ec742008e3863197bf327edaf4a588a10fabac1d19459df3c2bf558db0e394ee492813ef05ac43cf082e37dff0f30755942238b040daf341e1e4a47ce77f47d13a8537640c41c533779c18c4e2f02aaa9414b6d2b8fa508094ff49a38629a7f529e9ca627e583b9e9a94f6d35c7fd0cdb5beecb35fbba4b4a6f9f0f4f5328562648c498fad5b3c36b24ec5ebb9a6700687b87d310a15b56308a5e2509a6025beed44cb8e1dfe8e3e6f8ee1d02ce12397342c210fdb55ef5219afd12096e29a24a2a02635e0309f11037af803c0bad099e6670aa49f1946c9fa7e85ea5f1a415f446a800086b9571cf10b930828f7c41e189d737f1786bb2438fff505a61beb930256c3483e7b8a42d5fc06f033af36a5d008571ced7422e215f163be5d38254cbc7a661776c517ec60f139db5265e45ca1891fa5a393517695976fb05fa5c9c0432d7750ac5b04aeec8ba5c5c4ece17108d047596d7b9d9b2bed53d828c741b63301cee280fc97176f0fb82d385fb824287205535121b733b2b277f83617032fc914dcc13cb4e06034177d32fabd969ca77f0512f28b090e148064f93d8862caf1266d9e58be3b27d24e1bdbb8e623a6c736995cf5fe699cd122a06942ad397e172bf308363edaa19e3d8fec64c05f9a9e3a1f43be71cbecf55b1bd1623da922825f4503ddeddb82d011ac9152a0a79bb2a47ebe11324ff90f8be620498c507ff2ac3b701b63afb6d0ece5519e620ea6ba6a3b7bb75216220baa2c331ea429aba19ea7de1fc3f0e208037b5f5c7bb7223e12bc486a04ce4661fddbd08221d942f831165b4539bb2799ac4fdd01da834a0e0137f7d59ace4ca0dbe7749ea241dde538e93aefaf135ccd9ab8588db1685151df1ee8281ef059d6b48d6900cd3e014c4c611b0f94e0bf51ea9278eb4d7ca74201d51d9c3ff6c254d88464b2329ec111eee30154b7be709a2d5547f9582306dfb8091698a94ed0271bf1a1f560db5d9081a917a5218cf431d7f60cd9137aff2d03df52b3eae3819b8f22851efa22c426d7b9bcaeeaa87e3bcb46d577e24430db0f905f299350e438b26236f1785f84e07e329cac9f60bf77f16c03117d2384ac13bc16d5fab5c956a21d7c342886a146e0a01bbc566319acf3adfcfdef3e1012bc3336e7569deb608dfdca699dcafb9cbe2332f1c121cf520505f4c8464fe1d07bb02dd2006de4179eb1f5f8fd7d8590d14966736fdd9438b7dc1b23d55811e64c55c6af0281294e31491580b2fe24cbb7f695ad4ffb515b109fefdef519ef8a6be204be510b8656c1aae21eb50dcfc4c9628178a0dee35dfa9e494193b3a7a16938408cf242ea6dfe058e1f4b1e66089e9a9a132fc0addfef492a01bd8503dfa5e4fa496c553fb6b9c03c23ec43441409c51c07944b179918c22d32b586da332beabc47b7e8cd0ea0b4746ddaad455738ade90d54cb2332449e2b1d252f26bb89cb388b162c41e2185abeb04aeb3aa0af1be245b0ac43f6d68e823c83b314eb66245e9d78335874c8c5003aa701c07f57c01124b2e97dfd0d2f506b01397da00b6c347541ba315b38255f8118c6329e1bfbcb8181c73ec0fce04057f79427efcc4d00b88991d93e54eaeabf4d7109b09e1a659a9ff4893cb980a58137d52c477800609a7b966d5f26e12211a838122090c7374e6978a522a69eaccc91ff0bc10cc1481c36ed8fcf357f3ceb937198d08a9417ff904f10852646933f879c70451776c2a9038997626d4849f73fced15030c0e48f3a1bb72a4932ab8990939545e927614c0e56aff01d7d746fd176a8b9263d4f63f63872fa53f8bddc80d18cfd605f36924c34e24f23e6838bf872cfb854a1705a081a6e19e82533d22b3a183e8ff1dfdd393237d3296bad7c6f47d9fca512d33945e66f23bb9e3cf27ed7ecd01fa6e9a475a712206f3420c8ca9629ebe2a818c3d5f12222b74b46cca4ad62564a32c1b6474b1dd0de791478dea8eb088fe7f9672ba33eccdc51e8c9fd6d83b5f3d4f1cc288b55173a83ea435c3361ea6abb0221cc3ae862652ba968519a188dd0ce9947ac4d9043d49c87aa4a279fdd1a6334a7e9cb16379b40931243b557d53651431a70c99d41de3bd7462dbc68284bbd2412a454d4a7f24d273f112f493d32357f459ab07278c53b41508750685ea87aa0022af1a4aa9e66cf1813791801e176ca31b6e096710fd207f8eaf6ea1b97fa626652ea04c1885de841110c5275ad5eeadcbf37d117da144920156f4e22039bf9742850db509546ae5303398b05e7515a8b2212e50fd83ffc179fc43f158e08b44e6f98d966be8a5145f7f151a3b71b232ef027e34a8d65fb81b7ef5e01723c8882629b41f46f60a5a83be384413cee85619a8417f791ec8c9fdbcdeceb7604f9b4a5967852468aeefb7cd9d37d56af2043dbfd961097b4bcb22e842834799c402b0eeb1e8d2424e48f4e72076c2a1b2bce39c3097b22760fe0834d75e5ffabebd31f09f646d273cd0f2b59f3e038ac579fa911a40b99145ecf77234fe9f47973d8ce4fd319177207e35f8321652fe086e6efaac0ea19db525289ac49a2a609666a80d765bcb793018f955b3c01925aa365effa4c7219c245280fe25c833681ee14f866521a5a859de9b3aab5374964e807dac850f8ce19b67fd9bbf2a14326b550b3950d48f8960c8cf91cb19f64b49af07351e80d5d421659c8c7a9b64527652b396e31cb6fb14826bbd02dddf34209b1b49a6e7b500cdd14e005e029641017cb5809a7d385cedf0b77c89dfc926fb96f5bc7c6e7966753b99196c5c6156f7306450e204d6bde81615f90da72674b5287761cbbfcf6489db328298a975423824761689fe5cd1b400d4e16f369bae168145e642120cabcb729429d446e9b3ade13da81740937328ca0698fb120a89db120265e83a7b59f1c420aff603bd8648870a205d26c3aaced9617e1818ff3e913e7241e2933f88ee93f3bfd8377bec66d57cac4a23ecf41015657492f9ec8a5d778c57aef27559be6254a1c095da1f96703097f72ff5f9d21c9e8f1cdd4181d687c415a160d2b009ef773d3384999d72afdda8823606b458337561b3d47053ff414630a861befb8d15d960a023179fcb622129ffb03c1fe6fe05e7b1bc77ace9b39de4d19800381e67ecfa6de1bf546ae2908353e8571e7bd4baae34a7cd1489e732e2848adb367604950ada25caeefcdb512c8112b5dabe0c9a6ac7ab775d9851ccb895021c259ab2bcb2af2797eb4961dbad6b667abb9b833f3260aab1dcb8eba0160a21bcde3f4bb3491c43abcf8c8b00b34dbb7cc9a1e6ab4125b9a56f422c233bb7104e23a9d70e38dd7712bdfcc32e11a64fbb7b59e14993fddbc24066616696ec03b532e007889a73324084c8e95c8a893f6995d8f45b86b71394e38d056bdca698ccab1ffbb76329463dd8e77f953b706cda03c902442bfd4daa43d3d1af826fa4d32b07d9329b2ae63d8e354fc8ac524d0a18d9295084b314b96520480fa6388c91d786e399c411c6efe302f4edeeb861216100edf9b714642d09037218ae0428bd79831761354999fa43673d7e16fe3b86efb8e1c197e8ba5aea8a1825f813361383ac0d0df86d5dec79d94ed26736ce5f0a15512e4692784d92813f1d581be4cceff7349dab8ec200a80c1d3b831be0dfa4f45544c1f042b760f803edcc731d1f06a4d36943eb9afbdd94b942ac3914e103237db87d6f7926293f42a97024b2fb86eeed0a1ddae78f6f21a3097ed77f76ddfde7a083ac7ebc1c96ca4e45c504995b5af9a3528a7499dc6a9826c80269439b84807acf7b2985cf1659c077cfb0f5c996bcc11d63783911194f7df9a65c98e3406c4dc59416719b06c2a6769ec8a7c97a2dca11198e3450d650e006d52d8564f32572b5a25347c66bc6098e4f8a112a50782a2c3cad01a0b9e11b9be50adc16acf979140abaecfa85ad6e2678bd371405924261baff59254dab4124a95056f981b1f4bfb5e50ad62d7732a4ff37067d72014c9c2751cdb87512c37040730347c4b2e2d1535bd68a903effc00df61755a889601fe6ba31b43c4a2f6ede28f8de123f3e30ef63f8942f6171d7af56397bb5e03068a406646f8b1af014d79e6e96092d1f6ac78bc3475ac2ba149f935db628b030bcc6574d48a8977d9c0042cd3b41053ac90b30e4db088ed3ded9518dec7392b957478ee78292446b66c78a2c4eaae050bff825b89f737fe669fc5b8e79eac907c1f7d59a3984624c2fb6085d7fbdd5b48224ad71c155412d879fa2d8a45fab889cfce02c2e4500027afb298eda2c95a3277ae7f1d57168648a3fb836e4efdf94a3fa484922494e5ac07482d5103d5516f67674657a6e5c5279b13a27dddc1b760685a4c80ccb1b66eb052098076a6bb96001555bd12a8dc1c799feec865f25e72c6a4d9f3dc70e55fefb93e6cf376a2148d940a5bbcc614243a5f1aca4eb2037ac8edcddd2e202c8a8a50e614fcde426c2e1f199e6afa9730cf9a48e65caa7d9ad2cc834cf649645d6f57e38520b6d7220ff7eb8454b9563f1ba2048720faa492664060e79954b3b0cf2ba54b16a2c1028d06db726c43cb58f19c2111a3cb4fe2ba68795da437cfebde873398b608b4cb33fb3f13003d3a711334f63b87961273ef6be8adc597c0930f0e33d5d25da7a03c582b042880678d12af0f22597eeb2079fb4f90b25ef610ae7d89b76513da429ba6be34fe4efc5f8881b4c4f3e08672f84aac43bcb4f6327a7369f1b024fd1185acd6a34d3d4aab576174ae87f9598f60e02f614b34528a6d276149980d939f2e6574724eb3535cdbb32a7eb6179ccdc483366f2660e86eb94fbeb2d56dfdfed9198b20a4a15a6c7dfac8cd35019814e14aea90ef87219b37ffcec5317ad782c080253c50e645653cd0cd3e1dc6b8c58da3032f48f7b044219b2fe5bb14dda38895c9a3dda0722ea632c360a919b94b42e35dd4241b5518d2e88591b475b1ec5b769cff09dfe919d514629613b9047130b8dfc99c8816fa853018aa5beb42b326edb9a936a2d5ae2817ed0b1f0de31c292ac044387f36c3f5b563f9d05e8adab2c58546c8b0b595d657551863f58fe9cfe54a568b2301f7b00e69b0925f28a8bddf66c1a7cf8d602ca80dbffc68aeccef986fbb0", 0x1000) socket$netlink(0x10, 0x3, 0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc00, 0x88) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000762000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000040)=0x8, 0x8, 0x7) 01:35:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 01:35:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x203f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20940b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:19 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) process_vm_writev(0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/251, 0xfb}], 0x6, &(0x7f0000000840)=[{&(0x7f00000004c0)=""/28, 0x1c}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/202, 0xca}, {&(0x7f0000000640)=""/52, 0x34}, {&(0x7f0000000680)=""/145, 0x91}, {&(0x7f0000000740)=""/138, 0x8a}, {&(0x7f0000000800)=""/32, 0x20}], 0x7, 0x0) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:19 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x35, 0x0, 0x1}, {0x20}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) [ 294.530466][T20212] loop2: detected capacity change from 0 to 4170 [ 294.545654][T20210] loop1: detected capacity change from 0 to 4127 [ 294.573582][T20212] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 294.590677][T20212] EXT4-fs (loop2): get root inode failed [ 294.596308][T20212] EXT4-fs (loop2): mount failed 01:35:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) 01:35:19 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="9989bcf5e8cbe83021cc48ef45", 0xd, 0xc800, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast}, 0x6d) r2 = dup2(r1, 0xffffffffffffffff) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "b92c91916260cf52c27f314f749b40eec3098995b1639ced7e57531faffecf2cb747b8e930fc9112e6421b0645929da04f74d18c764398e6670f140f8ba4c2a58129ba454f3959d3062819537343ad6e6e9c2de49c5d1b938e04171533925d0a0f9142e596f7caa3d94f47f922e22f64bddfffab008fec69b5ec4f32bf4f75bfb0a997badde9774ae979905d6274462c051db4d6a3f54ab0dd22bf0d"}, 0xa0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 294.619746][T20210] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 294.631791][T20210] EXT4-fs (loop1): get root inode failed [ 294.637507][T20210] EXT4-fs (loop1): mount failed [ 294.683988][T20212] loop2: detected capacity change from 0 to 4170 [ 294.692054][T20210] loop1: detected capacity change from 0 to 4127 [ 294.707563][T20212] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 294.724674][T20212] EXT4-fs (loop2): get root inode failed [ 294.730330][T20212] EXT4-fs (loop2): mount failed [ 294.749433][T20210] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 294.761639][T20210] EXT4-fs (loop1): get root inode failed [ 294.767266][T20210] EXT4-fs (loop1): mount failed 01:35:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() 01:35:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) r1 = gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="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", 0x1000) socket$netlink(0x10, 0x3, 0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc00, 0x88) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) mbind(&(0x7f0000762000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000040)=0x8, 0x8, 0x7) 01:35:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20950b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:22 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000800)=""/182, 0xb6}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/184, 0xb8}, {&(0x7f0000000580)=""/133, 0x85}, {&(0x7f0000000640)=""/96, 0x60}, {&(0x7f0000000080)=""/23, 0x17}, {&(0x7f00000006c0)=""/12, 0xc}, {&(0x7f0000000700)=""/26, 0x1a}], 0xa, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) openat(r0, &(0x7f0000000240)='./file0\x00', 0x0, 0xc0) ioctl$int_in(r1, 0x0, &(0x7f0000000200)=0x7) 01:35:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 297.559763][T20281] loop2: detected capacity change from 0 to 4170 [ 297.569883][T20283] loop1: detected capacity change from 0 to 4128 01:35:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 297.600846][T20281] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 297.617964][T20281] EXT4-fs (loop2): get root inode failed [ 297.623633][T20281] EXT4-fs (loop2): mount failed 01:35:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:22 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f0000000840)=""/205, 0xcd}, {&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f0000000640)=""/59, 0x3b}], 0x9, 0x9955, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 297.640934][T20283] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 297.652953][T20283] EXT4-fs (loop1): get root inode failed [ 297.658590][T20283] EXT4-fs (loop1): mount failed 01:35:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 297.753319][T20281] loop2: detected capacity change from 0 to 4170 [ 297.761321][T20283] loop1: detected capacity change from 0 to 4128 [ 297.773422][T20281] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 297.790552][T20281] EXT4-fs (loop2): get root inode failed [ 297.796177][T20281] EXT4-fs (loop2): mount failed [ 297.809078][T20283] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 297.821110][T20283] EXT4-fs (loop1): get root inode failed [ 297.826735][T20283] EXT4-fs (loop1): mount failed 01:35:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) r1 = gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="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", 0x1000) socket$netlink(0x10, 0x3, 0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc00, 0x88) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:35:25 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0xa000) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/45, 0x2d}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/33, 0x21}], 0x7, 0xfffffffb, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20960b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 300.596607][T20359] loop2: detected capacity change from 0 to 4171 [ 300.603523][T20363] loop1: detected capacity change from 0 to 4132 [ 300.622784][T20359] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 300.639896][T20359] EXT4-fs (loop2): get root inode failed 01:35:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0xca5b000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:25 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 300.645526][T20359] EXT4-fs (loop2): mount failed [ 300.651970][T20363] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 300.664014][T20363] EXT4-fs (loop1): get root inode failed [ 300.669664][T20363] EXT4-fs (loop1): mount failed 01:35:25 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 300.727387][T20363] loop1: detected capacity change from 0 to 4132 [ 300.739430][T20359] loop2: detected capacity change from 0 to 4171 [ 300.780474][T20363] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 300.792502][T20363] EXT4-fs (loop1): get root inode failed [ 300.798124][T20363] EXT4-fs (loop1): mount failed [ 300.803567][T20359] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 300.820643][T20359] EXT4-fs (loop2): get root inode failed [ 300.826269][T20359] EXT4-fs (loop2): mount failed 01:35:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) r1 = gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="a682e09c07d82d8ecff554263e233db704c7c3d594305f0a4248ca1860168bff50ede0b982ffd58c32f3f908eb2296c020ed5ff9243d37dbf6fecd52ea330d57d9eaa44c7048ee7dd1d7b3e510d3ea53ec7ef7a4b1b8e1129c20f0dae9a2824d6858a23fb056462b404f0d7e05dc87b2be2fcd4809ca07e32214f82437fb41b7aba7b59abd24e6d3e7a75c4a500b7c33ff791b48db532d69f31788fa4d6b8ed895527fc1a29abaaa9b111480572293795c211f97f4bc5e875c7cf53e4518b986daa3bae439cb6de6ab8e384d99e7c33581b98eea35ef82427e30162ba935f0b6f2dd4896524bb8f60834205b85407350a88c972ddadd1edde262341cecc4afaaeb51117a415726f4565f9684bc3810859549167d07b1ea2c321876280485a7fe7c6d7265374b23c13e01b34297d0079976f2d78818b4dd457a0d95e7cee41f878de09395ec24c06272e1b68419d4a5360042e00bb9691f28aea8d316358bbe493ae0c9c4c28fbaca3e55c88bbe2bb1767d4a87f13aaa7c8d4303c1e608a64fbce9f76f2e67cbf15fd89eb9e1e7efce15631e2529e092e859cea96b6df736eab8f9d3baf9617c62306a86d517add704dce0a8084ee633801ff5bced8ed54ec742008e3863197bf327edaf4a588a10fabac1d19459df3c2bf558db0e394ee492813ef05ac43cf082e37dff0f30755942238b040daf341e1e4a47ce77f47d13a8537640c41c533779c18c4e2f02aaa9414b6d2b8fa508094ff49a38629a7f529e9ca627e583b9e9a94f6d35c7fd0cdb5beecb35fbba4b4a6f9f0f4f5328562648c498fad5b3c36b24ec5ebb9a6700687b87d310a15b56308a5e2509a6025beed44cb8e1dfe8e3e6f8ee1d02ce12397342c210fdb55ef5219afd12096e29a24a2a02635e0309f11037af803c0bad099e6670aa49f1946c9fa7e85ea5f1a415f446a800086b9571cf10b930828f7c41e189d737f1786bb2438fff505a61beb930256c3483e7b8a42d5fc06f033af36a5d008571ced7422e215f163be5d38254cbc7a661776c517ec60f139db5265e45ca1891fa5a393517695976fb05fa5c9c0432d7750ac5b04aeec8ba5c5c4ece17108d047596d7b9d9b2bed53d828c741b63301cee280fc97176f0fb82d385fb824287205535121b733b2b277f83617032fc914dcc13cb4e06034177d32fabd969ca77f0512f28b090e148064f93d8862caf1266d9e58be3b27d24e1bdbb8e623a6c736995cf5fe699cd122a06942ad397e172bf308363edaa19e3d8fec64c05f9a9e3a1f43be71cbecf55b1bd1623da922825f4503ddeddb82d011ac9152a0a79bb2a47ebe11324ff90f8be620498c507ff2ac3b701b63afb6d0ece5519e620ea6ba6a3b7bb75216220baa2c331ea429aba19ea7de1fc3f0e208037b5f5c7bb7223e12bc486a04ce4661fddbd08221d942f831165b4539bb2799ac4fdd01da834a0e0137f7d59ace4ca0dbe7749ea241dde538e93aefaf135ccd9ab8588db1685151df1ee8281ef059d6b48d6900cd3e014c4c611b0f94e0bf51ea9278eb4d7ca74201d51d9c3ff6c254d88464b2329ec111eee30154b7be709a2d5547f9582306dfb8091698a94ed0271bf1a1f560db5d9081a917a5218cf431d7f60cd9137aff2d03df52b3eae3819b8f22851efa22c426d7b9bcaeeaa87e3bcb46d577e24430db0f905f299350e438b26236f1785f84e07e329cac9f60bf77f16c03117d2384ac13bc16d5fab5c956a21d7c342886a146e0a01bbc566319acf3adfcfdef3e1012bc3336e7569deb608dfdca699dcafb9cbe2332f1c121cf520505f4c8464fe1d07bb02dd2006de4179eb1f5f8fd7d8590d14966736fdd9438b7dc1b23d55811e64c55c6af0281294e31491580b2fe24cbb7f695ad4ffb515b109fefdef519ef8a6be204be510b8656c1aae21eb50dcfc4c9628178a0dee35dfa9e494193b3a7a16938408cf242ea6dfe058e1f4b1e66089e9a9a132fc0addfef492a01bd8503dfa5e4fa496c553fb6b9c03c23ec43441409c51c07944b179918c22d32b586da332beabc47b7e8cd0ea0b4746ddaad455738ade90d54cb2332449e2b1d252f26bb89cb388b162c41e2185abeb04aeb3aa0af1be245b0ac43f6d68e823c83b314eb66245e9d78335874c8c5003aa701c07f57c01124b2e97dfd0d2f506b01397da00b6c347541ba315b38255f8118c6329e1bfbcb8181c73ec0fce04057f79427efcc4d00b88991d93e54eaeabf4d7109b09e1a659a9ff4893cb980a58137d52c477800609a7b966d5f26e12211a838122090c7374e6978a522a69eaccc91ff0bc10cc1481c36ed8fcf357f3ceb937198d08a9417ff904f10852646933f879c70451776c2a9038997626d4849f73fced15030c0e48f3a1bb72a4932ab8990939545e927614c0e56aff01d7d746fd176a8b9263d4f63f63872fa53f8bddc80d18cfd605f36924c34e24f23e6838bf872cfb854a1705a081a6e19e82533d22b3a183e8ff1dfdd393237d3296bad7c6f47d9fca512d33945e66f23bb9e3cf27ed7ecd01fa6e9a475a712206f3420c8ca9629ebe2a818c3d5f12222b74b46cca4ad62564a32c1b6474b1dd0de791478dea8eb088fe7f9672ba33eccdc51e8c9fd6d83b5f3d4f1cc288b55173a83ea435c3361ea6abb0221cc3ae862652ba968519a188dd0ce9947ac4d9043d49c87aa4a279fdd1a6334a7e9cb16379b40931243b557d53651431a70c99d41de3bd7462dbc68284bbd2412a454d4a7f24d273f112f493d32357f459ab07278c53b41508750685ea87aa0022af1a4aa9e66cf1813791801e176ca31b6e096710fd207f8eaf6ea1b97fa626652ea04c1885de841110c5275ad5eeadcbf37d117da144920156f4e22039bf9742850db509546ae5303398b05e7515a8b2212e50fd83ffc179fc43f158e08b44e6f98d966be8a5145f7f151a3b71b232ef027e34a8d65fb81b7ef5e01723c8882629b41f46f60a5a83be384413cee85619a8417f791ec8c9fdbcdeceb7604f9b4a5967852468aeefb7cd9d37d56af2043dbfd961097b4bcb22e842834799c402b0eeb1e8d2424e48f4e72076c2a1b2bce39c3097b22760fe0834d75e5ffabebd31f09f646d273cd0f2b59f3e038ac579fa911a40b99145ecf77234fe9f47973d8ce4fd319177207e35f8321652fe086e6efaac0ea19db525289ac49a2a609666a80d765bcb793018f955b3c01925aa365effa4c7219c245280fe25c833681ee14f866521a5a859de9b3aab5374964e807dac850f8ce19b67fd9bbf2a14326b550b3950d48f8960c8cf91cb19f64b49af07351e80d5d421659c8c7a9b64527652b396e31cb6fb14826bbd02dddf34209b1b49a6e7b500cdd14e005e029641017cb5809a7d385cedf0b77c89dfc926fb96f5bc7c6e7966753b99196c5c6156f7306450e204d6bde81615f90da72674b5287761cbbfcf6489db328298a975423824761689fe5cd1b400d4e16f369bae168145e642120cabcb729429d446e9b3ade13da81740937328ca0698fb120a89db120265e83a7b59f1c420aff603bd8648870a205d26c3aaced9617e1818ff3e913e7241e2933f88ee93f3bfd8377bec66d57cac4a23ecf41015657492f9ec8a5d778c57aef27559be6254a1c095da1f96703097f72ff5f9d21c9e8f1cdd4181d687c415a160d2b009ef773d3384999d72afdda8823606b458337561b3d47053ff414630a861befb8d15d960a023179fcb622129ffb03c1fe6fe05e7b1bc77ace9b39de4d19800381e67ecfa6de1bf546ae2908353e8571e7bd4baae34a7cd1489e732e2848adb367604950ada25caeefcdb512c8112b5dabe0c9a6ac7ab775d9851ccb895021c259ab2bcb2af2797eb4961dbad6b667abb9b833f3260aab1dcb8eba0160a21bcde3f4bb3491c43abcf8c8b00b34dbb7cc9a1e6ab4125b9a56f422c233bb7104e23a9d70e38dd7712bdfcc32e11a64fbb7b59e14993fddbc24066616696ec03b532e007889a73324084c8e95c8a893f6995d8f45b86b71394e38d056bdca698ccab1ffbb76329463dd8e77f953b706cda03c902442bfd4daa43d3d1af826fa4d32b07d9329b2ae63d8e354fc8ac524d0a18d9295084b314b96520480fa6388c91d786e399c411c6efe302f4edeeb861216100edf9b714642d09037218ae0428bd79831761354999fa43673d7e16fe3b86efb8e1c197e8ba5aea8a1825f813361383ac0d0df86d5dec79d94ed26736ce5f0a15512e4692784d92813f1d581be4cceff7349dab8ec200a80c1d3b831be0dfa4f45544c1f042b760f803edcc731d1f06a4d36943eb9afbdd94b942ac3914e103237db87d6f7926293f42a97024b2fb86eeed0a1ddae78f6f21a3097ed77f76ddfde7a083ac7ebc1c96ca4e45c504995b5af9a3528a7499dc6a9826c80269439b84807acf7b2985cf1659c077cfb0f5c996bcc11d63783911194f7df9a65c98e3406c4dc59416719b06c2a6769ec8a7c97a2dca11198e3450d650e006d52d8564f32572b5a25347c66bc6098e4f8a112a50782a2c3cad01a0b9e11b9be50adc16acf979140abaecfa85ad6e2678bd371405924261baff59254dab4124a95056f981b1f4bfb5e50ad62d7732a4ff37067d72014c9c2751cdb87512c37040730347c4b2e2d1535bd68a903effc00df61755a889601fe6ba31b43c4a2f6ede28f8de123f3e30ef63f8942f6171d7af56397bb5e03068a406646f8b1af014d79e6e96092d1f6ac78bc3475ac2ba149f935db628b030bcc6574d48a8977d9c0042cd3b41053ac90b30e4db088ed3ded9518dec7392b957478ee78292446b66c78a2c4eaae050bff825b89f737fe669fc5b8e79eac907c1f7d59a3984624c2fb6085d7fbdd5b48224ad71c155412d879fa2d8a45fab889cfce02c2e4500027afb298eda2c95a3277ae7f1d57168648a3fb836e4efdf94a3fa484922494e5ac07482d5103d5516f67674657a6e5c5279b13a27dddc1b760685a4c80ccb1b66eb052098076a6bb96001555bd12a8dc1c799feec865f25e72c6a4d9f3dc70e55fefb93e6cf376a2148d940a5bbcc614243a5f1aca4eb2037ac8edcddd2e202c8a8a50e614fcde426c2e1f199e6afa9730cf9a48e65caa7d9ad2cc834cf649645d6f57e38520b6d7220ff7eb8454b9563f1ba2048720faa492664060e79954b3b0cf2ba54b16a2c1028d06db726c43cb58f19c2111a3cb4fe2ba68795da437cfebde873398b608b4cb33fb3f13003d3a711334f63b87961273ef6be8adc597c0930f0e33d5d25da7a03c582b042880678d12af0f22597eeb2079fb4f90b25ef610ae7d89b76513da429ba6be34fe4efc5f8881b4c4f3e08672f84aac43bcb4f6327a7369f1b024fd1185acd6a34d3d4aab576174ae87f9598f60e02f614b34528a6d276149980d939f2e6574724eb3535cdbb32a7eb6179ccdc483366f2660e86eb94fbeb2d56dfdfed9198b20a4a15a6c7dfac8cd35019814e14aea90ef87219b37ffcec5317ad782c080253c50e645653cd0cd3e1dc6b8c58da3032f48f7b044219b2fe5bb14dda38895c9a3dda0722ea632c360a919b94b42e35dd4241b5518d2e88591b475b1ec5b769cff09dfe919d514629613b9047130b8dfc99c8816fa853018aa5beb42b326edb9a936a2d5ae2817ed0b1f0de31c292ac044387f36c3f5b563f9d05e8adab2c58546c8b0b595d657551863f58fe9cfe54a568b2301f7b00e69b0925f28a8bddf66c1a7cf8d602ca80dbffc68aeccef986fbb0", 0x1000) socket$netlink(0x10, 0x3, 0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc00, 0x88) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:35:28 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4004800, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) 01:35:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20b700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:28 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="61b421c230e9564100fffffff500000008000000", @ANYRES32, @ANYBLOB="08f8ffffff1414bb08003100e799a92c490b6f1501bd0c0cac738b468187b306460bf6fe2c2032ad80b68518c1cd65a51073b17e58894e92e39323cc98a7885c40d688eed98bb51441b4f44520916e9ec382b625a862a9ba0c4b6c53ede2d1cf29312848", @ANYRES32=0x0, @ANYBLOB], 0x28}], 0x1}, 0x0) mmap(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x5, 0x13, r1, 0xdef50000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 303.614018][T20431] loop1: detected capacity change from 0 to 4134 [ 303.630124][T20433] loop2: detected capacity change from 0 to 4187 [ 303.640155][T20431] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 303.652183][T20431] EXT4-fs (loop1): get root inode failed [ 303.657809][T20431] EXT4-fs (loop1): mount failed 01:35:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 303.704357][T20433] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 303.721537][T20433] EXT4-fs (loop2): get root inode failed [ 303.727160][T20433] EXT4-fs (loop2): mount failed [ 303.755225][T20431] loop1: detected capacity change from 0 to 4134 [ 303.778293][T20431] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 303.790343][T20431] EXT4-fs (loop1): get root inode failed [ 303.795969][T20431] EXT4-fs (loop1): mount failed 01:35:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 303.807583][T20433] loop2: detected capacity change from 0 to 4187 [ 303.847994][T20433] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 303.865192][T20433] EXT4-fs (loop2): get root inode failed [ 303.870865][T20433] EXT4-fs (loop2): mount failed 01:35:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) r1 = gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="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", 0x1000) socket$netlink(0x10, 0x3, 0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc00, 0x88) tkill(r1, 0x4) 01:35:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20b800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004c6c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x28, "556485e48565b2"}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4}, {}, {}, {r3}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {0x0, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {}, {r3}, {0x0, r5}, {}, {}, {}, {}, {}, {r3}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {r3, r5}, {}, {r3}, {}, {}, {}, {}, {r4}, {r3}, {}, {}, {}, {}, {r4}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r3, r5}, {r4, r5}, {}, {r3}, {r3}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {r3}, {r4}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {}, {}, {r4, r5}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3}, {}, {r3}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {r4}, {r3}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {0x0, r5}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {}, {}, {r3}, {r4}, {r3, r5}, {}, {}, {}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r3}, {r4}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r10}, {0x0, r10}, {r9}, {r9}, {r9, r10}, {}, {}, {0x0, r10}, {}, {r9}, {}, {}, {r8}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r9}, {}, {0x0, r10}, {0x0, r10}, {}, {r8, r10}, {}, {0x0, r10}, {r9}, {}, {}, {r8}, {0x0, r10}, {}, {}, {}, {}, {}, {r8}, {}, {r9}, {r8}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {r8, r10}, {}, {r8}, {}, {}, {}, {}, {r9}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r8}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {r8, r10}, {r9, r10}, {}, {r8}, {r8}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r8}, {r9}, {}, {0x0, r10}, {}, {r9}, {0x0, r6}, {}, {}, {r8}, {r8}, {}, {}, {r9, r10}, {0x0, r10}, {}, {}, {r8}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {r9}, {r8}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r9}, {r8}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {r9}, {}, {0x0, r10}, {0x0, r10}, {r8}, {}, {0x0, r10}, {0x0, r10}, {}, {r9, r10}, {}, {}, {r8}, {r9}, {r8, r10}, {}, {}, {}, {}, {}, {r9}, {r8, r10}, {0x0, r10}, {r8}, {r8}, {r9}, {r9}, {r8}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {0x0, r10}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004d6c0)={0x500000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "3a9815f255d28e"}) r12 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r15}, {0x0, r15}, {r14}, {r14}, {r14, r15}, {}, {}, {0x0, r15}, {}, {r14}, {}, {}, {r13}, {0x0, r15}, {}, {r14}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r14}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {r14}, {}, {0x0, r15}, {0x0, r15}, {}, {r13, r15}, {}, {0x0, r15}, {r14}, {}, {}, {r13}, {0x0, r15}, {}, {}, {}, {}, {}, {r13}, {}, {r14}, {r13}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {0x0, r15}, {}, {}, {r13, r15}, {}, {r13}, {}, {}, {}, {}, {r14}, {r13}, {}, {}, {}, {}, {r14}, {}, {}, {0x0, r15}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {r13}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {r13, r15}, {r14, r15}, {}, {r13}, {r13}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {r13}, {r14}, {}, {0x0, r15}, {}, {r14}, {0x0, r15}, {}, {}, {r13}, {r13}, {}, {}, {r14, r15}, {0x0, r15}, {}, {}, {r13}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {r14}, {r13}, {}, {r13}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {r13}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {r14}, {0x0, r15}, {}, {}, {}, {}, {}, {r14}, {}, {0x0, r15}, {0x0, r15}, {r13}, {}, {0x0, r15}, {0x0, r15}, {}, {r14, r15}, {}, {}, {r13}, {r14}, {r13, r15}, {}, {}, {}, {}, {}, {r14}, {r13, r15}, {0x0, r15}, {r13}, {r13}, {r14}, {r14}, {r13}, {0x0, r15}, {r14, r15}, {}, {}, {}, {}, {0x0, r15}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e6c0)={0x1d1c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r5}, {}, {r8, r11}, {r14}], 0x9, "1439a69412c4f3"}) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r16, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 306.679321][T20504] loop2: detected capacity change from 0 to 4188 [ 306.683798][T20506] loop1: detected capacity change from 0 to 4144 01:35:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000100)="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", 0x1000) sendto$inet(r1, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 306.713987][T20504] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 306.718598][T20506] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 306.731083][T20504] EXT4-fs (loop2): get root inode failed [ 306.731095][T20504] EXT4-fs (loop2): mount failed [ 306.753574][T20506] EXT4-fs (loop1): get root inode failed [ 306.759235][T20506] EXT4-fs (loop1): mount failed 01:35:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) mmap(&(0x7f0000195000/0x1000)=nil, 0x1000, 0x3800001, 0x4000010, r1, 0x28c2a000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 306.810133][T20504] loop2: detected capacity change from 0 to 4188 [ 306.833780][T20506] loop1: detected capacity change from 0 to 4144 [ 306.840497][T20504] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 01:35:32 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 306.857562][T20504] EXT4-fs (loop2): get root inode failed [ 306.863249][T20504] EXT4-fs (loop2): mount failed [ 306.870496][T20506] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 306.882625][T20506] EXT4-fs (loop1): get root inode failed [ 306.888251][T20506] EXT4-fs (loop1): mount failed 01:35:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) r1 = gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="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", 0x1000) socket$netlink(0x10, 0x3, 0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc00, 0x88) 01:35:34 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe4, r1, 0x8, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x26}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xc}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2b}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xa1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9a8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x351}, @acl_policy=[@NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}]}]]}, 0xe4}, 0x1, 0x0, 0x0, 0x10040000}, 0x4044000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206001, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20b900, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:34 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 309.697714][T20580] loop1: detected capacity change from 0 to 4144 [ 309.706147][T20584] loop2: detected capacity change from 0 to 4188 [ 309.750905][T20580] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 309.763073][T20580] EXT4-fs (loop1): get root inode failed [ 309.768730][T20580] EXT4-fs (loop1): mount failed [ 309.784300][T20584] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 01:35:35 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x8, &(0x7f00000014c0)=[{&(0x7f00000001c0)="0b320f19fa2680265511d3cee4aaa0179b8ef279e693de4e4b8210c78bb8f83b570c32c0a472efa8a7cf2c69204467e4dcf70b4ced31cf32d03a532119adc24ab84221", 0x43}, {&(0x7f00000002c0)="72f7b06877e57ed7e157429089e49385df55dad5f1bd2bf3e4611f68778fe80a74462ac1730b387fc5ccb6cc875789e5a800bd", 0x1a, 0x401}, {&(0x7f0000000280)="3632e93537ab1ffdeb29ab2746565ac6cc", 0x11, 0x3}, {&(0x7f00000002c0), 0x0, 0x1}, {&(0x7f0000001a80)="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", 0xbdb, 0x7}, {&(0x7f0000001300), 0x0, 0x3}, {&(0x7f0000001980)="20af26cf7e6361155babbba37998b96d02daf187cf48e45af6c2b7ea62842cc82fc41ada9c0dfef1fc31174cb88bbbee75a089bd683f32ee531240439abb12066b38ead3db9c0ecca7a0500777b36d2da40182121b84f202d2eababb0a831ccf8fedbf14cda67a0f487552bcc3cd4072f88bdf2e32df3672908638c5344ee7ea6c5b9c0176f1c2d93f302b1addc9f19b484f04bda235ffa867f1ca5884156f0b0788c60c7a21737420baa410d5665a08e81e0e1b6cb93389c68092d4966663f36893bde46b3f4b22713d93c9e004a674b136eff1aaa365d3612e97378656a3bc00e9f3a2cb0943793c7620fba4f2faee26", 0xf1, 0x9}, {&(0x7f0000001440)="afa46b5ccce6430bdd584142a7d05e2f846d0e856c58c763473af251ad0df41ace70ce63a2b18177aa01ec3182bd074161b98891a8b5aa4977d084866802b4f6c5b54dead92859996316712443b18d36508fd3436bbe2cc7ec030c274639d14f6a841f9a1111ecb065e09d23acbeeddcc7f3b7f3f7", 0x75, 0x1}], 0x80, &(0x7f0000001580)={[{@oldalloc}, {@noquota}, {@nodiscard}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3}}, {@data_writeback}, {@nouser_xattr}, {@nodiscard}, {@block_validity}]}) execveat(r1, &(0x7f0000001600)='./file0\x00', &(0x7f0000001800)=[&(0x7f0000001640)='!\x00', &(0x7f0000001680)='L,\x94\x00', &(0x7f00000016c0)='\\\x00', &(0x7f0000001700)='(\x00', &(0x7f0000001740)='}*\x0e/}.)\\\\a!/\\(*-&', &(0x7f0000001780)='\x00', &(0x7f00000017c0)='\x00'], &(0x7f0000001940)=[&(0x7f0000001840)='\x00', &(0x7f0000001880)='-\x00', &(0x7f00000018c0)='\x00', &(0x7f0000001900)='-\xc6@\x00'], 0x1000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_uring_enter(r0, 0x656f, 0xd020, 0x1, &(0x7f0000000080)={[0x7]}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x3}, 0x4) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) r1 = gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="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", 0x1000) socket$netlink(0x10, 0x3, 0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc00, 0x88) [ 309.801499][T20584] EXT4-fs (loop2): get root inode failed [ 309.807123][T20584] EXT4-fs (loop2): mount failed 01:35:35 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x125100, 0x14) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:35 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 309.855106][T20615] loop5: detected capacity change from 0 to 5 [ 309.872453][T20584] loop2: detected capacity change from 0 to 4188 [ 309.884143][T20615] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 309.896047][T20584] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 309.913136][T20584] EXT4-fs (loop2): get root inode failed [ 309.918785][T20584] EXT4-fs (loop2): mount failed 01:35:35 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 309.947837][T20580] loop1: detected capacity change from 0 to 4144 [ 309.979395][T20580] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 309.991456][T20580] EXT4-fs (loop1): get root inode failed 01:35:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013000100000000000000000008000000", @ANYRES32, @ANYBLOB="200000000000a50f9f32b16ca42f000001000000", @ANYRES32=0x0, @ANYBLOB], 0x28}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00'}) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000440)=""/258, 0x102}, {&(0x7f0000000200)=""/131, 0x83}, {&(0x7f00000002c0)=""/228, 0xe4}], 0x3, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 309.997096][T20580] EXT4-fs (loop1): mount failed 01:35:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20be00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:35 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:35 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3c55, 0x8, &(0x7f0000002480)=[{&(0x7f00000000c0)="53277331fd3689cbe44313f0c4a37a951f145377e5e3d1ecf26e0722809bec63c4b632a314163b7016d7bf990bcc4e7536c117470a3066a4cc907097e660e032905ab3d4819c2a56adfe85761f83b6f9", 0x50, 0xfffffffffffffff7}, {&(0x7f0000000140)="4c5371880e59be12e5e49a0bfb0162624d64b979e7fc0039073c9114072876a02a4d7bd108dca48a018cbe5bdd460e829e584659d955875051bc7e87ae2825", 0x3f, 0x100000001}, {&(0x7f0000000180)="622e4b136522fab6a816a51261ae957ea2131b0a7658e36b8fbbfe399a11f7b28c1deeadeec4a70cc25aa29ee998f3ef4472a7abd1a066ab70cc580c0df69d", 0x3f, 0xe8}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="eb632c7f051446c7ef2a72349eb16a6e27f529e648228777b1f11b09f4adda6d9e4670cf8e10380130c42360936ff03adc59fa4f61a6206f1424372e452bc87fc2a151aaeddba239dcd6ad984b4d69ce2d40ca373d21053f739c89196c2b3f93bc6cb6f4c6ce9c3d214aedc86a55acdb6bb0be424a417334ce868455a69edbd4592310e7d6fc28d08abf59d6a85ba65f13810012be51b995ac887746937dad871a2d05e025a521b1cb7f706826ea9e21355871676cac52d049aa6f9360f27da5ba30cd0a3c6dc3fa81fd4cb354", 0xcd, 0x7}, {&(0x7f00000012c0)="7465786bf23ee80fb172c4e5a6a1f4d600e7c8de3d1e5096c48691f0febbd5cf1dc01ee67f6d00801e5c9eae2723e36625894c5c443400b7cc2d0ce8e1b47161d2aadb2b668b84938283c4abd730f7f7f3710a572af312fedb350f8e88d94581e2e1311e1477e08d2da83b282750aba0dd31cf00e041619d6489637acdd2ff5fb4e790ecc64a959e955412ac4c178abb4357406bb26ffad6c8aa8caa65a73801f68b013b886b1e603cfcdd3f55e444c1a3370b4c22c35ac142ec6e624ee89b5c3b5ee6a2d4c95fa7c69360795093d6f1682b661f7a79e7805aa881", 0xdb, 0x5}, {&(0x7f00000013c0)="3f65d5493b9196caeef68d2220ac710310c68b7232e32bed0def01c07d7cf8bbae61c51879a2f6232fcd81fca55d9af162edfad97466e5512c3c364e5a39a60605ebadb2da071d97d0c17002840a854a7939fa0ddea7ee0632d0d6397cec47604bc2ac7b127ad941c4c34ea71a206f296e1d391a0e4b8ae10bd98cf16e9b9049aeff3ab9f01b911bf5c6bf8581a80d242415847981933bd9b049511c", 0x9c, 0x979}, {&(0x7f0000001480)="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", 0x1000, 0x989}], 0x200000, &(0x7f0000002540)={[{@gid={'gid', 0x3d, 0xee01}}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x35, 0x33, 0x31]}}}}, {@huge_always}], [{@euid_eq}, {@dont_appraise}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@pcr={'pcr', 0x3d, 0x34}}, {@subj_role={'subj_role', 0x3d, '[\x0e&$\\+)!'}}]}) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = socket$netlink(0x10, 0x3, 0x15) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) readahead(r4, 0x4, 0x4) close(r3) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 310.036993][T20657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 310.058741][T20657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:35:35 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 310.113280][T20679] loop1: detected capacity change from 0 to 4148 [ 310.119793][T20675] loop2: detected capacity change from 0 to 4191 [ 310.138167][T20686] loop5: detected capacity change from 0 to 264192 [ 310.158554][T20679] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 310.161149][T20686] tmpfs: Bad value for 'mpol' [ 310.170640][T20679] EXT4-fs (loop1): get root inode failed [ 310.180953][T20679] EXT4-fs (loop1): mount failed [ 310.184327][T20675] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 310.202873][T20675] EXT4-fs (loop2): get root inode failed [ 310.208512][T20675] EXT4-fs (loop2): mount failed [ 310.220981][T20679] loop1: detected capacity change from 0 to 4148 [ 310.240608][T20675] loop2: detected capacity change from 0 to 4191 [ 310.248754][T20679] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 310.260805][T20679] EXT4-fs (loop1): get root inode failed [ 310.266474][T20679] EXT4-fs (loop1): mount failed [ 310.273971][T20675] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 310.291238][T20675] EXT4-fs (loop2): get root inode failed [ 310.296873][T20675] EXT4-fs (loop2): mount failed 01:35:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) r1 = gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="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", 0x1000) socket$netlink(0x10, 0x3, 0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) 01:35:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:38 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x206c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20bf00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) r1 = gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="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", 0x1000) socket$netlink(0x10, 0x3, 0x14) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 312.890535][T20732] loop2: detected capacity change from 0 to 4191 [ 312.899533][T20736] loop1: detected capacity change from 0 to 4150 01:35:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 312.946919][T20732] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 312.964038][T20732] EXT4-fs (loop2): get root inode failed [ 312.964410][T20736] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 312.969704][T20732] EXT4-fs (loop2): mount failed [ 312.986550][T20736] EXT4-fs (loop1): get root inode failed [ 312.992252][T20736] EXT4-fs (loop1): mount failed 01:35:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:38 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) close(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x19d) sendto$inet(r2, &(0x7f0000000040)="ef45", 0x2, 0x4800, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 01:35:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x207400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 313.040809][T20732] loop2: detected capacity change from 0 to 4191 [ 313.055057][T20732] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 313.072281][T20732] EXT4-fs (loop2): get root inode failed [ 313.078000][T20732] EXT4-fs (loop2): mount failed 01:35:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c103, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 313.155775][T20788] loop1: detected capacity change from 0 to 4154 [ 313.171872][T20793] loop2: detected capacity change from 0 to 4192 [ 313.182800][T20788] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 313.194901][T20788] EXT4-fs (loop1): get root inode failed [ 313.200543][T20788] EXT4-fs (loop1): mount failed 01:35:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 313.206366][T20793] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 313.223479][T20793] EXT4-fs (loop2): get root inode failed [ 313.229151][T20793] EXT4-fs (loop2): mount failed [ 313.252386][T20808] loop5: detected capacity change from 0 to 4096 [ 313.269138][T20808] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (26926!=0) [ 313.278398][T20808] EXT4-fs (loop5): group descriptors corrupted! [ 313.300279][T20793] loop2: detected capacity change from 0 to 4192 [ 313.307656][T20788] loop1: detected capacity change from 0 to 4154 [ 313.316194][T20788] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 313.328258][T20788] EXT4-fs (loop1): get root inode failed [ 313.328492][T20793] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 313.333975][T20788] EXT4-fs (loop1): mount failed [ 313.350999][T20793] EXT4-fs (loop2): get root inode failed [ 313.361497][T20793] EXT4-fs (loop2): mount failed 01:35:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) write(r0, &(0x7f0000000200)="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", 0x1000) socket$netlink(0x10, 0x3, 0x14) 01:35:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x4, 0x80000, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r4 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r3, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r4], 0xc63b9e35) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c801f1009985d71a31c20a8aa134", @ANYRES16=r4, @ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r4, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x543f}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x884}, 0x20060801) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:35:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c200, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x207a00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) gettid() write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x4, 0x3, 0x6}}, 0x14) socket$netlink(0x10, 0x3, 0x14) 01:35:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 315.974518][T20849] loop1: detected capacity change from 0 to 4157 [ 315.985711][T20854] loop2: detected capacity change from 0 to 4193 01:35:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 316.036267][T20849] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 316.048376][T20849] EXT4-fs (loop1): get root inode failed [ 316.054006][T20849] EXT4-fs (loop1): mount failed 01:35:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) gettid() socket$netlink(0x10, 0x3, 0x14) 01:35:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200048, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 316.087291][T20854] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 316.104424][T20854] EXT4-fs (loop2): get root inode failed [ 316.110070][T20854] EXT4-fs (loop2): mount failed 01:35:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 316.135105][T20849] loop1: detected capacity change from 0 to 4157 [ 316.150459][T20849] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 316.162495][T20849] EXT4-fs (loop1): get root inode failed [ 316.168142][T20849] EXT4-fs (loop1): mount failed 01:35:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2800000, &(0x7f0000001200)=ANY=[@ANYBLOB="687567653d6164766973652c68756765659159a57d26b001ace878b3f73d6e657665722c6e725f626c6f636b733d742c6e725f626c6f636b733d592536362c73697a653d36356d652c6d706f6c3d64656661f62e751672656c61746976653a3a3634342f373130322c2c6e725f626c6f636b733d707037777d23bc7c17d0685e085a0378147d343a2f7a907245f6a94f9143e54178"]) socket$netlink(0x10, 0x3, 0x14) 01:35:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 316.183772][T20893] loop5: detected capacity change from 0 to 4096 [ 316.231185][T20893] EXT4-fs error (device loop5): ext4_fill_super:4810: inode #2: comm syz-executor.5: iget: root inode unallocated [ 316.243260][T20893] EXT4-fs (loop5): get root inode failed [ 316.248906][T20893] EXT4-fs (loop5): mount failed 01:35:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) 01:35:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x207e00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 316.293533][T20854] loop2: detected capacity change from 0 to 4193 [ 316.312198][T20854] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 316.329403][T20854] EXT4-fs (loop2): get root inode failed [ 316.335026][T20854] EXT4-fs (loop2): mount failed 01:35:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 316.386076][T20944] loop1: detected capacity change from 0 to 4159 [ 316.418196][T20944] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 316.430255][T20944] EXT4-fs (loop1): get root inode failed 01:35:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$netlink(0x10, 0x3, 0x14) 01:35:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) [ 316.435875][T20944] EXT4-fs (loop1): mount failed [ 316.439218][T20954] loop2: detected capacity change from 0 to 4193 01:35:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 316.492172][T20944] loop1: detected capacity change from 0 to 4159 [ 316.503582][T20954] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 316.520663][T20954] EXT4-fs (loop2): get root inode failed [ 316.521992][T20944] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:35:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x208401, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) [ 316.526292][T20954] EXT4-fs (loop2): mount failed [ 316.543178][T20944] EXT4-fs (loop1): get root inode failed [ 316.548822][T20944] EXT4-fs (loop1): mount failed 01:35:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$netlink(0x10, 0x3, 0x14) 01:35:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 316.597447][T20954] loop2: detected capacity change from 0 to 4193 [ 316.623187][T20954] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 316.640030][T20994] loop1: detected capacity change from 0 to 4162 [ 316.640308][T20954] EXT4-fs (loop2): get root inode failed [ 316.652177][T20954] EXT4-fs (loop2): mount failed [ 316.673619][T20994] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 316.685655][T20994] EXT4-fs (loop1): get root inode failed [ 316.691305][T20994] EXT4-fs (loop1): mount failed 01:35:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20f80f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$netlink(0x10, 0x3, 0x14) 01:35:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 316.743055][T20994] loop1: detected capacity change from 0 to 4162 [ 316.772186][T20994] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 316.784247][T20994] EXT4-fs (loop1): get root inode failed 01:35:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1, 0xd9f, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 316.789919][T20994] EXT4-fs (loop1): mount failed 01:35:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x208600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 316.820295][T21030] loop2: detected capacity change from 0 to 4220 [ 316.835083][T21030] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 316.852257][T21030] EXT4-fs (loop2): get root inode failed [ 316.857941][T21030] EXT4-fs (loop2): mount failed 01:35:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 316.915089][T21030] loop2: detected capacity change from 0 to 4220 [ 316.935354][T21030] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 316.952483][T21030] EXT4-fs (loop2): get root inode failed [ 316.958126][T21030] EXT4-fs (loop2): mount failed 01:35:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20feff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 316.976890][T21068] loop1: detected capacity change from 0 to 4163 01:35:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 317.031237][T21068] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 317.043409][T21068] EXT4-fs (loop1): get root inode failed [ 317.049049][T21068] EXT4-fs (loop1): mount failed [ 317.063044][T21079] loop2: detected capacity change from 0 to 4223 01:35:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 317.088735][T21079] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 317.105972][T21079] EXT4-fs (loop2): get root inode failed [ 317.111628][T21079] EXT4-fs (loop2): mount failed [ 317.163493][T21068] loop1: detected capacity change from 0 to 4163 [ 317.181426][T21068] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 317.195110][T21068] EXT4-fs (loop1): get root inode failed [ 317.200769][T21068] EXT4-fs (loop1): mount failed 01:35:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x208601, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20ff01, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 317.214367][T21079] loop2: detected capacity change from 0 to 4223 [ 317.234073][T21079] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 317.251187][T21079] EXT4-fs (loop2): get root inode failed [ 317.256814][T21079] EXT4-fs (loop2): mount failed 01:35:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 317.313131][T21132] loop1: detected capacity change from 0 to 4163 [ 317.351656][T21141] loop2: detected capacity change from 0 to 4223 01:35:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 317.358175][T21132] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 317.370374][T21132] EXT4-fs (loop1): get root inode failed [ 317.376030][T21132] EXT4-fs (loop1): mount failed 01:35:42 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x208700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 317.397239][T21141] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 317.414337][T21141] EXT4-fs (loop2): get root inode failed [ 317.419978][T21141] EXT4-fs (loop2): mount failed 01:35:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:42 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 317.519990][T21175] loop1: detected capacity change from 0 to 4163 [ 317.535004][T21141] loop2: detected capacity change from 0 to 4223 [ 317.561620][T21141] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 317.563145][T21175] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 317.578777][T21141] EXT4-fs (loop2): get root inode failed [ 317.590727][T21175] EXT4-fs (loop1): get root inode failed [ 317.596326][T21141] EXT4-fs (loop2): mount failed [ 317.602067][T21175] EXT4-fs (loop1): mount failed 01:35:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20ff0f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:42 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:42 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 317.670887][T21175] loop1: detected capacity change from 0 to 4163 [ 317.685803][T21212] loop2: detected capacity change from 0 to 4223 [ 317.694640][T21175] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 317.706729][T21175] EXT4-fs (loop1): get root inode failed [ 317.712358][T21175] EXT4-fs (loop1): mount failed 01:35:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x208901, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:43 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 317.743766][T21212] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 317.760870][T21212] EXT4-fs (loop2): get root inode failed [ 317.766568][T21212] EXT4-fs (loop2): mount failed [ 317.838492][T21212] loop2: detected capacity change from 0 to 4223 [ 317.838878][T21246] loop1: detected capacity change from 0 to 4164 [ 317.851805][T21212] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 317.868959][T21212] EXT4-fs (loop2): get root inode failed [ 317.874589][T21212] EXT4-fs (loop2): mount failed 01:35:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20fffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:43 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, &(0x7f0000000040)}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 317.881604][T21246] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 317.893760][T21246] EXT4-fs (loop1): get root inode failed [ 317.899401][T21246] EXT4-fs (loop1): mount failed 01:35:43 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 317.964060][T21246] loop1: detected capacity change from 0 to 4164 [ 317.964419][T21280] loop2: detected capacity change from 0 to 4223 [ 318.000778][T21280] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 318.001364][T21246] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 318.018035][T21280] EXT4-fs (loop2): get root inode failed [ 318.030541][T21246] EXT4-fs (loop1): get root inode failed [ 318.030553][T21246] EXT4-fs (loop1): mount failed [ 318.036160][T21280] EXT4-fs (loop2): mount failed 01:35:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20b600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, &(0x7f0000000040)}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 318.100694][T21280] loop2: detected capacity change from 0 to 4223 [ 318.107700][T21280] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 318.124781][T21280] EXT4-fs (loop2): get root inode failed [ 318.130494][T21280] EXT4-fs (loop2): mount failed 01:35:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(0x0, 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:43 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, &(0x7f0000000040)}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:43 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 318.219026][T21332] loop2: detected capacity change from 0 to 12288 [ 318.232615][T21339] loop1: detected capacity change from 0 to 4187 01:35:43 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 318.276743][T21332] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 318.293862][T21332] EXT4-fs (loop2): get root inode failed [ 318.299520][T21332] EXT4-fs (loop2): mount failed [ 318.330816][T21339] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 318.342909][T21339] EXT4-fs (loop1): get root inode failed [ 318.348568][T21339] EXT4-fs (loop1): mount failed 01:35:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20b700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(0x0, 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 318.383403][T21332] loop2: detected capacity change from 0 to 12288 [ 318.406196][T21332] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 318.423298][T21332] EXT4-fs (loop2): get root inode failed [ 318.428948][T21332] EXT4-fs (loop2): mount failed 01:35:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:43 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:43 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(0x0, 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) [ 318.448925][T21381] loop1: detected capacity change from 0 to 4187 [ 318.473071][T21381] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 318.485102][T21381] EXT4-fs (loop1): get root inode failed [ 318.490744][T21381] EXT4-fs (loop1): mount failed 01:35:43 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:43 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 318.540798][T21401] loop2: detected capacity change from 0 to 4096 [ 318.565026][T21381] loop1: detected capacity change from 0 to 4187 [ 318.571733][T21401] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 318.581503][T21401] EXT4-fs (loop2): group descriptors corrupted! [ 318.622581][T21381] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 318.634722][T21381] EXT4-fs (loop1): get root inode failed [ 318.640362][T21381] EXT4-fs (loop1): mount failed 01:35:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20c103, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:43 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 318.671790][T21401] loop2: detected capacity change from 0 to 4096 [ 318.678731][T21401] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 318.688489][T21401] EXT4-fs (loop2): group descriptors corrupted! 01:35:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:44 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 318.746931][ T22] audit: type=1326 audit(1631410543.962:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21450 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 [ 318.761575][T21457] loop2: detected capacity change from 0 to 4096 [ 318.777347][T21454] loop1: detected capacity change from 0 to 4192 01:35:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 318.828229][T21454] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 318.840266][T21454] EXT4-fs (loop1): get root inode failed [ 318.845946][T21454] EXT4-fs (loop1): mount failed [ 318.853215][T21457] EXT4-fs error (device loop2): ext4_fill_super:4810: inode #2: comm syz-executor.2: iget: root inode unallocated [ 318.865366][T21457] EXT4-fs (loop2): get root inode failed [ 318.871011][T21457] EXT4-fs (loop2): mount failed [ 318.940174][T21457] loop2: detected capacity change from 0 to 4096 [ 318.940474][T21454] loop1: detected capacity change from 0 to 4192 [ 318.955190][T21457] EXT4-fs error (device loop2): ext4_fill_super:4810: inode #2: comm syz-executor.2: iget: root inode unallocated [ 318.967264][T21457] EXT4-fs (loop2): get root inode failed [ 318.972979][T21457] EXT4-fs (loop2): mount failed 01:35:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20f000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:44 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 318.979187][T21454] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 318.991226][T21454] EXT4-fs (loop1): get root inode failed [ 318.996947][T21454] EXT4-fs (loop1): mount failed [ 319.052980][T21520] loop1: detected capacity change from 0 to 4216 [ 319.062597][T21520] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 319.074656][T21520] EXT4-fs (loop1): get root inode failed [ 319.080322][T21520] EXT4-fs (loop1): mount failed [ 319.110448][T21520] loop1: detected capacity change from 0 to 4216 [ 319.119164][T21520] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 319.131237][T21520] EXT4-fs (loop1): get root inode failed [ 319.136918][T21520] EXT4-fs (loop1): mount failed 01:35:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:44 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:44 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20f001, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:44 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 319.608829][T21547] loop1: detected capacity change from 0 to 4216 [ 319.618263][T21553] loop2: detected capacity change from 0 to 4096 01:35:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:44 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 319.639942][ T22] audit: type=1326 audit(1631410544.862:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21548 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 [ 319.674560][T21547] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 319.686642][T21547] EXT4-fs (loop1): get root inode failed [ 319.692360][T21547] EXT4-fs (loop1): mount failed 01:35:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:44 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 319.723578][T21553] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 319.740718][T21553] EXT4-fs (loop2): get root inode failed [ 319.746349][T21553] EXT4-fs (loop2): mount failed [ 319.759489][T21547] loop1: detected capacity change from 0 to 4216 01:35:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 319.785833][T21547] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 319.797985][T21547] EXT4-fs (loop1): get root inode failed [ 319.803610][T21547] EXT4-fs (loop1): mount failed [ 319.832966][T21553] loop2: detected capacity change from 0 to 264192 [ 319.864054][T21553] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 319.881272][T21553] EXT4-fs (loop2): get root inode failed [ 319.886904][T21553] EXT4-fs (loop2): mount failed 01:35:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:45 executing program 0: 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) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6}]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20f100, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 320.485284][T21627] loop1: detected capacity change from 0 to 4216 [ 320.500142][ T22] audit: type=1326 audit(1631410545.722:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21625 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 01:35:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 320.529780][T21633] loop2: detected capacity change from 0 to 4096 [ 320.548072][T21627] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 320.560166][T21627] EXT4-fs (loop1): get root inode failed [ 320.565801][T21627] EXT4-fs (loop1): mount failed 01:35:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba40", 0x21) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba40", 0x21) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 320.652998][T21627] loop1: detected capacity change from 0 to 4216 [ 320.675712][T21633] loop2: detected capacity change from 0 to 264192 [ 320.689161][T21627] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 320.701221][T21627] EXT4-fs (loop1): get root inode failed [ 320.706869][T21627] EXT4-fs (loop1): mount failed [ 320.724877][T21633] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 320.742092][T21633] EXT4-fs (loop2): get root inode failed [ 320.747723][T21633] EXT4-fs (loop2): mount failed 01:35:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 01:35:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba40", 0x21) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) 01:35:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20f80f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) 01:35:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b0000", 0x31) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 321.381043][T21717] loop1: detected capacity change from 0 to 4220 [ 321.387470][T21718] loop2: detected capacity change from 0 to 4096 [ 321.417409][T21717] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:35:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) 01:35:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, 0x0, 0x0) 01:35:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 321.429506][T21717] EXT4-fs (loop1): get root inode failed [ 321.435143][T21717] EXT4-fs (loop1): mount failed [ 321.454248][T21718] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 321.471494][T21718] EXT4-fs (loop2): get root inode failed 01:35:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0x15) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(r1, 0x3b) 01:35:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b0000", 0x31) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 321.477140][T21718] EXT4-fs (loop2): mount failed 01:35:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, 0x0, 0x0) 01:35:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b0000", 0x31) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 321.560902][T21717] loop1: detected capacity change from 0 to 4220 [ 321.578473][T21717] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 321.590647][T21717] EXT4-fs (loop1): get root inode failed [ 321.596341][T21717] EXT4-fs (loop1): mount failed [ 321.604432][T21718] loop2: detected capacity change from 0 to 264192 01:35:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20fe01, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 321.618534][T21718] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, 0x0, 0x0) 01:35:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00"/57, 0x39) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0) [ 321.720001][T21789] loop2: detected capacity change from 0 to 4096 [ 321.724720][T21788] loop1: detected capacity change from 0 to 4223 [ 321.736723][T21789] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 321.753882][T21789] EXT4-fs (loop2): get root inode failed [ 321.759534][T21789] EXT4-fs (loop2): mount failed [ 321.782781][T21788] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 321.795014][T21788] EXT4-fs (loop1): get root inode failed [ 321.800660][T21788] EXT4-fs (loop1): mount failed [ 321.822907][T21789] loop2: detected capacity change from 0 to 264192 [ 321.840426][T21789] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 321.860723][T21788] loop1: detected capacity change from 0 to 4223 [ 321.874612][T21788] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 321.886645][T21788] EXT4-fs (loop1): get root inode failed [ 321.892297][T21788] EXT4-fs (loop1): mount failed 01:35:49 executing program 0 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00"/57, 0x39) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280), 0x0) 01:35:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20feff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 324.558906][T21841] loop2: detected capacity change from 0 to 4096 [ 324.570818][T21845] loop1: detected capacity change from 0 to 4223 [ 324.592992][T21848] FAULT_INJECTION: forcing a failure. [ 324.592992][T21848] name failslab, interval 1, probability 0, space 0, times 0 [ 324.605632][T21848] CPU: 0 PID: 21848 Comm: syz-executor.0 Not tainted 5.14.0-syzkaller #0 [ 324.614047][T21848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.624127][T21848] Call Trace: [ 324.627395][T21848] dump_stack_lvl+0xd6/0x122 [ 324.632000][T21848] dump_stack+0x11/0x1b [ 324.636179][T21848] should_fail+0x23c/0x250 [ 324.640618][T21848] ? sock_alloc_inode+0x23/0x90 [ 324.645555][T21848] __should_failslab+0x81/0x90 [ 324.650370][T21848] ? sockfs_init_fs_context+0x70/0x70 [ 324.655797][T21848] should_failslab+0x5/0x20 [ 324.660295][T21848] kmem_cache_alloc+0x4f/0x300 [ 324.665054][T21848] ? sockfs_init_fs_context+0x70/0x70 [ 324.670473][T21848] sock_alloc_inode+0x23/0x90 [ 324.675144][T21848] ? sockfs_init_fs_context+0x70/0x70 [ 324.680613][T21848] new_inode_pseudo+0x38/0x1c0 [ 324.685516][T21848] __sock_create+0x122/0x4e0 [ 324.690129][T21848] __sys_socket+0xb8/0x200 [ 324.694537][T21848] __x64_sys_socket+0x3b/0x50 [ 324.699272][T21848] do_syscall_64+0x44/0xa0 [ 324.703681][T21848] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 324.709574][T21848] RIP: 0033:0x4665f9 [ 324.713457][T21848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 324.733129][T21848] RSP: 002b:00007f3dc68a5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 324.741605][T21848] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 324.749588][T21848] RDX: 0000000000000014 RSI: 0000000000000003 RDI: 0000000000000010 01:35:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00"/57, 0x39) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:50 executing program 4 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280), 0x0) 01:35:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8", 0x3d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 324.757585][T21848] RBP: 00007f3dc68a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 324.765550][T21848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.773523][T21848] R13: 00007ffcd95c2b1f R14: 00007f3dc68a5300 R15: 0000000000022000 [ 324.781575][T21848] socket: no more sockets 01:35:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 324.852828][T21841] loop2: detected capacity change from 0 to 264192 [ 324.854666][T21845] loop1: detected capacity change from 0 to 4223 [ 324.873695][T21864] FAULT_INJECTION: forcing a failure. [ 324.873695][T21864] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 324.886749][T21864] CPU: 0 PID: 21864 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 324.895219][T21864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.905267][T21864] Call Trace: [ 324.908548][T21864] dump_stack_lvl+0xd6/0x122 [ 324.913156][T21864] dump_stack+0x11/0x1b [ 324.917330][T21864] should_fail+0x23c/0x250 [ 324.921864][T21864] should_fail_usercopy+0x16/0x20 [ 324.926885][T21864] _copy_from_user+0x1c/0xd0 [ 324.931472][T21864] __se_sys_prlimit64+0xa6/0x4b0 [ 324.936403][T21864] __x64_sys_prlimit64+0x51/0x60 [ 324.941333][T21864] do_syscall_64+0x44/0xa0 [ 324.945788][T21864] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 324.951871][T21864] RIP: 0033:0x4665f9 [ 324.955755][T21864] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 324.975351][T21864] RSP: 002b:00007f097635b188 EFLAGS: 00000246 ORIG_RAX: 000000000000012e [ 324.983752][T21864] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 324.991710][T21864] RDX: 0000000020000280 RSI: 0000000000000000 RDI: 0000000000000000 01:35:50 executing program 4 (fault-call:4 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280), 0x0) [ 324.999690][T21864] RBP: 00007f097635b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 325.008196][T21864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.016156][T21864] R13: 00007ffe256340af R14: 00007f097635b300 R15: 0000000000022000 [ 325.030024][T21845] EXT4-fs: failed to create workqueue [ 325.035418][T21845] EXT4-fs (loop1): mount failed 01:35:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x2, 0x3, 0x14) 01:35:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8", 0x3d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 325.057365][T21841] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 325.101393][T21893] FAULT_INJECTION: forcing a failure. [ 325.101393][T21893] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 325.114485][T21893] CPU: 0 PID: 21893 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 325.122944][T21893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.132996][T21893] Call Trace: [ 325.136265][T21893] dump_stack_lvl+0xd6/0x122 [ 325.140855][T21893] dump_stack+0x11/0x1b [ 325.145018][T21893] should_fail+0x23c/0x250 [ 325.149430][T21893] should_fail_usercopy+0x16/0x20 [ 325.154442][T21893] _copy_to_user+0x1c/0x90 [ 325.158850][T21893] simple_read_from_buffer+0xab/0x120 [ 325.164229][T21893] proc_fail_nth_read+0x10d/0x150 [ 325.169245][T21893] ? proc_fault_inject_write+0x230/0x230 [ 325.174871][T21893] vfs_read+0x1e6/0x750 [ 325.179026][T21893] ? __fget_light+0x21b/0x260 [ 325.183698][T21893] ? __cond_resched+0x11/0x40 [ 325.188365][T21893] ksys_read+0xd9/0x190 [ 325.192512][T21893] __x64_sys_read+0x3e/0x50 [ 325.197004][T21893] do_syscall_64+0x44/0xa0 [ 325.201444][T21893] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 325.207374][T21893] RIP: 0033:0x41937c [ 325.211274][T21893] 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 [ 325.230876][T21893] RSP: 002b:00007f097635b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 325.239278][T21893] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c 01:35:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20ff01, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8", 0x3d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x3, 0x3, 0x14) [ 325.247254][T21893] RDX: 000000000000000f RSI: 00007f097635b1e0 RDI: 0000000000000004 [ 325.255215][T21893] RBP: 00007f097635b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 325.263210][T21893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.271168][T21893] R13: 00007ffe256340af R14: 00007f097635b300 R15: 0000000000022000 01:35:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280), 0x0) 01:35:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x4, 0x3, 0x14) [ 325.375400][T21921] loop1: detected capacity change from 0 to 4223 [ 325.412879][T21921] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:35:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x7, &(0x7f0000000280), 0x0) 01:35:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54", 0x3f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 325.424946][T21921] EXT4-fs (loop1): get root inode failed [ 325.430599][T21921] EXT4-fs (loop1): mount failed [ 325.436485][T21929] loop2: detected capacity change from 0 to 4096 01:35:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x5, 0x3, 0x14) [ 325.461831][T21929] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 325.479025][T21929] EXT4-fs (loop2): get root inode failed [ 325.484658][T21929] EXT4-fs (loop2): mount failed [ 325.550566][T21921] loop1: detected capacity change from 0 to 4223 [ 325.563776][T21921] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 325.575944][T21921] EXT4-fs (loop1): get root inode failed [ 325.581595][T21921] EXT4-fs (loop1): mount failed 01:35:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xf, &(0x7f0000000280), 0x0) 01:35:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x6, 0x3, 0x14) 01:35:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20ff0c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54", 0x3f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 325.623279][T21929] loop2: detected capacity change from 0 to 264192 [ 325.631243][T21929] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x700, &(0x7f0000000280), 0x0) 01:35:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54", 0x3f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x7, 0x3, 0x14) 01:35:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 325.700891][T21994] loop1: detected capacity change from 0 to 4223 [ 325.719304][T21995] loop2: detected capacity change from 0 to 4096 01:35:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xf00, &(0x7f0000000280), 0x0) [ 325.754165][T21995] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 325.771356][T21995] EXT4-fs (loop2): get root inode failed [ 325.776983][T21995] EXT4-fs (loop2): mount failed [ 325.787873][T21994] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:35:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 325.800139][T21994] EXT4-fs (loop1): get root inode failed [ 325.805831][T21994] EXT4-fs (loop1): mount failed 01:35:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x8, 0x3, 0x14) [ 325.892237][T21994] loop1: detected capacity change from 0 to 4223 [ 325.911849][T21994] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 325.923886][T21994] EXT4-fs (loop1): get root inode failed [ 325.929567][T21994] EXT4-fs (loop1): mount failed 01:35:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, 0x0}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da", 0x40) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x712025, &(0x7f0000000280), 0x0) 01:35:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x9, 0x3, 0x14) 01:35:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20ff0f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 325.946381][T21995] loop2: detected capacity change from 0 to 264192 [ 325.955958][T21995] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, 0x0}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da", 0x40) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 326.038768][T22075] loop1: detected capacity change from 0 to 4223 [ 326.054335][T22087] loop2: detected capacity change from 0 to 4096 [ 326.072216][T22075] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:35:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0xa, 0x3, 0x14) 01:35:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x989680, &(0x7f0000000280), 0x0) [ 326.084293][T22075] EXT4-fs (loop1): get root inode failed [ 326.090044][T22075] EXT4-fs (loop1): mount failed [ 326.116710][T22087] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 326.133815][T22087] EXT4-fs (loop2): get root inode failed 01:35:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, 0x0}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da", 0x40) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 326.139477][T22087] EXT4-fs (loop2): mount failed [ 326.180650][T22075] loop1: detected capacity change from 0 to 4223 [ 326.194371][T22087] loop2: detected capacity change from 0 to 264192 [ 326.205063][T22075] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 326.218680][T22075] EXT4-fs (loop1): get root inode failed [ 326.224314][T22075] EXT4-fs (loop1): mount failed [ 326.229394][T22087] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x7000000, &(0x7f0000000280), 0x0) 01:35:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0xb, 0x3, 0x14) 01:35:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, &(0x7f0000000040)}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20fffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0xc, 0x3, 0x14) 01:35:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, &(0x7f0000000040)}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 326.351442][T22156] loop2: detected capacity change from 0 to 4096 [ 326.363408][T22161] loop1: detected capacity change from 0 to 4223 01:35:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xf000000, &(0x7f0000000280), 0x0) 01:35:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0xd, 0x3, 0x14) [ 326.407299][T22161] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 326.419384][T22161] EXT4-fs (loop1): get root inode failed [ 326.425013][T22161] EXT4-fs (loop1): mount failed 01:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 326.451701][T22156] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 326.468970][T22156] EXT4-fs (loop2): get root inode failed [ 326.474608][T22156] EXT4-fs (loop2): mount failed [ 326.513497][T22161] loop1: detected capacity change from 0 to 4223 [ 326.533787][T22156] loop2: detected capacity change from 0 to 264192 [ 326.550864][T22156] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x25207100, &(0x7f0000000280), 0x0) 01:35:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x0, &(0x7f0000000040)}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0xe, 0x3, 0x14) [ 326.567701][T22161] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 326.579734][T22161] EXT4-fs (loop1): get root inode failed [ 326.585420][T22161] EXT4-fs (loop1): mount failed 01:35:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x80969800, &(0x7f0000000280), 0x0) 01:35:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0xf, 0x3, 0x14) 01:35:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 326.627239][T22226] loop2: detected capacity change from 0 to 4096 [ 326.649467][T22226] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 326.666663][T22226] EXT4-fs (loop2): get root inode failed [ 326.672317][T22226] EXT4-fs (loop2): mount failed 01:35:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x11, 0x3, 0x14) 01:35:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 326.732925][T22226] loop2: detected capacity change from 0 to 264192 [ 326.748160][T22226] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x700000000000000, &(0x7f0000000280), 0x0) 01:35:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 326.834065][T22265] loop1: detected capacity change from 0 to 12288 [ 326.862630][T22265] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 326.874711][T22265] EXT4-fs (loop1): get root inode failed [ 326.880373][T22265] EXT4-fs (loop1): mount failed [ 326.904789][T22287] loop2: detected capacity change from 0 to 4096 [ 326.926464][T22287] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 326.943622][T22287] EXT4-fs (loop2): get root inode failed [ 326.949277][T22287] EXT4-fs (loop2): mount failed 01:35:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x12, 0x3, 0x14) 01:35:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xf00000000000000, &(0x7f0000000280), 0x0) 01:35:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 326.961965][T22265] loop1: detected capacity change from 0 to 12288 [ 326.971154][T22265] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 326.983188][T22265] EXT4-fs (loop1): get root inode failed [ 326.988841][T22265] EXT4-fs (loop1): mount failed [ 326.994505][T22287] loop2: detected capacity change from 0 to 264192 [ 327.001613][T22287] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x29, 0x3, 0x14) 01:35:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 327.073304][T22320] loop1: detected capacity change from 0 to 4096 [ 327.084389][T22325] loop2: detected capacity change from 0 to 4096 [ 327.092412][ T22] audit: type=1326 audit(1631410552.312:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22313 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 01:35:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x2520710000000000, &(0x7f0000000280), 0x0) [ 327.141072][T22320] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 327.150875][T22320] EXT4-fs (loop1): group descriptors corrupted! [ 327.188454][T22325] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 327.205591][T22325] EXT4-fs (loop2): get root inode failed [ 327.211251][T22325] EXT4-fs (loop2): mount failed [ 327.219030][T22320] loop1: detected capacity change from 0 to 4096 01:35:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x2d, 0x3, 0x14) 01:35:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x8096980000000000, &(0x7f0000000280), 0x0) [ 327.235079][T22320] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 327.244840][T22320] EXT4-fs (loop1): group descriptors corrupted! [ 327.295135][T22325] loop2: detected capacity change from 0 to 264192 [ 327.312071][T22325] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0xffffffffffffffff, &(0x7f0000000280), 0x0) 01:35:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 327.405792][T22396] loop1: detected capacity change from 0 to 4096 [ 327.424588][T22396] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 327.436637][T22396] EXT4-fs (loop1): get root inode failed [ 327.442296][T22396] EXT4-fs (loop1): mount failed [ 327.490326][T22396] loop1: detected capacity change from 0 to 4096 [ 327.498628][T22396] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 327.510687][T22396] EXT4-fs (loop1): get root inode failed [ 327.516318][T22396] EXT4-fs (loop1): mount failed 01:35:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x64, 0x3, 0x14) 01:35:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x7}, 0x0) 01:35:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 327.959286][T22428] loop1: detected capacity change from 0 to 4096 [ 327.962989][T22426] loop2: detected capacity change from 0 to 4096 [ 327.978183][ T22] audit: type=1326 audit(1631410553.202:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22425 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 01:35:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xf}, 0x0) 01:35:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x5f5e0ff, 0x3, 0x14) [ 328.003599][T22426] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 328.020916][T22426] EXT4-fs (loop2): get root inode failed [ 328.026602][T22426] EXT4-fs (loop2): mount failed [ 328.046973][T22428] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:35:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0xa, 0x14) 01:35:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0xcc02, 0x14) [ 328.059057][T22428] EXT4-fs (loop1): get root inode failed [ 328.064683][T22428] EXT4-fs (loop1): mount failed 01:35:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 328.120255][T22428] loop1: detected capacity change from 0 to 264192 [ 328.137261][T22428] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 328.149372][T22428] EXT4-fs (loop1): get root inode failed [ 328.155110][T22428] EXT4-fs (loop1): mount failed [ 328.188671][T22426] loop2: detected capacity change from 0 to 264192 [ 328.215828][T22426] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6}]}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x700}, 0x0) 01:35:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xa) 01:35:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x12, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 328.845174][T22498] loop1: detected capacity change from 0 to 4096 [ 328.856274][T22501] loop2: detected capacity change from 0 to 4096 [ 328.875019][T22498] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 328.887065][T22498] EXT4-fs (loop1): get root inode failed 01:35:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x16) [ 328.892743][T22498] EXT4-fs (loop1): mount failed [ 328.898393][ T22] audit: type=1326 audit(1631410554.112:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22504 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 01:35:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xf00}, 0x0) 01:35:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x64) 01:35:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 328.933649][T22501] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 328.950725][T22501] EXT4-fs (loop2): get root inode failed [ 328.956458][T22501] EXT4-fs (loop2): mount failed 01:35:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x712025}, 0x0) [ 328.999214][T22498] loop1: detected capacity change from 0 to 264192 [ 329.032216][T22498] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated 01:35:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 329.044314][T22498] EXT4-fs (loop1): get root inode failed [ 329.049956][T22498] EXT4-fs (loop1): mount failed [ 329.065968][T22501] loop2: detected capacity change from 0 to 264192 [ 329.075355][T22501] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x5f5e0ff) 01:35:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x989680}, 0x0) 01:35:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x64, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 329.746396][T22577] loop2: detected capacity change from 0 to 4096 [ 329.772218][T22584] loop1: detected capacity change from 0 to 4096 [ 329.773328][T22577] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 01:35:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3800000, 0x12, r0, 0xffffe000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) [ 329.795665][T22577] EXT4-fs (loop2): get root inode failed [ 329.801302][T22577] EXT4-fs (loop2): mount failed [ 329.813709][T22584] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 329.825769][T22584] EXT4-fs (loop1): get root inode failed [ 329.831436][T22584] EXT4-fs (loop1): mount failed 01:35:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x7000000}, 0x0) 01:35:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 01:35:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xf000000}, 0x0) 01:35:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x44) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000400)="362dfa6e", 0x4}, {&(0x7f0000000140)="7aefd44c4a185d677cd64be427f0f0022ce87f6c953f3d5def44e2f8ccfa3dc928c0675ade26141b6bd676a52883f6c55775f1d88f7d2bd3e5f8f00c7cd872216ad8f154c0de13118917543440d217a74c94fc0eeeed8af2aff71348589067310af0fbde6c0aae8195e7eaff60adf4092e5e07f9fba66a65387336823cb25d706faef56c978984053440cd12cf1f994d794d55e8a753cb17efcb8146811b9b82ad06a41da698ebef0f5e460bad2fbadbf3b09d8cedf058578b663ba27c7e38e59231bedb22a1be3533e7e49fe5c467281c90dd6c2641004b3b", 0xd9}, {&(0x7f0000000240)="1b14f37842906a0d33c3590adde4a20b7d30c5bec42c4ddcef7eb10ddbe4e0dfd2a0a050285a9d8e9548abfa4bf85c2fbca0181e3b9a26d861ef3a4db1fe5d3601b824770b0524ce1452812fad4b40a99176bfa11334b9191c01107ee6a70e7bcc01a392e87cf11ddbd0a02cdca6a5149627be75b3c1f2d70a9f378dcb450878575330e7f3c642", 0x87}, {&(0x7f0000000300)="9f5c363ef72a4006c72042bf606e89e1b9ca1aad02898169c6cfdf98125939c8f4db1245547d6df6b4fcef5bb016785b3d700854364021c7875ac25ff20c0c33d58f8e6c76e65fcc281866c9a2c24c4b3fa5f0be6d2abb9563c2e4c9460d770af96004e490feb9b8cf3d28567a521d77", 0x70}], 0x4, 0x0, 0x0, 0x40080d4}, 0x4000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 329.922554][T22584] loop1: detected capacity change from 0 to 264192 [ 329.949005][T22584] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 01:35:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xfe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x25207100}, 0x0) 01:35:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, 0x0, &(0x7f0000000140), 0x2, 0x2) 01:35:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) quotactl(0x2, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000340)="f76cc058") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013000100000000000000000008000000", @ANYRES32, @ANYBLOB="08000000ac1414b708003100", @ANYRES32=0x0, @ANYBLOB], 0x28}], 0x1}, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000080)=""/215, 0xd7}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000200)=""/26, 0x1a}], 0x4, 0x40000d9f, 0x545) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, &(0x7f0000000a40)) 01:35:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, 0x0, 0x0, 0x0, 0x2) [ 330.089259][T22653] loop1: detected capacity change from 0 to 4096 [ 330.098546][T22657] loop2: detected capacity change from 0 to 4096 [ 330.114008][T22653] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 330.126247][T22653] EXT4-fs (loop1): get root inode failed [ 330.131926][T22653] EXT4-fs (loop1): mount failed 01:35:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x80969800}, 0x0) 01:35:55 executing program 0: r0 = 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 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000080)) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="a1db4c0a152a", 0x6}, {&(0x7f0000000100)="fcc8a82f1691a0d6703b2b2d23847f6e241b7864498deb081968b7d26a7d7cabb85f78f4ad4b9fc1d212861953c5617449a26bd1ccb20d5291c57759cd8dac2084f571d37e618a1a37456eb9d10c11ed50ef195cff46835d7e47a8d1ab15445caaeefb1903cb5c108a9a20d65cc9fdc56273f05c380b8bfe5df2e6cc75b59d247f0c660ee79064d472b5c940fa20676c54251961017063e8e1ab1206743caeec93575dd0c022a695eecd3a6f2abc479da665edca83b4d5f0f5d9c0d1bee2836814a9dae26f18365b12a35593aa2b3a92208906182eb5ea2e9f7826666294509c05e744fd1000", 0xe6}], 0x2) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000758000/0x4000)=nil, 0x4000, 0x100000c, 0x10, r0, 0x8000000) syz_io_uring_setup(0x4699, &(0x7f0000000240)={0x0, 0xfe41, 0x0, 0x3, 0x1a3}, &(0x7f0000303000/0x3000)=nil, &(0x7f0000572000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000300)=0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, r0, 0x0, r4}, 0x8) r5 = signalfd4(r0, &(0x7f0000000040)={[0xfff]}, 0x8, 0x80800) close_range(0xffffffffffffffff, r5, 0x0) 01:35:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x0, 0x0, &(0x7f0000000a40)) [ 330.138829][T22657] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 330.155909][T22657] EXT4-fs (loop2): get root inode failed [ 330.161625][T22657] EXT4-fs (loop2): mount failed 01:35:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, 0x0, 0x0, 0x0, 0x0) 01:35:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x700000000000000}, 0x0) [ 330.220025][T22657] loop2: detected capacity change from 0 to 264192 [ 330.236167][T22657] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:35:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x110, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 330.264450][T22653] loop1: detected capacity change from 0 to 264192 [ 330.287883][T22653] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 01:35:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xf00000000000000}, 0x0) 01:35:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x0, 0x0, &(0x7f0000000a40)) 01:35:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0xf) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/219, 0xdb}], 0x4, 0x20000da3, 0x8) clone(0x2000000002000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x64, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 330.337304][T22708] loop2: detected capacity change from 0 to 4096 01:35:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x2520710000000000}, 0x0) [ 330.372116][T22708] EXT4-fs error (device loop2): ext4_ext_check_inode:460: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 330.389196][T22708] EXT4-fs (loop2): get root inode failed [ 330.394829][T22708] EXT4-fs (loop2): mount failed [ 330.404395][T22718] loop5: detected capacity change from 0 to 4096 01:35:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x0, 0x0, &(0x7f0000000a40)) 01:35:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a317f31b9f51d29bfa0e7e15e705d5b1bf248cd0cdafa7cd076fc335b7065204be7d4fbe191d48e71b035d40a2b8b30bbedec96ccea5a96018fe93ad89df1b9d574cbfed5d0c9391fedcbe634e6fca888a9e75bff2e8bbbdb5ba9faddfccd674f68561592a973905f988db9fac516d0eec9ec6c788f35f34e6dcf7c6df4420ac418392a058aedcdc5b5cf7eea693598551c2b765d67c79335bcf37a6f8c67872cc0fb0f38b48cbe5b48d4bdc7dccac03df5c5fa2b16cc8b8f318a32ca20bd0f0f802c637806c6b264f3f3722bf912629ae0ea51b92ef5ef7abeb6c769ff77c6ded6e37c7b6b65094f4281e97644172c718e6d683f7a"], 0xff) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340), 0x200000, 0x0) mmap(&(0x7f00005d8000/0x4000)=nil, 0x4000, 0x0, 0x10010, r1, 0xe3f38000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) write$binfmt_misc(r2, &(0x7f00000002c0)={'syz0', "989c57c5be0910c0b07f3445cfbb158280334333c649d395f07b9d7451837691dc4aaf2ec9c69de9e6a4d4b1929ecb4998aa7ceea3784f7552bb8133ff6a2d141b4f356b73066c104cce98db508b4217481eb2f0a046b50062"}, 0x5d) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)={0xb8, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @generic="e74e8e0baee198cd739d7022907691fc06259938aeb88814d56f5e06d8daab4baced0237c2aa2cc921eea17d01854c3bde97460dda72c2e2c1e8ffa1ae9ddc5d87b682d71c051074b505af11dcefa25dac54e96bf93f3a7c954c5f324baeefec307fdddb86ba14c0774be66335155011cd5d24e69f2ee55d4795509a97dd783c1041332949f7700dc6da7c2124fde183ef4f376223db10", @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, 0xb8}], 0x1}, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000140), &(0x7f0000000180)={'U-', 0x101}, 0x16, 0x3) preadv(r3, &(0x7f0000001800)=[{&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000540)=""/193, 0xc1}, {&(0x7f0000000640)=""/213, 0xd5}, {&(0x7f0000000740)=""/133, 0x85}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, 0x401, 0xfff) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r3, 0x80089419, &(0x7f00000001c0)) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) [ 330.454161][T22718] EXT4-fs error (device loop5): ext4_ext_check_inode:460: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 330.471247][T22718] EXT4-fs (loop5): get root inode failed [ 330.476889][T22718] EXT4-fs (loop5): mount failed [ 330.483186][T22736] loop1: detected capacity change from 0 to 4096 01:35:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, 0x0) 01:35:55 executing program 5 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, 0x0, 0x0, 0x0, 0x0) [ 330.538600][T22736] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 330.550654][T22736] EXT4-fs (loop1): get root inode failed [ 330.556288][T22736] EXT4-fs (loop1): mount failed 01:35:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x8096980000000000}, 0x0) [ 330.606512][T22758] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'. [ 330.631754][T22767] FAULT_INJECTION: forcing a failure. [ 330.631754][T22767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 330.644808][T22767] CPU: 1 PID: 22767 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 01:35:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1001, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 330.653216][T22767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.663266][T22767] Call Trace: [ 330.666542][T22767] dump_stack_lvl+0xd6/0x122 [ 330.671147][T22767] dump_stack+0x11/0x1b [ 330.675303][T22767] should_fail+0x23c/0x250 [ 330.679714][T22767] should_fail_usercopy+0x16/0x20 [ 330.684759][T22767] strncpy_from_user+0x21/0x250 [ 330.689656][T22767] setxattr+0x80/0x260 [ 330.693731][T22767] ? mnt_want_write_file+0x170/0x2e0 [ 330.699049][T22767] __se_sys_fsetxattr+0x10c/0x170 [ 330.704068][T22767] __x64_sys_fsetxattr+0x63/0x70 [ 330.709005][T22767] do_syscall_64+0x44/0xa0 [ 330.713477][T22767] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.719367][T22767] RIP: 0033:0x4665f9 [ 330.723254][T22767] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 330.742861][T22767] RSP: 002b:00007f1bef66f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 330.751258][T22767] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 330.759215][T22767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 330.767217][T22767] RBP: 00007f1bef66f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 330.775176][T22767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 330.783132][T22767] R13: 00007ffc3c69cdaf R14: 00007f1bef66f300 R15: 0000000000022000 01:35:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x40221000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x14) 01:35:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, 0x0) 01:35:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1d00, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:56 executing program 5 (fault-call:4 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, 0x0, 0x0, 0x0, 0x0) 01:35:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff}, 0x0) [ 330.843996][T22736] loop1: detected capacity change from 0 to 264192 [ 330.850869][T22736] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 330.904264][T22804] FAULT_INJECTION: forcing a failure. [ 330.904264][T22804] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 330.917363][T22804] CPU: 0 PID: 22804 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 330.925772][T22804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.935876][T22804] Call Trace: [ 330.939172][T22804] dump_stack_lvl+0xd6/0x122 [ 330.940184][T22807] loop1: detected capacity change from 0 to 4096 [ 330.943763][T22804] dump_stack+0x11/0x1b [ 330.943787][T22804] should_fail+0x23c/0x250 [ 330.958608][T22804] should_fail_usercopy+0x16/0x20 [ 330.963621][T22804] _copy_to_user+0x1c/0x90 [ 330.968037][T22804] simple_read_from_buffer+0xab/0x120 [ 330.973461][T22804] proc_fail_nth_read+0x10d/0x150 [ 330.978549][T22804] ? proc_fault_inject_write+0x230/0x230 [ 330.984206][T22804] vfs_read+0x1e6/0x750 [ 330.988371][T22804] ? __fget_light+0x21b/0x260 [ 330.993030][T22804] ? __cond_resched+0x11/0x40 [ 330.997700][T22804] ksys_read+0xd9/0x190 [ 331.001846][T22804] __x64_sys_read+0x3e/0x50 [ 331.006411][T22804] do_syscall_64+0x44/0xa0 [ 331.010812][T22804] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 331.016774][T22804] RIP: 0033:0x41937c [ 331.020650][T22804] 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 [ 331.040237][T22804] RSP: 002b:00007f1bef66f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 01:35:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, 0x0) [ 331.048632][T22804] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c [ 331.056585][T22804] RDX: 000000000000000f RSI: 00007f1bef66f1e0 RDI: 0000000000000004 [ 331.064538][T22804] RBP: 00007f1bef66f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 331.072578][T22804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 331.080544][T22804] R13: 00007ffc3c69cdaf R14: 00007f1bef66f300 R15: 0000000000022000 01:35:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2600, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x7}, 0x0) 01:35:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, 0x0, 0x0, 0x0, 0x0) [ 331.106290][T22807] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 331.118331][T22807] EXT4-fs (loop1): get root inode failed [ 331.123962][T22807] EXT4-fs (loop1): mount failed 01:35:56 executing program 3 (fault-call:9 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 331.186850][T22807] loop1: detected capacity change from 0 to 264192 [ 331.225835][T22807] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 01:35:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fsetxattr$trusted_overlay_origin(r1, 0x0, 0x0, 0x4, 0x0) [ 331.268801][T22851] FAULT_INJECTION: forcing a failure. [ 331.268801][T22851] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.281909][T22851] CPU: 1 PID: 22851 Comm: syz-executor.3 Not tainted 5.14.0-syzkaller #0 [ 331.290325][T22851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.300453][T22851] Call Trace: [ 331.303798][T22851] dump_stack_lvl+0xd6/0x122 [ 331.308388][T22851] dump_stack+0x11/0x1b [ 331.312536][T22851] should_fail+0x23c/0x250 [ 331.316952][T22851] should_fail_usercopy+0x16/0x20 [ 331.321972][T22851] _copy_to_user+0x1c/0x90 [ 331.326411][T22851] simple_read_from_buffer+0xab/0x120 [ 331.331892][T22851] proc_fail_nth_read+0x10d/0x150 [ 331.336903][T22851] ? proc_fault_inject_write+0x230/0x230 [ 331.342554][T22851] vfs_read+0x1e6/0x750 [ 331.346698][T22851] ? __fget_light+0x21b/0x260 [ 331.351385][T22851] ? __cond_resched+0x11/0x40 [ 331.356047][T22851] ksys_read+0xd9/0x190 [ 331.360259][T22851] __x64_sys_read+0x3e/0x50 [ 331.364765][T22851] do_syscall_64+0x44/0xa0 [ 331.369189][T22851] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 331.375086][T22851] RIP: 0033:0x41937c [ 331.378964][T22851] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 331.398555][T22851] RSP: 002b:00007f438482a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 331.406950][T22851] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c 01:35:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 01:35:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0xf}, 0x0) [ 331.414905][T22851] RDX: 000000000000000f RSI: 00007f438482a1e0 RDI: 0000000000000007 [ 331.422859][T22851] RBP: 00007f438482a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 331.430815][T22851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 331.438836][T22851] R13: 00007ffca900d17f R14: 00007f438482a300 R15: 0000000000022000 01:35:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3600, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000000008", 0x23, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 331.530102][T22869] loop1: detected capacity change from 0 to 4096 [ 331.560339][T22869] EXT4-fs error (device loop1): ext4_fill_super:4810: inode #2: comm syz-executor.1: iget: root inode unallocated [ 331.572390][T22869] EXT4-fs (loop1): get root inode failed 01:35:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, &(0x7f0000000a40)) [ 331.578050][T22869] EXT4-fs (loop1): mount failed 01:35:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x2, 0x0, &(0x7f0000000a40)) [ 331.649187][T22873] loop2: detected capacity change from 0 to 16449 01:35:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x3, 0x0, &(0x7f0000000a40)) [ 331.709263][T22869] loop1: detected capacity change from 0 to 264192 [ 331.732376][T22869] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 331.777584][T22869] ==================================================================