120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  597.694945] ISOFS: unable to read i-node block
[  597.710941] isofs_fill_super: get root inode failed
11:36:03 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  597.795695] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:03 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:03 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:03 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  597.922136] ISOFS: unable to read i-node block
11:36:03 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000001700)='./file0\x00', 0x48040, 0x50)

[  597.961268] isofs_fill_super: get root inode failed
[  597.990089] ISOFS: unable to read i-node block
11:36:03 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  598.015751] isofs_fill_super: get root inode failed
11:36:03 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  598.075423] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:03 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:03 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
openat(r0, 0x0, 0x48040, 0x50)

11:36:03 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:03 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  598.241399] ISOFS: unable to read i-node block
[  598.256253] isofs_fill_super: get root inode failed
[  598.281309] ISOFS: unable to read i-node block
[  598.293789] isofs_fill_super: get root inode failed
11:36:03 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:03 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:03 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
openat(r0, 0x0, 0x48040, 0x50)

11:36:03 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  598.504147] isofs_fill_super: root inode is not a directory. Corrupted media?
[  598.514131] isofs_fill_super: root inode is not a directory. Corrupted media?
[  598.557857] ISOFS: unable to read i-node block
[  598.564428] isofs_fill_super: get root inode failed
11:36:04 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:04 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
openat(r0, 0x0, 0x48040, 0x50)

11:36:04 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a08020000", 0x1c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:04 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  598.705716] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:04 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:04 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:04 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:04 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
openat(r0, &(0x7f0000001700)='./file0\x00', 0x0, 0x50)

[  598.851639] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:04 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:04 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a", 0x18, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:04 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  598.922643] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:04 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340), 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  599.063852] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:04 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
openat(r0, &(0x7f0000001700)='./file0\x00', 0x0, 0x50)

11:36:04 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  599.120912] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:04 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:04 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a", 0x18, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  599.192097] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:04 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340), 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:04 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
openat(r0, &(0x7f0000001700)='./file0\x00', 0x0, 0x50)

[  599.312818] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:04 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600), 0x0, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:04 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  599.385817] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:04 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a", 0x18, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  599.454796] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:04 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
openat(r0, &(0x7f0000001700)='./file0\x00', 0x48040, 0x0)

11:36:04 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340), 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  599.502233] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:05 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600), 0x0, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  599.581252] isofs_fill_super: root inode is not a directory. Corrupted media?
[  599.593018] print_req_error: 4 callbacks suppressed
[  599.593023] print_req_error: I/O error, dev loop1, sector 0
[  599.594754] ISOFS: unable to read i-node block
11:36:05 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  599.644495] isofs_fill_super: root inode is not a directory. Corrupted media?
[  599.664543] isofs_fill_super: get root inode failed
[  599.676383] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:05 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000001700)='./file0\x00', 0x48040, 0x50)

11:36:05 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a", 0x5c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:05 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:05 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600), 0x0, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  599.780206] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:05 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:05 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4]}, 0x8, 0x800)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/213)
r2 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  599.884815] ISOFS: unable to read i-node block
11:36:05 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a", 0x5c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  599.907344] isofs_fill_super: get root inode failed
[  599.918052] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:05 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  600.010991] isofs_fill_super: root inode is not a directory. Corrupted media?
[  600.032512] print_req_error: I/O error, dev loop1, sector 0
11:36:05 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000", 0x52, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:05 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:05 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4]}, 0x8, 0x800)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/213)
r2 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:05 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a", 0x5c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  600.080365] print_req_error: I/O error, dev loop3, sector 0
[  600.176590] ISOFS: unable to read i-node block
[  600.198669] isofs_fill_super: get root inode failed
[  600.212567] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:05 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4]}, 0x8, 0x800)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/213)
r2 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:05 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:05 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)='\"', 0x1, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:05 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  600.258659] print_req_error: I/O error, dev loop3, sector 0
[  600.292755] print_req_error: I/O error, dev loop1, sector 0
11:36:05 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c0017010000000001170008000000000800", 0x8a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  600.372132] ISOFS: Unable to identify CD-ROM format.
11:36:05 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:05 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4]}, 0x8, 0x800)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/213)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  600.450743] isofs_fill_super: root inode is not a directory. Corrupted media?
[  600.464091] print_req_error: I/O error, dev loop5, sector 0
[  600.474355] ISOFS: unable to read i-node block
[  600.487730] isofs_fill_super: get root inode failed
[  600.533531] print_req_error: I/O error, dev loop1, sector 0
11:36:06 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c0017010000000001170008000000000800", 0x8a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:06 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)='\"', 0x1, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:06 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:06 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4]}, 0x8, 0x800)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/213)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  600.642912] ISOFS: Unable to identify CD-ROM format.
11:36:06 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:06 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4]}, 0x8, 0x800)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/213)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  600.696637] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:06 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)='\"', 0x1, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  600.750409] ISOFS: unable to read i-node block
[  600.762950] isofs_fill_super: get root inode failed
[  600.783772] print_req_error: I/O error, dev loop1, sector 0
11:36:06 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:06 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4]}, 0x8, 0x800)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
r2 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  600.822399] ISOFS: Unable to identify CD-ROM format.
11:36:06 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c0017010000000001170008000000000800", 0x8a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:06 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  600.996301] ISOFS: unable to read i-node block
11:36:06 executing program 0:
signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4]}, 0x8, 0x800)
getpgid(0xffffffffffffffff)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  601.025633] isofs_fill_super: get root inode failed
[  601.060424] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:06 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:06 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="0c000000d870a542e166f49398a58396d716a85a7adb5e"], &(0x7f0000000140), 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(0xffffffffffffffff, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, 0xffffffffffffffff)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00')
sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000800050000000000800008807c0000805400098028000080f40001000a00000003000200fe8000000000000000000000000000bb050003000000000028000080060001000a0000001400020000000000000000000000000000000000042003000000000024000100dbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff14000200776732"], 0xb0}, 0x1, 0x0, 0x0, 0x2000c044}, 0x0)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r5, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r5}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = dup2(r6, r5)
ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000300)="73ab72344d8b7845f85eff9f08ef7d95932c2a933aab61b6d0abc24aed15b3886718a7f02763883210ab27d458271e61f5a536e42980eb5b076aceb8c08963ac7ff64b92ba20d00fd7b7d9cdfe12f5920b3375916a066f8c9dc5e817a851728419648e63953baa7906fc191d839f48dcfbcb4a60b4cfeab967664e490dae2ef21f033f5ccf49924d9251580c711004310bb5b1f24ce6b427de626cb28060a5dfc9f75da8bc", 0xa5)
sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xfffffffffffffc6f, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r4, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x4091}, 0x40050)

11:36:06 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:06 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000", 0x2a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:06 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)='\"\x00', 0x2, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:06 executing program 0:
signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4]}, 0x8, 0x800)
getpgid(0xffffffffffffffff)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:06 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  601.290055] ISOFS: Unable to identify CD-ROM format.
[  601.416058] print_req_error: I/O error, dev loop1, sector 0
[  601.425286] ISOFS: Unable to identify CD-ROM format.
[  601.425476] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:06 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:06 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0c000000800081398271d52fcb2b37"], &(0x7f0000000140), 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000340)={@can, {&(0x7f0000000240)=""/229, 0xe5}, &(0x7f0000000180), 0x1}, 0xa0)
r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x400)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r2, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r2}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x9)
r4 = dup2(r3, r2)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000480)={{0x3, 0x55}, 'port0\x00', 0x25, 0x30000, 0x2, 0x2a5, 0x9, 0x5, 0x2, 0x0, 0x2, 0x20})
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x8, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3f3c0, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]})

11:36:06 executing program 0:
signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x4]}, 0x8, 0x800)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:06 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:06 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)='\"\x00', 0x2, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:06 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  601.645867] ISOFS: Unable to identify CD-ROM format.
11:36:07 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  601.700210] print_req_error: I/O error, dev loop5, sector 0
[  601.949839] ISOFS: Unable to identify CD-ROM format.
11:36:07 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c73", 0xad, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:07 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  601.970082] ISOFS: Unable to identify CD-ROM format.
[  601.980979] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:07 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:07 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:07 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)='\"\x00', 0x2, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:07 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r0, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r0}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x3fb, 0x20, 0x70bd28, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4044005}, 0x0)
r3 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:07 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c73", 0xad, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  602.265165] ISOFS: Unable to identify CD-ROM format.
11:36:07 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:07 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  602.322733] ISOFS: Unable to identify CD-ROM format.
[  602.331008] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:07 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:07 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b", 0x16, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:07 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:07 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  602.526652] ISOFS: Unable to identify CD-ROM format.
[  602.530553] ISOFS: Unable to identify CD-ROM format.
11:36:08 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1d"])
fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x5)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
write$FUSE_DIRENT(r3, &(0x7f0000000240)={0xa8, 0x0, 0x0, [{0x0, 0x23, 0x8, 0x8, 'iso9660\x00'}, {0x3, 0x52, 0x19, 0x6, 'trusted.overlay.redirect\x00'}, {0x3, 0x3, 0x1, 0x3, '&'}, {0x4, 0x7, 0x2, 0xc00, '\xf0$'}]}, 0xa8)

11:36:08 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  602.572056] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:08 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b", 0x16, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:08 executing program 0:
r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 0:
r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b", 0x16, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  602.794774] ISOFS: Unable to identify CD-ROM format.
[  602.807547] isofs_fill_super: root inode is not a directory. Corrupted media?
[  602.830658] ISOFS: Unable to identify CD-ROM format.
11:36:08 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:08 executing program 0:
r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x38000, 0x39)
sendmsg$nfc_llcp(r2, &(0x7f00000007c0)={&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x6, 0x4, 0x0, "980e6924227713c51eba052afeda18cce2520e1ff6877e5aaf7a00b738d590dd2a38ea4184590e80464bab6af16d894ee65f6089bc13e5636c0f7c74e0eca7", 0x35}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000340)="bd60e928d027982391f9159c", 0xc}, {&(0x7f0000000380)="ff72023613770a03c2a79608f6c470664f4a5d37af865d37f1d74c2a7615c37802161f5bd64bd6b8e1a0a7dfc288d419d54beb7514048377ea58fe46f28defc5a50ea777442b7d69dcba840f04f34d", 0x4f}, {&(0x7f0000000400)="ebd7ad7c960c1e3acecc288f27294eab2a06fed56d202186187063ee024a660e48e95994bdc136a4f97fe42a75", 0x2d}, {&(0x7f0000000440)="e8b726c2134a8989113dd3062b884862023a17835e538d4ea4df9bcff3cc0d78b4b7471f1a2051c0a2fd7dc5f7a0618f4cd2ea28960be0c1c2e44d868d2cfc0d829f10d84eeca1123778246474cad82940f959fff0c9e143ef2c4e2ab4494d89d5b5997e41adabfddf390ed782c8a8687cd312dce64fea37851f638b9b6e7d1a9ee7dad306ffd0428602415e6a6b848d8bca006a60ff2bb6f008086d33ef8d1127e85522ab4c831120bb704ab729d165bc5216b01109821d99e20a2050ad63b96307253dfe2fc910f19be3937cfb81a1318b8e328349addc0766f253", 0xdc}, {&(0x7f0000000540)="435b731faf7c0eb11780c553f2e14db10536a7f49ab75dcedf7c5229fc4d08fb64dfbbfd955bf6529d7a6fc0b5ddf5789da32b22ffcc44ff14e0ac53e614bc55a791a61bf2b48d77b29884ae4828a67e978cc51ea85c55ed46786664b110098aecc74f09091f035750921d8de7932ca7668b7eb167aa665d886058c17851e087340ecedb7807da9689b1a60b53e22d4c6cfb7a709c8c566f713bdcf336498be4cf11d16b20460a72624a4a3e1e90c56d58326ac92de225f657c1e1b1bb5f22a45a1d68f53954a18385c4704f54199de1fb9a75ceb483340896f6842880c72b0abe0cf99ff2d4e50a", 0xe8}, {&(0x7f0000000640)="8782755d6bc3a38cd74dd622c1c3268d757ee27b6d83d84402993646f143e5fe2a63b98a17457b0bf97ce76ee5fd41f6da166ae463d1600df2cb5298fd75bf3edbfd162353e6daf4bf800d454f51e36dfcb07b83031f15e756a068a8fe8323e59fa0bee5ea407e3f22b2ffd2c8457ec114d5717752a99d8b9b8bc97ddb06b7db5566fc7617d3d521e4c6ca55a751d07647020890098f1db241c5b234f06fc6335eed009a428a6e255239cb95283b684c76ff20f0a60123429a8abcdd17116eb8a1ebd7ab1b31a2fcfa012c27cb354698d1cc4a8cd2f0f84342171983372dd0e5452686384ce5537667e50235e572b1139b039e6727b7b034f4", 0xf9}], 0x6, 0x0, 0x0, 0x8000}, 0x1)
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f)
sendmsg$kcm(r0, &(0x7f0000000900)={&(0x7f0000000800)=@can, 0x80, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=[{0x40, 0x101, 0x100, "a4c96a7f06b9b240923f3c49202377bd04d4d4b69758c95f2cab79dcb7ed0032beafd75640edc70078acfc2435"}], 0x40}, 0x8000)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000880), &(0x7f00000001c0)=0xffffffffffffff29)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0ceeffffffffffffdeaa377da632bbd9c633ca3bf93b2a5ec8d849e3171bb129faac5226989c9da0ee0cbbfb22e416ee58cb44004de2e34e478010732e8847020077a4f845f787c9512588b68b7cee9ce2f0acb5f53ab8995e06b0fed072133cc7399167d67541d1b38056a0c6426b"], &(0x7f0000000140), 0x0)

[  603.023137] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:08 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802000001000001", 0x20, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  603.112843] ISOFS: Unable to identify CD-ROM format.
11:36:08 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  603.169524] ISOFS: Unable to identify CD-ROM format.
11:36:08 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}, {&(0x7f00000000c0)="09b248d11b1a1a73aa5641d331", 0xd, 0x4}], 0x0, &(0x7f0000000180)={[{@unhide='unhide'}]})
symlink(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000bc0)='./file0/file0\x00')
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x101140, 0x0)
syz_mount_image$affs(&(0x7f0000000200)='affs\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x1, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000300)="667d31ead3223120d08066d1a06dc4c33ba5362d3fa558fd3f1c90b52067d9426115e75e4baa7375aa420344fd252878234b038ec12561431203041be6c1519c4285fc344236b4fc85b1d9d200768ae13207be49fa5519c36a92e9deb89591df4bd489163c7f43c54d08e0719a7dce6345e3f41a80fc7aae3d5021da5a6b041478f16585eba451ad1ad50ca6ad2b3fe5e81eda86f5dc96445d77ebe70d1c9634deedc5c2deb5eb4d53c4850c6ed690bd42a8a8fca0449311e01ab60836", 0xbd}, {&(0x7f00000003c0)="97c012533c17d99088c682d4ec0616f84925be61cdb474bbb0db6acd3a67290c346d046472d06eacd448d59bd788f501821010b06f5d216ee5d2cce57f5f324898db810568bb04e8d528e38fbd876dd7ebf764ccab8d5e7ee30f2666ae1350515ee1a153ff6c445cea6700ab0faba2ba4e44eeb58dc4c53b72cd0b6e9ea9834f73159cc8291439ea8e98d4ec9fe0ec23ebf26aa8", 0x94, 0x3}, {&(0x7f0000000480)="e68c7b7652d08c74f04aac51066dbcd815013cc7011fe8fda3a39bae45b861e4ba432f4bfc12ced62911d6b11dbba6597072cc3801c419747f52e4408cac66dd7f77275b23a719545449324ca17e65e5f6608966a279ccb51d0c039cdc4c5b9d9135eea4cc314ce8adecca303c0f2081ef96297f81d94b5e01f1fd", 0x7b, 0x100000001}, {&(0x7f0000000500)="92819ab7e3b4b74cd21309bb426fa85e0403c240bba42fee61cf95da02c0cf0a23ae3d50c1be780f6a40", 0x2a, 0x1}, {&(0x7f0000000540)="65990b30fe4caa953f782f6226f50ab2384fc38b38810d5be29018a274e734df8da76c04f0bcbb3d3c8010089e9418bdee99a30b3ad1d3f85f6906a5b7f0aa26448b37e9adf981a8553b6ad1cbc0451d133b2973b980787e93b78cc3a8b5f82989b40dda61716d47ff392be99b13ac935da7e5a6e0ac6be1d9080646bd0d227412e82d16f198df0d439bf66f007b387915fa302cb640023748108635715679c1ddbee6331005370f4531cae9a0a321bd920326ed7436591abfe2742a0825c9abfa26fe0da48aa71334", 0xc9, 0xd1e5}, {&(0x7f0000000640)="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", 0xfe, 0x20}, {&(0x7f0000000740)="1afd74849aaa4c5d178a50dccc98f0a8b1c83e39c36d2847a8421dbfd3a09d2296d7e5096e0d1d971c0687b8d4f0880a4f35fdf74fef3bfb0cb1906658e654d13f33979993300f9f78a79a19ac64353caad8dc0bd2adc9bd500a5bf218ba97c55646b26b95f4e82f663d805ade9299e21329b85df5eb2bd6072fba22908636077ead0a1a32c437de44887c1860de6775eaccb369f0f9ae4a0109fff7722ffde33fc449e62441e98d100df28a16ee04168362bda64534ecf5a67cb64bd9df571d6a7a4058674b", 0xc6, 0x9}, {&(0x7f0000000840)="f063b447a2d80a81de4c969c91b0efa436aa9834b3806b6ca2be01cca9a7c6c048503009a59853e8c647dc7e819e0e7147db49d0cd4a8f06880222ed490b6d749c7b17c79535ee9a94da7813588d8724dc1f261a0742001681535b58ad792c04056a87c33af8a39b72330a0c5360a277b765b21274ffa8f175ee499f9759a39a53c75081aa58c2", 0x87, 0x100000001}, {&(0x7f0000000900)="2db9dad3ca47f5eae808695caaf9052fb1e9cc319400a17b2974126ac374e0acfa3d01aebe90faac26c7a0574d05b1df3846e8c5cbe23a37d4751c9fcb9ca9828c5eacd15ae77c7df6fde792ea6677208f273e92e819822a24bac53ed611826229f70920a307e614a22cb070c7205629b8a7900cbb466c841591aff92e81e8609ab33b5cfe5a82f540a7d38839214ed3e501", 0x92, 0x80}, {&(0x7f00000009c0)="38198315bacf2d1ed4f3fc339cd332f2", 0x10, 0x20}], 0x2, &(0x7f0000000b00)={[{'/dev/null\x00'}, {'$'}, {'unhide'}, {'\'*'}, {'iso9660\x00'}, {'\')&\']/'}, {'iso9660\x00'}, {'unhide'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'iso9660\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}]})
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000c00), &(0x7f0000000c40)=0x4)

11:36:08 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee37", 0xa8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  603.340510] ISOFS: Unable to identify CD-ROM format.
11:36:08 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b", 0x16, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:08 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:08 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'bridge_slave_0\x00', &(0x7f00000004c0)=@ethtool_gstrings={0x1b, 0x4, 0x13b, "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"}})

[  603.512488] ISOFS: Unable to identify CD-ROM format.
[  603.527037] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:09 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:09 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b", 0x16, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:09 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  603.647731] ISOFS: Unable to identify CD-ROM format.
[  603.694213] isofs_fill_super: root inode is not a directory. Corrupted media?
[  603.695404] Buffer I/O error on dev loop2, logical block 0, async page read
11:36:09 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1000000000000001120000000022001601000000", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e640798b1e9343ff5124a50f5c28647a4c941796c2aa2ead06c3fcc705548778468c9b46131f268ddd6de6ee625f0000000000000000"])
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(0xffffffffffffffff, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, 0xffffffffffffffff)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x0, @initdev}})
mount$fuseblk(&(0x7f0000000680)='/dev/loop0\x00', &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='fuseblk\x00', 0xa08004, &(0x7f0000000740)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1a00}}, {@blksize={'blksize', 0x3d, 0xc00}}, {@blksize={'blksize'}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x9}}, {@default_permissions='default_permissions'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@measure='measure'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@appraise='appraise'}]}})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="000082000000000400000000"], &(0x7f0000000140), 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r3, &(0x7f0000002000)=""/3, 0x3, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000640)='/dev/bsg\x00', 0x301002, 0x0)
ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x73434)
ppoll(&(0x7f0000004b00)=[{r3}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = dup2(r5, r3)
r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000600)='/dev/full\x00', 0x40100, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f00000000c0)={'veth0_virt_wifi\x00', {0x2, 0x0, @initdev}})
sendmsg$TIPC_NL_MON_SET(r6, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c030000", @ANYRES16=0x0, @ANYBLOB="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"], 0x34c}, 0x1, 0x0, 0x0, 0x8001}, 0x40040)

11:36:09 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:09 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  603.746980] ISOFS: Unable to identify CD-ROM format.
11:36:09 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:09 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b", 0x16, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:09 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:09 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:09 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  603.932291] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:09 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:09 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=<r1=>0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getpeername$unix(0xffffffffffffffff, &(0x7f0000001740)=@abs, &(0x7f00000017c0)=0x6e)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
lsetxattr$security_ima(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='security.ima\x00', &(0x7f0000001880)=@sha1={0x1, "c6f8702964f804132e437e6175a3f9915f2780ca"}, 0x15, 0x3)
setreuid(0x0, r3)
newfstatat(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x400)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000380)={0x10c, 0x19, 0x200, 0x70bd25, 0x25dfdbfc, "", [@nested={0x48, 0x10, 0x0, 0x1, [@typed={0x2d, 0x23, 0x0, 0x0, @binary="e68632de5d58a7ca707ce3be8282c7203f06c029866cd5f188e4818a01101edbd8601d79de9ca8b2f0"}, @generic="0ec5fc5de50d58589c7636ce", @typed={0x8, 0x2, 0x0, 0x0, @fd}]}, @typed={0xc, 0x29, 0x0, 0x0, @u64=0x9}, @generic="8b7d89f1c5bbaabfa27c88dc043fd698fa324b2ed5f7a6ac614e39454d7fa45fd5ee026e187ba3e6bc4781b3f402cd28b9525b508286dbd7b429e298b31d262139d0c8a850ebeff3c66eb86651e675bafac69ca1402b13429ca1c6d07aef29335f2ecb", @generic="168228769cae2c70d114d3d5d045a18b40e30161e0420a4b2aa489034d56b25d32edb72e06951cd97320525fe615def3bab1683df956f7cd9dd47b6ec0fe8686e9dd"]}, 0x10c}, {&(0x7f0000007380)={0x2418, 0x2d, 0x4, 0x70bd28, 0x25dfdbfc, "", [@nested={0x6c, 0x8e, 0x0, 0x1, [@typed={0x8, 0x66, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x78, 0x0, 0x0, @uid=0xee00}, @generic="d32562292e6920906f1aa05d8077262ebb8f64fa2a9bbabd624f822d0b4bd6dbea25dd48e04218104b5cee9bd2038ae65edb36e1be682c92b0bf7c3e5a6660a512e1b5d85b4fb51478c9bd0a5b8b1d7e4e16e77572f6358d"]}, @typed={0x14, 0x65, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @nested={0xf16, 0x6e, 0x0, 0x1, [@generic="fc31b07a9c52ae26c0ad", @typed={0x8, 0x95, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="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@nested={0x11b2, 0x6e, 0x0, 0x1, [@typed={0x8, 0x7f, 0x0, 0x0, @fd}, 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0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x72, 0x0, 0x0, @u32=0xffff6c65}, @generic="935de21a0f96571179e990c646786b0dffdaa0708643c3c2fa2d39fdc727e6b5120ef6a7793ed3939fc836cef6db61aea76c02c6edc7d5c6d4f95c35c98f99ba56ec55744c5745ebcb5f845ab90b9ae575c61ce6af00927bfc5df85ce5f34925aba046f95f7d1f39d14c6c72039f430a911982226615a03d44c7acfdeaf5e8a80b4f3bc9055ddd2e5bd518ccce38c537d561926a068eaec96c7d9c9ec087", @typed={0xc, 0x2b, 0x0, 0x0, @u64=0x100000000}, @typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@mcast1}, @typed={0xc, 0x74, 0x0, 0x0, @u64=0x19fc}]}, @generic="0d8d7a1988b99c814dc24890fdc5b9279aab2c6573c6aec123af82eed42b230856932feebf47d27bf930eaa22d4f7e552ba250c6497b9c46b288f3b1eb2b76deb5539be2248a5091bdb62cefa705"]}, 0x2418}, {&(0x7f00000004c0)={0x240, 0x1e, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x4, 0x96, 0x0, 0x0, @binary}, @typed={0x14, 0x48, 0x0, 0x0, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}}, @nested={0x17c, 0xb, 0x0, 0x1, [@typed={0x6, 0x3f, 0x0, 0x0, @str='.\x00'}, @generic="3c28199c342e20270b121480742e6aca4ab152d1dd0ae500d4ec156e64daf9b78f0d4a6fd52e878b8ecf08d63822d8ec01f049eaf38e0e35391eea64e38bd47b7d816db12271caceb5b277fb3e4ee91705c5d97e16733022", @generic="cc7250ae5334c127db8c50f6702b8b69e7178f16a3b29ea7f49a72131a061fa9a54659959599eae6ce77d7", @typed={0xc, 0x5c, 0x0, 0x0, @str='&--+)$@\x00'}, @generic="2af6c202da2fb21c47998b89f28a216622097306b454e3008884df79e0e5afcb67d99306c66ca0a4487f9e4d34f5685b77be8b19051569dad145b8db12cba966660562123e5381edf8f206a2f6dbf1c3349fe77499049dffc6c623d93a23a20fdb1d495fd09e349f3f330d134aa9c05bc7c35dfec1da5d803744eb8bbb7ea217a99352c3f94406340d90b79eecdd240aeb0b0b841640ef8aa990476d148eb5737a5fdd048d22ac1df99bc57fc3a9b45ec28f782d5552cc9c4a6f9535ad896b1e8946f7ecaafe313ed58bbd0fc7e37e0a1212c2fc8e13862eb8b33ceb97f15cd03d"]}, @generic="e46391af1b6237ddd9fe287f0c8e56b2376775b12ea14e0e6b822c4c85f293ad1a70e43601a2227159876a0764caad90ab81f8d54d42be6f1dc20985fb5bd2359dbb973d963c887a826808d3bb51d5e562aae2f2bd40daec860aeb9751dc4ccde8c3399a272146347c79e6f1bd993792c4e552f5d17c8a82010750b00e081b37f53ceee0c00e6843c91aee32c9d4ff09feeaf186def1558fc130b4d9"]}, 0x240}, {&(0x7f0000001980)={0x460, 0x2f, 0x0, 0x70bd25, 0x25dfdbfc, "", [@nested={0x222, 0x24, 0x0, 0x1, [@generic="84292dd7d843dc0cc422be74449636dad69ab3ba449fa50120d10c9671c2fd7fdb4914b0df043915d5f17333b1aa39f7981131bc6842e7a81bc8a29a0a636e3c6619180e45ae551e5c16c2c9d0b7d4420b8b170b51e0cbf7", @generic="977bfff5de5681e6f6fe7ffc652fa36cf18046ba1e8f43a3954f4ec7f1d4c87c3e1fc1dc46e8f88b5883aff3a2b3948e6a4e0d07dda77b8729f1ba9f33c7323ef67e64ed", @typed={0x6, 0x5e, 0x0, 0x0, @str='\n\x00'}, @generic="4b53da5e71dce75b9ef1a40b7a566463ec1bc0791b67c0a6be33aba2adf4f83674a4517e883ebbd359b00680bccedee1cb76a55ac720a126094f6c33088bda7c7e0915e53ba0d07c833e21f92b7e907405a1db312c04371b329534a1728da877777c4bf830d2beed5792a19af8b17b1efc263964bc9752ef6415296e9cd8a9230a6d2365a8121f8fcf44e3a41db6d2a9327252ac0f0fae9818e1b6c5f71d9c685b7317f7dc428d796b33049a044460a4ad674235547e44046a14689d78d3a0fdb13a3aba607bb964c4c530a206a02362", @generic="476dd69a3de36c98cd7359a0913e009993c380bc92385970777b89afc97b9fb3797cf7d4d333be1ea5cbbcb3ad9075b1379989d757b6b2a44921409cb3756945ce1cd74e3470467e95c0e0bbf1170eaa2bafb339def4ee41e75b86c8", @generic="0be39cd06078741f96d66b20d8c35342ceb85448e306a6cd384eccc6404284465d7c4d58d7da12862caeed1226f35c5dd7615f6fe30b0bf0be4c220ecb444d84c69c270d0e25e0a8eec80e1461a2"]}, @generic="9917240f775cb591ad49f9710ebafa043bf0b27064e9a16044c269bb4ca390c0c80e9d73c76c74f931d293d1d40a9e5d17cc72", @typed={0x4, 0x1c}, @nested={0x1f3, 0x85, 0x0, 0x1, [@generic="4253cf55e3dfc210c627d99d22b36c2b02241699cfa682e122d2c9253e7d714448d8f4c017c6a92a0d2f56f5ddc76ad067e02ce032f5e61eb5a558adb4fa55f77be24836ecd5c10ca1f5384002f4173119167e5e9ccd5cd0a7e4260449bebac3756998f79fca0b9b8ecdd6cd9070373cf122eb8168eb611963d6a21367535a283a32d034ac84a43d1d64f0c5aed3f382", @typed={0xc, 0x87, 0x0, 0x0, @u64=0x6}, @generic="7b9a8853b4ea8a53f65197bebebdecdf6bc5ac1f0eccedf3d6ae1ff463e193968182ce784811b9d3ecc94f5bfc96d46d3e8a48184c508c7ee85af2625e240dde59ab381450bfc02bbdbce0eb572c1f65a81e1ec02e9d8235a6d7b4f8dc46d5fc04988031e8e68e1b3cea882ece0beae45fe20fa486e5b91b4397f023d034b1a15ce71c0090b5ab31024cb9fde39a97ca307ac1c8260d42d78e39b32f62fad2832cb2226e0df38aaefbb71b6ca99f76703254a2f9f574022c18eec4527ff64c655167e7a0da3e4db8c8a5dab35d73a68b495580c610e2409269d57f2789ce289e", @generic="2c4058365c1f20841b0486316c81437dce949a7beb429c73b8283254e06583c7d0b60dc7b0def5b2495924a9e55189558257f0db3cc45b3a391e0280569bb7693de0d6da8b669e1b94ed95b42667558c6cd65fde2caa389b444a77cfb78c030de19770a3325e76f25e5ffdb84ce0e40cfdd87f"]}]}, 0x460}, {&(0x7f0000000200)={0x80, 0x22, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="29f0f3b2c67ab357496962c8088d4afa75be7f7c38c9ff3f3c070b1f382d37f6cba29a5f33a8be73a4405ef0f9", @generic="ec71683b7ac74c8a6f8e979aa3c33cf335bfe623b791a3f1f95b8ac5a2c0c5d90aac5c20a7e22306433e617cc419cb0128e9d941", @generic="415cfb547bae1efb596fcca6"]}, 0x80}, {&(0x7f00000012c0)=ANY=[@ANYBLOB="040100003000020526bd7000ffdbdf2508eabf288b3b7e128834d6c4508bbb232750cf8ad301b2c152d60a7db0335adec9e0650537d112a704c639baedb683d273dc2b0111c9f948557a8bd6c7674425e4d8789c25a5ce96311baf3b7881da6f9e0a1f0078110a6bbe3236daa7688c636849ea13b9ab051daa6ee9311b5a6c17606b74e3d6fef3626b6c04b4f0d9c6ef4b15bc951e5d7e511d4980f06a62f78ce00ffdde0494b12e050674cad17d19073c1b31003a5e4d8b8b343aae1a2b57a6e171c61b468838134feb2d5497fc265f040000d4d11d686b652c15ea11f0d8c3c0d80394fa531f5d42484e044eaba5128643ceab5d6c"], 0x104}], 0x6, &(0x7f0000003a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r4}}}], 0x20}, 0x4)
sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)={0x1c, 0x2, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xc6e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6000}, 0x20000080)
syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000240)="d13387fbc7d4615693ed39129074a6892c03706a3bbf923aaf7b058fe036d1fb59a418a24967f1163dc35dbb36e15b76b77e3dcea34393d6ab08525afd414311949302bcb99271e0de11f4b2ee873d9d01506b94d0e78529ab2358c93f2f148eebf6e6411c7e9074c60933993a8986a1aad25fa64b8fc79f128a1336dfb31c25f40acbdb23233037ffcfbd41a9a178b9f55a353b6e68220b88c86e762add37848c639bed9a4de550b4851f1d78290750b1c629d2286e7b982ac026d892df8498c526d5d5", 0xc4, 0x7fb}, {&(0x7f0000000340)="12c2f3dc9622d0bfe05545b1ee2223fce0008bae9f0416a3e0c850ea7161bdea1f879a5b41f09788449f95e8e6654d45e9a2eeb2", 0x34, 0x7}, {&(0x7f0000000380)="66069109e2ea7fc74b34833dc6f6a3f141dc622dc5d6ce73afb3e93d13550071186d7c61f5711207e9211f99253b9e5bdb2f0e6fcb5378ee1035002fa7fc9ecdcec96aa6856dc5417a4ef5fb45548fb5378b622bc2bffb422608753ae9ebe781e7241726771f411b39d62b9c6f54f38f7d7a9a90606ed1610bc253f6d5f65a84446857fb867f9087e90574e735c66875107288f679eed98fe7a237342faca6a3598bdd196d7642dc2c288d34f2aaf6ed656f271363543f892d9092c39eb3d84745e2945485c02773b25c710c21de5b5b0c541aa346ca1f0ea21c80f27d25", 0xde, 0x39e3}, {&(0x7f0000000480)="49c444a647b45c2c454fd3a607c43b02823215b758414eba1477323406a42c3b36ca419929e332e8db44149a12959c0bbcbe3ac67540049b8297ac18c6670144f50d", 0x42, 0x8}, {&(0x7f0000000500)="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", 0x1000, 0x6}, {&(0x7f0000001500)="6986ab7747fc17fb7a7a3d43ce57660b379493d60c6bb460e1637011de3ffb279f3f47c17aa1d443c560d47daf1cf7dcdf9398d9bf3917eccfb735d4be718066e905b829f08cdeb15fbe9396440988d7e27d4f96cb16a1d5fe3829a14e8eaa5fc0ff04396e7759b0b3ead61b236246d8da76f9eb86aa3f2e82", 0x79, 0x485}, {&(0x7f0000001580)="876f1b0c524e", 0x6, 0x100}], 0x20000, &(0x7f0000001680)={[{}, {'['}, {}, {'&:\xf9\''}, {'unhide'}, {'unhide'}, {'unhide'}, {'iso9660\x00'}], [{@dont_measure='dont_measure'}, {@fowner_eq={'fowner'}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x65, 0x31, 0xd, 0x31, 0x66, 0x31, 0x34], 0x2d, [0x34, 0x61, 0x39, 0x35], 0x2d, [0x31, 0x30, 0x39, 0x7edd7ca6264a3644], 0x2d, [0x66, 0x30, 0x61, 0x39], 0x2d, [0x34, 0x34, 0x64, 0xeb41dd969123ca58, 0x64, 0x33, 0x61, 0x62]}}}, {@uid_gt={'uid>', r3}}]})

[  604.037746] isofs_fill_super: root inode is not a directory. Corrupted media?
[  604.099999] ISOFS: Unable to identify CD-ROM format.
11:36:09 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:09 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200", 0x1b, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:09 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  604.129432] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:09 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x6, &(0x7f00000000c0)={[{@unhide='unhide'}]})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f0000000180), &(0x7f00000001c0)=[{0x1f, 0x98, 0x3, &(0x7f0000000240)=""/152}, {0x7, 0xaa, 0x4e, &(0x7f0000000300)=""/170}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:09 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:09 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:09 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:09 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:09 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b", 0x16, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:09 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:09 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="dea3e44c504d9a1ff47aeba7d15eafcbb84198a798357471b835f520d7b71a6370dacf3dbd248f8f55c6f074d91e1825444a5186a5efe81d91518f94e29bd2846d523b605276639410357d59c5c12d2d627921627e29861276b63d2e77ff5537247b283a328a3f9ecf1054f485431d6dd9ff6254daff61a4e010e054677897b4bf334a8f432f3dd7f18a12e1f845fea144e3bdf0feddfab3578b7567159eeb6af6cac9dc4f1b4d"], &(0x7f0000000140), 0x0)

[  604.394141] ISOFS: unable to read i-node block
[  604.400173] ISOFS: Unable to identify CD-ROM format.
[  604.413104] isofs_fill_super: get root inode failed
11:36:09 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:09 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  604.474137] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[  604.504684] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:10 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:10 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b", 0x16, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  604.621391] ISOFS: unable to read i-node block
11:36:10 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x4)
pivot_root(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00')
ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000180))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x101)

11:36:10 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:10 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  604.683487] isofs_fill_super: get root inode failed
[  604.689985] ISOFS: Unable to identify CD-ROM format.
[  604.759348] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:10 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:10 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  604.822077] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:10 executing program 4:
prctl$PR_SET_FPEMU(0xa, 0x3)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
r0 = syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000400)='./file0\x00', 0x5, 0x8, &(0x7f0000000900)=[{&(0x7f0000000440)="9430b7782fc9ec1e189c96ec5d3b7ae0cd8174dab5b2d1f1406571af1be05218d5b7b15099588696af6987a4a79f121bec77f03b19bd2b29ab9b7e89a51bf24a56e443c68c3092c32e0d099e", 0x4c, 0x3}, {&(0x7f00000004c0)="2febccd7", 0x4, 0xffffffff}, {&(0x7f0000000500)="db6b77e428bc411aa028d08cdedb1e031f26d1d28c83f11d3dca60b8be902ed75025fa1a7a68da257050ea58d4fba7682fed15f414e34d7d3fdf05effbd9f3611da63efc05622c501b00cf1e89e50899fd86b14ea9adc79ae93f0cd20c135bbf3882ceb21b5f0b4f8b6fccf86d", 0x6d, 0x40}, {&(0x7f0000000580)="0cfbe6ee8853ea913e6f2cc46ac9274e90feb0b6f84a277420e38ae176fef9e820b2ddf098e286570ff9b2f18f078f1df354735d66138e59c3c6c1568d94a0b0ee9f77302ce8c11b33948a646e04ebe54928bd3800a4d9ea1faa074e65884ba8b90dd9d96736a0d09f848e2434e77efa95", 0x71, 0x1}, {&(0x7f0000000600)="f371f27a6bc31e6e6ec9b4e661950d26c3e7ffb8325f0ba090c0d9a20068bbcc3299526012175e4e6a8b730381f60e3fa6c541250ad46e6c3e935d6e48cb3b57b1ab48da0ac19333a9f0093b643573689aa23186ce21299d35cb3643cedc104da6fb34cbf87d596c2ba5300adec3753d545193c48e2a35840c24e4978c81cd5e23ae3d117d10ddfe7122b330653cfe69910ff55d0d92f52f60d6c01ffef3cd371ad1be32a6936d7e2bfe4122bcc5c4de2246355a3c6d5cbe21b99f1a4f6bddd7be24fbb879708e64e8d6db2ea15cb4514490d1b6c539b0df099f4c12d18627d5528b7fc3", 0xe4, 0x9}, {&(0x7f0000000700)="1b296f4b53affa0c5c6411f7179165d00c7d1bc0014797cf5634d997dca65bd2c1839e71793188a2a9f39b8c0a8c87664bd3bfd1880691697493e812dd91d1254a", 0x41, 0x8001}, {&(0x7f0000000780)="ab70e4e51af5fba72995215b933c316023929a95ea2edbf7eee72da107908ba197f126f6d8fd12d9023d84ee255036b5baed00f4d6527fc70b8c47ba8267abb0203a9b86cbcd0197bc9e9440737765971aae26a249ee44504a12fb3674d3372cf778b823e2729d883938a6d2c0fc0b52227543ada0b5c60ffacdc0993777fd2eacf599ce46fe104146abcd781fcce7a9e61a24580bf8aced5b7f3996f7a6ca6b94cf9ab47345a7270ee75a20bb29a3b4", 0xb0, 0x100000000}, {&(0x7f0000000840)="1765447f50e98d6dc21d7318fa3a6651e46b3639dc825b5ef917ca6e5669ee0372cffbfa895f5dc4f78a311ab939d512f73540f2de2f3e944c7baa03b7923394db041c90f6d7787ecd5b054f0926ee2b0769b8ed56b68dfc5329f2bff45c3148f935a5e9b87119de1e270a1b6ede8a8bd3db9f9482fc4fbf055fefabbe5fa8e729016beddd8395c05a7ec0cd7853e883d8bfe00de379c30f6fa426face4ff7a6fc44598299823a0687ecb9ffb7370f8ba2c3a77e4fdef8bf2b21a82c", 0xbc, 0x3}], 0x200008, &(0x7f00000009c0)={[{',*}'}, {'/dev/net/tun\x00'}, {}, {'\\'}, {'/dev/net/tun\x00'}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@uid_lt={'uid<', 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, 'syzkaller1\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]})
name_to_handle_at(r0, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x61, 0x0, "0201e228a356dc6e427106cd79b6ad2652d05bf65ec43999ec3d5ed2fb516715010587e187d5cae286bb43f6a0c2ebcc0af46fac1c3e58b0ac9ba15a3e133658eb39e004888a81fa195df16ea779c4db625516ac6ecbe9acc2"}, &(0x7f0000000300), 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x48, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000050}, 0x40488d4)

11:36:10 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:10 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b", 0x16, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  604.944347] ISOFS: Unable to identify CD-ROM format.
[  604.958417] ISOFS: unable to read i-node block
[  604.969494] isofs_fill_super: get root inode failed
[  605.035252] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:10 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:10 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:10 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  605.077069] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:10 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:10 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  605.177846] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:10 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r0, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r0}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000006c0)=""/61)
r3 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004302440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f45000000000000000000000000000000000000000000fff90000000000000100000101000001000808001c0000000000001c1001000000000000000001120000f10d00001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b001}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x1405, 0x2, 0x70bd29, 0x25dfdbff, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004}, 0x20008000)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180))
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000680)='ip_vti0\x00', 0xf)
connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
sendmmsg(r4, &(0x7f0000007fc0), 0x400000000000075, 0x0)
sendmsg$inet(r4, &(0x7f0000000640)={&(0x7f0000000300)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000340)="ddae6ec6d9d882c33329e5ce6089", 0xe}, {&(0x7f0000000380)="4386066db6b84cf69f88a70b77f682dde1a4dc0b064085ebdd241db82885b67e09bf69d1690d7d604930154dc96824d2f2f9402b3ccb0dce915f1c0a48dcb3f5435a843117fb5b23f3fe0179f79168378c7fd5d5667dc89ef75cc7167a49add4b98be4941e2dc621703daf8f91d9d76d2670be012eaf241bdb6cda1d4efd359881d457de116b89b70ddf06d5f44cb78cc6f658242b96d58676ae263327576c9eb57eedeb825f1e688ab1679efadbb3d424905ede04f1904b0390e758b8eee744913cb01525a500c519570905ccdfdb15b86955171bc2ac49aba3e8280ce2c6ed", 0xe0}, {&(0x7f0000000480)="4d718210c2c5d0b0f5431b194d459a192dbf5b1fa47e61429f117c415ce92e3b611ae3b4f0d1f269378e76808a1466bedad31f7afde1dcc4a825ddaa395470034838260fef55a321164e70417faf46515117ceca8c454ac7b17cb29c5a0147924dfc11641c465fe306e3a10b42010d62e06e629c4b3c4e61f6b35f9ce0574d9277672cc85c", 0x85}], 0x3, &(0x7f0000000580)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x36}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010102, @private=0xa010102}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x39}}}}], 0xb8}, 0xcd0)

11:36:10 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  605.225183] isofs_fill_super: root inode is not a directory. Corrupted media?
[  605.242216] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:10 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  605.281993] isofs_fill_super: root inode is not a directory. Corrupted media?
[  605.295770] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:10 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:10 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:10 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:10 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  605.369539] isofs_fill_super: root inode is not a directory. Corrupted media?
[  605.422960] print_req_error: 4 callbacks suppressed
[  605.422966] print_req_error: I/O error, dev loop4, sector 0
11:36:10 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  605.472800] isofs_fill_super: root inode is not a directory. Corrupted media?
[  605.487905] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:10 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  605.524425] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:11 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  605.606921] isofs_fill_super: root inode is not a directory. Corrupted media?
[  605.630606] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:11 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:11 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x40000, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x70, 0xfa00, {0x0, &(0x7f0000000240)={<r2=>0xffffffffffffffff}, 0x13f, 0x6}}, 0x20)
open(&(0x7f0000000380)='./file0\x00', 0x101200, 0x88)
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/btrfs-control\x00', 0x26241, 0x0)
sendmsg$DEVLINK_CMD_PORT_SPLIT(r3, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0x188, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x4}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x4}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000001}, 0x10)
write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000280)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0xfffffffe, @dev={0xfe, 0x80, [], 0x10}, 0xeabb}, r2}}, 0x30)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x84000)
r5 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r5, 0x4, 0x42000)
ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r5, 0x8008f511, &(0x7f0000000340))
ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r4, 0x80184132, &(0x7f0000000300))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0c00dfaa377d"], &(0x7f0000000140), 0x0)

[  605.657251] print_req_error: I/O error, dev loop4, sector 0
11:36:11 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:11 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  605.724079] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:11 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  605.846183] isofs_fill_super: root inode is not a directory. Corrupted media?
[  605.860101] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:11 executing program 4:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  605.901960] ISOFS: unable to read i-node block
[  605.911133] isofs_fill_super: get root inode failed
11:36:11 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340), 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:11 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  605.957779] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:11 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:11 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:11 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:11 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10000, 0x0)
ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2002, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @bcast, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]})
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x16, 0x98, 0xfa00, {&(0x7f0000000180), 0x3, 0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x7fff, 0x200, {"0c9d4be2825f9254277d86296e6a7ab1"}, 0x8001, 0x2, 0xa8ce33}}}, 0xa0)

[  606.068443] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:11 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  606.147929] isofs_fill_super: root inode is not a directory. Corrupted media?
[  606.176346] isofs_fill_super: root inode is not a directory. Corrupted media?
[  606.203593] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:11 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340), 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:11 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  606.270107] ISOFS: unable to read i-node block
[  606.285067] isofs_fill_super: get root inode failed
11:36:11 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:11 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000300)="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", 0x169, 0x8b000}], 0x0, &(0x7f0000000480)=ANY=[])
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0c00230000000000dfaa377d"], &(0x7f0000000140), 0x0)
socketpair(0x5, 0x800, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r2, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r2}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = dup2(r3, r2)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000880)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000840)={&(0x7f0000000580)={0x28c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x164, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x666d3224}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x165efb3c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a30cc10}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4fa14424}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c0fe32d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27696710}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d42f847}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48a119d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4055d618}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xeb16b58}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21d6fc23}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f2f763c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x561089d7}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x80c235e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x612f4749}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f1d898c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70d3af3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72165e18}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd9c0522}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ed90260}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b4c2f89}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x69}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3daaafc0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8803251}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x9565ec9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x18845bc3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4ed5d9e5}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x6c, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd8e2}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25679e3d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x51e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x428d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xffff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x13defb92}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x16e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8f11}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x11551ae3}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4fba6481}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x22b3b215}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x78, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3bf582b9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d9e6882}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58d3b1b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xea}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa9}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28154850}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xed}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77639fb8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x669c2257}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x28c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8008041)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1, 0x2}}, [0xfffffffffffffc00, 0x7fffffff, 0x5, 0x7, 0xffffffffffffff01, 0x3, 0x9, 0x100000, 0x5, 0x401, 0x4800000, 0x2f, 0x9, 0x6, 0x8000]}, &(0x7f0000000180)=0x100)

[  606.342981] isofs_fill_super: root inode is not a directory. Corrupted media?
[  606.393964] print_req_error: I/O error, dev loop3, sector 0
[  606.413942] print_req_error: I/O error, dev loop5, sector 4
[  606.419725] Buffer I/O error on dev loop5, logical block 1, async page read
11:36:11 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:11 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  606.446000] isofs_fill_super: root inode is not a directory. Corrupted media?
[  606.475063] isofs_fill_super: root inode is not a directory. Corrupted media?
[  606.488550] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:12 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:12 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a08", 0x19, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  606.528250] print_req_error: I/O error, dev loop3, sector 4
[  606.534115] Buffer I/O error on dev loop3, logical block 1, async page read
11:36:12 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340), 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  606.663304] ISOFS: unable to read i-node block
[  606.668195] isofs_fill_super: root inode is not a directory. Corrupted media?
[  606.687340] isofs_fill_super: root inode is not a directory. Corrupted media?
[  606.696858] isofs_fill_super: get root inode failed
[  606.710556] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:12 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:12 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:12 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:12 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  606.790474] isofs_fill_super: root inode is not a directory. Corrupted media?
[  606.860432] isofs_fill_super: root inode is not a directory. Corrupted media?
[  606.876988] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:12 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a", 0x5c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  606.906737] ISOFS: Unable to identify CD-ROM format.
11:36:12 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="3f300243443030310100004c0049004e00550058002000200020002040cb1dc1002000140f0000200020004300440052004f004d002000200020002000200020002000ff0f00002000200000000000000000500200f7ff000250252f4500000000000000000020000000000000000000000000000000000000000101000101000001000808001c0000000000001c100100000000000000000112000000002200", 0xa0, 0x8803}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8affc}], 0x0, &(0x7f0000000240)=ANY=[@ANYRES32])
sched_getparam(0xffffffffffffffff, &(0x7f00000000c0))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000400)={0xffffffffffffffff, 0x3, 0x10000, 0x1, 0x6})
sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x58}, 0x1, 0x0, 0x0, 0x20040000}, 0x40010)

11:36:12 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:12 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  607.003502] ISOFS: unable to read i-node block
[  607.008172] isofs_fill_super: get root inode failed
11:36:12 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:12 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:12 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a", 0x5c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  607.132242] isofs_fill_super: root inode is not a directory. Corrupted media?
[  607.159402] ISOFS: Unable to identify CD-ROM format.
11:36:12 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:12 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  607.240552] ISOFS: unable to read i-node block
[  607.255562] isofs_fill_super: get root inode failed
[  607.276288] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:12 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:12 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  607.336614] print_req_error: I/O error, dev loop4, sector 0
[  607.336818] print_req_error: I/O error, dev loop3, sector 4
[  607.348178] Buffer I/O error on dev loop3, logical block 1, async page read
11:36:12 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x91000, 0x51)
recvfrom$unix(r1, &(0x7f00000001c0)=""/33, 0x21, 0x40000222, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="c178e6ad8741309fc5077c1e185f3a196838b39b0e5b1785e87129deed96a5459e9549674ce7cfb19b05db2f48e7c546cd8ffb48521ddb9774b99645693e5b7dfa4ce7c52c8df6400a35b046ae9c1f9cd2350958d2b89c1c280f470fdf18ceea63850009b6e6108bbca4ac9c4d135bf1bfcc8bf8480e83d0abbd65fd33aaec488f1369ac62205b2d721b3f1d5d726c42090b47ddbbfcbc7377c933e5030039f91ddf13a1cd5973fae83429a450ca0b02d57b83a1acd369ea20f53eb25fc9bce21f044dc2b361a1fb1e3c8ac4955a204078833ef52d32deeba125888b1d4b9fdfbcb60d33f058a123db596a539e0364442c8c48cded")

11:36:12 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a", 0x5c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  607.412565] isofs_fill_super: root inode is not a directory. Corrupted media?
[  607.473887] ISOFS: Unable to identify CD-ROM format.
11:36:12 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:12 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  607.504311] ISOFS: unable to read i-node block
[  607.509074] isofs_fill_super: get root inode failed
[  607.516807] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:13 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:13 executing program 4:
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='ude,\x00'])
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$SIOCNRDECOBS(r3, 0x89e2)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)
ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f0000000240)=0xd5d)

11:36:13 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:13 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c0017010000000001170008000000000800", 0x8a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  607.673595] isofs_fill_super: root inode is not a directory. Corrupted media?
[  607.687059] ISOFS: Unable to identify CD-ROM format.
11:36:13 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:13 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  607.773943] print_req_error: I/O error, dev loop2, sector 0
[  607.786360] isofs_fill_super: root inode is not a directory. Corrupted media?
[  607.804481] ISOFS: Unable to identify CD-ROM format.
11:36:13 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000240))

11:36:13 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:13 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  607.902601] print_req_error: I/O error, dev loop3, sector 24
11:36:13 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c0017010000000001170008000000000800", 0x8a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  608.043803] isofs_fill_super: root inode is not a directory. Corrupted media?
[  608.061835] ISOFS: Unable to identify CD-ROM format.
11:36:13 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:13 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="756e686964652c000bd143efa1102495ce5e1cfefbe21149c124fe75f83189407820b4962a7263314819e04cfc395415cb7bdc875ac8e00f9518b4551168e62548fe7afa0fea405b69dee146ffcb12394935931d622795ab950df228616878"])
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x20000, 0x0)
setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85)

[  608.085926] isofs_fill_super: root inode is not a directory. Corrupted media?
[  608.090916] ISOFS: Unable to identify CD-ROM format.
11:36:13 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:13 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:13 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  608.203105] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:13 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:13 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c0017010000000001170008000000000800", 0x8a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:13 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = openat$incfs(r0, &(0x7f0000000180)='.log\x00', 0x18200, 0x100)
sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xff95, 0x6f}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x400}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_PLINK_STATE={0x5}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x40000)

[  608.376509] isofs_fill_super: root inode is not a directory. Corrupted media?
[  608.420136] isofs_fill_super: root inode is not a directory. Corrupted media?
[  608.428661] ISOFS: Unable to identify CD-ROM format.
[  608.435229] ISOFS: Unable to identify CD-ROM format.
11:36:13 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:13 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:13 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x8)

[  608.670998] isofs_fill_super: root inode is not a directory. Corrupted media?
[  608.695544] ISOFS: Unable to identify CD-ROM format.
11:36:14 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:14 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:14 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  608.727135] ISOFS: Unable to identify CD-ROM format.
[  608.735839] ISOFS: Unable to identify CD-ROM format.
11:36:14 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="756e6869649c7c00"])
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  608.893688] isofs_fill_super: root inode is not a directory. Corrupted media?
[  608.931342] ISOFS: Unable to identify CD-ROM format.
11:36:14 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  608.951882] print_req_error: I/O error, dev loop3, sector 4
[  608.957657] Buffer I/O error on dev loop3, logical block 1, async page read
[  608.986408] ISOFS: Unable to identify CD-ROM format.
[  609.091088] ISOFS: Unable to identify CD-ROM format.
11:36:14 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:14 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000240)={[{@unhide='unhide'}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x65, 0x30, 0x36, 0x32, 0x34, 0x38, 0x38], 0x2d, [0x33, 0x39, 0x65, 0x61], 0x2d, [0x61, 0x61, 0x62, 0x66], 0x2d, [0x62, 0x62, 0x39, 0x32], 0x2d, [0x65, 0x2, 0x62, 0x64, 0x38, 0x32, 0x65, 0x32]}}}, {@smackfsdef={'smackfsdef', 0x3d, 'iso9660\x00'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x2, 0x0)
r4 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$BLKRRPART(r4, 0x125f, 0x0)
r5 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000001580), 0x4)
ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f00000001c0)=0x40008)

11:36:14 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  609.117395] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:14 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c73", 0xad, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  609.246237] ISOFS: Unable to identify CD-ROM format.
[  609.266516] isofs_fill_super: root inode is not a directory. Corrupted media?
[  609.278675] ISOFS: Unable to identify CD-ROM format.
[  609.288295] ISOFS: Unable to identify CD-ROM format.
11:36:14 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:14 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:14 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:14 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  609.488278] isofs_fill_super: root inode is not a directory. Corrupted media?
[  609.525497] ISOFS: Unable to identify CD-ROM format.
11:36:15 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:15 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  609.611948] ISOFS: Unable to identify CD-ROM format.
[  609.625706] ISOFS: Unable to identify CD-ROM format.
[  609.724200] ISOFS: Unable to identify CD-ROM format.
11:36:15 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  609.791066] ISOFS: Unable to identify CD-ROM format.
11:36:15 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:15 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="12000011000000007293f21c8fe0b30484520e2ba11872f40081cbb210f227000000240e23d01fbf09547e0ba7e5bf7fbbd9913f6e3ec763b385e4ab3802b913138e8ec7abb48a9700aaf87b78253771e10b7a3620c7378c87845e542fa5861f12dc55c6dcb6fb74a39140570b645517a6dc0ae57d105a44d700df5579c4b37f6d28da3db649da40afc8faad42417b88a8"], &(0x7f0000000140), 0x0)
lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1)

[  609.848089] ISOFS: Unable to identify CD-ROM format.
11:36:15 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  609.998025] ISOFS: Unable to identify CD-ROM format.
11:36:15 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee37", 0xa8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  610.032468] ISOFS: Unable to identify CD-ROM format.
[  610.080151] ISOFS: Unable to identify CD-ROM format.
11:36:15 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:15 executing program 4:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00', 0x7f}}, 0x14000000, 0xfffd, 0x0, 0x9, 0xc, 0x0, 0x1}, 0x9c)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'veth0_virt_wifi\x00'})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  610.194411] ISOFS: Unable to identify CD-ROM format.
11:36:15 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, 0x0)

[  610.241591] ISOFS: Unable to identify CD-ROM format.
11:36:15 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:15 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee37", 0xa8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)={0x3f, 0x0, "630d59ab18a0994b1f23c161d7c55427d568e3e95ee20fc90e8f122bac1c9c265b2641043224a97cdb8991e17bf60ef2d3ecdf460552aa"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, 0x0)

[  610.439132] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[  610.464264] ISOFS: Unable to identify CD-ROM format.
11:36:15 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:15 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:15 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:16 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="481962bafe0461e42bb6afa79f5baa9d6c15c93b329eb3514adfa758d6c83ff12e77907de638abbb763e829d8b3dd801574f391a750e3046216f983d9cd2c1d40eef9321778c89"])
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2c000002000000008f4baa62"], &(0x7f0000000140), 0x0)

11:36:16 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, 0x0)

[  610.783032] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:16 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200))

11:36:16 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  610.823448] print_req_error: 10 callbacks suppressed
[  610.823455] print_req_error: I/O error, dev loop2, sector 0
11:36:16 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:16 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  610.879120] ISOFS: Unable to identify CD-ROM format.
11:36:16 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:16 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
prctl$PR_SET_PTRACER(0x59616d61, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000240)={0x0, 0x0, [], @bt={0x3, 0xa757, 0x80, 0x2, 0x25, 0x8, 0xa, 0xa}})

11:36:16 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  611.060586] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:16 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200))

11:36:16 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  611.194529] ISOFS: Unable to identify CD-ROM format.
11:36:16 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:16 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  611.342703] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:16 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200))

11:36:16 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b90aea0000000000"])
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f00000002c0))
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[<r4=>0x0, 0x0, 0x0], 0x3})
ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f0000000240)={r4, 0x0, 0x2, 0x3, 0x100, 0x8000, 0x3, 0x3, 0x400, 0x2, 0xf09, 0xc220})
ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000280))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0c0000001a6c074c75aa377d"], &(0x7f0000000140), 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x10000, @local, 0xfffffff9}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [], @empty}, 0xdc}, @in6={0xa, 0x4e21, 0xb6, @mcast1, 0x80000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x31}}], 0x64)

11:36:16 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:16 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  611.465305] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:17 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  611.576309] print_req_error: I/O error, dev loop1, sector 0
11:36:17 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, 0x0, &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  611.632928] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:17 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)={0x3f, 0x0, "630d59ab18a0994b1f23c161d7c55427d568e3e95ee20fc90e8f122bac1c9c265b2641043224a97cdb8991e17bf60ef2d3ecdf460552aa"}, &(0x7f0000000140), 0x0)

11:36:17 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:17 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:17 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8008010)
removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.apparmor\x00')
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
syz_read_part_table(0x10000, 0x6, &(0x7f0000000700)=[{&(0x7f0000000340)="3ed3f91f48effa4d0c7851adb053273534d3f212433db0c468557ff1d0d2534dd009886d4a12aaacbf8410f7c70ebeb6966a7e1b0676", 0x36, 0x764dce66}, {&(0x7f0000000380)="ec51e3a1eea52f822002302e2f4d960d918ce1e0c3a3c311eea69cd790fa8ee8406b32f19295a88e35d3af1b2ea2e4d62a3c20da92e382022c25280447323efb3a84bb3283931653ac1b4745c53ab7442cc6b6473b6ff7de024bc2d231ed34a573d890bd6fd295edce50574373", 0x6d, 0x100000001}, {&(0x7f0000000400)="5039c07df8a5667b985932f9c557a8f51b56a87a92c0244578c52fa8187e87c9af6e29c62cfb479c960dde0788caa06dd9c151a9b2c6be8d6d648510223810e5f545ec041c89a74899fc3e32281e6814", 0x50, 0xfffffffffffffff8}, {&(0x7f0000000480)="21ca5e1666b801d5db523b4ab82e08be375074a6b3e337de540acd1f8832387f29091ad457f4dd37f5a00390ef1e7e44fc6b736dbeb875c7d5d423fd2001e0e840323f85c246340cd23d8ad61d7c3faecee0e550d06f7745924cfe0f2d2dab0d", 0x60, 0x100000001}, {&(0x7f0000000500)="4a78dc5c556fd4eee914773dbaf15d36f85a54591fdc9038d122944660ece06cee878b109c93e9294d43c88ac48827c15fe2710f7ee635ac7a9fd8b52c389d4dc32d3facd965e7b5a94a22c8d1b2b9cfa6ed7f183b291eee258aa88f8e305dc1ae2edc22705be3dd6d7876a97b97f544f262c83db33310409a569a116e2a9715a2792596d567c63591e85dfe012ee7eb406731b2e95f551c8895df40fd87ca9a845bc6e3e594173391f8f102015227a82c52a833876bfb66f2114bf88edac7d5245abaccea1c49dfb095836787c4", 0xce, 0x401}, {&(0x7f0000000600)="0a534488f663f755620332295594521727132c5fceb24081184b8e378771a474e3a2d2f7930e1f3cade7ccf0e0ff80f8de95f1e2ab43310681525b70a46b13256b59672f7eb303d242ddb66cfa31e16dfd2522063635061c638cf1b7ba3fe92af6bbd924a94d674c39b0067f499f79751eede5d2c948c2e12c8296dc5ada7c4abee0e56afd5bb534bcfccb16835f6d671929a946db122146b06dca7521e8ab132809342fbee4ea8ed4463d259a6fa168b6b473e6588140c084e4f2d1690aa652a9030457cc5c527e20abbd5f", 0xcc, 0xb7c}])

[  611.820948] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:17 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)={0x3f, 0x0, "630d59ab18a0994b1f23c161d7c55427d568e3e95ee20fc90e8f122bac1c9c265b2641043224a97cdb8991e17bf60ef2d3ecdf460552aa"}, &(0x7f0000000140), 0x0)

11:36:17 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:17 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, 0x0, &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  611.879026] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:17 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:17 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:17 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)={0x3f, 0x0, "630d59ab18a0994b1f23c161d7c55427d568e3e95ee20fc90e8f122bac1c9c265b2641043224a97cdb8991e17bf60ef2d3ecdf460552aa"}, &(0x7f0000000140), 0x0)

[  612.116343] print_req_error: I/O error, dev loop4, sector 0
[  612.132853] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:17 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, 0x0, &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:17 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  612.212604] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:17 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:17 executing program 4:
name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0xc, 0xfffffffd, "dfaa377d"}, &(0x7f0000000000), 0x1400)

11:36:17 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:17 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  612.395673] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:17 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x400)
r1 = syz_mount_image$omfs(&(0x7f0000000180)='omfs\x00', &(0x7f0000000540)='./file0\x00', 0x80, 0x7, &(0x7f0000000780)=[{&(0x7f0000000240)="9c79988dec5a25e824eb80d96dd25adcd29fb8b25c40e16529a0322dec8c9cd175f8598a2a8ce28715045e45ef1ac49b02d6d728c2fbc9e3834b5616cdedcb5a43f426aee3561b26efb31bfbdfc8913a8f7b0c5a93465cf53601ec1df6c23bc8275671d5724b101b8f7e782719b03ce15e2329deb4d21ef024ae350867517ec780d2240aacf7221cc5410a0bf51312ae965355321e34a0d44041180f46378d4802b5f547d4b56f893bfab01fed901b0b687f03b867f208eae3ac60ecb95eb05dd24a54855846c416bb", 0xc9, 0x4}, {&(0x7f0000000340)="6d8d013ca6a144f2d394dbc86ebad910681ce764afb75eb6c910c41b4e384a3c5584609cc0118cedb8b802e9420e1b01e258d6b6dda96a6133d4c75f61b4491fa9c1adbb2f8a7bb0b5322aa362ae6aa526a4bbe8b94db9b1d8ee84061a4d81", 0x5f, 0x6}, {&(0x7f00000003c0)="280e5580f88bc2ebca52026861a5baf12671376e2a7640905f67883d437f3524ac0ab4e9a39ce4229b9e542c7e1c28e2f59a23d55689de807a7c659ff06f0ec14827924d8394058313e2cbe1e96e15590e25aea08e3cb8289a1799e12f1bf8d7f6dce0567ee46c78e0d424850a0d7fc2b545222396a4385ac8add6866719e57f8561e537efd6ed1710312d8d8e2e8e01f2403e01e558fea2c4f711249a74a7b728af1e35", 0xa4, 0xa88}, {&(0x7f0000000480)="6dd979cf566ff4bad476fb0a22be1f33c992a0af64e5a688da0723a994508c7b8c44fc89ff23172ab0ac3d441368c19672c857bb8a38af3e8cf61e414ff1e8aa84fe5c06478407cee37763fd66bd46f2bbf88d1b0f338501d9eae9644b10f698abc97b17c7b95560474cca1530df41f1d526b118b36d3cc7efd81e4cc2ad25686ab6fe1add0ec6763c9dd5f8df3592a8bd5b10e226c0a7cc82370a", 0x9b, 0x68}, {&(0x7f0000000540), 0x0, 0x80000001}, {&(0x7f0000000580)="94c56cba6c70dc1279fbd131ded77e6db4071fce14d3d6a471900d5f78d3741a817b400f6ce0ac085eebbefbaa2f3bf9e6a1f7975ea69e1222184dfa16f6c4034b7eb2ddc30a5a91bcc8662b22ad70ee334160b5b1c21dc331e30900e8f18689c394a3d00daeba106e7f3af261bffebf1705f3e9381bdcaa14049418f6128c299708f36e952ee036600fd08861090f8e68ee19dc36de12ea17769b2642558cce512e8f4bc8f12f9b234c7688bd87cc1a4e22f5a919af572bd44fd33a23263fe8acadb7aa37b734d0caa2986e634dac6d07961f9a3f87e4ec7acc9d7b39", 0xdd, 0x5}, {&(0x7f0000000680)="e566b44c07b22925a642fb9c9b1d4bf5760de8d0aac6c119030bbb761b0ff8aa9c7a5cb73be1aa70352fae3e3f397f5ee0dda84b3def3b6291465fbbb1333d447a1e87c0480e7530fa1727a1989ea323050604825ee7ca3e762795dae956afb9df8638ec95b61ed10ef8c1a6edba930cebe8b8fa20f9808ec53a47521e4e3a38ac8da37342155082e0bc150c94d113668652d0dda613b895ba0e95842731eb726f9a011399ebf2ab28274019b7c696f560d56de11cb80e734c581a3429dc95d104e6fd476e7f97151678c3ed54ed9b69c497479f8fde20ed83c7a98b3982ec874ac9133cd25c2ada5dccbb8f75283afba6c1b7", 0xf3, 0x8}], 0x100060, &(0x7f0000000b40)=ANY=[@ANYBLOB="0348b1e4f1550190927a7e36d20c1cb8d78bea436c0d05914cedf99b66971cce03707f8c572a2b211590ebb854de251239223154bba5c5ff592f9781986c93437a2379806fe17cf56f352bf8e5864ab5b91694a3858a5ad0f1d2d6d7a7d051f941da4ab8f501629318462b768e42b8b587222b11a96b670f659cb0c23dd43796eb447cfa5f3c1ca89658965e43fbe85c4ec9d85f8b914106aef27ca0dbbea42c2c61756469742c666f776e65723d", @ANYRESDEC=0x0, @ANYBLOB=',mask=MAY_WRITE,euid>', @ANYRESDEC=0x0, @ANYBLOB='\ffowner>', @ANYRESDEC, @ANYBLOB=',obj_type=:].%\'(,smackfshat=)$]}&-(,\x00'])
name_to_handle_at(r1, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0xcc, 0x40, "292a6901491b30de00f0ca1cbf16c88ed41b21fb7de3d6566b5a74007dc7fb32f5f22a5f6643a8fc5a3d1d4e0b833214044f74c95554d69687d4e08046325a2ec9640e62c4f6077c261ec84a180dac232ce7e608a1ed2b8b9769a359ffba6729aa82e43020bd474e758991469322a92e2b787f80069c028782f8bda9177ea7b51fcad082ac8186c1912d6c24a327732841667520ede9f552976996cf2a86f71767b87cb44dba35c90449793fc603e52a9337df9be8264999e78665b5447f87d285ca5d53"}, &(0x7f0000000a40), 0x400)

11:36:17 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140), 0x0)

11:36:17 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:17 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  612.507290] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:18 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  612.627632] print_req_error: I/O error, dev loop2, sector 4
[  612.633781] isofs_fill_super: root inode is not a directory. Corrupted media?
[  612.634299] Buffer I/O error on dev loop2, logical block 1, async page read
11:36:18 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:18 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8a00}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x34a00c1, &(0x7f00000001c0)=ANY=[@ANYBLOB="756e68696465e6032d86bc49402c00"])
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x440001, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="636aa3b9fecec1064b9a3bb9454fb413b3306b")
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="c2b80900390e832b9646d464d1ff00a7bcc11bda32db9e9a76c8a189d83b9a3e6245d599add2df73ce8bc42d6807cb396e8c00000000000000"], &(0x7f0000000140), 0x0)

11:36:18 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  612.683197] print_req_error: I/O error, dev loop1, sector 4
[  612.688966] Buffer I/O error on dev loop1, logical block 1, async page read
11:36:18 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140), 0x0)

11:36:18 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x40000, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x70, 0xfa00, {0x0, &(0x7f0000000240)={<r2=>0xffffffffffffffff}, 0x13f, 0x6}}, 0x20)
open(&(0x7f0000000380)='./file0\x00', 0x101200, 0x88)
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/btrfs-control\x00', 0x26241, 0x0)
sendmsg$DEVLINK_CMD_PORT_SPLIT(r3, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0x188, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x4}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x4}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000001}, 0x10)
write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000280)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0xfffffffe, @dev={0xfe, 0x80, [], 0x10}, 0xeabb}, r2}}, 0x30)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x84000)
r5 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r5, 0x4, 0x42000)
ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r5, 0x8008f511, &(0x7f0000000340))
ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r4, 0x80184132, &(0x7f0000000300))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0c00dfaa377d"], &(0x7f0000000140), 0x0)

[  612.836667] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:18 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  612.902153] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:18 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:18 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140), 0x0)

11:36:18 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:18 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="224265836212c0a5a21600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='unhide,session=0x000000000000005d,cruft|iocharset=cp775,\x00'])
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f00000003c0)={0x1, 0x3, 0x1000, 0x36, &(0x7f0000000300)="317ac355f6964b5645b691221ba43769ee688724674b235e99361b9fe7ea81a726bab059f0dd3f10eebfbd347b1dbfbe19511d852548", 0x51, 0x0, &(0x7f0000000340)="e6ba0e6b727c1e5fe287f36b53a7e6633749858999c927eca3f2320725ca7d048ab48c9d504de9527060faed48e92b0f0a1969780cdcce082f3ced6d930224516b6104806f14bc2827cca983e85b641e9c"})
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x0, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000480)={0x5, 0x6})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400000, 0x12)
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000240)={0x8, {{0x2, 0x4e24, @private=0xa010100}}}, 0x88)

11:36:18 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:18 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  613.107263] isofs_fill_super: root inode is not a directory. Corrupted media?
[  613.143622] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:18 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:18 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000140), 0x0)

11:36:18 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  613.268587] Unknown ioctl -1071075694
11:36:18 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:18 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  613.318060] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:18 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:18 executing program 4:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
r0 = syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x884c0c, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}], [{@fsuuid={'fsuuid', 0x3d, {[0x33, 0x61, 0x30, 0x33, 0x65, 0x38, 0x65, 0x38], 0x2d, [0x38, 0x65, 0x33, 0x63], 0x2d, [0x36, 0x30, 0x61, 0x66], 0x2d, [0x35, 0x0, 0x63, 0x33], 0x2d, [0x36, 0x61, 0x38, 0x64, 0x30, 0x38, 0x66, 0x62]}}}, {@measure='measure'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'iso9660\x00'}}, {@obj_role={'obj_role', 0x3d, 'unhide'}}]}})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, 0x0, 0x809, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x20, 0x49}}}}, ["", "", "", "", "", "", "", ""]}, 0x20}}, 0x0)

[  613.373019] isofs_fill_super: root inode is not a directory. Corrupted media?
[  613.373473] Unknown ioctl -1071075694
11:36:18 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000140), 0x0)

11:36:18 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:18 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  613.502098] print_req_error: I/O error, dev loop1, sector 4
[  613.507940] Buffer I/O error on dev loop1, logical block 1, async page read
[  613.590464] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:19 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180)={[{@nojoliet='nojoliet'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:19 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:19 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000140), 0x0)

11:36:19 executing program 3:
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:19 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:19 executing program 3:
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  613.830744] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:19 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:19 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa, 0x0, "dfaa"}, &(0x7f0000000140), 0x0)

[  613.892311] print_req_error: I/O error, dev loop1, sector 4
[  613.898149] Buffer I/O error on dev loop1, logical block 1, async page read
[  613.922460] print_req_error: I/O error, dev loop4, sector 0
11:36:19 executing program 4:
close(0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42000)
ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x1)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b779896d1c171d700a4551d0ddac79a3513d855cff6456855b9847", @ANYRES16=0x0, @ANYBLOB="000429bd7000fedbdf2505000000d8000280040004005400038008000200070000000800020001000000080002000600000008000200662000000800010002000000080002000900000008000100090000000800020002000000080002000400000008000200380000000c0003800800020003000000080002001f00000008000100020000004400038008000200ff0700000800010005000000080002000000000008000200fdffffff0800010063000000080001001a13c36708000100880200000800020007000000080001000400000008000100ffff00000c00038008000200f8ffffff7400058008000100756470001c000280080001000c00000008000100110000000800040006a900000700010069620000080001007564700007000100696200000800010065746800080001006574680008000100657468001c00028008000400040000000800030008000000080001001e0000000c00038008000300ff010000e8000680040002004300040067636d28616573290000000000000000000000000000000000000000000000001b0000001b6434640ce6f59ee4b9a41f5d05e55c348759fcf96090a974295100040002004500040067636d28616573290000000000000000000000000000000000000000000000001d0000002876f00e381d107edbd36b05720d906ade53650cf57e86f5a55f88b9b20000000400020008000100ffffffff43000300cdb2f4bef917a028fa948258a1f106e2d4b70b1a776a686438b8edd7fbea0fa5152bad2e035fecd3c9d65b9e3f3f5600968ba196a98f277d5baabcbbc30dc9005c00018044000400200001000a004e22000000020000000000000000000000000000000005000000200002000a004e2000005cba000000000000000000000000000000010100000008000300c0ffffff0c000280080004000900000030000280080001000300000008000200ff030000080002000000000014000380080002000008000008000100070000004c0002801400038008000100070000000800020001f8ffff08000200030000002c00038008000200f9ffffff0800010002000000080001006a0f000008000200ffffff7f0800010001000000"], 0x32c}, 0x1, 0x0, 0x0, 0x20000881}, 0x80)
r1 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='unh,\x00\x00\x00\x00'])
name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:19 executing program 3:
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:19 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  614.005212] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:19 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:19 executing program 3:
r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  614.106549] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:19 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa, 0x0, "dfaa"}, &(0x7f0000000140), 0x0)

11:36:19 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:19 executing program 3:
r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:19 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  614.336018] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:19 executing program 3:
r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  614.411791] ISOFS: unable to read i-node block
[  614.417518] isofs_fill_super: get root inode failed
11:36:19 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  614.476677] print_req_error: I/O error, dev loop0, sector 0
[  614.482519] Buffer I/O error on dev loop0, logical block 0, async page read
[  614.491258] print_req_error: I/O error, dev loop0, sector 4
[  614.497588] Buffer I/O error on dev loop0, logical block 1, async page read
[  614.517078] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:19 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800)
recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/242, 0xf2}], 0x3, &(0x7f00000004c0)=""/98, 0x62}, 0x40012060)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="e9db7ad75e53fbdc6772040c00f8ffffff8fabdeaa377d"], &(0x7f0000000140), 0x0)

11:36:19 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa, 0x0, "dfaa"}, &(0x7f0000000140), 0x0)

[  614.534568] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:20 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:20 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:20 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  614.658518] ISOFS: unable to read i-node block
[  614.671329] isofs_fill_super: get root inode failed
11:36:20 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:20 executing program 4:
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0)
syz_mount_image$affs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$rtc(&(0x7f00000001c0)='/dev/rtc#\x00', 0xfffffffffffffffd, 0x4000)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="0243443030310100004c0049004e005700580020002000200020002000100020002000200020885835ba712dd05fc7b6efba0020004300440052004f004d00200020002000200020002000200020002000200020000000000000f7ff000250250000000056236999c873bd1111f3390f32f3000000000000000000000000000000000100000101000001000808001c0000000000001c100100"/163, 0xa3, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064402c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180))

11:36:20 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0x0, "dfaa37"}, &(0x7f0000000140), 0x0)

[  614.725159] isofs_fill_super: root inode is not a directory. Corrupted media?
[  614.737878] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:20 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:20 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  614.843794] ISOFS: unable to read i-node block
[  614.850961] isofs_fill_super: get root inode failed
11:36:20 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0x0, "dfaa37"}, &(0x7f0000000140), 0x0)

[  614.887140] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:20 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:20 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:20 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  615.016419] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:20 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:20 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0x0, "dfaa37"}, &(0x7f0000000140), 0x0)

11:36:20 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c736d1e2918126c47772d2907", 0xb8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  615.145458] isofs_fill_super: root inode is not a directory. Corrupted media?
[  615.148007] ISOFS: Unable to identify CD-ROM format.
[  615.200340] ISOFS: Unable to identify CD-ROM format.
[  615.237084] isofs_fill_super: root inode is not a directory. Corrupted media?
[  615.267726] Buffer I/O error on dev loop0, logical block 0, async page read
[  615.275820] Buffer I/O error on dev loop0, logical block 1, async page read
11:36:20 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  615.283450] Buffer I/O error on dev loop0, logical block 2, async page read
[  615.290906] Buffer I/O error on dev loop0, logical block 3, async page read
[  615.357303] ISOFS: Unable to identify CD-ROM format.
11:36:20 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0c00000000fd0000dfaa37b0"], &(0x7f0000000140), 0x0)

11:36:20 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:20 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:20 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, 0x0, 0x0)

11:36:20 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:20 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  615.426860] isofs_fill_super: root inode is not a directory. Corrupted media?
[  615.501698] ISOFS: Unable to identify CD-ROM format.
11:36:20 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:21 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, 0x0, 0x0)

[  615.552836] ISOFS: Unable to identify CD-ROM format.
11:36:21 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a", 0x5c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:21 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:21 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:21 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  615.667745] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:21 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

11:36:21 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, 0x0, 0x0)

11:36:21 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  615.716688] ISOFS: Unable to identify CD-ROM format.
[  615.729039] ISOFS: Unable to identify CD-ROM format.
11:36:21 executing program 4:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180)={[{@hide='hide'}]})
openat(r0, &(0x7f0000001700)='./file0\x00', 0x48040, 0x50)

11:36:21 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:21 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:21 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  615.869607] isofs_fill_super: root inode is not a directory. Corrupted media?
[  615.890291] ISOFS: unable to read i-node block
[  615.900351] isofs_fill_super: get root inode failed
11:36:21 executing program 5 (fault-call:2 fault-nth:0):
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:21 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  616.006497] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[  616.031117] ISOFS: Unable to identify CD-ROM format.
[  616.039906] ISOFS: Unable to identify CD-ROM format.
11:36:21 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:21 executing program 4 (fault-call:0 fault-nth:0):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  616.072954] isofs_fill_super: root inode is not a directory. Corrupted media?
[  616.087320] ISOFS: unable to read i-node block
[  616.094586] isofs_fill_super: get root inode failed
11:36:21 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:21 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  616.123659] FAULT_INJECTION: forcing a failure.
[  616.123659] name failslab, interval 1, probability 0, space 0, times 0
[  616.137187] print_req_error: 6 callbacks suppressed
[  616.137192] print_req_error: I/O error, dev loop1, sector 0
[  616.161037] print_req_error: I/O error, dev loop3, sector 0
[  616.219175] FAULT_INJECTION: forcing a failure.
[  616.219175] name failslab, interval 1, probability 0, space 0, times 0
[  616.220632] CPU: 1 PID: 26382 Comm: syz-executor.5 Not tainted 4.14.212-syzkaller #0
[  616.238271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  616.247626] Call Trace:
[  616.250219]  dump_stack+0x1b2/0x283
[  616.253852]  should_fail.cold+0x10a/0x154
[  616.258009]  should_failslab+0xd6/0x130
[  616.261995]  kmem_cache_alloc+0x28e/0x3c0
[  616.266145]  getname_flags+0xc8/0x550
[  616.269950]  user_path_at_empty+0x2a/0x50
[  616.274101]  SyS_name_to_handle_at+0xbb/0x3f0
[  616.278598]  ? vfs_write+0x319/0x4d0
[  616.282306]  ? vfs_dentry_acceptable+0x10/0x10
[  616.286880]  ? fput+0xb/0x140
[  616.289987]  ? SyS_write+0x14d/0x210
[  616.293699]  ? SyS_read+0x210/0x210
[  616.297327]  ? SyS_clock_settime+0x1a0/0x1a0
[  616.301735]  ? do_syscall_64+0x4c/0x640
[  616.305709]  ? vfs_dentry_acceptable+0x10/0x10
[  616.310292]  do_syscall_64+0x1d5/0x640
[  616.314185]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  616.319370] RIP: 0033:0x45e149
[  616.322573] RSP: 002b:00007fe1573dac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012f
[  616.330277] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149
[  616.337541] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000005
[  616.344807] RBP: 00007fe1573daca0 R08: 0000000000000000 R09: 0000000000000000
[  616.352074] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000000
[  616.359343] R13: 00007ffe4ad52f4f R14: 00007fe1573db9c0 R15: 000000000119bf8c
[  616.368410] CPU: 0 PID: 26414 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  616.376298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  616.385634] Call Trace:
[  616.388207]  dump_stack+0x1b2/0x283
[  616.391818]  should_fail.cold+0x10a/0x154
[  616.395970]  should_failslab+0xd6/0x130
[  616.399924]  __kmalloc+0x2c1/0x400
[  616.403441]  ? SyS_memfd_create+0xbc/0x3c0
[  616.407660]  SyS_memfd_create+0xbc/0x3c0
[  616.411729]  ? shmem_fcntl+0x120/0x120
[  616.415596]  ? __do_page_fault+0x159/0xad0
[  616.419810]  ? do_syscall_64+0x4c/0x640
[  616.423763]  ? shmem_fcntl+0x120/0x120
[  616.427638]  do_syscall_64+0x1d5/0x640
[  616.431514]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  616.436698] RIP: 0033:0x45e149
[  616.439867] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  616.447552] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 000000000045e149
[  616.454801] RDX: 00000000200001f0 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  616.462048] RBP: 0000000000116000 R08: 00000000200001f0 R09: 0000000000000000
11:36:21 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  616.469297] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002
[  616.476556] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
11:36:21 executing program 5 (fault-call:2 fault-nth:1):
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  616.513217] ISOFS: Unable to identify CD-ROM format.
11:36:21 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:22 executing program 4 (fault-call:0 fault-nth:1):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  616.570334] ISOFS: Unable to identify CD-ROM format.
11:36:22 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  616.635601] FAULT_INJECTION: forcing a failure.
[  616.635601] name failslab, interval 1, probability 0, space 0, times 0
[  616.648559] CPU: 0 PID: 26426 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  616.649938] print_req_error: I/O error, dev loop2, sector 0
[  616.656455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  616.656460] Call Trace:
[  616.656478]  dump_stack+0x1b2/0x283
[  616.656493]  should_fail.cold+0x10a/0x154
[  616.656508]  should_failslab+0xd6/0x130
[  616.656521]  kmem_cache_alloc+0x28e/0x3c0
[  616.656531]  __d_alloc+0x2a/0xa20
[  616.656541]  ? lock_downgrade+0x740/0x740
[  616.656553]  __shmem_file_setup.part.0+0xcb/0x3c0
[  616.656564]  ? shmem_create+0x30/0x30
[  616.656572]  ? __alloc_fd+0x1be/0x490
[  616.656588]  SyS_memfd_create+0x1fc/0x3c0
[  616.656597]  ? shmem_fcntl+0x120/0x120
[  616.656605]  ? __do_page_fault+0x159/0xad0
[  616.656614]  ? do_syscall_64+0x4c/0x640
[  616.656622]  ? shmem_fcntl+0x120/0x120
[  616.656632]  do_syscall_64+0x1d5/0x640
[  616.656646]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  616.656653] RIP: 0033:0x45e149
[  616.656658] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  616.656667] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 000000000045e149
[  616.656672] RDX: 00000000200001f0 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  616.656676] RBP: 0000000000116000 R08: 00000000200001f0 R09: 0000000000000000
[  616.656681] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002
11:36:22 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  616.656685] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
[  616.796798] ISOFS: unable to read i-node block
[  616.801996] isofs_fill_super: get root inode failed
11:36:22 executing program 4 (fault-call:0 fault-nth:2):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  616.831038] FAULT_INJECTION: forcing a failure.
[  616.831038] name failslab, interval 1, probability 0, space 0, times 0
[  616.871940] print_req_error: I/O error, dev loop0, sector 0
[  616.874417] CPU: 0 PID: 26432 Comm: syz-executor.5 Not tainted 4.14.212-syzkaller #0
[  616.877708] Buffer I/O error on dev loop0, logical block 0, async page read
[  616.885554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  616.885559] Call Trace:
[  616.885578]  dump_stack+0x1b2/0x283
[  616.885591]  should_fail.cold+0x10a/0x154
[  616.885611]  should_failslab+0xd6/0x130
[  616.885624]  kmem_cache_alloc+0x28e/0x3c0
[  616.885637]  __d_alloc+0x2a/0xa20
[  616.885649]  ? ima_rdwr_violation_check+0x1e4/0x3a0
[  616.885660]  d_alloc+0x46/0x240
[  616.885671]  d_alloc_parallel+0xd6/0x16b0
[  616.885680]  ? ima_match_policy+0x85a/0x10e0
[  616.885691]  ? __lock_acquire+0x5fc/0x3f20
[  616.893819] print_req_error: I/O error, dev loop0, sector 0
[  616.902131]  ? deref_stack_reg+0x124/0x1a0
[  616.902143]  ? __d_lookup_rcu+0x640/0x640
[  616.902155]  ? lock_acquire+0x170/0x3f0
[  616.902163]  ? lookup_slow+0x129/0x400
[  616.902178]  lookup_slow+0x175/0x400
[  616.902192]  ? follow_dotdot_rcu+0xf00/0xf00
[  616.902199]  ? lookup_fast+0x430/0xe30
[  616.902213]  ? security_inode_permission+0xb5/0xf0
[  616.902222]  ? isofs_hashi_ms+0x182/0x220
[  616.902232]  walk_component+0x6a1/0xbc0
[  616.902243]  ? lookup_fast+0xe30/0xe30
[  616.902255]  ? walk_component+0xbc0/0xbc0
[  616.902264]  ? SyS_name_to_handle_at+0xbb/0x3f0
[  616.902276]  path_lookupat+0x1bb/0x780
[  616.902288]  ? path_mountpoint+0x940/0x940
[  616.902298]  ? lock_downgrade+0x740/0x740
[  616.902309]  filename_lookup+0x18a/0x510
11:36:22 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  616.902321]  ? filename_parentat+0x520/0x520
[  616.905138] Buffer I/O error on dev loop0, logical block 0, async page read
[  616.908529]  ? __check_object_size+0x179/0x22c
[  616.908543]  ? strncpy_from_user+0x210/0x2c0
[  616.908556]  ? getname_flags+0x22e/0x550
[  616.915301] print_req_error: I/O error, dev loop0, sector 0
[  616.916655]  SyS_name_to_handle_at+0xbb/0x3f0
[  616.916667]  ? vfs_write+0x319/0x4d0
[  616.916675]  ? vfs_dentry_acceptable+0x10/0x10
[  616.916683]  ? fput+0xb/0x140
[  616.916691]  ? SyS_write+0x14d/0x210
[  616.916701]  ? SyS_read+0x210/0x210
[  616.916709]  ? SyS_clock_settime+0x1a0/0x1a0
[  616.916720]  ? do_syscall_64+0x4c/0x640
[  616.920866] Buffer I/O error on dev loop0, logical block 0, async page read
[  616.924283]  ? vfs_dentry_acceptable+0x10/0x10
[  616.924293]  do_syscall_64+0x1d5/0x640
[  616.924307]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  616.924315] RIP: 0033:0x45e149
[  616.924322] RSP: 002b:00007fe1573dac68 EFLAGS: 00000246
[  616.930128] print_req_error: I/O error, dev loop0, sector 0
11:36:22 executing program 5 (fault-call:2 fault-nth:2):
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  616.932587]  ORIG_RAX: 000000000000012f
[  616.932594] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149
[  616.932599] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000005
[  616.932604] RBP: 00007fe1573daca0 R08: 0000000000000000 R09: 0000000000000000
[  616.932608] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001
[  616.932614] R13: 00007ffe4ad52f4f R14: 00007fe1573db9c0 R15: 000000000119bf8c
[  617.059162] ISOFS: Unable to identify CD-ROM format.
[  617.062579] Buffer I/O error on dev loop0, logical block 0, async page read
[  617.104852] FAULT_INJECTION: forcing a failure.
[  617.104852] name failslab, interval 1, probability 0, space 0, times 0
[  617.187132] CPU: 0 PID: 26458 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  617.195023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  617.204371] Call Trace:
[  617.206945]  dump_stack+0x1b2/0x283
[  617.210557]  should_fail.cold+0x10a/0x154
[  617.214691]  should_failslab+0xd6/0x130
[  617.218656]  kmem_cache_alloc+0x28e/0x3c0
[  617.222791]  ? shmem_destroy_callback+0xa0/0xa0
[  617.227440]  shmem_alloc_inode+0x18/0x40
[  617.231480]  ? shmem_destroy_callback+0xa0/0xa0
[  617.236130]  alloc_inode+0x5d/0x170
[  617.239737]  new_inode+0x1d/0xf0
[  617.243081]  shmem_get_inode+0x8b/0x890
[  617.247049]  __shmem_file_setup.part.0+0x104/0x3c0
[  617.251971]  ? shmem_create+0x30/0x30
[  617.255765]  ? __alloc_fd+0x1be/0x490
[  617.259568]  SyS_memfd_create+0x1fc/0x3c0
[  617.263757]  ? shmem_fcntl+0x120/0x120
[  617.267629]  ? __do_page_fault+0x159/0xad0
[  617.271848]  ? do_syscall_64+0x4c/0x640
[  617.275803]  ? shmem_fcntl+0x120/0x120
[  617.279672]  do_syscall_64+0x1d5/0x640
[  617.283548]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  617.288744] RIP: 0033:0x45e149
[  617.291912] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  617.299599] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 000000000045e149
[  617.306848] RDX: 00000000200001f0 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  617.314095] RBP: 0000000000116000 R08: 00000000200001f0 R09: 0000000000000000
11:36:22 executing program 4 (fault-call:0 fault-nth:3):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:22 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  617.321344] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002
[  617.328593] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
11:36:22 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@unhide='unhide'}]})

[  617.403921] isofs_fill_super: root inode is not a directory. Corrupted media?
[  617.438451] ISOFS: Unable to identify CD-ROM format.
[  617.446551] FAULT_INJECTION: forcing a failure.
[  617.446551] name failslab, interval 1, probability 0, space 0, times 0
[  617.459913] CPU: 0 PID: 26467 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  617.467805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  617.477144] Call Trace:
[  617.479728]  dump_stack+0x1b2/0x283
[  617.483345]  should_fail.cold+0x10a/0x154
[  617.487482]  should_failslab+0xd6/0x130
[  617.491453]  kmem_cache_alloc+0x28e/0x3c0
[  617.495584]  get_empty_filp+0x86/0x3e0
[  617.499451]  alloc_file+0x23/0x440
[  617.502978]  __shmem_file_setup.part.0+0x198/0x3c0
[  617.507896]  ? shmem_create+0x30/0x30
[  617.511675]  ? __alloc_fd+0x1be/0x490
[  617.515456]  SyS_memfd_create+0x1fc/0x3c0
[  617.519590]  ? shmem_fcntl+0x120/0x120
[  617.523464]  ? __do_page_fault+0x159/0xad0
[  617.527680]  ? do_syscall_64+0x4c/0x640
[  617.531631]  ? shmem_fcntl+0x120/0x120
[  617.535502]  do_syscall_64+0x1d5/0x640
[  617.539381]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  617.544603] RIP: 0033:0x45e149
11:36:23 executing program 4 (fault-call:0 fault-nth:4):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  617.547802] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  617.555488] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 000000000045e149
[  617.562745] RDX: 00000000200001f0 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  617.570003] RBP: 0000000000116000 R08: 00000000200001f0 R09: 0000000000000000
[  617.577253] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002
[  617.584504] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
11:36:23 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  617.680374] FAULT_INJECTION: forcing a failure.
[  617.680374] name failslab, interval 1, probability 0, space 0, times 0
[  617.692741] CPU: 0 PID: 26481 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  617.700675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  617.710026] Call Trace:
[  617.712627]  dump_stack+0x1b2/0x283
[  617.716267]  should_fail.cold+0x10a/0x154
[  617.720434]  should_failslab+0xd6/0x130
[  617.724420]  kmem_cache_alloc_trace+0x29a/0x3d0
11:36:23 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  617.729104]  apparmor_file_alloc_security+0x129/0x800
[  617.734305]  security_file_alloc+0x66/0xa0
[  617.738543]  ? selinux_is_enabled+0x5/0x50
[  617.742778]  get_empty_filp+0x15c/0x3e0
[  617.746756]  alloc_file+0x23/0x440
[  617.750302]  __shmem_file_setup.part.0+0x198/0x3c0
[  617.755235]  ? shmem_create+0x30/0x30
[  617.759038]  ? __alloc_fd+0x1be/0x490
[  617.762847]  SyS_memfd_create+0x1fc/0x3c0
[  617.762858]  ? shmem_fcntl+0x120/0x120
[  617.762869]  ? __do_page_fault+0x159/0xad0
[  617.762879]  ? do_syscall_64+0x4c/0x640
[  617.762886]  ? shmem_fcntl+0x120/0x120
[  617.762895]  do_syscall_64+0x1d5/0x640
[  617.762914]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  617.791974] RIP: 0033:0x45e149
[  617.795144] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  617.802834] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 000000000045e149
[  617.810083] RDX: 00000000200001f0 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  617.817332] RBP: 0000000000116000 R08: 00000000200001f0 R09: 0000000000000000
11:36:23 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:23 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:23 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x600, 0x1)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x52, 0x0}}, 0x10)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  617.824580] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002
[  617.831827] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
[  617.852675] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:23 executing program 4 (fault-call:0 fault-nth:5):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  617.906490] ISOFS: Unable to identify CD-ROM format.
[  617.930807] ISOFS: Unable to identify CD-ROM format.
11:36:23 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, 0x0)

[  617.992454] FAULT_INJECTION: forcing a failure.
[  617.992454] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  618.006510] CPU: 0 PID: 26503 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  618.014424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  618.023799] Call Trace:
[  618.026404]  dump_stack+0x1b2/0x283
[  618.030042]  should_fail.cold+0x10a/0x154
[  618.034178]  __alloc_pages_nodemask+0x22c/0x2720
[  618.038918]  ? __lock_acquire+0x5fc/0x3f20
[  618.043143]  ? static_obj+0x50/0x50
[  618.046766]  ? trace_hardirqs_on+0x10/0x10
[  618.050981]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  618.055804]  ? __lock_acquire+0x5fc/0x3f20
[  618.060027]  ? __lock_acquire+0x5fc/0x3f20
[  618.064251]  ? __lock_acquire+0x5fc/0x3f20
[  618.068502]  alloc_pages_vma+0xd2/0x6d0
[  618.072473]  shmem_alloc_page+0xe0/0x180
[  618.076543]  ? shmem_swapin+0x180/0x180
[  618.080500]  ? __radix_tree_lookup+0x1b5/0x2e0
[  618.085071]  ? find_get_entry+0x312/0x630
[  618.089213]  ? check_preemption_disabled+0x35/0x240
[  618.094213]  ? __vm_enough_memory+0x261/0x520
[  618.098688]  shmem_alloc_and_acct_page+0x126/0x620
[  618.103599]  ? simple_xattr_get+0xe5/0x160
[  618.107814]  shmem_getpage_gfp+0x302/0x2810
[  618.112120]  ? simple_xattr_get+0xe5/0x160
[  618.116337]  ? shmem_alloc_and_acct_page+0x620/0x620
[  618.121435]  shmem_write_begin+0xeb/0x190
[  618.125570]  generic_perform_write+0x1c9/0x420
[  618.130141]  ? filemap_page_mkwrite+0x2d0/0x2d0
[  618.134886]  ? current_time+0xb0/0xb0
[  618.138669]  ? lock_acquire+0x170/0x3f0
[  618.142625]  __generic_file_write_iter+0x227/0x590
[  618.147533]  generic_file_write_iter+0x36f/0x650
[  618.152386]  __vfs_write+0x44c/0x630
[  618.156086]  ? do_truncate+0x129/0x1a0
[  618.159954]  ? kernel_read+0x110/0x110
[  618.163828]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  618.168825]  vfs_write+0x17f/0x4d0
[  618.172371]  SyS_pwrite64+0x116/0x140
[  618.176175]  ? SyS_pread64+0x140/0x140
[  618.180061]  ? fput+0xb/0x140
[  618.183173]  ? do_syscall_64+0x4c/0x640
[  618.187124]  ? SyS_pread64+0x140/0x140
[  618.191001]  do_syscall_64+0x1d5/0x640
[  618.194885]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  618.200057] RIP: 0033:0x417ca7
[  618.203230] RSP: 002b:00007fecb7186a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  618.210916] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417ca7
[  618.218208] RDX: 00000000000000a0 RSI: 0000000020010a00 RDI: 0000000000000004
[  618.225466] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  618.232721] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000002
[  618.239995] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200001d0
11:36:23 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:23 executing program 5:
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000000c0)=0x20)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=<r1=>0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
setreuid(0x0, r3)
fsetxattr$security_ima(r2, &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000300)=@md5={0x1, "285c18d94abe7a504f9528b7685a665c"}, 0x11, 0x2)
newfstatat(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x400)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000380)={0x10c, 0x19, 0x200, 0x70bd25, 0x25dfdbfc, "", [@nested={0x48, 0x10, 0x0, 0x1, [@typed={0x2d, 0x23, 0x0, 0x0, @binary="e68632de5d58a7ca707ce3be8282c7203f06c029866cd5f188e4818a01101edbd8601d79de9ca8b2f0"}, @generic="0ec5fc5de50d58589c7636ce", @typed={0x8, 0x2, 0x0, 0x0, @fd}]}, @typed={0xc, 0x29, 0x0, 0x0, @u64=0x9}, @generic="8b7d89f1c5bbaabfa27c88dc043fd698fa324b2ed5f7a6ac614e39454d7fa45fd5ee026e187ba3e6bc4781b3f402cd28b9525b508286dbd7b429e298b31d262139d0c8a850ebeff3c66eb86651e675bafac69ca1402b13429ca1c6d07aef29335f2ecb", @generic="168228769cae2c70d114d3d5d045a18b40e30161e0420a4b2aa489034d56b25d32edb72e06951cd97320525fe615def3bab1683df956f7cd9dd47b6ec0fe8686e9dd"]}, 0x10c}, {&(0x7f0000007380)={0x2418, 0x2d, 0x4, 0x70bd28, 0x25dfdbfc, "", [@nested={0x6c, 0x8e, 0x0, 0x1, [@typed={0x8, 0x8c, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x78, 0x0, 0x0, @uid=0xee00}, @generic="d32562292e6920906f1aa05d8077262ebb8f64fa2a9bbabd624f822d0b4bd6dbea25dd48e04218104b5cee9bd2038ae65edb36e1be682c92b0bf7c3e5a6660a512e1b5d85b4fb51478c9bd0a5b8b1d7e4e16e77572f6358d"]}, @typed={0x14, 0x65, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @nested={0xf16, 0x6e, 0x0, 0x1, [@generic="fc31b07a9c52ae26c0ad", @typed={0x8, 0x95, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="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@nested={0x11b2, 0x6e, 0x0, 0x1, [@typed={0x8, 0x7f, 0x0, 0x0, @fd}, 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[@typed={0x8, 0x20, 0x0, 0x0, @pid=r1}, @generic="89b3e4b6eedf62cf841a958c71fd56c27d0fb5896be413cca9b25a6b3d0a07a56824e9f48dfe81082473a13274950e671e608f4ceaeff2133084d6ff2fde1b8bbc1064f2aa4650e67d", @typed={0xc, 0x5f, 0x0, 0x0, @u64=0xdcb}, @typed={0x8, 0x8a, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}]}, @generic="d3d34bc6e5ddf40aa4ad0b40ad3d1e5cf96511ea5ab16b29445a283d987422eefec4bc8d245d9abe27a5655fb51d73590038256a86f058e949fada0aea3e4f", @nested={0xd7, 0x89, 0x0, 0x1, [@typed={0x71, 0x0, 0x0, 0x0, @binary="a3855a7f024ce62f4885785a3cd9802c7f68ada7db02f488c68c78ee699615a026eb252a3205e8728a136700c3c2061192a786aea34f8d1dbdf08e9def5675b18b38e5667da4dda04a1679d2d8f5920967b6c187d4e328694421f3ed25c73fe37ea310e233e4f1dbe7859ac3c1"}, @generic="b6355396fb44e36f30501029d9d1564802e99914f5c475fd35cde7aaccb7dc9be94f684f7a798d9280245f7dd4d80a52b6f26d1f6a6f38baf0c5fcfc2b3a550dc75a9eca2836d2ea250c506e8954d20f0f6e5dbf56fcebc54ab04a1f8943fa"]}, @typed={0x8, 0x8c, 0x0, 0x0, @uid=r3}, @nested={0xde, 0x25, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x72, 0x0, 0x0, @fd=r2}, @generic="935de21a0f96571179e990c646786b0dffdaa0708643c3c2fa2d39fdc727e6b5120ef6a7793ed3939fc836cef6db61aea76c02c6edc7d5c6d4f95c35c98f99ba56ec55744c5745ebcb5f845ab90b9ae575c61ce6af00927bfc5df85ce5f34925aba046f95f7d1f39d14c6c72039f430a911982226615a03d44c7acfdeaf5e8a80b4f3bc9055ddd2e5bd518ccce38c537d561926a068eaec96c7d9c9ec087", @typed={0xc, 0x2b, 0x0, 0x0, @u64=0x100000000}, @typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@mcast1}, @typed={0xc, 0x74, 0x0, 0x0, @u64=0x19fc}]}, @generic="0d8d7a1988b99c814dc24890fdc5b9279aab2c6573c6aec123af82eed42b230856932feebf47d27bf930eaa22d4f7e552ba250c6497b9c46b288f3b1eb2b76deb5539be2248a5091bdb62cefa705"]}, 0x2418}, {&(0x7f00000004c0)={0x240, 0x1e, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x4, 0x96, 0x0, 0x0, @binary}, @typed={0x14, 0x48, 0x0, 0x0, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}}, @nested={0x17c, 0xb, 0x0, 0x1, [@typed={0x6, 0x3f, 0x0, 0x0, @str='.\x00'}, @generic="3c28199c342e20270b121480742e6aca4ab152d1dd0ae500d4ec156e64daf9b78f0d4a6fd52e878b8ecf08d63822d8ec01f049eaf38e0e35391eea64e38bd47b7d816db12271caceb5b277fb3e4ee91705c5d97e16733022", @generic="cc7250ae5334c127db8c50f6702b8b69e7178f16a3b29ea7f49a72131a061fa9a54659959599eae6ce77d7", @typed={0xc, 0x5c, 0x0, 0x0, @str='&--+)$@\x00'}, @generic="2af6c202da2fb21c47998b89f28a216622097306b454e3008884df79e0e5afcb67d99306c66ca0a4487f9e4d34f5685b77be8b19051569dad145b8db12cba966660562123e5381edf8f206a2f6dbf1c3349fe77499049dffc6c623d93a23a20fdb1d495fd09e349f3f330d134aa9c05bc7c35dfec1da5d803744eb8bbb7ea217a99352c3f94406340d90b79eecdd240aeb0b0b841640ef8aa990476d148eb5737a5fdd048d22ac1df99bc57fc3a9b45ec28f782d5552cc9c4a6f9535ad896b1e8946f7ecaafe313ed58bbd0fc7e37e0a1212c2fc8e13862eb8b33ceb97f15cd03d"]}, @generic="e46391af1b6237ddd9fe287f0c8e56b2376775b12ea14e0e6b822c4c85f293ad1a70e43601a2227159876a0764caad90ab81f8d54d42be6f1dc20985fb5bd2359dbb973d963c887a826808d3bb51d5e562aae2f2bd40daec860aeb9751dc4ccde8c3399a272146347c79e6f1bd993792c4e552f5d17c8a82010750b00e081b37f53ceee0c00e6843c91aee32c9d4ff09feeaf186def1558fc130b4d9"]}, 0x240}, {&(0x7f0000001980)={0x460, 0x2f, 0x0, 0x70bd25, 0x25dfdbfc, "", [@nested={0x222, 0x24, 0x0, 0x1, [@generic="84292dd7d843dc0cc422be74449636dad69ab3ba449fa50120d10c9671c2fd7fdb4914b0df043915d5f17333b1aa39f7981131bc6842e7a81bc8a29a0a636e3c6619180e45ae551e5c16c2c9d0b7d4420b8b170b51e0cbf7", @generic="977bfff5de5681e6f6fe7ffc652fa36cf18046ba1e8f43a3954f4ec7f1d4c87c3e1fc1dc46e8f88b5883aff3a2b3948e6a4e0d07dda77b8729f1ba9f33c7323ef67e64ed", @typed={0x6, 0x5e, 0x0, 0x0, @str='\n\x00'}, @generic="4b53da5e71dce75b9ef1a40b7a566463ec1bc0791b67c0a6be33aba2adf4f83674a4517e883ebbd359b00680bccedee1cb76a55ac720a126094f6c33088bda7c7e0915e53ba0d07c833e21f92b7e907405a1db312c04371b329534a1728da877777c4bf830d2beed5792a19af8b17b1efc263964bc9752ef6415296e9cd8a9230a6d2365a8121f8fcf44e3a41db6d2a9327252ac0f0fae9818e1b6c5f71d9c685b7317f7dc428d796b33049a044460a4ad674235547e44046a14689d78d3a0fdb13a3aba607bb964c4c530a206a02362", @generic="476dd69a3de36c98cd7359a0913e009993c380bc92385970777b89afc97b9fb3797cf7d4d333be1ea5cbbcb3ad9075b1379989d757b6b2a44921409cb3756945ce1cd74e3470467e95c0e0bbf1170eaa2bafb339def4ee41e75b86c8", @generic="0be39cd06078741f96d66b20d8c35342ceb85448e306a6cd384eccc6404284465d7c4d58d7da12862caeed1226f35c5dd7615f6fe30b0bf0be4c220ecb444d84c69c270d0e25e0a8eec80e1461a2"]}, @generic="9917240f775cb591ad49f9710ebafa043bf0b27064e9a16044c269bb4ca390c0c80e9d73c76c74f931d293d1d40a9e5d17cc72", @typed={0x4, 0x1c}, @nested={0x1f3, 0x85, 0x0, 0x1, [@generic="4253cf55e3dfc210c627d99d22b36c2b02241699cfa682e122d2c9253e7d714448d8f4c017c6a92a0d2f56f5ddc76ad067e02ce032f5e61eb5a558adb4fa55f77be24836ecd5c10ca1f5384002f4173119167e5e9ccd5cd0a7e4260449bebac3756998f79fca0b9b8ecdd6cd9070373cf122eb8168eb611963d6a21367535a283a32d034ac84a43d1d64f0c5aed3f382", @typed={0xc, 0x87, 0x0, 0x0, @u64=0x6}, @generic="7b9a8853b4ea8a53f65197bebebdecdf6bc5ac1f0eccedf3d6ae1ff463e193968182ce784811b9d3ecc94f5bfc96d46d3e8a48184c508c7ee85af2625e240dde59ab381450bfc02bbdbce0eb572c1f65a81e1ec02e9d8235a6d7b4f8dc46d5fc04988031e8e68e1b3cea882ece0beae45fe20fa486e5b91b4397f023d034b1a15ce71c0090b5ab31024cb9fde39a97ca307ac1c8260d42d78e39b32f62fad2832cb2226e0df38aaefbb71b6ca99f76703254a2f9f574022c18eec4527ff64c655167e7a0da3e4db8c8a5dab35d73a68b495580c610e2409269d57f2789ce289e", @generic="2c4058365c1f20841b0486316c81437dce949a7beb429c73b8283254e06583c7d0b60dc7b0def5b2495924a9e55189558257f0db3cc45b3a391e0280569bb7693de0d6da8b669e1b94ed95b42667558c6cd65fde2caa389b444a77cfb78c030de19770a3325e76f25e5ffdb84ce0e40cfdd87f"]}]}, 0x460}, {&(0x7f0000000200)={0x80, 0x22, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="29f0f3b2c67ab357496962c8088d4afa75be7f7c38c9ff3f3c070b1f382d37f6cba29a5f33a8be73a4405ef0f9", @generic="ec71683b7ac74c8a6f8e979aa3c33cf335bfe623b791a3f1f95b8ac5a2c0c5d90aac5c20a7e22306433e617cc419cb0128e9d941", @generic="415cfb547bae1efb596fcca6"]}, 0x80}, {&(0x7f00000012c0)=ANY=[@ANYBLOB="040100003000020526bd7000ffdbdf2508eabf288b3b7e128834d6c4508bbb232750cf8ad301b2c152d60a7db0335adec9e0650537d112a704c639baedb683d273dc2b0111c9f948557a8bd6c7674425e4d8789c25a5ce96311baf3b7881da6f9e0a1f0078110a6bbe3236daa7688c636849ea13b9ab051daa6ee9311b5a6c17606b74e3d6fef3626b6c04b4f0d9c6ef4b15bc951e5d7e511d4980f06a62f78ce00ffdde0494b12e050674cad17d19073c1b31003a5e4d8b8b343aae1a2b57a6e171c61b468838134feb2d5497fc265f040000d4d11d686b652c15ea11f0d8c3c0d80394fa531f5d42484e044eaba5128643ceab5d6c"], 0x104}], 0x6, &(0x7f0000003a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r4}}}], 0x20}, 0x4)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=<r5=>0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, <r7=>0x0}, &(0x7f0000000280)=0x5)
setreuid(0x0, r7)
newfstatat(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x400)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="430100001900000225bd7000fcdbdf25480010802d002300e68632de5d58a7ca707ce3be8282c7203f06c029866cd5f188e4818a01101edbd8601d79de9ca8b2f00000000ec5fc5de50d58589c7636ce08000200", @ANYRES32, @ANYBLOB="0c00290009000000000000008b7d89f1c5bbaabfa27c88dc043fd698fa324b2ed5f7a6ac614e39454d7fa45fd528b9525b508286dbd7b429e298b31d262139d0c8a850ebeff3c66eb86651e675bafac69ca1402b13429ca1c6d07aef29335f2ecb168228769cae2c70d114d3d5d045a18b40e30161e0420a4b2aa489034d56b25d32edb72e06951cd97320525fe615def3bab1683df956f7059dd47b6ec0fe8686e9dd00"/180], 0x10c}, {&(0x7f0000003ac0)={0x241c, 0x2d, 0x4, 0x70bd28, 0x25dfdbfc, "", [@nested={0x6c, 0x8e, 0x0, 0x1, [@typed={0x8, 0x66, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x78, 0x0, 0x0, @uid=0xee00}, @generic="d32562292e6920906f1aa05d8077262ebb8f64fa2a9bbabd624f822d0b4bd6dbea25dd48e04218104b5cee9bd2038ae65edb36e1be682c92b0bf7c3e5a6660a512e1b5d85b4fb51478c9bd0a5b8b1d7e4e16e77572f6358d"]}, @typed={0x14, 0x65, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x21, 0x0}}, @nested={0xf16, 0x6e, 0x0, 0x1, [@generic="fc31b07a9c52ae26c0ad", @typed={0x8, 0x95, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="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@nested={0x11b2, 0x6e, 0x0, 0x1, [@typed={0x8, 0x7f, 0x0, 0x0, @fd}, 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@typed={0xc, 0x39, 0x0, 0x0, @u64=0x1}, @typed={0x4, 0xe}, @generic="a49511f15515627aa3912caf39744f565ddc85665e3d47ccde8700cd4a986b3afd9627cf729afefddddb914c4986b7633518dcdaff76d8f2840b07234a86b25111b273254363e489a7fcf0", @generic="2ff11a174794ddbd6162f680446b943c64f3e6b1ff344ab7148371d6a05c0e13b5f53f9a060d0f2351d26796d22944ae0ed2d2996c8ce9bc54bb576f7792600d33dfb561d137dc68b86061dbc09b87894c2586b612be", @typed={0x7f, 0x67, 0x0, 0x0, @binary="a6b4e982d8f9db0a8dc2dbe501be92189ab50b2547a8c2495c22eebc15db6d41cbfcdbb822963f0da1b61dbb886ad2eb0981795ead02b59321664ce302da10f3d34b086cef06635988bc439a847fe44028e607eeb85d04aa419f8805f3ffb3364f2a31783a7d416af100a9163581e2e8d03e0c29c9d7d89f6ed59b"}, @generic="9ba28a5b163c45c6389de160bd5f929b4a54738fcb5350467b5436ce350f34a720a7fa244e877932bf2001e3b6b57a04f098d9d2a36337a718dd64bf5bde950541be0d2bcdfe8db8320000b15958f437b5e9559cc91bdc10291ab0af1822d50371e4f94d7dfced98a1d93d057a66cb9a8579e4a242a81ce9046f47f8a5"]}, @nested={0x69, 0x9, 0x0, 0x1, [@typed={0x8, 0x20, 0x0, 0x0, @pid=r5}, @generic="89b3e4b6eedf62cf841a958c71fd56c27d0fb5896be413cca9b25a6b3d0a07a56824e9f48dfe81082473a13274950e671e608f4ceaeff2133084d6ff2fde1b8bbc1064f2aa4650e67d", @typed={0xc, 0x5f, 0x0, 0x0, @u64=0xdcb}, @typed={0x8, 0x8a, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}]}, @generic="d3d34bc6e5ddf40aa4ad0b40ad3d1e5cf96511ea5ab16b29445a283d987422eefec4bc8d245d9abe27a5655fb51d73590038256a86f058e949fada0aea3e4f", @nested={0xd7, 0x89, 0x0, 0x1, [@typed={0x71, 0x0, 0x0, 0x0, @binary="a3855a7f024ce62f4885785a3cd9802c7f68ada7db02f488c68c78ee699615a026eb252a3205e8728a136700c3c2061192a786aea34f8d1dbdf08e9def5675b18b38e5667da4dda04a1679d2d8f5920967b6c187d4e328694421f3ed25c73fe37ea310e233e4f1dbe7859ac3c1"}, @generic="b6355396fb44e36f30501029d9d1564802e99914f5c475fd35cde7aaccb7dc9be94f684f7a798d9280245f7dd4d80a52b6f26d1f6a6f38baf0c5fcfc2b3a550dc75a9eca2836d2ea250c506e8954d20f0f6e5dbf56fcebc54ab04a1f8943fa"]}, @typed={0xc, 0x8c, 0x0, 0x0, @str='&--+)$@\x00'}, @nested={0xde, 0x25, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x72, 0x0, 0x0, @u32=0xffff6c65}, @generic="935de21a0f96571179e990c646786b0dffdaa0708643c3c2fa2d39fdc727e6b5120ef6a7793ed3939fc836cef6db61aea76c02c6edc7d5c6d4f95c35c98f99ba56ec55744c5745ebcb5f845ab90b9ae575c61ce6af00927bfc5df85ce5f34925aba046f95f7d1f39d14c6c72039f430a911982226615a03d44c7acfdeaf5e8a80b4f3bc9055ddd2e5bd518ccce38c537d561926a068eaec96c7d9c9ec087", @typed={0xc, 0x2b, 0x0, 0x0, @u64=0x100000000}, @typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@mcast1}, @typed={0xc, 0x74, 0x0, 0x0, @u64=0x19fc}]}, @generic="0d8d7a1988b99c814dc24890fdc5b9279aab2c6573c6aec123af82eed42b230856932feebf47d27bf930eaa22d4f7e552ba250c6497b9c46b288f3b1eb2b76deb5539be2248a5091bdb62cefa705"]}, 0x241c}, {&(0x7f00000004c0)={0x240, 0x1e, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x4, 0x96, 0x0, 0x0, @binary}, @typed={0x14, 0x48, 0x0, 0x0, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}}, @nested={0x17c, 0xb, 0x0, 0x1, [@typed={0x6, 0x3f, 0x0, 0x0, @str='.\x00'}, @generic="3c28199c342e20270b121480742e6aca4ab152d1dd0ae500d4ec156e64daf9b78f0d4a6fd52e878b8ecf08d63822d8ec01f049eaf38e0e35391eea64e38bd47b7d816db12271caceb5b277fb3e4ee91705c5d97e16733022", @generic="cc7250ae5334c127db8c50f6702b8b69e7178f16a3b29ea7f49a72131a061fa9a54659959599eae6ce77d7", @typed={0xc, 0x5c, 0x0, 0x0, @str='&--+)$@\x00'}, @generic="2af6c202da2fb21c47998b89f28a216622097306b454e3008884df79e0e5afcb67d99306c66ca0a4487f9e4d34f5685b77be8b19051569dad145b8db12cba966660562123e5381edf8f206a2f6dbf1c3349fe77499049dffc6c623d93a23a20fdb1d495fd09e349f3f330d134aa9c05bc7c35dfec1da5d803744eb8bbb7ea217a99352c3f94406340d90b79eecdd240aeb0b0b841640ef8aa990476d148eb5737a5fdd048d22ac1df99bc57fc3a9b45ec28f782d5552cc9c4a6f9535ad896b1e8946f7ecaafe313ed58bbd0fc7e37e0a1212c2fc8e13862eb8b33ceb97f15cd03d"]}, @generic="e46391af1b6237ddd9fe287f0c8e56b2376775b12ea14e0e6b822c4c85f293ad1a70e43601a2227159876a0764caad90ab81f8d54d42be6f1dc20985fb5bd2359dbb973d963c887a826808d3bb51d5e562aae2f2bd40daec860aeb9751dc4ccde8c3399a272146347c79e6f1bd993792c4e552f5d17c8a82010750b00e081b37f53ceee0c00e6843c91aee32c9d4ff09feeaf186def1558fc130b4d9"]}, 0x240}, {&(0x7f0000001980)={0x460, 0x2f, 0x0, 0x70bd25, 0x25dfdbfc, "", [@nested={0x222, 0x24, 0x0, 0x1, [@generic="84292dd7d843dc0cc422be74449636dad69ab3ba449fa50120d10c9671c2fd7fdb4914b0df043915d5f17333b1aa39f7981131bc6842e7a81bc8a29a0a636e3c6619180e45ae551e5c16c2c9d0b7d4420b8b170b51e0cbf7", @generic="977bfff5de5681e6f6fe7ffc652fa36cf18046ba1e8f43a3954f4ec7f1d4c87c3e1fc1dc46e8f88b5883aff3a2b3948e6a4e0d07dda77b8729f1ba9f33c7323ef67e64ed", @typed={0x6, 0x5e, 0x0, 0x0, @str='\n\x00'}, @generic="4b53da5e71dce75b9ef1a40b7a566463ec1bc0791b67c0a6be33aba2adf4f83674a4517e883ebbd359b00680bccedee1cb76a55ac720a126094f6c33088bda7c7e0915e53ba0d07c833e21f92b7e907405a1db312c04371b329534a1728da877777c4bf830d2beed5792a19af8b17b1efc263964bc9752ef6415296e9cd8a9230a6d2365a8121f8fcf44e3a41db6d2a9327252ac0f0fae9818e1b6c5f71d9c685b7317f7dc428d796b33049a044460a4ad674235547e44046a14689d78d3a0fdb13a3aba607bb964c4c530a206a02362", @generic="476dd69a3de36c98cd7359a0913e009993c380bc92385970777b89afc97b9fb3797cf7d4d333be1ea5cbbcb3ad9075b1379989d757b6b2a44921409cb3756945ce1cd74e3470467e95c0e0bbf1170eaa2bafb339def4ee41e75b86c8", @generic="0be39cd06078741f96d66b20d8c35342ceb85448e306a6cd384eccc6404284465d7c4d58d7da12862caeed1226f35c5dd7615f6fe30b0bf0be4c220ecb444d84c69c270d0e25e0a8eec80e1461a2"]}, @generic="9917240f775cb591ad49f9710ebafa043bf0b27064e9a16044c269bb4ca390c0c80e9d73c76c74f931d293d1d40a9e5d17cc72", @typed={0x4, 0x1c}, @generic="f2adfdc75f614c42751e551503c31f22703acaa126cb402fda9ebcd73a0c9a7d73cabd6e6b40c7a1c43a7016438d64dc1423205674c318dbfa164a63a44c803ce6fa84c4141d11b2afe757d1fcc3df351a7de0b98543797e4f9aa5fc18098dcd0b06a1615c86144c32144f9d1bb2d529ef3b6f3a8c22b1dfe777370c7bbcde53c52493e77e12b1ea5fc02054913fa2ba4a1ae05324433bb79d3b97d8035bc4893fed3d6255a9fd65795710907f79dad644117ea8a9a245aaaa9af2c7617e28386f575d3d3f50cd98a337c9cacaa3477dd52e7b1b008e792baf37e70c24e3aa86a47fff113bca0ce51eb184e2"]}, 0x460}, {&(0x7f0000000200)={0x80, 0x22, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="29f0f3b2c67ab357496962c8088d4afa75be7f7c38c9ff3f3c070b1f382d37f6cba29a5f33a8be73a4405ef0f9", @generic="ec71683b7ac74c8a6f8e979aa3c33cf335bfe623b791a3f1f95b8ac5a2c0c5d90aac5c20a7e22306433e617cc419cb0128e9d941", @generic="415cfb547bae1efb596fcca6"]}, 0x80}, {&(0x7f00000012c0)=ANY=[@ANYBLOB="040100003000020526bd7000ffdbdf2508eabf288b3b7e128834d6c4508bbb232750cf8ad301b2c152d60a7db0335adec9e0650537d112a704c639baedb683d273dc2b0111c9f948557a8bd6c7674425e4d8789c25a5ce96311baf3b7881da6f9e0a1f0078110a6bbe3236daa7688c636849ea13b9ab051daa6ee9311b5a6c17606b74e3d6fef3626b6c04b4f0d9c6ef4b15bc951e5d7e511d4980f06a62f78ce00ffdde0494b12e050674cad17d19073c1b31003a5e4d8b8b343aae1a2b57a6e171c61b468838134feb2d5497fc265f040000d4d11d686b652c15ea11f0d8c3c0d80394fa531f5d42484e044eaba5128643ceab5d6c"], 0x104}], 0x6, &(0x7f0000003a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r8}}}], 0x20}, 0x4)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x150, 0xffffffffffffffda, 0x0, [{{0x3, 0x3, 0x2, 0x3, 0xc005, 0x1000, {0x5, 0x9, 0x1, 0x7, 0xdac5, 0x7, 0x6, 0x3, 0x9, 0x4000, 0x40, r0, 0xffffffffffffffff, 0x8, 0x5}}, {0x0, 0x5, 0x8, 0x6, 'iso9660\x00'}}, {{0x6, 0x1, 0x0, 0x4, 0x401, 0x0, {0x4, 0xffffffff, 0x115, 0x6, 0x40, 0x101, 0x3, 0xffff, 0x3, 0x2000, 0x1000, r3, r8, 0x7f, 0x5}}, {0x2, 0x1000, 0x1, 0x0, '/'}}]}, 0x150)
r9 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r9, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
sendto$llc(0xffffffffffffffff, &(0x7f0000001e00)="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", 0x1000, 0x4800, &(0x7f0000000700)={0x1a, 0x312, 0x0, 0x5, 0xe7, 0x9, @broadcast}, 0x10)

[  618.322398] isofs_fill_super: root inode is not a directory. Corrupted media?
[  618.354596] ISOFS: Unable to identify CD-ROM format.
11:36:23 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340), 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:23 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, 0x0)

[  618.444192] print_req_error: I/O error, dev loop4, sector 0
11:36:23 executing program 4 (fault-call:0 fault-nth:6):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:23 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  618.572862] ISOFS: Unable to identify CD-ROM format.
[  618.582063] FAULT_INJECTION: forcing a failure.
[  618.582063] name failslab, interval 1, probability 0, space 0, times 0
[  618.593619] CPU: 0 PID: 26548 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  618.601621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  618.610962] Call Trace:
[  618.613539]  dump_stack+0x1b2/0x283
[  618.617150]  should_fail.cold+0x10a/0x154
[  618.621282]  should_failslab+0xd6/0x130
[  618.625399]  kmem_cache_alloc+0x40/0x3c0
[  618.629442]  radix_tree_node_alloc.constprop.0+0x1b0/0x2f0
[  618.635049]  __radix_tree_create+0x323/0x4b0
[  618.639438]  __radix_tree_insert+0x98/0x4f0
[  618.643740]  ? __radix_tree_create+0x4b0/0x4b0
[  618.648299]  ? shmem_add_to_page_cache+0x1e7/0x730
[  618.653220]  shmem_add_to_page_cache+0x503/0x730
[  618.657958]  ? shmem_recalc_inode+0x2f0/0x2f0
[  618.662442]  ? __radix_tree_preload+0x1c3/0x250
[  618.667139]  shmem_getpage_gfp+0x115b/0x2810
[  618.671539]  ? simple_xattr_get+0xe5/0x160
[  618.675760]  ? shmem_alloc_and_acct_page+0x620/0x620
[  618.680845]  shmem_write_begin+0xeb/0x190
[  618.684975]  generic_perform_write+0x1c9/0x420
[  618.689550]  ? filemap_page_mkwrite+0x2d0/0x2d0
[  618.694204]  ? current_time+0xb0/0xb0
[  618.697985]  ? lock_acquire+0x170/0x3f0
[  618.701939]  __generic_file_write_iter+0x227/0x590
[  618.706852]  generic_file_write_iter+0x36f/0x650
[  618.711598]  __vfs_write+0x44c/0x630
[  618.715297]  ? do_truncate+0x129/0x1a0
[  618.719165]  ? kernel_read+0x110/0x110
[  618.723037]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  618.728031]  vfs_write+0x17f/0x4d0
[  618.731551]  SyS_pwrite64+0x116/0x140
[  618.735331]  ? SyS_pread64+0x140/0x140
[  618.739205]  ? fput+0xb/0x140
[  618.742297]  ? do_syscall_64+0x4c/0x640
[  618.746256]  ? SyS_pread64+0x140/0x140
[  618.750123]  do_syscall_64+0x1d5/0x640
[  618.754041]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  618.759210] RIP: 0033:0x417ca7
[  618.762381] RSP: 002b:00007fecb7186a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
11:36:24 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  618.770086] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417ca7
[  618.777340] RDX: 00000000000000a0 RSI: 0000000020010a00 RDI: 0000000000000004
[  618.784588] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  618.791836] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000002
[  618.799085] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200001d0
11:36:24 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, 0x0)

11:36:24 executing program 4 (fault-call:0 fault-nth:7):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  618.859223] isofs_fill_super: root inode is not a directory. Corrupted media?
[  618.874425] print_req_error: I/O error, dev loop0, sector 0
[  618.880359] print_req_error: I/O error, dev loop0, sector 2
11:36:24 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340), 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:24 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:24 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"])
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0c000000000000002c7d0000c72f60a3dd86fff8927a194838dc93236a2d0a0ef21e15bd8e7a410c16456cd01c9818fabb3e5f58c0d9aef7eb9716bdf50d9683d91dda8a72fc41dd6508a2023d66b249324ab078335a14f25cedd45e2607a95a590057984ae765a4606876f1aa031b9038023cacebde7f59dc3edf513825e99a72c8aa1d899d0ddc62cc786295ec16e082b8d4791e6de85ccb7f8b32f51c5b59648fc01967443bcf96ce732aa8bec8d28a22fbb7fc9c6bc54d37487398bbd73b52002e6397f54d"], &(0x7f0000000140), 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/keys\x00', 0x0, 0x0)
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20008000}, 0x0)
r3 = syz_open_dev$vcsa(0x0, 0x0, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000340)={'TPROXY\x00'}, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{<r4=>0x0}]})
r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4)
r6 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x40, 0x10800)
ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000600)={r6, 0x3, 0x3, 0x5})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000001c0)={r4, 0x1a})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r4, 0x1})

11:36:24 executing program 2:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  619.025728] FAULT_INJECTION: forcing a failure.
[  619.025728] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  619.037702] CPU: 1 PID: 26586 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  619.045582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  619.054926] Call Trace:
[  619.057507]  dump_stack+0x1b2/0x283
[  619.061119]  should_fail.cold+0x10a/0x154
[  619.065251]  __alloc_pages_nodemask+0x22c/0x2720
[  619.069989]  ? __lock_acquire+0x5fc/0x3f20
[  619.074222]  ? static_obj+0x50/0x50
[  619.077828]  ? trace_hardirqs_on+0x10/0x10
[  619.082053]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  619.086888]  ? __lock_acquire+0x5fc/0x3f20
[  619.091106]  ? __lock_acquire+0x5fc/0x3f20
[  619.095333]  ? kmem_cache_alloc+0x35f/0x3c0
[  619.099636]  alloc_pages_vma+0xd2/0x6d0
[  619.103602]  shmem_alloc_page+0xe0/0x180
[  619.107651]  ? shmem_swapin+0x180/0x180
[  619.111618]  ? trace_hardirqs_on+0x10/0x10
[  619.115841]  ? shmem_add_to_page_cache+0x3bf/0x730
[  619.120751]  ? __radix_tree_lookup+0x1b5/0x2e0
[  619.125314]  ? find_get_entry+0x312/0x630
[  619.129508]  ? check_preemption_disabled+0x35/0x240
[  619.134511]  ? __vm_enough_memory+0x261/0x520
[  619.138986]  shmem_alloc_and_acct_page+0x126/0x620
[  619.143914]  shmem_getpage_gfp+0x302/0x2810
[  619.148228]  ? shmem_alloc_and_acct_page+0x620/0x620
[  619.153317]  shmem_write_begin+0xeb/0x190
[  619.157449]  generic_perform_write+0x1c9/0x420
[  619.162028]  ? filemap_page_mkwrite+0x2d0/0x2d0
[  619.166685]  ? current_time+0xb0/0xb0
[  619.170469]  ? lock_acquire+0x170/0x3f0
[  619.174427]  __generic_file_write_iter+0x227/0x590
[  619.179395]  generic_file_write_iter+0x36f/0x650
[  619.184147]  __vfs_write+0x44c/0x630
[  619.187849]  ? kernel_read+0x110/0x110
[  619.191736]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  619.196855]  vfs_write+0x17f/0x4d0
[  619.200378]  SyS_pwrite64+0x116/0x140
[  619.204169]  ? SyS_pread64+0x140/0x140
[  619.208042]  ? fput+0xb/0x140
[  619.211128]  ? do_syscall_64+0x4c/0x640
[  619.215135]  ? SyS_pread64+0x140/0x140
[  619.219012]  do_syscall_64+0x1d5/0x640
[  619.222897]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  619.228074] RIP: 0033:0x417ca7
[  619.231254] RSP: 002b:00007fecb7186a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  619.238941] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000417ca7
[  619.246198] RDX: 000000000000001a RSI: 0000000020000340 RDI: 0000000000000004
[  619.253458] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  619.260706] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  619.267978] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200001e8
[  619.325565] ISOFS: Unable to identify CD-ROM format.
11:36:24 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r0, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r0}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x2, 0x106)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r3 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="69993b1007c7bf46ff3d63703835322c0001b12a9f250d404c53c68dcef6f04d6e06e114221d8c5cb22848e18d19b95f5d30224875be2a795812276b586e8674680eedb9ef39071c1fa2169a24478747f285033c6e1f20f4e6bc58b1"])
name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0)=0x4088, 0x4)

11:36:24 executing program 1:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  619.355266] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:24 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340), 0x0, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:24 executing program 2:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  619.425622] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:24 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:24 executing program 4 (fault-call:0 fault-nth:8):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:24 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x7}, {&(0x7f0000000240)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="696f3d63c938353251f1a5e44c7d1af1fb"])
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000000c0)={@remote, @private=0xa010101, @loopback}, 0xc)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  619.580162] FAULT_INJECTION: forcing a failure.
[  619.580162] name failslab, interval 1, probability 0, space 0, times 0
[  619.587777] isofs_fill_super: root inode is not a directory. Corrupted media?
[  619.591385] CPU: 0 PID: 26641 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  619.606613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  619.615973] Call Trace:
[  619.618566]  dump_stack+0x1b2/0x283
[  619.622199]  should_fail.cold+0x10a/0x154
[  619.626351]  should_failslab+0xd6/0x130
[  619.626369]  kmem_cache_alloc+0x40/0x3c0
[  619.626384]  radix_tree_node_alloc.constprop.0+0x1b0/0x2f0
[  619.640014]  radix_tree_extend+0x158/0x3e0
[  619.644246]  __radix_tree_create+0x3a2/0x4b0
[  619.648647]  __radix_tree_insert+0x98/0x4f0
[  619.652953]  ? shmem_add_to_page_cache+0x3bf/0x730
[  619.657882]  ? __radix_tree_create+0x4b0/0x4b0
[  619.662445]  ? shmem_add_to_page_cache+0x1e7/0x730
[  619.667385]  shmem_add_to_page_cache+0x503/0x730
[  619.672124]  ? shmem_recalc_inode+0x2f0/0x2f0
[  619.676598]  ? __radix_tree_preload+0x1c3/0x250
[  619.681251]  shmem_getpage_gfp+0x115b/0x2810
[  619.685661]  ? shmem_alloc_and_acct_page+0x620/0x620
[  619.690755]  shmem_write_begin+0xeb/0x190
[  619.694902]  generic_perform_write+0x1c9/0x420
[  619.699472]  ? filemap_page_mkwrite+0x2d0/0x2d0
[  619.704125]  ? current_time+0xb0/0xb0
[  619.707927]  ? lock_acquire+0x170/0x3f0
[  619.711884]  __generic_file_write_iter+0x227/0x590
[  619.716798]  generic_file_write_iter+0x36f/0x650
[  619.721537]  __vfs_write+0x44c/0x630
[  619.725229]  ? kernel_read+0x110/0x110
[  619.729105]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  619.734102]  vfs_write+0x17f/0x4d0
[  619.737622]  SyS_pwrite64+0x116/0x140
[  619.741413]  ? SyS_pread64+0x140/0x140
[  619.745310]  ? fput+0xb/0x140
[  619.748395]  ? do_syscall_64+0x4c/0x640
[  619.752349]  ? SyS_pread64+0x140/0x140
[  619.756216]  do_syscall_64+0x1d5/0x640
[  619.760087]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  619.765257] RIP: 0033:0x417ca7
[  619.768425] RSP: 002b:00007fecb7186a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  619.776127] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000417ca7
[  619.783465] RDX: 000000000000001a RSI: 0000000020000340 RDI: 0000000000000004
[  619.790715] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  619.797963] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  619.805210] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200001e8
[  619.815572] ISOFS: Unable to identify CD-ROM format.
11:36:25 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a", 0x5c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:25 executing program 2:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:25 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:25 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a08020000efff000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180)={[{@overriderock='overriderockperm'}]})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
getdents(r0, &(0x7f0000000200)=""/241, 0xf1)
sendmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f0000000400)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x20, 0x4, "80c05669c36e9287a30158dfee1cb0a33976e3ae336e5965b4eb729a71d660fe6fb48415fb4165e0120295bb9c3cd14705f2ddb143b3f9941d136ddc2686d2", 0x8}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000480)="5acb19aeb17167a5d0af8ef5d8cb3f38db61ab1d8cf4cfc52c7f4cca678a303778e3a685d8331a36445c1af5a6d9d9720c0c7d245b9addd91ae9962e14feb23b63cdabd029093f618b6b199843e596f507a773f39483d9cb383a5a5433fe7783e29e07019a52c05ebc4f3f21d687f55f9b24d3b43b0c52755688e04a43b3c23457e42c1677fdef75e708df100ff2023bd461a40d4eee63cc1eae481ff4d4ed9b2027b0aa7285054e308ff48223a0c71dcf40caa7eed8794e48e689", 0xbb}, {&(0x7f0000000540)="06b1c1f6ac8b7ca158134d9e15ef79fb6eb6c5ad825d4722115bdaeaa6a891cf0006b8aa6e15971c8eacf773de98d82e17dfcafd151215a18d564c78069111d95dd9857671f8caa0dcf451230629ac422b4e48d2a8eb726d2d1daade", 0x5c}, {&(0x7f00000005c0)="7cab449a327f0848013b794687528aff5a02723feca10b11f6dfee3652fb20c12f89dce31c8f41a1c7a6027a6fc5c919b0ad504fd616ab1c2b048160d43872911e668347fbbca21bb081953f208f7a095d83723faa9b73f018f5f96e1ae265543852b5d38f46565f767fd9da4451eb76c0842fef8aedfdda09ac895869d50f9abfb08f93c7e1e516dda8dc5ff45c3ac8a178d736051fcbbbc589bccb11a416a5d7e06d22095e8ef953d36368b8ae9f2fa44354e98b9c46c2493682278ae55bc115f147cfee16599a09f68630cc1fa10f7c89044dc867d1f77f20b93645a5298c3316e009580b6d", 0xe7}, {&(0x7f00000006c0)="d76eb360b500cbc6e992ae611bfd4a60325e159298b04f43842e36ef598eace310ccdd4dbc5c9b681ddf0b09df06b7b6bf8e42c8b76a125c982edc29725217e8bc9f7a06f5b4de42f7b90aa2614798ddec4d36560c07fd6b081c6885c81d84d1d530eeca113dd15741e5f3184897eb75ae158beaf6053a94fc55e52f73a60b4e3956890f883e2dab5fc251b4a2f03c5099c3717365e929fce8fd9b5b1606196b38f5720218f431b4b83607ba7668f0a9e016b9498f3840255a763e06b91e7b23460c0b327a9e9a367b92f6bd999a4bc92aeb4903f153f2d89b3815a11443b2bf1e8b069a", 0xe4}, {&(0x7f00000007c0)="51c5a873fb6548fed5143478eb1476fd17a92cfd72da57fcce50482bc7c9c95450e520d300fa454c8e2cbdf8e42e11077c87df3f39ddbc555eaed173040b931f050931b194367b9f07befb7386df8b5da221c84d20a0fc9564ae336ddaa1e682f1269543ee3e14e06d3534a60b17ce11b8c76e2a026d01238d2e10545f034e334cb3dac453f7354aa17bb493e5b18ee915f17464fb604ad264bc356816ea5007acd3e9f7f1416a86f9848c52a9d1b8c80a8f7b51925569973fca09883a8d16977a4bbe", 0xc3}, {&(0x7f00000008c0)="420b9acb0c2de493375ab4fcb3f3a9d626ea86e800a63452ecbcb2640511b1f7d113759260ee7087b3f050090bd84c1d101925a36f3c3479b2d822c82625127b1df03b1887611535b4fe53e58c89581243f0da350990b3b3b6eed44eae4cc92d9fe0b89962ec416ca0a9c273ef7e61f94d19b0f6e56b98", 0x77}, {&(0x7f0000000940)="5c65127b85fc27f2d88538b6cfc6208566d4f7480a2f407225388a1b15955c1462efe92f1f18201d4f9af3d89667d4fc62fa7fa1b1c27ef8b8dce9955c0be294fa4b76cf45ffb86256eb43a2ec0f5292b77beaca1e", 0x55}], 0x7, &(0x7f0000000a40)=[{0x10, 0x116, 0xfffffffc}, {0x30, 0x88, 0x1, "81fdad9fdab012694458534299fe92475db0fabfc3991eb3d9ee46848c0060"}, {0x78, 0x10f, 0x6, "fb13e0cbbad73e22658e9c9aefcc3b41c19b999c73eb9c398d80b9084a34855702204dcb1c7077aeb45e50135ac07b3d5960b3e814e2a21ea2aec01f63813c19958828308a8979096669b789ec47ffc103ecd0f1ef5220ecf3db494b8cb505e7a9c327"}, {0x80, 0x1, 0x9, "ac18fc4517439b3fe85deb06abf1957ab48fc9afe610648bd3ab1c8a724a0e48f3ad532d16875ab1752f8b9274be8eed5b097614ee6e97c6bba160bc24e283ce7f9cf70f0d2576d5cdc46e135e1cda8ab0ad02551610285e48ae802e589be82c7f009982abd856e2df"}, {0xd8, 0x113, 0x16ff, "61d89f0603eed3351e9e517e24c689773f09aa166f69c22ded9c8bb4fd7b7594e05f63e375d7357a5b073b11ae9d8f945ea088cd0b7a8010ffea2d86132658cf048ad6ed413954a2ff3c75f0ddfba4d91ec5422f76beeecb64ed16e4d4982abc714f70b8b61df97f33aaf87e242f54355e6f1db1641b656b7d961d26ab89d4d19723a50da8a6404e5c3eacd7fb1e5687b3141c19d058df312db6c928156abab2d874610fc4297317bb8d30adb9eafe98c5a009601bdd57d797a006f043084b91eb6429e67a"}], 0x210}}, {{&(0x7f0000000c80)=@phonet={0x23, 0xf8, 0x7, 0x20}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000300)="e26de197c46fc42e560fac", 0xb}], 0x1, &(0x7f0000000d40)=[{0x40, 0xc072924930667145, 0x7, "933137ae410ca8e46272f7743df001df01fe61363e5fe717a29ef740740266e953d7cf61d076dda2720d9b15"}, {0x28, 0x10c, 0x4, "5366b937cd6fb5762c53204479eadf2b090ce896aee2d6"}, {0x68, 0x113, 0x0, "ce240bd39be11404b56980cd442094a36c6523f22a368187ea17c6042b58252b1c0591fb3a56b3adc30e0ef49205fa0e0c9d92824001b65537b9d7dfc2452548bd345d328e62af8b82e296aff748e972f82bc2d17820"}, {0xe0, 0x102, 0x5, "957a9204be8448d699f7a6c535e21b89223faa70c9d267431f976109dc14f93be30c511dc1c3b24f22e09f326d7e922b66eae82f172fd2017d1a2bbd01535a43f33f59e842b5043fe3e6d95cba0592271c8a4a994150a27587de8adc57940295d8a18207b1ae8fcd5d08d74a2dcd7ede5d3f58fc99e4eab7d273c670dd9c53783fd10a28ecc6443ee8ab35f15a277bc501e54e9d0e12157f9f45136c8a035feec7788a81c6dce1b19bad8685c3356b7b2f6d2a0fc26e1732a306e7a593cd98d4ad177b925bed636f2376ccc47fa0ed"}, {0xc8, 0x101, 0x9, "ff20bc92229a59af956a9efdc012b640653feb051a142ad293229f6ce204aec7f8d274ab9b2208383a5b399066eccf27078cc8bcb384c41e05334921b7037b809276cbf58a1779f83ff00f8c2f3de4d93dbe0d93b1e5915e8919fac402110f8dcfb79a50c305463f8303b988f760ffb747424128bc0633b7554f1d11b5cdbfcc13939346b99d58c826ea667698283a158dcecde4a325eefa0288fc6f741b6a85e7b12e17b49e02e68581627a31b5ece74b5ed730e1"}, {0xa8, 0x109, 0x8000, "7f2a1ff6715af310b454323aa546b64e8620146f65d1e53cb67a83a5dee012d1ece56cdbd709736fe22c76acc2ee0205d65e82363fa570c2a426fd0f2661a3bfbae317e65924d4fa355f33269015889fde4bc59e0a3008916b2eb06c3da0fa2dabc6911f70e24ede67bd8080e7ba1847c617953f3e8f6d5c2c856f11eed6e7ee0bb720e2dea1cab0006d9fd565c78a8f8608d0f098"}, {0xb0, 0x109, 0x3, "b11c8052b8f9a2c5bcbca75c738e94f2247eaee33a36fe7102547cdaf33251a7ab6bcb097b8b9cad4a5a0da2598b66b773d9c9756242bf987396b439dddc47d27797abe2dede09fa4b204ac021c43e4a24191faca9df05eccfb498914d33330612095f2b8b249b753f09ab839cefd88027f23a2fb21e8de53ea9f5a4d4b02c24402adeb417043e736843682913733ce8e91b19b2eab93549cb6c7b1160"}, {0xa0, 0x114, 0xffc5, "ec414d0f0cd8b0140b93ab5b092297437248a52f5b9c0b694e248cd2a99213310b921ed84e81b26ffbfd9ba05079ee292c97b28bc0ffec59e42d14eca6e9ef8872d381114db4b28b580ee86920b3b7d4dd70e41ac6aa4b182a6a4947b98128bff122f9c6dbdd9c229a67e2cc36e75b288a6122558dc598294a05426e38cd3be4e2c6c35a593473287e8e40a9a2e1937b"}], 0x470}}], 0x2, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0xc, @local, 0x4e21, 0x4, 'sed\x00', 0x24, 0xc64, 0x48}, 0x2c)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:25 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  620.068560] ISOFS: Unable to identify CD-ROM format.
11:36:25 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a", 0x5c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:25 executing program 1 (fault-call:1 fault-nth:0):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:25 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, 0x0, &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:25 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:25 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a", 0x5c, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  620.150694] IPVS: set_ctl: invalid protocol: 12 172.20.20.170:20001
[  620.178022] IPVS: set_ctl: invalid protocol: 12 172.20.20.170:20001
11:36:25 executing program 4 (fault-call:0 fault-nth:9):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:25 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="003f40947fcc346d2b4abaa676f0625eff2b07f5a0236a2eda933ea84e11cc4049e84cca8edf70edf68416158618b3511d95511ad293d0fd70904820523975a450ffd5029efeaa54420ddc92b6ea2ea9cb2534f2796003dca3bfaf8849fc92b12bbd64988523be5d34fa94c576a41ef67700dc"])
r1 = socket(0x15, 0x4, 0x3)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f00000009c0)={'ip6gre0\x00', r4, 0x4, 0x5, 0x7, 0xfffffffb, 0x1a, @dev={0xfe, 0x80, [], 0x44}, @dev={0xfe, 0x80, [], 0x12}, 0x10, 0x1, 0xfff, 0x5}})
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0)
r6 = syz_open_dev$video(&(0x7f0000000240)='/dev/video#\x00', 0xffffffff, 0x8000)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=<r7=>0x0)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, <r9=>0x0}, &(0x7f0000000280)=0x5)
setreuid(0x0, r9)
newfstatat(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, 0x400)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000380)={0x10c, 0x19, 0x200, 0x70bd25, 0x25dfdbfc, "", [@nested={0x48, 0x10, 0x0, 0x1, [@typed={0x2d, 0x23, 0x0, 0x0, @binary="e68632de5d58a7ca707ce3be8282c7203f06c029866cd5f188e4818a01101edbd8601d79de9ca8b2f0"}, @generic="0ec5fc5de50d58589c7636ce", @typed={0x8, 0x2, 0x0, 0x0, @fd}]}, @typed={0xc, 0x29, 0x0, 0x0, @u64=0x9}, @generic="8b7d89f1c5bbaabfa27c88dc043fd698fa324b2ed5f7a6ac614e39454d7fa45fd5ee026e187ba3e6bc4781b3f402cd28b9525b508286dbd7b429e298b31d262139d0c8a850ebeff3c66eb86651e675bafac69ca1402b13429ca1c6d07aef29335f2ecb", @generic="168228769cae2c70d114d3d5d045a18b40e30161e0420a4b2aa489034d56b25d32edb72e06951cd97320525fe615def3bab1683df956f7cd9dd47b6ec0fe8686e9dd"]}, 0x10c}, {&(0x7f0000007380)=ANY=[@ANYBLOB="182400002d00040028bd7000fcdbdf256c008e80080066000a01010108007800", @ANYRES32=0xee00, @ANYBLOB="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@ANYRES32, 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@ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="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"], 0x2418}, {&(0x7f00000004c0)={0x240, 0x1e, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x4, 0x96, 0x0, 0x0, @binary}, @typed={0x14, 0x48, 0x0, 0x0, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}}, @nested={0x17c, 0xb, 0x0, 0x1, [@typed={0x6, 0x3f, 0x0, 0x0, @str='.\x00'}, @generic="3c28199c342e20270b121480742e6aca4ab152d1dd0ae500d4ec156e64daf9b78f0d4a6fd52e878b8ecf08d63822d8ec01f049eaf38e0e35391eea64e38bd47b7d816db12271caceb5b277fb3e4ee91705c5d97e16733022", @generic="cc7250ae5334c127db8c50f6702b8b69e7178f16a3b29ea7f49a72131a061fa9a54659959599eae6ce77d7", @typed={0xc, 0x5c, 0x0, 0x0, @str='&--+)$@\x00'}, @generic="2af6c202da2fb21c47998b89f28a216622097306b454e3008884df79e0e5afcb67d99306c66ca0a4487f9e4d34f5685b77be8b19051569dad145b8db12cba966660562123e5381edf8f206a2f6dbf1c3349fe77499049dffc6c623d93a23a20fdb1d495fd09e349f3f330d134aa9c05bc7c35dfec1da5d803744eb8bbb7ea217a99352c3f94406340d90b79eecdd240aeb0b0b841640ef8aa990476d148eb5737a5fdd048d22ac1df99bc57fc3a9b45ec28f782d5552cc9c4a6f9535ad896b1e8946f7ecaafe313ed58bbd0fc7e37e0a1212c2fc8e13862eb8b33ceb97f15cd03d"]}, @generic="e46391af1b6237ddd9fe287f0c8e56b2376775b12ea14e0e6b822c4c85f293ad1a70e43601a2227159876a0764caad90ab81f8d54d42be6f1dc20985fb5bd2359dbb973d963c887a826808d3bb51d5e562aae2f2bd40daec860aeb9751dc4ccde8c3399a272146347c79e6f1bd993792c4e552f5d17c8a82010750b00e081b37f53ceee0c00e6843c91aee32c9d4ff09feeaf186def1558fc130b4d9"]}, 0x240}, {&(0x7f0000001980)={0x460, 0x2f, 0x0, 0x70bd25, 0x25dfdbfc, "", [@nested={0x222, 0x24, 0x0, 0x1, [@generic="84292dd7d843dc0cc422be74449636dad69ab3ba449fa50120d10c9671c2fd7fdb4914b0df043915d5f17333b1aa39f7981131bc6842e7a81bc8a29a0a636e3c6619180e45ae551e5c16c2c9d0b7d4420b8b170b51e0cbf7", @generic="977bfff5de5681e6f6fe7ffc652fa36cf18046ba1e8f43a3954f4ec7f1d4c87c3e1fc1dc46e8f88b5883aff3a2b3948e6a4e0d07dda77b8729f1ba9f33c7323ef67e64ed", @typed={0x6, 0x5e, 0x0, 0x0, @str='\n\x00'}, @generic="4b53da5e71dce75b9ef1a40b7a566463ec1bc0791b67c0a6be33aba2adf4f83674a4517e883ebbd359b00680bccedee1cb76a55ac720a126094f6c33088bda7c7e0915e53ba0d07c833e21f92b7e907405a1db312c04371b329534a1728da877777c4bf830d2beed5792a19af8b17b1efc263964bc9752ef6415296e9cd8a9230a6d2365a8121f8fcf44e3a41db6d2a9327252ac0f0fae9818e1b6c5f71d9c685b7317f7dc428d796b33049a044460a4ad674235547e44046a14689d78d3a0fdb13a3aba607bb964c4c530a206a02362", @generic="476dd69a3de36c98cd7359a0913e009993c380bc92385970777b89afc97b9fb3797cf7d4d333be1ea5cbbcb3ad9075b1379989d757b6b2a44921409cb3756945ce1cd74e3470467e95c0e0bbf1170eaa2bafb339def4ee41e75b86c8", @generic="0be39cd06078741f96d66b20d8c35342ceb85448e306a6cd384eccc6404284465d7c4d58d7da12862caeed1226f35c5dd7615f6fe30b0bf0be4c220ecb444d84c69c270d0e25e0a8eec80e1461a2"]}, @generic="9917240f775cb591ad49f9710ebafa043bf0b27064e9a16044c269bb4ca390c0c80e9d73c76c74f931d293d1d40a9e5d17cc72", @typed={0x4, 0x1c}, @nested={0x1f3, 0x85, 0x0, 0x1, [@generic="4253cf55e3dfc210c627d99d22b36c2b02241699cfa682e122d2c9253e7d714448d8f4c017c6a92a0d2f56f5ddc76ad067e02ce032f5e61eb5a558adb4fa55f77be24836ecd5c10ca1f5384002f4173119167e5e9ccd5cd0a7e4260449bebac3756998f79fca0b9b8ecdd6cd9070373cf122eb8168eb611963d6a21367535a283a32d034ac84a43d1d64f0c5aed3f382", @typed={0xc, 0x87, 0x0, 0x0, @u64=0x6}, @generic="7b9a8853b4ea8a53f65197bebebdecdf6bc5ac1f0eccedf3d6ae1ff463e193968182ce784811b9d3ecc94f5bfc96d46d3e8a48184c508c7ee85af2625e240dde59ab381450bfc02bbdbce0eb572c1f65a81e1ec02e9d8235a6d7b4f8dc46d5fc04988031e8e68e1b3cea882ece0beae45fe20fa486e5b91b4397f023d034b1a15ce71c0090b5ab31024cb9fde39a97ca307ac1c8260d42d78e39b32f62fad2832cb2226e0df38aaefbb71b6ca99f76703254a2f9f574022c18eec4527ff64c655167e7a0da3e4db8c8a5dab35d73a68b495580c610e2409269d57f2789ce289e", @generic="2c4058365c1f20841b0486316c81437dce949a7beb429c73b8283254e06583c7d0b60dc7b0def5b2495924a9e55189558257f0db3cc45b3a391e0280569bb7693de0d6da8b669e1b94ed95b42667558c6cd65fde2caa389b444a77cfb78c030de19770a3325e76f25e5ffdb84ce0e40cfdd87f"]}]}, 0x460}, {&(0x7f0000000200)={0x80, 0x22, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="29f0f3b2c67ab357496962c8088d4afa75be7f7c38c9ff3f3c070b1f382d37f6cba29a5f33a8be73a4405ef0f9", @generic="ec71683b7ac74c8a6f8e979aa3c33cf335bfe623b791a3f1f95b8ac5a2c0c5d90aac5c20a7e22306433e617cc419cb0128e9d941", @generic="415cfb547bae1efb596fcca6"]}, 0x80}, {&(0x7f00000012c0)=ANY=[@ANYBLOB="040100003000020526bd7000ffdbdf2508eabf288b3b7e128834d6c4508bbb232750cf8ad301b2c152d60a7db0335adec9e0650537d112a704c639baedb683d273dc2b0111c9f948557a8bd6c7674425e4d8789c25a5ce96311baf3b7881da6f9e0a1f0078110a6bbe3236daa7688c636849ea13b9ab051daa6ee9311b5a6c17606b74e3d6fef3626b6c04b4f0d9c6ef4b15bc951e5d7e511d4980f06a62f78ce00ffdde0494b12e050674cad17d19073c1b31003a5e4d8b8b343aae1a2b57a6e171c61b468838134feb2d5497fc265f040000d4d11d686b652c15ea11f0d8c3c0d80394fa531f5d42484e044eaba5128643ceab5d6c"], 0x104}], 0x6, &(0x7f0000003a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r10}}}], 0x20}, 0x4)
sendmsg$netlink(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000400)={0x410, 0x3c, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@generic="b2dc457df8239a1733ce51eca0baca2de7acc74c4be0c0a0a696a20b949fe0488441e2db9ca58c02d00b7cee9f6bbd76c97e178e5b7de2bc20d8b4f6720e5f0d97d7ea7230aa3a661f4bd3060e1032a664d5ee86b590975e6f9023d384ae4b0fec97993425", @generic="ca71b132bd635613eafa6d856dbaa4f610b6359b51d925b0d92b2ec3f3f387a32d420b4a31ab9da4dca8721b3a9d53dc2d698995b0ca6552abf6d19dab4864ec940a5d2f0a5aa34e32512b6d5f9b7f360fbfecb1f3c5c0b9936569ec6067a111d7e3576a35f94fbba157da6723768cb0a1a519b06222dd6c6230c343f496e7135eada7ce6c264ad3ff73ecb7132fc5dd309b378ca35a4a84", @nested={0x73, 0x49, 0x0, 0x1, [@generic="e3ff49604625d4a084c81c3cb9c3ddad56d96f6f63be34e0fb525ee920cc31ba3d80d3a88bcc2130ba5cc397c632822a0ad3de15b21b9e2e44b39ca8c07138dcf36ada52c737aa4a265b19c6541909040950d97caeb7c53983e97e064c5945", @typed={0x8, 0x72, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x66, 0x0, 0x0, @fd=r6}]}, @typed={0x40, 0x44, 0x0, 0x0, @binary="9abaeec57e78e2eb5ffbef44a2f3c650be11772ba23645330ae797617908346b75ee80abb65e2fc73d03c3ac3fc623a11c557745027a30f4e80eb6fb"}, @generic="c24f29f41d9d280a0f92eded51704db9c698a549f9b0416e9430bd77728b2cdd6c6855c0209973c27dfcb85d9d76138f4592f706f292cadba79c75cdcddfc9f7acf3b080cb769bb21b3cfeef962e4531c2ec1d7deca6707ed0baff8d11be", @generic="41e8aef4ffa6aab7414b3ddb33663f04a47c284349f531f9226bf6a5c31a06635b7f128563aa1face2fc50d3412b461e1ddf09814d", @generic="28214cbc78f956c4179dc1fb1ac3c5e6e6f92bb516a4f2842ea6de7ab14ddbc5417331ebbccd50fe9cbefa118e7499f93de32e022487aaa6855eb39db3f2f7c661f5d5b029a6d2fb719928a3ffd801f74e96", @nested={0x136, 0x8c, 0x0, 0x1, [@generic="4fe13006b889f7cf3ec13120b71eb4cd47c53c20843d98534f8209b920c79f6601149e", @typed={0x8, 0x5a, 0x0, 0x0, @u32=0x6}, @typed={0x14, 0xa, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x41}}, @typed={0x4, 0x47}, @generic="bd365addb7f474615eaf10c9e3cc5bbd79183036d8d5911c6c4dae6bf18b306b08276133abfd903152469ba5a12e3d2594ac65d94501f16086aff5d6d0c2cf15327ec5973b7a65e34dcaecde9d3ad0a7eab7123f4d996645e49333d4522b209a8dac726346e27497c383371ec3ec9690686c292e79cd399477a1f5cf467c81c5387c08c3d641e39095c0f23e7c867900be63a7d46b07f49b350e9c247e021091243f582e103609adc5e6462c929e593ffbe7e233f6e08cc7c945815be36424a2680592a67cb5faef57f485979efa79330d3d47883203b2ff62f159410db66db6bc8ac78e4e0a46b37bc6d8f75c50db"]}, @generic="020a5f8bfe31d92777c5afec3e1434179e531377d57725353d0f5f4e808584d1d4919d6b6d41fdb7343da8763fb1d5"]}, 0x410}, {&(0x7f0000000840)={0x150, 0x22, 0x80, 0x70bd2c, 0x25dfdbfe, "", [@generic="a49ea1990cdf72761806f000956807eacd346816d8ada430bd3a40d6c4b54e326263eac31dc2ed5b113ae11b427ac5825c9e20fcd06d10a657bc162fc671c460c5ec409ccc9cd787d55ba58eb042a3ef8f4fc7a547dd8086dded54c19c8736bd713a7a0ae8e957f5ef0c50", @typed={0x8, 0x1e, 0x0, 0x0, @pid}, @typed={0x8, 0x89, 0x0, 0x0, @uid=r9}, @generic="1a0132d685bb46e1daa1be7e782b20c3c1ea8a47adb9142595a93eb9a0472e1ca73fb42b02b3613c230d6b3273f9b37c396f0cfbfb0817f70413533e4fbd85316dfd241c6fc29e622d2f9fc32b213508f7697b44d5f008aba72a62d4ec611c8871e3cacaf406b37e73db7da3af446eadc25170dad7611cc8f8e3c49045f96cdd8a4eea33ab74cc623626858c0222b49f043b2bac6e951a142c27f885e5b6e16d0a65a6d0f6b2ec", @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @typed={0x8, 0x2b, 0x0, 0x0, @ipv4=@broadcast}]}, 0x150}], 0x2, 0x0, 0x0, 0x4}, 0x4810)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  620.363410] FAULT_INJECTION: forcing a failure.
[  620.363410] name failslab, interval 1, probability 0, space 0, times 0
[  620.375041] CPU: 1 PID: 26705 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  620.383008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  620.392351] Call Trace:
[  620.394932]  dump_stack+0x1b2/0x283
[  620.398538]  should_fail.cold+0x10a/0x154
[  620.402664]  should_failslab+0xd6/0x130
[  620.406617]  __kmalloc+0x2c1/0x400
[  620.410184]  ? SyS_memfd_create+0xbc/0x3c0
[  620.414411]  SyS_memfd_create+0xbc/0x3c0
[  620.418467]  ? shmem_fcntl+0x120/0x120
[  620.422351]  ? SyS_clock_settime+0x1a0/0x1a0
[  620.426736]  ? do_syscall_64+0x4c/0x640
[  620.430684]  ? shmem_fcntl+0x120/0x120
[  620.434558]  do_syscall_64+0x1d5/0x640
[  620.438435]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  620.443664] RIP: 0033:0x45e149
[  620.446835] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  620.454524] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e149
11:36:25 executing program 1 (fault-call:1 fault-nth:1):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  620.461794] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  620.469084] RBP: 0000000000116000 R08: 0000000020000230 R09: 0000000000000000
[  620.476337] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002
[  620.483585] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
11:36:26 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, 0x0, &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:26 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c0017010000000001170008000000000800", 0x8a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  620.567794] ISOFS: Unable to identify CD-ROM format.
[  620.589685] FAULT_INJECTION: forcing a failure.
[  620.589685] name failslab, interval 1, probability 0, space 0, times 0
[  620.600903] CPU: 0 PID: 26722 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  620.608786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  620.608970] FAULT_INJECTION: forcing a failure.
[  620.608970] name failslab, interval 1, probability 0, space 0, times 0
[  620.618136] Call Trace:
[  620.618157]  dump_stack+0x1b2/0x283
[  620.618172]  should_fail.cold+0x10a/0x154
[  620.618186]  should_failslab+0xd6/0x130
[  620.618199]  kmem_cache_alloc+0x40/0x3c0
[  620.618211]  radix_tree_node_alloc.constprop.0+0x1b0/0x2f0
[  620.618226]  __radix_tree_create+0x323/0x4b0
[  620.657734]  __radix_tree_insert+0x98/0x4f0
[  620.662054]  ? shmem_add_to_page_cache+0x3bf/0x730
[  620.666969]  ? __radix_tree_create+0x4b0/0x4b0
[  620.671530]  ? shmem_add_to_page_cache+0x1e7/0x730
[  620.676443]  shmem_add_to_page_cache+0x503/0x730
[  620.681185]  ? shmem_recalc_inode+0x2f0/0x2f0
[  620.685680]  ? __radix_tree_preload+0x1c3/0x250
[  620.690334]  shmem_getpage_gfp+0x115b/0x2810
[  620.694729]  ? shmem_alloc_and_acct_page+0x620/0x620
[  620.699817]  shmem_write_begin+0xeb/0x190
[  620.703949]  generic_perform_write+0x1c9/0x420
[  620.708522]  ? filemap_page_mkwrite+0x2d0/0x2d0
[  620.713171]  ? current_time+0xb0/0xb0
[  620.716954]  ? lock_acquire+0x170/0x3f0
[  620.720910]  __generic_file_write_iter+0x227/0x590
[  620.725823]  generic_file_write_iter+0x36f/0x650
[  620.730563]  __vfs_write+0x44c/0x630
[  620.734261]  ? kernel_read+0x110/0x110
[  620.738138]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  620.743138]  vfs_write+0x17f/0x4d0
[  620.746672]  SyS_pwrite64+0x116/0x140
[  620.750469]  ? SyS_pread64+0x140/0x140
[  620.754351]  ? fput+0xb/0x140
[  620.757453]  ? do_syscall_64+0x4c/0x640
[  620.761419]  ? SyS_pread64+0x140/0x140
[  620.765304]  do_syscall_64+0x1d5/0x640
[  620.769177]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  620.774353] RIP: 0033:0x417ca7
[  620.777527] RSP: 002b:00007fecb7186a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  620.785215] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000417ca7
[  620.792466] RDX: 000000000000001a RSI: 0000000020000340 RDI: 0000000000000004
[  620.799718] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  620.806992] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  620.814243] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200001e8
[  620.821507] CPU: 1 PID: 26724 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  620.829389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  620.838728] Call Trace:
[  620.841307]  dump_stack+0x1b2/0x283
[  620.844939]  should_fail.cold+0x10a/0x154
[  620.849094]  should_failslab+0xd6/0x130
[  620.853078]  kmem_cache_alloc+0x28e/0x3c0
[  620.857230]  __d_alloc+0x2a/0xa20
[  620.860741]  ? lock_downgrade+0x740/0x740
[  620.864876]  __shmem_file_setup.part.0+0xcb/0x3c0
[  620.869710]  ? shmem_create+0x30/0x30
[  620.873500]  ? __alloc_fd+0x1be/0x490
[  620.877298]  SyS_memfd_create+0x1fc/0x3c0
[  620.881432]  ? shmem_fcntl+0x120/0x120
[  620.885305]  ? SyS_clock_settime+0x1a0/0x1a0
[  620.889691]  ? do_syscall_64+0x4c/0x640
[  620.893649]  ? shmem_fcntl+0x120/0x120
[  620.897676]  do_syscall_64+0x1d5/0x640
[  620.901558]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  620.906735] RIP: 0033:0x45e149
[  620.909903] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  620.917592] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e149
[  620.924851] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  620.932109] RBP: 0000000000116000 R08: 0000000020000230 R09: 0000000000000000
11:36:26 executing program 1 (fault-call:1 fault-nth:2):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  620.939366] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002
[  620.946615] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
11:36:26 executing program 4 (fault-call:0 fault-nth:10):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:26 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:26 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0xa5)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x2, 0x5c4, [0x0, 0x20000400, 0x2000077e, 0x20000994], 0x0, &(0x7f0000000180), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x9, 0x78, 0xdada, '\x00', 'bridge_slave_0\x00', 'hsr0\x00', 'veth0_to_batadv\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x7f, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x316, 0x316, 0x34e, [@bpf0={{'bpf\x00', 0x0, 0x210}, {{0x3b, [{0x3ff, 0xd8, 0x0, 0x2}, {0xeffa, 0x0, 0x32, 0x5}, {0x3f, 0xff, 0x9, 0x9}, {0x0, 0xcc, 0x0, 0x4}, {0x8, 0x3f, 0x7, 0x3}, {0x0, 0x0, 0x8, 0xe9}, {0x1000, 0x8, 0x9, 0x2}, {0x6, 0xfa, 0x4, 0x2}, {0x58, 0xff, 0x7}, {0x2, 0x9, 0x7, 0xff}, {0x5, 0x1, 0xba, 0x1}, {0x9, 0x2, 0x6}, {0x271, 0x7f, 0x40, 0x2}, {0xffc0, 0x7, 0x7, 0x9}, {0x1, 0x3f, 0x7, 0x4}, {0x4, 0x8, 0x0, 0xffffff2d}, {0x1, 0x2, 0x7, 0x7}, {0x3, 0x9, 0x1, 0x4}, {0x7, 0x0, 0x6, 0x6}, {0xfffa, 0x20, 0x5, 0x9}, {0x0, 0xc7, 0x20, 0x1000}, {0x0, 0xd9, 0x3f, 0x4}, {0x8, 0xf7, 0xe, 0x73}, {0x0, 0x80, 0x5, 0x3f}, {0x3, 0x40, 0x9, 0x7}, {0xc34e, 0x20, 0x6, 0x37}, {0x3, 0x65, 0x6, 0x8}, {0x0, 0x2, 0x9, 0x5}, {0x7, 0x0, 0x5, 0x8}, {0x3, 0x0, 0x9, 0x6}, {0x9, 0x0, 0x6, 0x1000}, {0x0, 0x9, 0x1, 0x9652}, {0x5, 0x3, 0x8, 0xffffeb2a}, {0x3, 0xf8, 0x1f, 0xffff}, {0x9, 0x5, 0x4, 0x9}, {0x0, 0x9, 0x3f, 0x1}, {0x7f, 0x5, 0x3f, 0x1}, {0xffff, 0xb, 0x0, 0x9}, {0x0, 0x9f, 0x8, 0xff}, {0x7, 0x2, 0x0, 0xfffffffe}, {0x3ff, 0x4, 0x20, 0x7}, {0x1, 0x0, 0x2, 0x1}, {0x4, 0x1, 0x8, 0x5}, {0x6, 0x81, 0x7, 0x4}, {0x6, 0x1, 0x8c, 0x3}, {0x9, 0x80, 0x9, 0x3f}, {0x2, 0x5, 0x7, 0x5}, {0x1000, 0x1, 0x7f}, {0xffff, 0x1f, 0x7f, 0x101}, {0x40, 0x4c, 0xb3, 0xffff0001}, {0x4, 0x2, 0x7c, 0x8001}, {0x6, 0x2, 0x3, 0x7f}, {0x0, 0x4, 0x54, 0x2}, {0x6, 0x4, 0xb7, 0x80}, {0x39a2, 0xbd, 0x40, 0x101}, {0x5, 0x0, 0x88, 0x800}, {0x50, 0x3f, 0x2, 0x6}, {0x3ff, 0x0, 0x7, 0xd7fa}, {0xffe0, 0x4, 0x4, 0xfffffffc}, {0x81, 0x9, 0x7, 0x1}, {0x0, 0x1f, 0x5, 0x9}, {0x1000, 0x0, 0x2, 0x2}, {0x1ff, 0x3f, 0x7}, {0x0, 0x2, 0x1f, 0xffffffff}], {0xfffffffffffff000}}}}, @physdev={{'physdev\x00', 0x0, 0x48}, {{'ip6erspan0\x00', {}, 'nr0\x00', {0xff}, 0x6, 0xe}}}], [], @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{0x5, 0x10, 0x88a2, 'veth0_macvtap\x00', 'veth0\x00', 'bond0\x00', 'syzkaller0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff], 0x6e, 0xb6, 0x1e6, [], [@common=@ERROR={'ERROR\x00', 0x20, {"d01dd3c65d79289c81b72afa0886a00ff960188a05c75fb0a0b076eb98a1"}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x400000, 'system_u:object_r:mouse_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x8000000000000000}]}, 0x63c)

[  621.068582] FAULT_INJECTION: forcing a failure.
[  621.068582] name failslab, interval 1, probability 0, space 0, times 0
[  621.091921] CPU: 1 PID: 26734 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  621.099826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  621.109167] Call Trace:
[  621.111758]  dump_stack+0x1b2/0x283
[  621.115459]  should_fail.cold+0x10a/0x154
[  621.119589]  should_failslab+0xd6/0x130
[  621.123547]  kmem_cache_alloc+0x28e/0x3c0
[  621.127676]  ? shmem_destroy_callback+0xa0/0xa0
[  621.132334]  shmem_alloc_inode+0x18/0x40
[  621.136383]  ? shmem_destroy_callback+0xa0/0xa0
[  621.141032]  alloc_inode+0x5d/0x170
[  621.144695]  new_inode+0x1d/0xf0
[  621.148042]  shmem_get_inode+0x8b/0x890
[  621.152010]  __shmem_file_setup.part.0+0x104/0x3c0
[  621.156932]  ? shmem_create+0x30/0x30
[  621.160712]  ? __alloc_fd+0x1be/0x490
[  621.164496]  SyS_memfd_create+0x1fc/0x3c0
[  621.168623]  ? shmem_fcntl+0x120/0x120
[  621.172497]  ? SyS_clock_settime+0x1a0/0x1a0
[  621.176891]  ? do_syscall_64+0x4c/0x640
[  621.180843]  ? shmem_fcntl+0x120/0x120
[  621.184709]  do_syscall_64+0x1d5/0x640
[  621.188582]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  621.193755] RIP: 0033:0x45e149
[  621.196971] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  621.204675] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e149
[  621.211938] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  621.219262] RBP: 0000000000116000 R08: 0000000020000230 R09: 0000000000000000
[  621.226514] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002
[  621.233772] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
11:36:26 executing program 1 (fault-call:1 fault-nth:3):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:26 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c0017010000000001170008000000000800", 0x8a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  621.299436] FAULT_INJECTION: forcing a failure.
[  621.299436] name failslab, interval 1, probability 0, space 0, times 0
[  621.336715] CPU: 0 PID: 26756 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  621.344633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  621.348863] FAULT_INJECTION: forcing a failure.
[  621.348863] name failslab, interval 1, probability 0, space 0, times 0
[  621.353985] Call Trace:
[  621.354003]  dump_stack+0x1b2/0x283
[  621.354019]  should_fail.cold+0x10a/0x154
[  621.354033]  should_failslab+0xd6/0x130
[  621.354050]  kmem_cache_alloc+0x28e/0x3c0
[  621.383818]  getname_flags+0xc8/0x550
[  621.387604]  do_sys_open+0x1ce/0x410
[  621.391306]  ? filp_open+0x60/0x60
[  621.394829]  ? SyS_pwrite64+0xca/0x140
[  621.398696]  ? fput+0xb/0x140
[  621.401787]  ? do_syscall_64+0x4c/0x640
[  621.405747]  ? do_sys_open+0x410/0x410
[  621.409615]  do_syscall_64+0x1d5/0x640
[  621.413489]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  621.418670] RIP: 0033:0x417c41
[  621.421839] RSP: 002b:00007fecb7186a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  621.429536] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417c41
[  621.436790] RDX: 000000000000001a RSI: 0000000000000002 RDI: 00007fecb7186ad0
[  621.444050] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  621.451304] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  621.458554] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  621.465820] CPU: 1 PID: 26765 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  621.473702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  621.483049] Call Trace:
[  621.483068]  dump_stack+0x1b2/0x283
[  621.483082]  should_fail.cold+0x10a/0x154
[  621.483094]  should_failslab+0xd6/0x130
[  621.483106]  kmem_cache_alloc+0x28e/0x3c0
[  621.483118]  get_empty_filp+0x86/0x3e0
[  621.483127]  alloc_file+0x23/0x440
[  621.483140]  __shmem_file_setup.part.0+0x198/0x3c0
[  621.483149]  ? shmem_create+0x30/0x30
[  621.483158]  ? __alloc_fd+0x1be/0x490
[  621.483173]  SyS_memfd_create+0x1fc/0x3c0
[  621.483183]  ? shmem_fcntl+0x120/0x120
[  621.485837] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[  621.489364]  ? SyS_clock_settime+0x1a0/0x1a0
[  621.489375]  ? do_syscall_64+0x4c/0x640
[  621.489383]  ? shmem_fcntl+0x120/0x120
[  621.489394]  do_syscall_64+0x1d5/0x640
[  621.501639]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  621.501648] RIP: 0033:0x45e149
[  621.501652] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  621.501661] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e149
[  621.501666] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  621.501671] RBP: 0000000000116000 R08: 0000000020000230 R09: 0000000000000000
[  621.501676] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002
11:36:27 executing program 1 (fault-call:1 fault-nth:4):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:27 executing program 4 (fault-call:0 fault-nth:11):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:27 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, 0x0, &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  621.501680] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
11:36:27 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  621.632195] print_req_error: 7 callbacks suppressed
[  621.632200] print_req_error: I/O error, dev loop0, sector 0
[  621.644087] buffer_io_error: 4 callbacks suppressed
[  621.644093] Buffer I/O error on dev loop0, logical block 0, async page read
[  621.656439] print_req_error: I/O error, dev loop0, sector 2
[  621.662401] Buffer I/O error on dev loop0, logical block 1, async page read
[  621.669728] print_req_error: I/O error, dev loop0, sector 4
[  621.675611] Buffer I/O error on dev loop0, logical block 2, async page read
[  621.678615] FAULT_INJECTION: forcing a failure.
[  621.678615] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  621.682999] print_req_error: I/O error, dev loop0, sector 6
[  621.694501] CPU: 0 PID: 26779 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  621.694509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  621.694512] Call Trace:
[  621.694530]  dump_stack+0x1b2/0x283
[  621.694545]  should_fail.cold+0x10a/0x154
[  621.694559]  __alloc_pages_nodemask+0x22c/0x2720
[  621.700285] Buffer I/O error on dev loop0, logical block 3, async page read
[  621.708131]  ? __lock_acquire+0x5fc/0x3f20
[  621.708148]  ? generic_file_write_iter+0x37a/0x650
[  621.708159]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  621.753672]  ? trace_hardirqs_on+0x10/0x10
[  621.757886]  ? lock_downgrade+0x740/0x740
[  621.762111]  ? up_write+0x17/0x60
[  621.765549]  ? generic_file_write_iter+0x2f8/0x650
[  621.770463]  cache_grow_begin+0x8f/0x420
[  621.774508]  cache_alloc_refill+0x273/0x350
[  621.778811]  kmem_cache_alloc+0x333/0x3c0
[  621.782939]  getname_flags+0xc8/0x550
[  621.786718]  do_sys_open+0x1ce/0x410
[  621.790438]  ? filp_open+0x60/0x60
[  621.793958]  ? SyS_pwrite64+0xca/0x140
[  621.797823]  ? fput+0xb/0x140
[  621.800907]  ? do_syscall_64+0x4c/0x640
[  621.804873]  ? do_sys_open+0x410/0x410
[  621.808745]  do_syscall_64+0x1d5/0x640
[  621.812623]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  621.817794] RIP: 0033:0x417c41
[  621.820960] RSP: 002b:00007fecb7186a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
11:36:27 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$SOUND_MIXER_READ_DEVMASK(r3, 0x80044dfe, &(0x7f00000000c0))

[  621.828653] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417c41
[  621.835909] RDX: 000000000000001a RSI: 0000000000000002 RDI: 00007fecb7186ad0
[  621.843160] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  621.850428] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  621.857744] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  621.919646] FAULT_INJECTION: forcing a failure.
[  621.919646] name failslab, interval 1, probability 0, space 0, times 0
[  621.932572] CPU: 1 PID: 26790 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  621.940475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  621.949832] Call Trace:
[  621.952436]  dump_stack+0x1b2/0x283
[  621.956074]  should_fail.cold+0x10a/0x154
[  621.960231]  should_failslab+0xd6/0x130
[  621.964214]  kmem_cache_alloc_trace+0x29a/0x3d0
[  621.968901]  apparmor_file_alloc_security+0x129/0x800
[  621.974221]  security_file_alloc+0x66/0xa0
[  621.978573]  ? selinux_is_enabled+0x5/0x50
[  621.982815]  get_empty_filp+0x15c/0x3e0
[  621.986792]  alloc_file+0x23/0x440
[  621.990338]  __shmem_file_setup.part.0+0x198/0x3c0
[  621.995266]  ? shmem_create+0x30/0x30
[  621.995277]  ? __alloc_fd+0x1be/0x490
[  621.995294]  SyS_memfd_create+0x1fc/0x3c0
[  621.995304]  ? shmem_fcntl+0x120/0x120
[  621.995312]  ? SyS_clock_settime+0x1a0/0x1a0
[  621.995324]  ? do_syscall_64+0x4c/0x640
[  622.019233]  ? shmem_fcntl+0x120/0x120
[  622.023105]  do_syscall_64+0x1d5/0x640
[  622.026978]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  622.032149] RIP: 0033:0x45e149
[  622.035318] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  622.043007] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045e149
[  622.050256] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c2bc7
[  622.057503] RBP: 0000000000116000 R08: 0000000020000230 R09: 0000000000000000
[  622.064755] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002
[  622.072557] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
11:36:27 executing program 4 (fault-call:0 fault-nth:12):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:27 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140), 0x0)

[  622.116872] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:27 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:27 executing program 1 (fault-call:1 fault-nth:5):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  622.244626] FAULT_INJECTION: forcing a failure.
[  622.244626] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  622.256596] CPU: 0 PID: 26811 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  622.264645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  622.273993] Call Trace:
[  622.276584]  dump_stack+0x1b2/0x283
[  622.280219]  should_fail.cold+0x10a/0x154
[  622.284364]  __alloc_pages_nodemask+0x22c/0x2720
[  622.289118]  ? __lock_acquire+0x5fc/0x3f20
[  622.293353]  ? static_obj+0x50/0x50
[  622.296971]  ? trace_hardirqs_on+0x10/0x10
[  622.301198]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  622.306023]  ? __lock_acquire+0x5fc/0x3f20
[  622.310238]  ? __lock_acquire+0x5fc/0x3f20
[  622.314459]  ? __lock_acquire+0x5fc/0x3f20
[  622.318809]  alloc_pages_vma+0xd2/0x6d0
[  622.322768]  shmem_alloc_page+0xe0/0x180
[  622.326807]  ? shmem_swapin+0x180/0x180
[  622.330772]  ? __radix_tree_lookup+0x1b5/0x2e0
[  622.335341]  ? find_get_entry+0x312/0x630
[  622.339470]  ? check_preemption_disabled+0x35/0x240
[  622.344469]  ? __vm_enough_memory+0x261/0x520
[  622.348958]  shmem_alloc_and_acct_page+0x126/0x620
[  622.353880]  ? simple_xattr_get+0xe5/0x160
[  622.358105]  shmem_getpage_gfp+0x302/0x2810
[  622.362423]  ? simple_xattr_get+0xe5/0x160
[  622.366637]  ? shmem_alloc_and_acct_page+0x620/0x620
[  622.371765]  shmem_write_begin+0xeb/0x190
[  622.375897]  generic_perform_write+0x1c9/0x420
[  622.380461]  ? filemap_page_mkwrite+0x2d0/0x2d0
[  622.385108]  ? current_time+0xb0/0xb0
[  622.388891]  ? lock_acquire+0x170/0x3f0
[  622.392851]  __generic_file_write_iter+0x227/0x590
[  622.397767]  generic_file_write_iter+0x36f/0x650
[  622.402504]  __vfs_write+0x44c/0x630
[  622.406223]  ? do_truncate+0x129/0x1a0
[  622.410103]  ? kernel_read+0x110/0x110
[  622.413988]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  622.418995]  vfs_write+0x17f/0x4d0
[  622.422515]  SyS_pwrite64+0x116/0x140
[  622.426295]  ? SyS_pread64+0x140/0x140
[  622.430159]  ? fput+0xb/0x140
[  622.433243]  ? do_syscall_64+0x4c/0x640
[  622.437212]  ? SyS_pread64+0x140/0x140
[  622.441084]  do_syscall_64+0x1d5/0x640
[  622.444960]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  622.450129] RIP: 0033:0x417ca7
[  622.453297] RSP: 002b:00007ff27b16ba10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  622.460986] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417ca7
[  622.468234] RDX: 00000000000000a0 RSI: 0000000020010a00 RDI: 0000000000000005
[  622.475482] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  622.482732] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000002
[  622.489979] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000210
11:36:27 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c0017010000000001170008000000000800", 0x8a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:27 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="7da14e56447af8c3f12b68e96a4ecfde6a4c66c0a257e0c5ed5f", 0x1a, 0x2}, {&(0x7f00000001c0)="f97392bb764bfa6c47c1f8b37c699c1c6b2a9fcf17fc8f957968c5c6072526fb3b02cf323b6a28a7996166", 0x2b, 0x1}], 0x80000, &(0x7f00000000c0))
name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x3b, 0x0, "dfaa660b7a736d148ae45b2e5871ca8f076f05b55833eed9faba7169e01e8e6989e87f3895a07daa5d0fc6244f43b68bd69526"}, &(0x7f0000000140), 0x1400)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0)
ioctl$SOUND_MIXER_READ_CAPS(r1, 0x80044dfc, &(0x7f0000000280))

[  622.562098] ISOFS: Unable to identify CD-ROM format.
[  622.574842] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[  622.593169] FAULT_INJECTION: forcing a failure.
[  622.593169] name failslab, interval 1, probability 0, space 0, times 0
[  622.607974] CPU: 1 PID: 26826 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  622.615871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  622.625214] Call Trace:
[  622.627823]  dump_stack+0x1b2/0x283
[  622.631461]  should_fail.cold+0x10a/0x154
[  622.635611]  should_failslab+0xd6/0x130
[  622.639594]  kmem_cache_alloc+0x28e/0x3c0
[  622.643748]  get_empty_filp+0x86/0x3e0
[  622.647635]  path_openat+0x84/0x2970
[  622.651352]  ? generic_file_write_iter+0x37a/0x650
[  622.656284]  ? path_lookupat+0x780/0x780
[  622.660348]  ? trace_hardirqs_on+0x10/0x10
[  622.664594]  do_filp_open+0x179/0x3c0
[  622.668393]  ? may_open_dev+0xe0/0xe0
[  622.672194]  ? __alloc_fd+0x1be/0x490
[  622.675998]  ? lock_downgrade+0x740/0x740
[  622.680150]  ? do_raw_spin_unlock+0x164/0x220
[  622.684655]  ? _raw_spin_unlock+0x29/0x40
[  622.688803]  ? __alloc_fd+0x1be/0x490
[  622.692613]  do_sys_open+0x296/0x410
[  622.696331]  ? filp_open+0x60/0x60
[  622.699877]  ? SyS_pwrite64+0xca/0x140
[  622.703769]  ? fput+0xb/0x140
[  622.706875]  ? do_syscall_64+0x4c/0x640
[  622.710856]  ? do_sys_open+0x410/0x410
[  622.714745]  do_syscall_64+0x1d5/0x640
[  622.718645]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  622.723831] RIP: 0033:0x417c41
[  622.727017] RSP: 002b:00007fecb7186a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  622.734723] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417c41
[  622.741992] RDX: 000000000000001a RSI: 0000000000000002 RDI: 00007fecb7186ad0
[  622.749261] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  622.756529] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  622.763799] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:28 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:28 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:28 executing program 1 (fault-call:1 fault-nth:6):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:28 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140), 0x0)

11:36:28 executing program 4 (fault-call:0 fault-nth:13):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:28 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r0, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r0}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)=r2)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r3 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x88}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x39}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008000}, 0x24018800)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(0xffffffffffffffff, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000440)={0x5, 0x0, [{0x40000000, 0x4, 0x0, 0x9, 0x9c4}, {0x40000000, 0x0, 0x5, 0xecf7, 0x4}, {0x2, 0x9, 0x7fff, 0x366a, 0x1}, {0x6, 0x8, 0x400, 0x101, 0x2}, {0xc0000000, 0x8, 0x8001, 0x3f, 0x401}]})
name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  622.964094] isofs_fill_super: root inode is not a directory. Corrupted media?
[  622.965556] FAULT_INJECTION: forcing a failure.
[  622.965556] name failslab, interval 1, probability 0, space 0, times 0
11:36:28 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  623.004831] FAULT_INJECTION: forcing a failure.
[  623.004831] name failslab, interval 1, probability 0, space 0, times 0
[  623.016051] CPU: 1 PID: 26865 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  623.023934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  623.033290] Call Trace:
[  623.035914]  dump_stack+0x1b2/0x283
[  623.039544]  should_fail.cold+0x10a/0x154
[  623.043698]  should_failslab+0xd6/0x130
[  623.047674]  kmem_cache_alloc+0x40/0x3c0
[  623.051741]  radix_tree_node_alloc.constprop.0+0x1b0/0x2f0
[  623.057371]  __radix_tree_create+0x323/0x4b0
[  623.061788]  __radix_tree_insert+0x98/0x4f0
[  623.066117]  ? __radix_tree_create+0x4b0/0x4b0
[  623.070699]  ? shmem_add_to_page_cache+0x1e7/0x730
[  623.075644]  shmem_add_to_page_cache+0x503/0x730
[  623.080405]  ? shmem_recalc_inode+0x2f0/0x2f0
[  623.084907]  ? __radix_tree_preload+0x1c3/0x250
[  623.089589]  shmem_getpage_gfp+0x115b/0x2810
[  623.094016]  ? simple_xattr_get+0xe5/0x160
[  623.098255]  ? shmem_alloc_and_acct_page+0x620/0x620
[  623.103368]  shmem_write_begin+0xeb/0x190
[  623.107522]  generic_perform_write+0x1c9/0x420
[  623.112109]  ? filemap_page_mkwrite+0x2d0/0x2d0
[  623.116781]  ? current_time+0xb0/0xb0
[  623.120585]  ? lock_acquire+0x170/0x3f0
[  623.124570]  __generic_file_write_iter+0x227/0x590
[  623.129510]  generic_file_write_iter+0x36f/0x650
[  623.134276]  __vfs_write+0x44c/0x630
[  623.137993]  ? do_truncate+0x129/0x1a0
[  623.141881]  ? kernel_read+0x110/0x110
[  623.145780]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  623.150803]  vfs_write+0x17f/0x4d0
[  623.154343]  SyS_pwrite64+0x116/0x140
[  623.158146]  ? SyS_pread64+0x140/0x140
[  623.162027]  ? fput+0xb/0x140
[  623.165125]  ? do_syscall_64+0x4c/0x640
[  623.169101]  ? SyS_pread64+0x140/0x140
[  623.172992]  do_syscall_64+0x1d5/0x640
[  623.176890]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  623.182081] RIP: 0033:0x417ca7
[  623.185264] RSP: 002b:00007ff27b16ba10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  623.192962] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417ca7
[  623.200231] RDX: 00000000000000a0 RSI: 0000000020010a00 RDI: 0000000000000005
[  623.207504] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  623.214777] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000002
[  623.222050] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000210
[  623.229331] CPU: 0 PID: 26862 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  623.237229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  623.246584] Call Trace:
[  623.249166]  dump_stack+0x1b2/0x283
[  623.252778]  should_fail.cold+0x10a/0x154
[  623.256908]  should_failslab+0xd6/0x130
[  623.260871]  kmem_cache_alloc_trace+0x29a/0x3d0
[  623.265527]  apparmor_file_alloc_security+0x129/0x800
[  623.270702]  security_file_alloc+0x66/0xa0
[  623.274919]  ? selinux_is_enabled+0x5/0x50
[  623.279136]  get_empty_filp+0x15c/0x3e0
[  623.283089]  path_openat+0x84/0x2970
[  623.286784]  ? generic_file_write_iter+0x37a/0x650
[  623.291693]  ? path_lookupat+0x780/0x780
[  623.295752]  ? trace_hardirqs_on+0x10/0x10
[  623.299971]  do_filp_open+0x179/0x3c0
[  623.303751]  ? may_open_dev+0xe0/0xe0
[  623.307533]  ? __alloc_fd+0x1be/0x490
[  623.311316]  ? lock_downgrade+0x740/0x740
[  623.315446]  ? do_raw_spin_unlock+0x164/0x220
[  623.319923]  ? _raw_spin_unlock+0x29/0x40
[  623.324052]  ? __alloc_fd+0x1be/0x490
[  623.327835]  do_sys_open+0x296/0x410
[  623.331532]  ? filp_open+0x60/0x60
[  623.335051]  ? SyS_pwrite64+0xca/0x140
[  623.338918]  ? fput+0xb/0x140
[  623.342004]  ? do_syscall_64+0x4c/0x640
[  623.345956]  ? do_sys_open+0x410/0x410
[  623.350035]  do_syscall_64+0x1d5/0x640
[  623.353909]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  623.359078] RIP: 0033:0x417c41
[  623.362246] RSP: 002b:00007fecb7186a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  623.369932] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417c41
[  623.377179] RDX: 000000000000001a RSI: 0000000000000002 RDI: 00007fecb7186ad0
[  623.384430] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  623.391679] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  623.398927] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  623.432728] print_req_error: I/O error, dev loop0, sector 4
[  623.438564] Buffer I/O error on dev loop0, logical block 1, async page read
11:36:28 executing program 1 (fault-call:1 fault-nth:7):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:28 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:28 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140), 0x0)

11:36:28 executing program 4 (fault-call:0 fault-nth:14):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:28 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  623.604367] FAULT_INJECTION: forcing a failure.
[  623.604367] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  623.617701] CPU: 0 PID: 26897 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  623.625601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  623.634958] Call Trace:
[  623.637552]  dump_stack+0x1b2/0x283
[  623.641189]  should_fail.cold+0x10a/0x154
[  623.645346]  __alloc_pages_nodemask+0x22c/0x2720
[  623.650110]  ? __lock_acquire+0x5fc/0x3f20
11:36:29 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
syz_mount_image$jffs2(&(0x7f00000000c0)='jffs2\x00', &(0x7f0000000180)='./file0\x00', 0x3ca5, 0x5, &(0x7f0000001600)=[{&(0x7f0000000240)="a72f8cca2b48227a13bc34fe0fef66165bc4be1995967c7b828170bd3065df9d566e6dedd0f41165a48434ecb1cb0baf3b76fa3cc3c34ea0ed7a9f27231d2aaab1a2c330156a0890baa19ccc373ace701bc861305fa4ff5ecd4bd4f0d3883a929ceb0a8a99ec6b1931ab4c4965f77dc30f8b7a372d31d34f7bd9de6dbb97c453180d21f40c08a57fbff042cdcf2752fac63458885df6ff8545fc790d57bb42947d40153ff506e27c55144ec505bb44fa96bcd30e4a1c0a4c2e941b9e8382d97894b65ddc1de4e072dfa3ef215b050db6", 0xd0, 0xfffffffffffffc01}, {&(0x7f0000000400)="d7907b1ed623aa533b2a15959aa55f17174b2ae87e2e67816ad83f54175b853f6de7b819fde9f7ef1fd944629529e4522a56e7aca47761a83f679b07dd33c18c7d871b4374bf546a35344831a23aaa6fd39a624e2dc2153ecdea2454f30dd21ec5ecbd2ea1814fd0d619364c4218314bef82a6daccbba90ae4e0613bde131284a79e11611bce313d4e6e812a34197e19b522ee0c46d801592523ca0f105354405dba8ad4cf70cf614f", 0xa9, 0x8000}, {&(0x7f00000004c0)="7560c03088f476", 0x7, 0x2}, {&(0x7f0000000500)="9fd395431971e5bc833eeed0383a3bac3b04537fa5e36baadec08dab856419689c79b284332a5d9ee11d3875055dfe253db684127d751ceaec5ebc1b210bd6a46cb7a18215ae8bd2f20ce06e123355937cd5c537a32d75ac20e163190811856ff44beb23fd7db6f208a0c63308aace2d1003a884b10ed992cdf082bbad21176c6c083b78f5567c727e7c453be7e06fb683766151a7f7d87049866302182dc2a494b466a3191e263b87f6d42b61940a8b3c6c9b7280f0e3139a3e41771df9155c8f7b3a5eaa73eb35d5102884b5f1cf4683b78e77787693f056e405fea5b69aefd7e5", 0xe2, 0xfff}, {&(0x7f0000000600)="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", 0x1000, 0x3f}], 0x6000, &(0x7f0000001680)={[{@compr_zlib='compr=zlib'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}], [{@obj_type={'obj_type', 0x3d, '\''}}]})
mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  623.654344]  ? static_obj+0x50/0x50
[  623.658015]  ? trace_hardirqs_on+0x10/0x10
[  623.662240]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  623.667087]  ? __lock_acquire+0x5fc/0x3f20
[  623.671325]  ? __lock_acquire+0x5fc/0x3f20
[  623.675567]  ? kmem_cache_alloc+0x35f/0x3c0
[  623.679890]  alloc_pages_vma+0xd2/0x6d0
[  623.681573] FAULT_INJECTION: forcing a failure.
[  623.681573] name failslab, interval 1, probability 0, space 0, times 0
[  623.683863]  shmem_alloc_page+0xe0/0x180
[  623.699106]  ? shmem_swapin+0x180/0x180
[  623.703094]  ? trace_hardirqs_on+0x10/0x10
[  623.707326]  ? shmem_add_to_page_cache+0x3bf/0x730
[  623.707340]  ? __radix_tree_lookup+0x1b5/0x2e0
[  623.707352]  ? find_get_entry+0x312/0x630
[  623.707364]  ? check_preemption_disabled+0x35/0x240
[  623.707380]  ? __vm_enough_memory+0x261/0x520
[  623.707392]  shmem_alloc_and_acct_page+0x126/0x620
[  623.707405]  shmem_getpage_gfp+0x302/0x2810
[  623.739745]  ? shmem_alloc_and_acct_page+0x620/0x620
[  623.744862]  shmem_write_begin+0xeb/0x190
[  623.749020]  generic_perform_write+0x1c9/0x420
[  623.753614]  ? filemap_page_mkwrite+0x2d0/0x2d0
[  623.758288]  ? current_time+0xb0/0xb0
[  623.762092]  ? lock_acquire+0x170/0x3f0
[  623.766067]  __generic_file_write_iter+0x227/0x590
[  623.770985]  generic_file_write_iter+0x36f/0x650
[  623.775735]  __vfs_write+0x44c/0x630
[  623.779433]  ? kernel_read+0x110/0x110
[  623.783421]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  623.788420]  vfs_write+0x17f/0x4d0
[  623.791945]  SyS_pwrite64+0x116/0x140
[  623.795732]  ? SyS_pread64+0x140/0x140
[  623.799601]  ? fput+0xb/0x140
[  623.802685]  ? do_syscall_64+0x4c/0x640
[  623.806639]  ? SyS_pread64+0x140/0x140
[  623.810506]  do_syscall_64+0x1d5/0x640
[  623.814379]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  623.819553] RIP: 0033:0x417ca7
[  623.822724] RSP: 002b:00007ff27b16ba10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  623.830411] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000417ca7
[  623.837675] RDX: 000000000000001a RSI: 0000000020014600 RDI: 0000000000000005
[  623.844947] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
11:36:29 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000140), 0x0)

[  623.852203] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  623.859464] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000228
[  623.886696] isofs_fill_super: root inode is not a directory. Corrupted media?
[  623.894835] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:29 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  623.920004] CPU: 1 PID: 26899 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  623.927919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  623.937299] Call Trace:
[  623.939874]  dump_stack+0x1b2/0x283
[  623.943584]  should_fail.cold+0x10a/0x154
[  623.947725]  should_failslab+0xd6/0x130
[  623.951695]  kmem_cache_alloc_trace+0x29a/0x3d0
[  623.956362]  ? loop_get_status64+0x100/0x100
[  623.960765]  __kthread_create_on_node+0xbe/0x3a0
[  623.965510]  ? kthread_park+0x130/0x130
[  623.969479]  ? __fget+0x1fe/0x360
[  623.972936]  ? loop_get_status64+0x100/0x100
[  623.977340]  kthread_create_on_node+0xa8/0xd0
[  623.981835]  ? __kthread_create_on_node+0x3a0/0x3a0
[  623.986840]  ? __lockdep_init_map+0x100/0x560
[  623.991315]  ? __lockdep_init_map+0x100/0x560
[  623.995791]  lo_ioctl+0xcd9/0x1cd0
[  623.999313]  ? loop_set_status64+0xe0/0xe0
[  624.003539]  blkdev_ioctl+0x540/0x1830
[  624.007418]  ? blkpg_ioctl+0x8d0/0x8d0
[  624.011293]  ? trace_hardirqs_on+0x10/0x10
[  624.015513]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  624.020599]  ? debug_check_no_obj_freed+0x2c0/0x674
[  624.025613]  block_ioctl+0xd9/0x120
[  624.029234]  ? blkdev_fallocate+0x3a0/0x3a0
[  624.033539]  do_vfs_ioctl+0x75a/0xff0
[  624.037322]  ? ioctl_preallocate+0x1a0/0x1a0
[  624.041716]  ? lock_downgrade+0x740/0x740
[  624.045846]  ? __fget+0x225/0x360
[  624.049279]  ? do_vfs_ioctl+0xff0/0xff0
[  624.053234]  ? security_file_ioctl+0x83/0xb0
[  624.057623]  SyS_ioctl+0x7f/0xb0
[  624.061029]  ? do_vfs_ioctl+0xff0/0xff0
[  624.064986]  do_syscall_64+0x1d5/0x640
[  624.068856]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  624.074026] RIP: 0033:0x45dfb7
[  624.077197] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  624.084907] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  624.092172] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  624.099422] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  624.106671] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  624.113927] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:29 executing program 1 (fault-call:1 fault-nth:8):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:29 executing program 4 (fault-call:0 fault-nth:15):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:29 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c73", 0xad, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  624.249331] FAULT_INJECTION: forcing a failure.
[  624.249331] name failslab, interval 1, probability 0, space 0, times 0
[  624.260530] CPU: 1 PID: 26933 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  624.268399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  624.277740] Call Trace:
[  624.280316]  dump_stack+0x1b2/0x283
[  624.283998]  should_fail.cold+0x10a/0x154
[  624.288145]  should_failslab+0xd6/0x130
[  624.292120]  kmem_cache_alloc+0x40/0x3c0
[  624.296171]  radix_tree_node_alloc.constprop.0+0x1b0/0x2f0
[  624.301790]  radix_tree_extend+0x158/0x3e0
[  624.306011]  __radix_tree_create+0x3a2/0x4b0
[  624.310402]  __radix_tree_insert+0x98/0x4f0
[  624.314706]  ? shmem_add_to_page_cache+0x3bf/0x730
[  624.319622]  ? __radix_tree_create+0x4b0/0x4b0
[  624.324185]  ? shmem_add_to_page_cache+0x1e7/0x730
[  624.329108]  shmem_add_to_page_cache+0x503/0x730
[  624.333852]  ? shmem_recalc_inode+0x2f0/0x2f0
[  624.338327]  ? __radix_tree_preload+0x1c3/0x250
[  624.342978]  shmem_getpage_gfp+0x115b/0x2810
[  624.347370]  ? shmem_alloc_and_acct_page+0x620/0x620
[  624.352458]  shmem_write_begin+0xeb/0x190
[  624.356587]  generic_perform_write+0x1c9/0x420
[  624.361162]  ? filemap_page_mkwrite+0x2d0/0x2d0
[  624.365834]  ? current_time+0xb0/0xb0
[  624.369617]  ? lock_acquire+0x170/0x3f0
[  624.373577]  __generic_file_write_iter+0x227/0x590
[  624.378529]  generic_file_write_iter+0x36f/0x650
[  624.383280]  __vfs_write+0x44c/0x630
[  624.387093]  ? kernel_read+0x110/0x110
[  624.390970]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  624.395993]  vfs_write+0x17f/0x4d0
[  624.399515]  SyS_pwrite64+0x116/0x140
[  624.403309]  ? SyS_pread64+0x140/0x140
[  624.407182]  ? fput+0xb/0x140
[  624.410268]  ? do_syscall_64+0x4c/0x640
[  624.414219]  ? SyS_pread64+0x140/0x140
[  624.418085]  do_syscall_64+0x1d5/0x640
[  624.421959]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  624.427156] RIP: 0033:0x417ca7
[  624.430332] RSP: 002b:00007ff27b16ba10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  624.438043] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000417ca7
[  624.445293] RDX: 000000000000001a RSI: 0000000020014600 RDI: 0000000000000005
[  624.452544] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  624.459801] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  624.467060] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000228
11:36:29 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000140), 0x0)

11:36:29 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  624.553406] isofs_fill_super: root inode is not a directory. Corrupted media?
[  624.572867] FAULT_INJECTION: forcing a failure.
[  624.572867] name failslab, interval 1, probability 0, space 0, times 0
[  624.590811] CPU: 0 PID: 26950 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  624.598717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  624.608072] Call Trace:
[  624.610665]  dump_stack+0x1b2/0x283
[  624.614307]  should_fail.cold+0x10a/0x154
[  624.618465]  should_failslab+0xd6/0x130
[  624.622454]  kmem_cache_alloc+0x28e/0x3c0
[  624.626611]  __kernfs_new_node+0x6f/0x470
[  624.630767]  kernfs_create_dir_ns+0x8c/0x200
[  624.635184]  internal_create_group+0xe9/0x710
[  624.639691]  lo_ioctl+0x1137/0x1cd0
[  624.643330]  ? loop_set_status64+0xe0/0xe0
[  624.647572]  blkdev_ioctl+0x540/0x1830
[  624.651466]  ? blkpg_ioctl+0x8d0/0x8d0
[  624.655361]  ? trace_hardirqs_on+0x10/0x10
[  624.659603]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  624.664711]  ? debug_check_no_obj_freed+0x2c0/0x674
[  624.669737]  block_ioctl+0xd9/0x120
[  624.673368]  ? blkdev_fallocate+0x3a0/0x3a0
[  624.677695]  do_vfs_ioctl+0x75a/0xff0
[  624.681500]  ? ioctl_preallocate+0x1a0/0x1a0
[  624.685072] print_req_error: I/O error, dev loop4, sector 0
[  624.685903]  ? lock_downgrade+0x740/0x740
[  624.692014] print_req_error: I/O error, dev loop1, sector 0
[  624.695756]  ? __fget+0x225/0x360
[  624.695768]  ? do_vfs_ioctl+0xff0/0xff0
[  624.704903]  ? security_file_ioctl+0x83/0xb0
[  624.704919]  SyS_ioctl+0x7f/0xb0
[  624.704930]  ? do_vfs_ioctl+0xff0/0xff0
[  624.720582]  do_syscall_64+0x1d5/0x640
[  624.724457]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  624.729627] RIP: 0033:0x45dfb7
[  624.732797] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  624.740484] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
11:36:30 executing program 1 (fault-call:1 fault-nth:9):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  624.747733] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  624.754985] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  624.762232] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  624.769481] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  624.809721] print_req_error: I/O error, dev loop4, sector 0
[  624.815935] Buffer I/O error on dev loop4, logical block 0, async page read
[  624.823633] print_req_error: I/O error, dev loop4, sector 0
[  624.829402] Buffer I/O error on dev loop4, logical block 0, async page read
[  624.837082] print_req_error: I/O error, dev loop4, sector 0
[  624.843452] Buffer I/O error on dev loop4, logical block 0, async page read
[  624.850818] Buffer I/O error on dev loop4, logical block 0, async page read
[  624.858968] Buffer I/O error on dev loop4, logical block 0, async page read
[  624.868602] FAULT_INJECTION: forcing a failure.
[  624.868602] name failslab, interval 1, probability 0, space 0, times 0
[  624.879810] CPU: 1 PID: 26968 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  624.887696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  624.897050] Call Trace:
[  624.899645]  dump_stack+0x1b2/0x283
[  624.903282]  should_fail.cold+0x10a/0x154
[  624.907441]  should_failslab+0xd6/0x130
[  624.911440]  kmem_cache_alloc+0x40/0x3c0
[  624.915507]  radix_tree_node_alloc.constprop.0+0x1b0/0x2f0
[  624.921132]  __radix_tree_create+0x323/0x4b0
[  624.925559]  __radix_tree_insert+0x98/0x4f0
[  624.929889]  ? shmem_add_to_page_cache+0x3bf/0x730
[  624.934818]  ? __radix_tree_create+0x4b0/0x4b0
[  624.939382]  ? shmem_add_to_page_cache+0x1e7/0x730
[  624.944301]  shmem_add_to_page_cache+0x503/0x730
[  624.949045]  ? shmem_recalc_inode+0x2f0/0x2f0
[  624.953529]  ? __radix_tree_preload+0x1c3/0x250
[  624.958185]  shmem_getpage_gfp+0x115b/0x2810
[  624.962580]  ? shmem_alloc_and_acct_page+0x620/0x620
[  624.967682]  shmem_write_begin+0xeb/0x190
[  624.971812]  generic_perform_write+0x1c9/0x420
[  624.976380]  ? filemap_page_mkwrite+0x2d0/0x2d0
[  624.981030]  ? current_time+0xb0/0xb0
[  624.984812]  ? lock_acquire+0x170/0x3f0
[  624.988766]  __generic_file_write_iter+0x227/0x590
[  624.993680]  generic_file_write_iter+0x36f/0x650
[  624.998420]  __vfs_write+0x44c/0x630
[  625.002115]  ? kernel_read+0x110/0x110
[  625.005991]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  625.010996]  vfs_write+0x17f/0x4d0
[  625.014518]  SyS_pwrite64+0x116/0x140
[  625.018298]  ? SyS_pread64+0x140/0x140
[  625.022161]  ? fput+0xb/0x140
[  625.025248]  ? do_syscall_64+0x4c/0x640
[  625.029198]  ? SyS_pread64+0x140/0x140
[  625.033065]  do_syscall_64+0x1d5/0x640
[  625.036941]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  625.042108] RIP: 0033:0x417ca7
[  625.045277] RSP: 002b:00007ff27b16ba10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  625.052983] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000417ca7
11:36:30 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000140), 0x0)

11:36:30 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee377056099c73", 0xad, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:30 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  625.060230] RDX: 000000000000001a RSI: 0000000020014600 RDI: 0000000000000005
[  625.067479] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  625.074727] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  625.081974] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000228
[  625.124294] ISOFS: Unable to identify CD-ROM format.
11:36:30 executing program 4 (fault-call:0 fault-nth:16):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  625.229930] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:30 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_disconnect={0x20000000})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:30 executing program 1 (fault-call:1 fault-nth:10):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:30 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:30 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:30 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa, 0x0, "dfaa"}, &(0x7f0000000140), 0x0)

[  625.307817] FAULT_INJECTION: forcing a failure.
[  625.307817] name failslab, interval 1, probability 0, space 0, times 0
[  625.324909] CPU: 1 PID: 27001 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  625.332822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  625.342286] Call Trace:
[  625.344873]  dump_stack+0x1b2/0x283
[  625.348585]  should_fail.cold+0x10a/0x154
[  625.352728]  should_failslab+0xd6/0x130
[  625.356697]  kmem_cache_alloc+0x28e/0x3c0
[  625.360831]  __kernfs_new_node+0x6f/0x470
[  625.364964]  kernfs_new_node+0x7b/0xe0
[  625.368835]  __kernfs_create_file+0x3d/0x320
[  625.372275] FAULT_INJECTION: forcing a failure.
[  625.372275] name failslab, interval 1, probability 0, space 0, times 0
[  625.373233]  sysfs_add_file_mode_ns+0x1e1/0x450
[  625.373244]  ? kernfs_create_dir_ns+0x171/0x200
[  625.373259]  internal_create_group+0x22b/0x710
[  625.398305]  lo_ioctl+0x1137/0x1cd0
[  625.401919]  ? loop_set_status64+0xe0/0xe0
[  625.406141]  blkdev_ioctl+0x540/0x1830
[  625.410008]  ? blkpg_ioctl+0x8d0/0x8d0
[  625.413875]  ? retint_kernel+0x2d/0x2d
[  625.417751]  ? trace_hardirqs_on+0x10/0x10
[  625.421966]  ? trace_hardirqs_on_caller+0x3a8/0x580
[  625.426989]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  625.431736]  block_ioctl+0xd9/0x120
[  625.435346]  ? blkdev_fallocate+0x3a0/0x3a0
[  625.439650]  do_vfs_ioctl+0x75a/0xff0
[  625.443436]  ? ioctl_preallocate+0x1a0/0x1a0
[  625.447825]  ? lock_downgrade+0x740/0x740
[  625.451956]  ? __fget+0x225/0x360
[  625.455394]  ? do_vfs_ioctl+0xff0/0xff0
[  625.459349]  ? security_file_ioctl+0x83/0xb0
[  625.463738]  SyS_ioctl+0x7f/0xb0
[  625.467083]  ? do_vfs_ioctl+0xff0/0xff0
[  625.471045]  do_syscall_64+0x1d5/0x640
[  625.474920]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  625.480098] RIP: 0033:0x45dfb7
[  625.483271] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  625.490962] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  625.498226] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  625.505487] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  625.512741] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  625.519992] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  625.527280] CPU: 0 PID: 27008 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  625.535174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  625.544532] Call Trace:
[  625.547127]  dump_stack+0x1b2/0x283
[  625.550762]  should_fail.cold+0x10a/0x154
[  625.554917]  should_failslab+0xd6/0x130
[  625.558903]  kmem_cache_alloc+0x28e/0x3c0
[  625.563053]  getname_flags+0xc8/0x550
[  625.566845]  do_sys_open+0x1ce/0x410
[  625.570538]  ? filp_open+0x60/0x60
[  625.574141]  ? SyS_pwrite64+0xca/0x140
[  625.578011]  ? fput+0xb/0x140
[  625.581097]  ? do_syscall_64+0x4c/0x640
[  625.585050]  ? do_sys_open+0x410/0x410
[  625.588971]  do_syscall_64+0x1d5/0x640
[  625.592843]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  625.598010] RIP: 0033:0x417c41
[  625.601177] RSP: 002b:00007ff27b14aa10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
11:36:31 executing program 1 (fault-call:1 fault-nth:11):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  625.609018] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417c41
[  625.616268] RDX: 000000000000001a RSI: 0000000000000002 RDI: 00007ff27b14aad0
[  625.623517] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  625.630763] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  625.638166] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:31 executing program 4 (fault-call:0 fault-nth:17):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  625.730677] FAULT_INJECTION: forcing a failure.
[  625.730677] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  625.742609] CPU: 1 PID: 27027 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  625.742617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  625.742621] Call Trace:
[  625.742643]  dump_stack+0x1b2/0x283
[  625.742659]  should_fail.cold+0x10a/0x154
[  625.742672]  __alloc_pages_nodemask+0x22c/0x2720
[  625.742697]  ? __lock_acquire+0x5fc/0x3f20
[  625.742712]  ? generic_file_write_iter+0x37a/0x650
[  625.742727]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  625.788912]  ? trace_hardirqs_on+0x10/0x10
[  625.793127]  ? lock_downgrade+0x740/0x740
[  625.797257]  ? up_write+0x17/0x60
[  625.800688]  ? generic_file_write_iter+0x2f8/0x650
[  625.805602]  cache_grow_begin+0x8f/0x420
[  625.809648]  cache_alloc_refill+0x273/0x350
[  625.813952]  kmem_cache_alloc+0x333/0x3c0
[  625.818077]  getname_flags+0xc8/0x550
[  625.821862]  do_sys_open+0x1ce/0x410
[  625.825557]  ? filp_open+0x60/0x60
[  625.829076]  ? SyS_pwrite64+0xca/0x140
[  625.832960]  ? fput+0xb/0x140
[  625.836045]  ? do_syscall_64+0x4c/0x640
[  625.839998]  ? do_sys_open+0x410/0x410
[  625.843882]  do_syscall_64+0x1d5/0x640
[  625.847754]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  625.852922] RIP: 0033:0x417c41
[  625.856088] RSP: 002b:00007ff27b16ba10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  625.863786] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417c41
[  625.871053] RDX: 000000000000001a RSI: 0000000000000002 RDI: 00007ff27b16bad0
11:36:31 executing program 5:
mknod$loop(0xfffffffffffffffd, 0xc000, 0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  625.878308] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  625.885558] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  625.892807] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  625.941117] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:31 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:31 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:31 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa, 0x0, "dfaa"}, &(0x7f0000000140), 0x0)

[  626.036553] FAULT_INJECTION: forcing a failure.
[  626.036553] name failslab, interval 1, probability 0, space 0, times 0
[  626.057820] CPU: 0 PID: 27040 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  626.065721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  626.075069] Call Trace:
[  626.077646]  dump_stack+0x1b2/0x283
[  626.081267]  should_fail.cold+0x10a/0x154
[  626.085397]  should_failslab+0xd6/0x130
[  626.089355]  kmem_cache_alloc+0x28e/0x3c0
[  626.093485]  __kernfs_new_node+0x6f/0x470
[  626.097617]  kernfs_new_node+0x7b/0xe0
[  626.101485]  __kernfs_create_file+0x3d/0x320
[  626.105874]  sysfs_add_file_mode_ns+0x1e1/0x450
[  626.110522]  ? kernfs_create_dir_ns+0x171/0x200
[  626.115171]  internal_create_group+0x22b/0x710
[  626.119735]  lo_ioctl+0x1137/0x1cd0
[  626.123344]  ? loop_set_status64+0xe0/0xe0
[  626.127584]  blkdev_ioctl+0x540/0x1830
[  626.131491]  ? blkpg_ioctl+0x8d0/0x8d0
[  626.135358]  ? trace_hardirqs_on+0x10/0x10
[  626.139575]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  626.144657]  ? debug_check_no_obj_freed+0x2c0/0x674
[  626.149666]  block_ioctl+0xd9/0x120
[  626.153276]  ? blkdev_fallocate+0x3a0/0x3a0
[  626.157587]  do_vfs_ioctl+0x75a/0xff0
[  626.161373]  ? ioctl_preallocate+0x1a0/0x1a0
[  626.165758]  ? lock_downgrade+0x740/0x740
[  626.169888]  ? __fget+0x225/0x360
[  626.173321]  ? do_vfs_ioctl+0xff0/0xff0
[  626.177281]  ? security_file_ioctl+0x83/0xb0
[  626.181678]  SyS_ioctl+0x7f/0xb0
[  626.185028]  ? do_vfs_ioctl+0xff0/0xff0
[  626.188982]  do_syscall_64+0x1d5/0x640
[  626.192853]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  626.198017] RIP: 0033:0x45dfb7
[  626.201182] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  626.208869] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  626.216119] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  626.223371] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
11:36:31 executing program 4 (fault-call:0 fault-nth:18):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  626.230623] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  626.237872] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:31 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="752c250243443030310100004c0049004e0055000900000000000000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000cb127ce40e996a144e362cc7000101000001000808001c0000000000001c10f1ffffffffff00"/163, 0xa3, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xab000}], 0x0, &(0x7f0000000200))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0c000000681faed861b148a4cb5f00000000dfaa377d"], &(0x7f0000000140), 0x0)

11:36:31 executing program 1 (fault-call:1 fault-nth:12):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:31 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa, 0x0, "dfaa"}, &(0x7f0000000140), 0x0)

[  626.347762] isofs_fill_super: root inode is not a directory. Corrupted media?
[  626.414683] FAULT_INJECTION: forcing a failure.
[  626.414683] name failslab, interval 1, probability 0, space 0, times 0
[  626.426066] CPU: 0 PID: 27079 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  626.433945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  626.443291] Call Trace:
[  626.443635] FAULT_INJECTION: forcing a failure.
[  626.443635] name failslab, interval 1, probability 0, space 0, times 0
[  626.445878]  dump_stack+0x1b2/0x283
[  626.445893]  should_fail.cold+0x10a/0x154
[  626.445906]  should_failslab+0xd6/0x130
[  626.445921]  kmem_cache_alloc+0x28e/0x3c0
[  626.472939]  get_empty_filp+0x86/0x3e0
[  626.476837]  path_openat+0x84/0x2970
[  626.480541]  ? generic_file_write_iter+0x37a/0x650
[  626.485460]  ? path_lookupat+0x780/0x780
[  626.489510]  ? trace_hardirqs_on+0x10/0x10
[  626.493731]  do_filp_open+0x179/0x3c0
[  626.497512]  ? may_open_dev+0xe0/0xe0
[  626.501293]  ? __alloc_fd+0x1be/0x490
[  626.505088]  ? lock_downgrade+0x740/0x740
[  626.509230]  ? do_raw_spin_unlock+0x164/0x220
[  626.513728]  ? _raw_spin_unlock+0x29/0x40
[  626.517873]  ? __alloc_fd+0x1be/0x490
[  626.521665]  do_sys_open+0x296/0x410
[  626.525364]  ? filp_open+0x60/0x60
[  626.528887]  ? SyS_pwrite64+0xca/0x140
[  626.532756]  ? fput+0xb/0x140
[  626.535863]  ? do_syscall_64+0x4c/0x640
[  626.539819]  ? do_sys_open+0x410/0x410
[  626.543692]  do_syscall_64+0x1d5/0x640
[  626.547565]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  626.552736] RIP: 0033:0x417c41
[  626.555904] RSP: 002b:00007ff27b16ba10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  626.563592] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417c41
[  626.570843] RDX: 000000000000001a RSI: 0000000000000002 RDI: 00007ff27b16bad0
[  626.578093] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  626.585344] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  626.592602] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  626.599872] CPU: 1 PID: 27073 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  626.607761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  626.617116] Call Trace:
[  626.619704]  dump_stack+0x1b2/0x283
[  626.623343]  should_fail.cold+0x10a/0x154
[  626.627498]  should_failslab+0xd6/0x130
[  626.631477]  kmem_cache_alloc+0x28e/0x3c0
[  626.635630]  __kernfs_new_node+0x6f/0x470
[  626.639780]  kernfs_new_node+0x7b/0xe0
[  626.643671]  __kernfs_create_file+0x3d/0x320
[  626.648084]  sysfs_add_file_mode_ns+0x1e1/0x450
[  626.649805] print_req_error: 13 callbacks suppressed
[  626.649811] print_req_error: I/O error, dev loop4, sector 0
[  626.652753]  ? kernfs_create_dir_ns+0x171/0x200
[  626.652765]  internal_create_group+0x22b/0x710
[  626.652778]  lo_ioctl+0x1137/0x1cd0
[  626.652790]  ? loop_set_status64+0xe0/0xe0
[  626.652801]  blkdev_ioctl+0x540/0x1830
[  626.652811]  ? blkpg_ioctl+0x8d0/0x8d0
[  626.683982] print_req_error: I/O error, dev loop4, sector 0
[  626.684575]  ? trace_hardirqs_on+0x10/0x10
[  626.684589]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  626.688480] buffer_io_error: 10 callbacks suppressed
[  626.688485] Buffer I/O error on dev loop4, logical block 0, async page read
11:36:32 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:32 executing program 1 (fault-call:1 fault-nth:13):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  626.694154]  ? debug_check_no_obj_freed+0x2c0/0x674
[  626.694169]  block_ioctl+0xd9/0x120
[  626.694177]  ? blkdev_fallocate+0x3a0/0x3a0
[  626.694187]  do_vfs_ioctl+0x75a/0xff0
[  626.694197]  ? ioctl_preallocate+0x1a0/0x1a0
[  626.694204]  ? lock_downgrade+0x740/0x740
[  626.694216]  ? __fget+0x225/0x360
[  626.694225]  ? do_vfs_ioctl+0xff0/0xff0
[  626.698629] print_req_error: I/O error, dev loop4, sector 0
[  626.703525]  ? security_file_ioctl+0x83/0xb0
[  626.703537]  SyS_ioctl+0x7f/0xb0
[  626.703544]  ? do_vfs_ioctl+0xff0/0xff0
[  626.703555]  do_syscall_64+0x1d5/0x640
[  626.703570]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  626.703578] RIP: 0033:0x45dfb7
[  626.703582] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  626.703592] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  626.703596] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  626.703601] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  626.703608] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  626.708705] Buffer I/O error on dev loop4, logical block 0, async page read
[  626.715795] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  626.763905] print_req_error: I/O error, dev loop4, sector 0
[  626.808045] FAULT_INJECTION: forcing a failure.
[  626.808045] name failslab, interval 1, probability 0, space 0, times 0
[  626.808482] Buffer I/O error on dev loop4, logical block 0, async page read
[  626.864889] ISOFS: Unable to identify CD-ROM format.
[  626.876552] CPU: 1 PID: 27094 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  626.884461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  626.893819] Call Trace:
[  626.896415]  dump_stack+0x1b2/0x283
[  626.900052]  should_fail.cold+0x10a/0x154
[  626.904209]  should_failslab+0xd6/0x130
[  626.908189]  kmem_cache_alloc_trace+0x29a/0x3d0
[  626.912866]  apparmor_file_alloc_security+0x129/0x800
[  626.918062]  security_file_alloc+0x66/0xa0
[  626.922303]  ? selinux_is_enabled+0x5/0x50
[  626.926544]  get_empty_filp+0x15c/0x3e0
[  626.930524]  path_openat+0x84/0x2970
[  626.934246]  ? generic_file_write_iter+0x37a/0x650
[  626.939185]  ? path_lookupat+0x780/0x780
[  626.943254]  ? trace_hardirqs_on+0x10/0x10
[  626.947503]  do_filp_open+0x179/0x3c0
[  626.951306]  ? may_open_dev+0xe0/0xe0
[  626.955111]  ? __alloc_fd+0x1be/0x490
[  626.958918]  ? lock_downgrade+0x740/0x740
[  626.963076]  ? do_raw_spin_unlock+0x164/0x220
[  626.967575]  ? _raw_spin_unlock+0x29/0x40
[  626.975028]  ? __alloc_fd+0x1be/0x490
[  626.978843]  do_sys_open+0x296/0x410
[  626.982567]  ? filp_open+0x60/0x60
[  626.986109]  ? SyS_pwrite64+0xca/0x140
[  626.989998]  ? fput+0xb/0x140
[  626.993107]  ? do_syscall_64+0x4c/0x640
[  626.997084]  ? do_sys_open+0x410/0x410
[  627.000975]  do_syscall_64+0x1d5/0x640
[  627.004869]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  627.010057] RIP: 0033:0x417c41
11:36:32 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:32 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0x0, "dfaa37"}, &(0x7f0000000140), 0x0)

[  627.013243] RSP: 002b:00007ff27b16ba10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  627.020959] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417c41
[  627.028231] RDX: 000000000000001a RSI: 0000000000000002 RDI: 00007ff27b16bad0
[  627.035509] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  627.042782] R10: 000000000008b000 R11: 0000000000000293 R12: 0000000000000002
[  627.050055] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:32 executing program 4 (fault-call:0 fault-nth:19):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:32 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0c0004a000000000dfaa377d"], &(0x7f0000000140), 0x0)

[  627.074563] print_req_error: I/O error, dev loop5, sector 0
11:36:32 executing program 1 (fault-call:1 fault-nth:14):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:32 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0x0, "dfaa37"}, &(0x7f0000000140), 0x0)

11:36:32 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee37", 0xa8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  627.228426] isofs_fill_super: root inode is not a directory. Corrupted media?
[  627.303168] FAULT_INJECTION: forcing a failure.
[  627.303168] name failslab, interval 1, probability 0, space 0, times 0
[  627.320922] ISOFS: Unable to identify CD-ROM format.
[  627.328674] FAULT_INJECTION: forcing a failure.
[  627.328674] name failslab, interval 1, probability 0, space 0, times 0
[  627.363277] CPU: 1 PID: 27129 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  627.371180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  627.380530] Call Trace:
[  627.383114]  dump_stack+0x1b2/0x283
[  627.386727]  should_fail.cold+0x10a/0x154
[  627.390859]  should_failslab+0xd6/0x130
[  627.394816]  kmem_cache_alloc+0x28e/0x3c0
[  627.398946]  __kernfs_new_node+0x6f/0x470
[  627.403074]  kernfs_new_node+0x7b/0xe0
[  627.406942]  __kernfs_create_file+0x3d/0x320
[  627.411339]  sysfs_add_file_mode_ns+0x1e1/0x450
[  627.415988]  ? kernfs_create_dir_ns+0x171/0x200
[  627.420638]  internal_create_group+0x22b/0x710
[  627.425205]  lo_ioctl+0x1137/0x1cd0
[  627.428816]  ? loop_set_status64+0xe0/0xe0
[  627.433060]  blkdev_ioctl+0x540/0x1830
[  627.436926]  ? blkpg_ioctl+0x8d0/0x8d0
[  627.440810]  ? trace_hardirqs_on+0x10/0x10
[  627.445035]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  627.450118]  ? debug_check_no_obj_freed+0x2c0/0x674
[  627.455116]  block_ioctl+0xd9/0x120
[  627.458778]  ? blkdev_fallocate+0x3a0/0x3a0
[  627.463096]  do_vfs_ioctl+0x75a/0xff0
[  627.466891]  ? ioctl_preallocate+0x1a0/0x1a0
[  627.471285]  ? lock_downgrade+0x740/0x740
[  627.475421]  ? __fget+0x225/0x360
[  627.478872]  ? do_vfs_ioctl+0xff0/0xff0
[  627.482828]  ? security_file_ioctl+0x83/0xb0
[  627.487219]  SyS_ioctl+0x7f/0xb0
[  627.490570]  ? do_vfs_ioctl+0xff0/0xff0
[  627.494525]  do_syscall_64+0x1d5/0x640
[  627.498398]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  627.503568] RIP: 0033:0x45dfb7
11:36:32 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  627.506737] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  627.514426] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  627.521673] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  627.528921] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  627.536170] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  627.543418] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  627.556594] CPU: 1 PID: 27125 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  627.564503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  627.573854] Call Trace:
[  627.576443]  dump_stack+0x1b2/0x283
[  627.580074]  should_fail.cold+0x10a/0x154
[  627.584226]  should_failslab+0xd6/0x130
[  627.588206]  kmem_cache_alloc+0x28e/0x3c0
[  627.592356]  __kernfs_new_node+0x6f/0x470
[  627.596511]  kernfs_create_dir_ns+0x8c/0x200
[  627.600927]  internal_create_group+0xe9/0x710
[  627.605430]  lo_ioctl+0x1137/0x1cd0
[  627.608382] print_req_error: I/O error, dev loop1, sector 0
[  627.609057]  ? loop_set_status64+0xe0/0xe0
[  627.618215] print_req_error: I/O error, dev loop1, sector 0
[  627.618971]  blkdev_ioctl+0x540/0x1830
[  627.624808] Buffer I/O error on dev loop1, logical block 0, async page read
[  627.628530]  ? blkpg_ioctl+0x8d0/0x8d0
[  627.639483]  ? trace_hardirqs_on+0x10/0x10
[  627.643725]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  627.646138] print_req_error: I/O error, dev loop1, sector 0
[  627.648824]  ? debug_check_no_obj_freed+0x2c0/0x674
[  627.648841]  block_ioctl+0xd9/0x120
[  627.654571] Buffer I/O error on dev loop1, logical block 0, async page read
[  627.659529]  ? blkdev_fallocate+0x3a0/0x3a0
[  627.668688] print_req_error: I/O error, dev loop1, sector 0
[  627.670223]  do_vfs_ioctl+0x75a/0xff0
[  627.670236]  ? ioctl_preallocate+0x1a0/0x1a0
[  627.670247]  ? lock_downgrade+0x740/0x740
[  627.674628] Buffer I/O error on dev loop1, logical block 0, async page read
[  627.680251]  ? __fget+0x225/0x360
[  627.688621] print_req_error: I/O error, dev loop1, sector 0
[  627.692560]  ? do_vfs_ioctl+0xff0/0xff0
[  627.692569]  ? security_file_ioctl+0x83/0xb0
[  627.692579]  SyS_ioctl+0x7f/0xb0
[  627.692586]  ? do_vfs_ioctl+0xff0/0xff0
[  627.692597]  do_syscall_64+0x1d5/0x640
[  627.692613]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  627.692621] RIP: 0033:0x45dfb7
[  627.699713] Buffer I/O error on dev loop1, logical block 0, async page read
[  627.703133] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  627.703144] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
11:36:33 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000600))
r0 = syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x197783794760dc2d, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}, {@mode={'mode', 0x3d, 0x7}}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}, {@overriderock='overriderockperm'}]})
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000a00)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
ioctl$USBDEVFS_DISCARDURB(r1, 0x550b, &(0x7f0000000a40)=0x200)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000200)='./file0\x00', 0x80000000, 0x5, &(0x7f0000000540)=[{&(0x7f0000000240)="0f2cd4e6763a27b8bc2828c129002e9d771dc0c2e95e6daecf057047dd3e9562bf3d58eab251f38da6d10643f97e06311472b0abe5539bdeedf156eb566f42034f6f", 0x42, 0x1}, {&(0x7f00000002c0)="879078066b1bdcda29428537c8f0b5212b4b824fff048e75df830767fbc19b7ae6bb7c947c85efbdcc776759ec40c82f1ffb4174c8d3572455458d9e335f369e18a55bf9277c382af5a87e714a497dd4ab61d70d5f5b0982882440ea1cd5e56fd9af4f1110d6299c1ed8ec1d9816135f28192cbcc102c72831c9241f2f067c3432b005a0a06603407ff0e08762e00941", 0x90, 0x80000000}, {&(0x7f0000000380)="3881e6d8f86c4527648aee56e58eed2231580d361b391b104bd2200370b3039f6d45f92f43c22eef0d60a8144560269d75eb108a995fbbc3a1aa5011938c93095159f7f2d2b8afaf8f3f951c2e5b7795f3c8e2475d40860018e4c6b6ff254b136ca9430c2a793e4d48dd7dfc1ac8f5b7bfb85fc2dfd04fb35340007957170fe1def623c7a039f2662e41f41b2611059568a524cd38504c6e72b7b5da517e695fa7743b0794c9e1d2f4fd1e531236", 0xae, 0x8}, {&(0x7f0000000440)="7fe5777a56a49ef2dcd6a49ac8efe04d5e204087e066e66b2d99c2dc86615f49fb367af56ce0201db02e941cd12cacc4eee942e07e78605ccdd9a515d7be8a4354b260f9206633e03a2c89e95141766f2f39dea623e426cd7f91a1b775a719e8a617d8b3fee96dc3974cead38b5e9066e8d9cc8f14e89536ae255abe300888c850c092a565f2730acedfec9d8add15b9edfb6520c1805bd2863c62", 0x9b, 0x40}, {&(0x7f0000000500)="86070f64f4c67a0ff2bfff6f19473ebad6b98994996d5b274384bd92ec662ee0491f6f28eeaf6cf1", 0x28, 0x3ff}], 0x18040, &(0x7f00000005c0)={[{'+]@(\x9e'}, {'([&(@,}'}, {'[&-:}:&'}], [{@dont_measure='dont_measure'}, {@smackfsroot={'smackfsroot', 0x3d, '.![\'.'}}]})

11:36:33 executing program 4 (fault-call:0 fault-nth:20):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  627.703148] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  627.703153] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  627.703158] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  627.703163] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  627.788938] Buffer I/O error on dev loop1, logical block 0, async page read
[  627.796760] Buffer I/O error on dev loop1, logical block 0, async page read
[  627.804174] Buffer I/O error on dev loop1, logical block 3, async page read
11:36:33 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0x0, "dfaa37"}, &(0x7f0000000140), 0x0)

11:36:33 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee37", 0xa8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  627.867843] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:33 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:33 executing program 1 (fault-call:1 fault-nth:15):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  627.967150] FAULT_INJECTION: forcing a failure.
[  627.967150] name failslab, interval 1, probability 0, space 0, times 0
[  628.023631] CPU: 1 PID: 27168 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  628.031547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  628.040905] Call Trace:
[  628.043502]  dump_stack+0x1b2/0x283
[  628.047147]  should_fail.cold+0x10a/0x154
[  628.051303]  should_failslab+0xd6/0x130
[  628.055287]  kmem_cache_alloc+0x28e/0x3c0
[  628.059443]  __kernfs_new_node+0x6f/0x470
[  628.063601]  kernfs_new_node+0x7b/0xe0
[  628.067495]  __kernfs_create_file+0x3d/0x320
[  628.071912]  sysfs_add_file_mode_ns+0x1e1/0x450
[  628.076589]  ? kernfs_create_dir_ns+0x171/0x200
[  628.081269]  internal_create_group+0x22b/0x710
[  628.085864]  lo_ioctl+0x1137/0x1cd0
[  628.089511]  ? loop_set_status64+0xe0/0xe0
[  628.093762]  blkdev_ioctl+0x540/0x1830
[  628.097658]  ? blkpg_ioctl+0x8d0/0x8d0
[  628.101552]  ? trace_hardirqs_on+0x10/0x10
[  628.105798]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  628.110910]  ? debug_check_no_obj_freed+0x2c0/0x674
[  628.115942]  block_ioctl+0xd9/0x120
[  628.119581]  ? blkdev_fallocate+0x3a0/0x3a0
[  628.123912]  do_vfs_ioctl+0x75a/0xff0
[  628.127760]  ? ioctl_preallocate+0x1a0/0x1a0
[  628.132174]  ? lock_downgrade+0x740/0x740
[  628.136329]  ? __fget+0x225/0x360
[  628.139789]  ? do_vfs_ioctl+0xff0/0xff0
[  628.143767]  ? security_file_ioctl+0x83/0xb0
[  628.146292] FAULT_INJECTION: forcing a failure.
[  628.146292] name failslab, interval 1, probability 0, space 0, times 0
[  628.148179]  SyS_ioctl+0x7f/0xb0
[  628.148189]  ? do_vfs_ioctl+0xff0/0xff0
[  628.148203]  do_syscall_64+0x1d5/0x640
[  628.148221]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  628.175742] RIP: 0033:0x45dfb7
[  628.178919] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  628.186617] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  628.193880] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  628.201138] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  628.208390] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  628.215643] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  628.222913] CPU: 0 PID: 27197 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  628.230800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  628.240147] Call Trace:
[  628.242728]  dump_stack+0x1b2/0x283
[  628.246346]  should_fail.cold+0x10a/0x154
[  628.250479]  should_failslab+0xd6/0x130
[  628.254436]  kmem_cache_alloc+0x28e/0x3c0
[  628.258566]  __kernfs_new_node+0x6f/0x470
[  628.262695]  kernfs_create_dir_ns+0x8c/0x200
[  628.267084]  internal_create_group+0xe9/0x710
[  628.271566]  lo_ioctl+0x1137/0x1cd0
[  628.275177]  ? loop_set_status64+0xe0/0xe0
[  628.279394]  blkdev_ioctl+0x540/0x1830
[  628.283262]  ? blkpg_ioctl+0x8d0/0x8d0
[  628.287131]  ? __schedule+0x893/0x1de0
[  628.290999]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  628.296088]  block_ioctl+0xd9/0x120
[  628.299694]  ? blkdev_fallocate+0x3a0/0x3a0
[  628.303995]  do_vfs_ioctl+0x75a/0xff0
[  628.307776]  ? ioctl_preallocate+0x1a0/0x1a0
[  628.312168]  ? security_file_ioctl+0x1a/0xb0
[  628.316556]  ? security_file_ioctl+0x7e/0xb0
[  628.320942]  ? security_file_ioctl+0x83/0xb0
[  628.325333]  SyS_ioctl+0x7f/0xb0
[  628.328686]  ? do_vfs_ioctl+0xff0/0xff0
[  628.332644]  do_syscall_64+0x1d5/0x640
[  628.336514]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  628.341702] RIP: 0033:0x45dfb7
[  628.344872] RSP: 002b:00007ff27b14aa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  628.352820] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  628.360069] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  628.367323] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
11:36:33 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0c00000010000000dfaa377d"], &(0x7f0000000140), 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000400)=@xdp, &(0x7f0000000480)=0x80)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500)='nl80211\x00')
sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r2, 0x1, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4)
write(r0, &(0x7f0000000240)="98460559764a4dcfcd25edbe1ffbb6b1caaa34ee74833574e3c06612b72d3b53df17dded9d5116f8d21d29dbe18b2a9311dbd9293d9838daa02073c7a3c0dc738e885e64ed4f8c245702700a7ba5cc3223049270042a222b52373f77ab7cc0110f3be0d20fd014ef81c9a4900b243fac2a", 0x71)
getpeername$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f00000000c0)=0x6e)
r3 = accept4(r1, 0x0, &(0x7f0000000600), 0x100000)
sendmsg$NFQNL_MSG_VERDICT(r3, &(0x7f0000000a00)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000009c0)={&(0x7f0000000680)={0x31c, 0x1, 0x3, 0x201, 0x0, 0x0, {0xe, 0x0, 0x4}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x39}}, @NFQA_EXP={0x88, 0xf, 0x0, 0x1, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x9}, @CTA_EXPECT_MASK={0x2c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}]}, @CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}]}, @NFQA_CT={0x54, 0xb, 0x0, 0x1, [@CTA_LABELS_MASK={0x2c, 0x17, [0x3, 0x602, 0x2, 0x10000, 0x8000, 0x401, 0x1, 0x6, 0x6, 0x9]}, @CTA_NAT_SRC={0x4}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_MARK_MASK={0x8}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x3}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_EXP={0x2c, 0xf, 0x0, 0x1, [@CTA_EXPECT_TUPLE={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3e}}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x8a1d}]}, @NFQA_PAYLOAD={0x81, 0xa, "f6c258489a0334c4986e046cbc55dcd5266f2aece204ac69b65d247b1b9967b5277784c5d339b3b7d3fd7c664853a4c0e2b6eb01af76eaa5c86dff4627a79a5ee676c8f96cb1fdd13a638cf796b8a76b273461f25a2e2a2e002d62048b45f1a7ca387ad944d1afd1776357536e41108628c607a86aa174542ef11241c0"}, @NFQA_CT={0x5c, 0xb, 0x0, 0x1, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x40}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xcf3}]}, @CTA_TUPLE_REPLY={0x1c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x136}}]}, @CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0x4000, 0x8, 0xff]}]}, @NFQA_PAYLOAD={0xfa, 0xa, "8d8d6e486be4dd50b0423d068a5bddf5c953779d0ecd06e6c0b7b30eec50bfa5ef2768f9d3fcad48519541a997b586b4ed438000a2eb5165be48f6988a2e183734359a10c2fec33c907e3cb8975509168f31da16c9092b4d9becabb36bfffb0e45d965a3f5bfa819a7d81f689aa48db3aaa7806c78e77cbfa2c49b83e774e0d1f17d64ef149561362d77f3883d4495faaaae383e5eb77041d06b39aa5a479be92a202f990d1f6384782a43ad9ffef4267064cc34bb13d7af3f82b9b18ff7dd3643ade8a68d93e74be754ba878d6c7a52e70fd78112627b5aac56e80b6495ec74b08543cb28b5328c644a78af7b9aa985901c5473687c"}, @NFQA_EXP={0x10, 0xf, 0x0, 0x1, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}]}]}, 0x31c}, 0x1, 0x0, 0x0, 0xb376f5a02e10f223}, 0x48000)
ioctl$SNAPSHOT_GET_IMAGE_SIZE(0xffffffffffffffff, 0x8008330e, &(0x7f0000000180))
mmap$fb(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000009, 0x40010, 0xffffffffffffffff, 0x78000)

[  628.374572] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  628.381822] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  628.414291] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:33 executing program 4 (fault-call:0 fault-nth:21):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:33 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030c5fc74ee37", 0xa8, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:33 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, 0x0, 0x0)

11:36:34 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:34 executing program 1 (fault-call:1 fault-nth:16):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:34 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f00430020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000200000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200160100000000", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vlan1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
faccessat(r0, &(0x7f0000000300)='./file0\x00', 0x14)
name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r4 = syz_open_dev$vivid(&(0x7f0000000180)='/dev/video#\x00', 0x1, 0x2)
ioctl$VIDIOC_G_AUDOUT(r4, 0x80345631, &(0x7f0000000240))

11:36:34 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, 0x0, 0x0)

11:36:34 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  628.719859] isofs_fill_super: root inode is not a directory. Corrupted media?
[  628.750631] FAULT_INJECTION: forcing a failure.
[  628.750631] name failslab, interval 1, probability 0, space 0, times 0
[  628.765266] CPU: 0 PID: 27235 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  628.773164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  628.782508] Call Trace:
[  628.785088]  dump_stack+0x1b2/0x283
[  628.788699]  should_fail.cold+0x10a/0x154
[  628.792832]  should_failslab+0xd6/0x130
[  628.796801]  kmem_cache_alloc+0x28e/0x3c0
[  628.800942]  __kernfs_new_node+0x6f/0x470
[  628.805079]  kernfs_new_node+0x7b/0xe0
[  628.808956]  __kernfs_create_file+0x3d/0x320
[  628.813348]  sysfs_add_file_mode_ns+0x1e1/0x450
[  628.817998]  ? kernfs_create_dir_ns+0x171/0x200
[  628.822650]  internal_create_group+0x22b/0x710
[  628.827277]  lo_ioctl+0x1137/0x1cd0
[  628.830886]  ? loop_set_status64+0xe0/0xe0
[  628.835102]  blkdev_ioctl+0x540/0x1830
[  628.838971]  ? blkpg_ioctl+0x8d0/0x8d0
[  628.842845]  ? trace_hardirqs_on+0x10/0x10
[  628.847072]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  628.852158]  ? debug_check_no_obj_freed+0x2c0/0x674
[  628.857160]  block_ioctl+0xd9/0x120
[  628.860768]  ? blkdev_fallocate+0x3a0/0x3a0
[  628.865081]  do_vfs_ioctl+0x75a/0xff0
[  628.868869]  ? ioctl_preallocate+0x1a0/0x1a0
[  628.873261]  ? lock_downgrade+0x740/0x740
[  628.877394]  ? __fget+0x225/0x360
[  628.880839]  ? do_vfs_ioctl+0xff0/0xff0
[  628.884801]  ? security_file_ioctl+0x83/0xb0
[  628.889194]  SyS_ioctl+0x7f/0xb0
[  628.892596]  ? do_vfs_ioctl+0xff0/0xff0
[  628.896563]  do_syscall_64+0x1d5/0x640
[  628.900435]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  628.905607] RIP: 0033:0x45dfb7
[  628.908776] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  628.916485] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  628.923766] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  628.931024] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  628.938284] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  628.945542] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  628.974166] FAULT_INJECTION: forcing a failure.
[  628.974166] name failslab, interval 1, probability 0, space 0, times 0
[  628.988993] CPU: 0 PID: 27230 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  628.996895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  629.006241] Call Trace:
[  629.008822]  dump_stack+0x1b2/0x283
[  629.012436]  should_fail.cold+0x10a/0x154
[  629.016570]  should_failslab+0xd6/0x130
[  629.020526]  kmem_cache_alloc+0x28e/0x3c0
[  629.024656]  __kernfs_new_node+0x6f/0x470
[  629.028874]  kernfs_new_node+0x7b/0xe0
[  629.032744]  __kernfs_create_file+0x3d/0x320
[  629.037136]  sysfs_add_file_mode_ns+0x1e1/0x450
[  629.041804]  ? kernfs_create_dir_ns+0x171/0x200
[  629.046454]  internal_create_group+0x22b/0x710
[  629.051023]  lo_ioctl+0x1137/0x1cd0
[  629.054632]  ? loop_set_status64+0xe0/0xe0
[  629.058863]  blkdev_ioctl+0x540/0x1830
[  629.062731]  ? blkpg_ioctl+0x8d0/0x8d0
[  629.066602]  ? trace_hardirqs_on+0x10/0x10
[  629.070821]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  629.075904]  ? debug_check_no_obj_freed+0x2c0/0x674
[  629.080903]  block_ioctl+0xd9/0x120
[  629.084510]  ? blkdev_fallocate+0x3a0/0x3a0
[  629.088812]  do_vfs_ioctl+0x75a/0xff0
[  629.092712]  ? ioctl_preallocate+0x1a0/0x1a0
[  629.097099]  ? lock_downgrade+0x740/0x740
[  629.101232]  ? __fget+0x225/0x360
[  629.104667]  ? do_vfs_ioctl+0xff0/0xff0
[  629.108621]  ? security_file_ioctl+0x83/0xb0
[  629.113011]  SyS_ioctl+0x7f/0xb0
[  629.116361]  ? do_vfs_ioctl+0xff0/0xff0
[  629.120317]  do_syscall_64+0x1d5/0x640
[  629.124189]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  629.129361] RIP: 0033:0x45dfb7
[  629.132531] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  629.140221] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  629.147472] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  629.154721] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  629.161970] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  629.169221] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:34 executing program 4 (fault-call:0 fault-nth:22):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:34 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:34 executing program 1 (fault-call:1 fault-nth:17):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:34 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:34 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, 0x0, 0x0)

[  629.350230] ISOFS: Unable to identify CD-ROM format.
[  629.394138] isofs_fill_super: root inode is not a directory. Corrupted media?
[  629.399126] FAULT_INJECTION: forcing a failure.
[  629.399126] name failslab, interval 1, probability 0, space 0, times 0
[  629.417380] CPU: 0 PID: 27268 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  629.418211] FAULT_INJECTION: forcing a failure.
[  629.418211] name failslab, interval 1, probability 0, space 0, times 0
[  629.425280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  629.425286] Call Trace:
[  629.425304]  dump_stack+0x1b2/0x283
[  629.425319]  should_fail.cold+0x10a/0x154
[  629.425334]  should_failslab+0xd6/0x130
[  629.425347]  kmem_cache_alloc_trace+0x29a/0x3d0
[  629.425359]  ? dev_uevent_filter+0xd0/0xd0
[  629.425370]  kobject_uevent_env+0x20c/0xf40
[  629.425382]  ? internal_create_group+0x48f/0x710
[  629.425395]  lo_ioctl+0x11a6/0x1cd0
[  629.425407]  ? loop_set_status64+0xe0/0xe0
[  629.425427]  blkdev_ioctl+0x540/0x1830
[  629.425438]  ? blkpg_ioctl+0x8d0/0x8d0
[  629.425448]  ? trace_hardirqs_on+0x10/0x10
[  629.425461]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  629.425470]  ? debug_check_no_obj_freed+0x2c0/0x674
[  629.425488]  block_ioctl+0xd9/0x120
[  629.425502]  ? blkdev_fallocate+0x3a0/0x3a0
[  629.425512]  do_vfs_ioctl+0x75a/0xff0
[  629.425526]  ? ioctl_preallocate+0x1a0/0x1a0
[  629.524230]  ? lock_downgrade+0x740/0x740
[  629.528394]  ? __fget+0x225/0x360
[  629.531849]  ? do_vfs_ioctl+0xff0/0xff0
[  629.535827]  ? security_file_ioctl+0x83/0xb0
[  629.540237]  SyS_ioctl+0x7f/0xb0
[  629.543595]  ? do_vfs_ioctl+0xff0/0xff0
[  629.547572]  do_syscall_64+0x1d5/0x640
[  629.551461]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  629.556647] RIP: 0033:0x45dfb7
[  629.559831] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  629.567555] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  629.574822] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  629.582089] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  629.589365] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  629.596618] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  629.609852] CPU: 1 PID: 27274 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  629.617765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  629.627154] Call Trace:
[  629.629756]  dump_stack+0x1b2/0x283
[  629.633390]  should_fail.cold+0x10a/0x154
[  629.637543]  should_failslab+0xd6/0x130
[  629.641524]  kmem_cache_alloc+0x28e/0x3c0
[  629.645677]  __kernfs_new_node+0x6f/0x470
[  629.649833]  kernfs_new_node+0x7b/0xe0
[  629.653729]  __kernfs_create_file+0x3d/0x320
[  629.658144]  sysfs_add_file_mode_ns+0x1e1/0x450
[  629.662820]  ? kernfs_create_dir_ns+0x171/0x200
[  629.667505]  internal_create_group+0x22b/0x710
[  629.672097]  lo_ioctl+0x1137/0x1cd0
[  629.675732]  ? loop_set_status64+0xe0/0xe0
[  629.679974]  blkdev_ioctl+0x540/0x1830
[  629.683865]  ? blkpg_ioctl+0x8d0/0x8d0
[  629.687755]  ? trace_hardirqs_on+0x10/0x10
[  629.692001]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  629.697108]  ? debug_check_no_obj_freed+0x2c0/0x674
[  629.702140]  block_ioctl+0xd9/0x120
[  629.705771]  ? blkdev_fallocate+0x3a0/0x3a0
[  629.710096]  do_vfs_ioctl+0x75a/0xff0
[  629.713903]  ? ioctl_preallocate+0x1a0/0x1a0
[  629.718311]  ? lock_downgrade+0x740/0x740
[  629.722469]  ? __fget+0x225/0x360
[  629.725923]  ? do_vfs_ioctl+0xff0/0xff0
[  629.729895]  ? security_file_ioctl+0x83/0xb0
[  629.734287]  SyS_ioctl+0x7f/0xb0
[  629.737632]  ? do_vfs_ioctl+0xff0/0xff0
[  629.741600]  do_syscall_64+0x1d5/0x640
[  629.745480]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  629.750656] RIP: 0033:0x45dfb7
[  629.753830] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  629.761537] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  629.768795] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  629.776046] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  629.783346] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
11:36:35 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  629.790599] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:35 executing program 4 (fault-call:0 fault-nth:23):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:35 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:35 executing program 1 (fault-call:1 fault-nth:18):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  629.870869] ISOFS: Unable to identify CD-ROM format.
11:36:35 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:35 executing program 2:
rmdir(&(0x7f0000000440)='./file0\x00')

[  630.024345] isofs_fill_super: root inode is not a directory. Corrupted media?
[  630.059094] FAULT_INJECTION: forcing a failure.
[  630.059094] name failslab, interval 1, probability 0, space 0, times 0
[  630.073905] CPU: 1 PID: 27316 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  630.081810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  630.091165] Call Trace:
[  630.093761]  dump_stack+0x1b2/0x283
[  630.097402]  should_fail.cold+0x10a/0x154
[  630.101559]  should_failslab+0xd6/0x130
[  630.105539]  kmem_cache_alloc+0x28e/0x3c0
[  630.109691]  __kernfs_new_node+0x6f/0x470
[  630.113848]  kernfs_new_node+0x7b/0xe0
[  630.117739]  __kernfs_create_file+0x3d/0x320
[  630.122153]  sysfs_add_file_mode_ns+0x1e1/0x450
[  630.126828]  ? kernfs_create_dir_ns+0x171/0x200
[  630.131507]  internal_create_group+0x22b/0x710
[  630.136100]  lo_ioctl+0x1137/0x1cd0
[  630.139738]  ? loop_set_status64+0xe0/0xe0
[  630.143980]  blkdev_ioctl+0x540/0x1830
[  630.147879]  ? blkpg_ioctl+0x8d0/0x8d0
[  630.151769]  ? trace_hardirqs_on+0x10/0x10
[  630.156014]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  630.161124]  ? debug_check_no_obj_freed+0x2c0/0x674
[  630.166149]  block_ioctl+0xd9/0x120
[  630.169781]  ? blkdev_fallocate+0x3a0/0x3a0
[  630.174192]  do_vfs_ioctl+0x75a/0xff0
[  630.178003]  ? ioctl_preallocate+0x1a0/0x1a0
[  630.182411]  ? lock_downgrade+0x740/0x740
[  630.185191] FAULT_INJECTION: forcing a failure.
[  630.185191] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  630.186568]  ? __fget+0x225/0x360
[  630.201809]  ? do_vfs_ioctl+0xff0/0xff0
[  630.205775]  ? security_file_ioctl+0x83/0xb0
[  630.210167]  SyS_ioctl+0x7f/0xb0
[  630.213512]  ? do_vfs_ioctl+0xff0/0xff0
[  630.217469]  do_syscall_64+0x1d5/0x640
[  630.221345]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  630.226513] RIP: 0033:0x45dfb7
[  630.229684] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  630.237371] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  630.244622] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  630.251871] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  630.259141] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  630.266392] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  630.273659] CPU: 0 PID: 27319 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  630.281539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  630.290890] Call Trace:
[  630.293472]  dump_stack+0x1b2/0x283
[  630.297089]  should_fail.cold+0x10a/0x154
[  630.301222]  ? __lock_acquire+0x5fc/0x3f20
[  630.305442]  __alloc_pages_nodemask+0x22c/0x2720
[  630.310184]  ? __lock_acquire+0x5fc/0x3f20
[  630.314425]  ? kernfs_activate+0x2a/0x180
[  630.318553]  ? __mutex_lock+0x360/0x1310
[  630.322594]  ? kernfs_add_one+0x4c/0x3a0
[  630.326633]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  630.331465]  ? kernfs_add_one+0x2e5/0x3a0
[  630.335622]  ? trace_hardirqs_on+0x10/0x10
[  630.339850]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  630.345288]  ? __mutex_unlock_slowpath+0x75/0x770
[  630.350119]  cache_grow_begin+0x8f/0x420
[  630.354164]  cache_alloc_refill+0x273/0x350
[  630.358471]  kmem_cache_alloc_trace+0x340/0x3d0
[  630.363120]  ? dev_uevent_filter+0xd0/0xd0
[  630.367348]  kobject_uevent_env+0x20c/0xf40
[  630.371652]  ? internal_create_group+0x48f/0x710
[  630.376391]  lo_ioctl+0x11a6/0x1cd0
[  630.380001]  ? loop_set_status64+0xe0/0xe0
[  630.384216]  blkdev_ioctl+0x540/0x1830
[  630.388084]  ? blkpg_ioctl+0x8d0/0x8d0
[  630.391953]  ? trace_hardirqs_on+0x10/0x10
[  630.396181]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  630.401264]  ? debug_check_no_obj_freed+0x2c0/0x674
[  630.406265]  block_ioctl+0xd9/0x120
[  630.409870]  ? blkdev_fallocate+0x3a0/0x3a0
[  630.414173]  do_vfs_ioctl+0x75a/0xff0
[  630.417956]  ? ioctl_preallocate+0x1a0/0x1a0
[  630.422345]  ? lock_downgrade+0x740/0x740
[  630.426478]  ? __fget+0x225/0x360
[  630.429913]  ? do_vfs_ioctl+0xff0/0xff0
[  630.433877]  ? security_file_ioctl+0x83/0xb0
[  630.438274]  SyS_ioctl+0x7f/0xb0
[  630.441619]  ? do_vfs_ioctl+0xff0/0xff0
[  630.445574]  do_syscall_64+0x1d5/0x640
[  630.449447]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  630.454616] RIP: 0033:0x45dfb7
[  630.457784] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  630.465471] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
11:36:35 executing program 1 (fault-call:1 fault-nth:19):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  630.472724] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  630.479974] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  630.487421] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  630.494693] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:35 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:36 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a0066006900", 0x9e, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:36 executing program 2:
r0 = socket(0x11, 0x3, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @l2tp={0x2, 0x0, @multicast2}, @vsock={0x28, 0x0, 0x0, @host}, @in={0x2, 0x0, @loopback}})

[  630.605058] FAULT_INJECTION: forcing a failure.
[  630.605058] name failslab, interval 1, probability 0, space 0, times 0
[  630.628297] CPU: 0 PID: 27340 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  630.636268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  630.645674] Call Trace:
[  630.648261]  dump_stack+0x1b2/0x283
[  630.651873]  should_fail.cold+0x10a/0x154
[  630.656001]  should_failslab+0xd6/0x130
[  630.659956]  kmem_cache_alloc+0x28e/0x3c0
[  630.664083]  __kernfs_new_node+0x6f/0x470
[  630.668209]  kernfs_new_node+0x7b/0xe0
[  630.672076]  __kernfs_create_file+0x3d/0x320
[  630.676463]  sysfs_add_file_mode_ns+0x1e1/0x450
[  630.681110]  ? kernfs_create_dir_ns+0x171/0x200
[  630.685766]  internal_create_group+0x22b/0x710
[  630.690357]  lo_ioctl+0x1137/0x1cd0
[  630.693982]  ? loop_set_status64+0xe0/0xe0
[  630.698207]  blkdev_ioctl+0x540/0x1830
[  630.702079]  ? blkpg_ioctl+0x8d0/0x8d0
[  630.705948]  ? trace_hardirqs_on+0x10/0x10
[  630.710170]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  630.715364]  ? debug_check_no_obj_freed+0x2c0/0x674
[  630.720368]  block_ioctl+0xd9/0x120
[  630.723987]  ? blkdev_fallocate+0x3a0/0x3a0
[  630.728288]  do_vfs_ioctl+0x75a/0xff0
[  630.732080]  ? ioctl_preallocate+0x1a0/0x1a0
[  630.736481]  ? lock_downgrade+0x740/0x740
[  630.740611]  ? __fget+0x225/0x360
[  630.744044]  ? do_vfs_ioctl+0xff0/0xff0
[  630.747999]  ? security_file_ioctl+0x83/0xb0
[  630.752389]  SyS_ioctl+0x7f/0xb0
[  630.755732]  ? do_vfs_ioctl+0xff0/0xff0
[  630.759684]  do_syscall_64+0x1d5/0x640
[  630.763556]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  630.768726] RIP: 0033:0x45dfb7
[  630.771894] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  630.779582] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  630.786843] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  630.794092] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
11:36:36 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'iso8859-14'}}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@seclabel='seclabel'}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x4)

[  630.801339] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  630.808622] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  630.844156] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:36 executing program 4 (fault-call:0 fault-nth:24):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:36 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x20040000)

11:36:36 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:36 executing program 1 (fault-call:1 fault-nth:20):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:36 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:36 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x20, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[], [{@uid_gt={'uid>'}}, {@dont_hash='dont_hash'}, {@subj_role={'subj_role', 0x3d, 'iso9660\x00'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:36 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

[  631.046063] FAULT_INJECTION: forcing a failure.
[  631.046063] name failslab, interval 1, probability 0, space 0, times 0
[  631.057721] CPU: 1 PID: 27377 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  631.065614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  631.074954] Call Trace:
[  631.077561]  dump_stack+0x1b2/0x283
[  631.081181]  should_fail.cold+0x10a/0x154
[  631.085316]  should_failslab+0xd6/0x130
[  631.089279]  __kmalloc+0x2c1/0x400
[  631.092801]  ? kobject_get_path+0xb5/0x230
[  631.097017]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[  631.102451]  kobject_get_path+0xb5/0x230
[  631.106495]  kobject_uevent_env+0x230/0xf40
[  631.110805]  ? internal_create_group+0x48f/0x710
[  631.115579]  lo_ioctl+0x11a6/0x1cd0
[  631.119305]  ? loop_set_status64+0xe0/0xe0
[  631.123524]  blkdev_ioctl+0x540/0x1830
[  631.127391]  ? blkpg_ioctl+0x8d0/0x8d0
[  631.131260]  ? trace_hardirqs_on+0x10/0x10
[  631.135474]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  631.140557]  ? debug_check_no_obj_freed+0x2c0/0x674
[  631.145559]  block_ioctl+0xd9/0x120
[  631.149168]  ? blkdev_fallocate+0x3a0/0x3a0
[  631.153468]  do_vfs_ioctl+0x75a/0xff0
[  631.157257]  ? ioctl_preallocate+0x1a0/0x1a0
[  631.161666]  ? lock_downgrade+0x740/0x740
[  631.165807]  ? __fget+0x225/0x360
[  631.169251]  ? do_vfs_ioctl+0xff0/0xff0
[  631.173230]  ? security_file_ioctl+0x83/0xb0
[  631.177639]  SyS_ioctl+0x7f/0xb0
[  631.181006]  ? do_vfs_ioctl+0xff0/0xff0
[  631.184959]  do_syscall_64+0x1d5/0x640
[  631.188832]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  631.194001] RIP: 0033:0x45dfb7
[  631.197169] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  631.204854] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  631.212107] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  631.219357] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  631.226606] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  631.233855] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:36 executing program 4 (fault-call:0 fault-nth:25):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  631.282230] isofs_fill_super: root inode is not a directory. Corrupted media?
[  631.294801] FAULT_INJECTION: forcing a failure.
[  631.294801] name failslab, interval 1, probability 0, space 0, times 0
11:36:36 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001200)={0x0}}, 0x0)

[  631.337965] CPU: 0 PID: 27383 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  631.345897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  631.355247] Call Trace:
[  631.357827]  dump_stack+0x1b2/0x283
[  631.361450]  should_fail.cold+0x10a/0x154
[  631.365597]  should_failslab+0xd6/0x130
[  631.369560]  kmem_cache_alloc+0x28e/0x3c0
[  631.373690]  __kernfs_new_node+0x6f/0x470
[  631.377817]  kernfs_new_node+0x7b/0xe0
[  631.381687]  __kernfs_create_file+0x3d/0x320
[  631.386076]  sysfs_add_file_mode_ns+0x1e1/0x450
[  631.390775]  ? kernfs_create_dir_ns+0x171/0x200
[  631.395444]  internal_create_group+0x22b/0x710
[  631.400014]  lo_ioctl+0x1137/0x1cd0
[  631.403623]  ? loop_set_status64+0xe0/0xe0
[  631.407838]  blkdev_ioctl+0x540/0x1830
[  631.411707]  ? blkpg_ioctl+0x8d0/0x8d0
[  631.415575]  ? trace_hardirqs_on+0x10/0x10
[  631.419800]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  631.424896]  ? debug_check_no_obj_freed+0x2c0/0x674
[  631.429909]  block_ioctl+0xd9/0x120
[  631.433533]  ? blkdev_fallocate+0x3a0/0x3a0
[  631.437844]  do_vfs_ioctl+0x75a/0xff0
[  631.441654]  ? ioctl_preallocate+0x1a0/0x1a0
[  631.446039]  ? lock_downgrade+0x740/0x740
[  631.450169]  ? __fget+0x225/0x360
[  631.453604]  ? do_vfs_ioctl+0xff0/0xff0
[  631.457563]  ? security_file_ioctl+0x83/0xb0
[  631.461973]  SyS_ioctl+0x7f/0xb0
[  631.465332]  ? do_vfs_ioctl+0xff0/0xff0
[  631.469295]  do_syscall_64+0x1d5/0x640
[  631.473167]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  631.478340] RIP: 0033:0x45dfb7
[  631.481508] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  631.489194] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  631.496454] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  631.503704] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  631.510953] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  631.518223] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:37 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:37 executing program 1 (fault-call:1 fault-nth:21):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:37 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000180)='$)-^*%*\x00', &(0x7f0000000240)='cp852', &(0x7f0000000280)='iocharset', &(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='\x00', &(0x7f0000000400)='(,!\x00', &(0x7f00000007c0)='iocharset\xbe\xa2\vQ\x9a\xf4D\"\x966xS\xdc6\xdcu\xb9\xe2P\\C\xaaN~\xef\xe76\x05\xe8s\xac\xae\x83\x9b!\xd1!\xdd\xeb\xfb\x80ANMZ\x93\x95\x9bOYp\xa6\t<\xc8\xa9\xd75y\xcc\xec\x86\x92\xd0\x1c\xde\x11\xe2-/\a\xd0\x8d\xa0\x9fd\x98Y@\xf10\x1b\xb3Y\x8c\xb3|\xa9f\xb5\xf5\x90\xa8\x99f^|L}\xe1\xf8\x92!J\x85\x0e1\x9b\x9fb\x84?\x1d\t\xf2\xb4\x1d\xda=b\xedL\xf8x\x808\x88BP\xa8\xdb\x8a\'\x87\xbb\x1ai\xe8\xef \xde\x17\x1d\xb9\xef\x19\x04\b.\xfcx\xfe\xd8\f\x1d\x11\xf0\x15d\x03\xd0\x89\xaa\xc0\xac\x8bMYy\x12\xc4\xb0\xa7\x14\xdf\xb6\x84\b\xd5\x17\xf7Q\t\xfbi%X\xa8\x02\xe8\x00\x00\x00\x00\x8f\x87\xabw\xf0\x9dV\xa7\xdcNx\xbc\xb5\x00\xfa\x8f3\xc3\x18\xba\xaf/o\v\xfb\xdf\xa7\x89\tp\x88\xcf\x02#h)D\xdc\xf8\x83yW\x00\xdb\xae\xf7%\xb0$s\xdd)\xc2S\xe2v\x86\x1dr\xed7\xafL~{[$\x18\v\xe6\r[\x10\x8b?\x06\xba\xfb\x04Z\x18\xca\x17i\xd0\xc2#l\xd5\xb8@\xa0\xfdz^\xbc\"!\x9a*\xeb\xdf\xcd\x02\x993\xd3c\x1f\xbf\xf2}\xb9\xffl\x06', &(0x7f0000000480)='iocharset'], &(0x7f0000000640)=[&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='iocharset', &(0x7f0000000580)='cp852', &(0x7f00000005c0)='iso9660\x00', &(0x7f0000000600)='iocharset', 0xfffffffffffffffe], 0x1000)

11:36:37 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:37 executing program 2:
r0 = socket(0x10, 0x3, 0x2)
write$cgroup_subtree(r0, 0x0, 0x0)

[  631.698875] FAULT_INJECTION: forcing a failure.
[  631.698875] name failslab, interval 1, probability 0, space 0, times 0
[  631.712901] FAULT_INJECTION: forcing a failure.
[  631.712901] name failslab, interval 1, probability 0, space 0, times 0
[  631.732058] isofs_fill_super: root inode is not a directory. Corrupted media?
[  631.738300] CPU: 1 PID: 27418 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  631.747226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  631.748623] print_req_error: 85 callbacks suppressed
[  631.748628] print_req_error: I/O error, dev loop1, sector 0
[  631.756573] Call Trace:
[  631.756591]  dump_stack+0x1b2/0x283
[  631.756606]  should_fail.cold+0x10a/0x154
[  631.756621]  should_failslab+0xd6/0x130
[  631.756634]  __kmalloc+0x2c1/0x400
[  631.756642]  ? kobject_get_path+0xb5/0x230
[  631.756649]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[  631.756660]  kobject_get_path+0xb5/0x230
[  631.778354] print_req_error: I/O error, dev loop1, sector 0
[  631.781842]  kobject_uevent_env+0x230/0xf40
[  631.781856]  ? internal_create_group+0x48f/0x710
[  631.781871]  lo_ioctl+0x11a6/0x1cd0
[  631.781883]  ? loop_set_status64+0xe0/0xe0
[  631.781895]  blkdev_ioctl+0x540/0x1830
[  631.781904]  ? blkpg_ioctl+0x8d0/0x8d0
[  631.785427] buffer_io_error: 72 callbacks suppressed
[  631.785432] Buffer I/O error on dev loop1, logical block 0, async page read
[  631.789642]  ? trace_hardirqs_on+0x10/0x10
[  631.795390] print_req_error: I/O error, dev loop1, sector 0
[  631.799206]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  631.799217]  ? debug_check_no_obj_freed+0x2c0/0x674
[  631.799280]  block_ioctl+0xd9/0x120
[  631.804960] Buffer I/O error on dev loop1, logical block 0, async page read
[  631.809216]  ? blkdev_fallocate+0x3a0/0x3a0
[  631.809226]  do_vfs_ioctl+0x75a/0xff0
[  631.809237]  ? ioctl_preallocate+0x1a0/0x1a0
[  631.814187] print_req_error: I/O error, dev loop1, sector 0
[  631.817604]  ? lock_downgrade+0x740/0x740
[  631.817618]  ? __fget+0x225/0x360
[  631.817628]  ? do_vfs_ioctl+0xff0/0xff0
[  631.817641]  ? security_file_ioctl+0x83/0xb0
[  631.821916] Buffer I/O error on dev loop1, logical block 0, async page read
[  631.825721]  SyS_ioctl+0x7f/0xb0
[  631.830837] print_req_error: I/O error, dev loop1, sector 0
[  631.834665]  ? do_vfs_ioctl+0xff0/0xff0
[  631.834677]  do_syscall_64+0x1d5/0x640
[  631.834694]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  631.834703] RIP: 0033:0x45dfb7
[  631.834707] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  631.834717] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  631.834722] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  631.834727] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  631.834732] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  631.834737] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  631.872998] CPU: 1 PID: 27419 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  631.877302] Buffer I/O error on dev loop1, logical block 0, async page read
[  631.880951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  631.885603] print_req_error: I/O error, dev loop1, sector 0
[  631.891030] Call Trace:
[  631.895246] Buffer I/O error on dev loop1, logical block 0, async page read
[  631.898596]  dump_stack+0x1b2/0x283
[  631.902714] print_req_error: I/O error, dev loop1, sector 0
[  631.906935]  should_fail.cold+0x10a/0x154
[  631.914055] Buffer I/O error on dev loop1, logical block 0, async page read
[  631.917374]  should_failslab+0xd6/0x130
[  631.923268] print_req_error: I/O error, dev loop1, sector 24
[  631.927033]  kmem_cache_alloc_trace+0x29a/0x3d0
[  631.930909] Buffer I/O error on dev loop1, logical block 3, async page read
[  631.936079]  ? dev_uevent_filter+0xd0/0xd0
[  631.936089]  kobject_uevent_env+0x20c/0xf40
[  631.936101]  ? internal_create_group+0x48f/0x710
[  631.936115]  lo_ioctl+0x11a6/0x1cd0
[  631.936126]  ? loop_set_status64+0xe0/0xe0
[  631.936137]  blkdev_ioctl+0x540/0x1830
[  631.936146]  ? blkpg_ioctl+0x8d0/0x8d0
[  631.936157]  ? trace_hardirqs_on+0x10/0x10
[  632.097783]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  632.102869]  ? debug_check_no_obj_freed+0x2c0/0x674
[  632.107869]  block_ioctl+0xd9/0x120
[  632.111482]  ? blkdev_fallocate+0x3a0/0x3a0
[  632.115785]  do_vfs_ioctl+0x75a/0xff0
[  632.119569]  ? ioctl_preallocate+0x1a0/0x1a0
[  632.123957]  ? lock_downgrade+0x740/0x740
[  632.128087]  ? __fget+0x225/0x360
[  632.131519]  ? do_vfs_ioctl+0xff0/0xff0
[  632.135473]  ? security_file_ioctl+0x83/0xb0
[  632.139871]  SyS_ioctl+0x7f/0xb0
[  632.143215]  ? do_vfs_ioctl+0xff0/0xff0
[  632.147171]  do_syscall_64+0x1d5/0x640
[  632.151044]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  632.156229] RIP: 0033:0x45dfb7
[  632.159401] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  632.167088] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  632.174339] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  632.181587] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  632.188837] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
11:36:37 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r1, 0x4, 0x42000)
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000240))

11:36:37 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x4080)

[  632.196086] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:37 executing program 4 (fault-call:0 fault-nth:26):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:37 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c0065", 0xa1, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:37 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000240)=0x804a, 0x4)

11:36:37 executing program 2:
waitid(0x0, 0x0, 0x0, 0x8f8f9c25b4b749b3, 0x0)

11:36:37 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:37 executing program 1 (fault-call:1 fault-nth:22):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:37 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  632.408270] FAULT_INJECTION: forcing a failure.
[  632.408270] name failslab, interval 1, probability 0, space 0, times 0
[  632.425817] CPU: 1 PID: 27465 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  632.433716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  632.443069] Call Trace:
[  632.445651]  dump_stack+0x1b2/0x283
[  632.449381]  should_fail.cold+0x10a/0x154
[  632.453530]  should_failslab+0xd6/0x130
[  632.457497]  kmem_cache_alloc_node+0x263/0x410
[  632.462070]  __alloc_skb+0x5c/0x510
[  632.465688]  kobject_uevent_env+0x882/0xf40
[  632.469992]  lo_ioctl+0x11a6/0x1cd0
[  632.473600]  ? loop_set_status64+0xe0/0xe0
[  632.477845]  blkdev_ioctl+0x540/0x1830
[  632.481729]  ? blkpg_ioctl+0x8d0/0x8d0
[  632.485608]  ? trace_hardirqs_on+0x10/0x10
[  632.489826]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  632.494910]  ? debug_check_no_obj_freed+0x2c0/0x674
[  632.500033]  block_ioctl+0xd9/0x120
[  632.503664]  ? blkdev_fallocate+0x3a0/0x3a0
[  632.507993]  do_vfs_ioctl+0x75a/0xff0
[  632.511798]  ? ioctl_preallocate+0x1a0/0x1a0
[  632.516202]  ? lock_downgrade+0x740/0x740
[  632.520417]  ? __fget+0x225/0x360
[  632.523860]  ? do_vfs_ioctl+0xff0/0xff0
[  632.527823]  ? security_file_ioctl+0x83/0xb0
[  632.532230]  SyS_ioctl+0x7f/0xb0
[  632.535581]  ? do_vfs_ioctl+0xff0/0xff0
[  632.539540]  do_syscall_64+0x1d5/0x640
[  632.543428]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  632.548617] RIP: 0033:0x45dfb7
11:36:38 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'ip6_vti0\x00', 0x0})

[  632.551814] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  632.559528] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  632.566776] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  632.574033] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  632.581282] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  632.588530] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  632.636083] FAULT_INJECTION: forcing a failure.
[  632.636083] name failslab, interval 1, probability 0, space 0, times 0
[  632.650659] ISOFS: Unable to identify CD-ROM format.
[  632.667995] CPU: 0 PID: 27472 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  632.675901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  632.685284] Call Trace:
[  632.687885]  dump_stack+0x1b2/0x283
[  632.691521]  should_fail.cold+0x10a/0x154
[  632.695680]  should_failslab+0xd6/0x130
[  632.695695]  kmem_cache_alloc_trace+0x29a/0x3d0
[  632.704337]  ? dev_uevent_filter+0xd0/0xd0
[  632.708562]  kobject_uevent_env+0x20c/0xf40
[  632.712880]  ? internal_create_group+0x48f/0x710
[  632.717627]  lo_ioctl+0x11a6/0x1cd0
[  632.721245]  ? loop_set_status64+0xe0/0xe0
[  632.725467]  blkdev_ioctl+0x540/0x1830
[  632.729341]  ? blkpg_ioctl+0x8d0/0x8d0
[  632.733226]  ? trace_hardirqs_on+0x10/0x10
[  632.737462]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  632.742557]  ? debug_check_no_obj_freed+0x2c0/0x674
[  632.747561]  block_ioctl+0xd9/0x120
[  632.751168]  ? blkdev_fallocate+0x3a0/0x3a0
[  632.755486]  do_vfs_ioctl+0x75a/0xff0
[  632.759266]  ? ioctl_preallocate+0x1a0/0x1a0
[  632.763654]  ? lock_downgrade+0x740/0x740
[  632.767783]  ? __fget+0x225/0x360
[  632.771419]  ? do_vfs_ioctl+0xff0/0xff0
[  632.775386]  ? security_file_ioctl+0x83/0xb0
[  632.779779]  SyS_ioctl+0x7f/0xb0
[  632.783125]  ? do_vfs_ioctl+0xff0/0xff0
[  632.787082]  do_syscall_64+0x1d5/0x640
[  632.790958]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  632.796128] RIP: 0033:0x45dfb7
[  632.799296] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  632.806981] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  632.814231] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  632.821479] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  632.828729] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
11:36:38 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae03, 0x8f)

11:36:38 executing program 4 (fault-call:0 fault-nth:27):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:38 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="03"], &(0x7f0000000140), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x6, 0x1, 0x7d7}, &(0x7f0000000180)=0x10)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000280)={0x1000, {0x5, 0xfffffffffffffffe, 0x3, 0x90, 0xff}})
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000240))

[  632.835979] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:38 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:38 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:38 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x300}, 0x0)

11:36:38 executing program 1 (fault-call:1 fault-nth:23):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  633.040043] FAULT_INJECTION: forcing a failure.
[  633.040043] name failslab, interval 1, probability 0, space 0, times 0
[  633.053628] ISOFS: Unable to identify CD-ROM format.
[  633.086328] CPU: 0 PID: 27502 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  633.094245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  633.103590] Call Trace:
[  633.106172]  dump_stack+0x1b2/0x283
[  633.109788]  should_fail.cold+0x10a/0x154
[  633.113930]  should_failslab+0xd6/0x130
[  633.117898]  kmem_cache_alloc_node_trace+0x25a/0x400
[  633.123038]  __kmalloc_node_track_caller+0x38/0x70
[  633.127962]  __alloc_skb+0x96/0x510
[  633.131596]  kobject_uevent_env+0x882/0xf40
11:36:38 executing program 5:
fcntl$notify(0xffffffffffffffff, 0x402, 0x10000000e)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
getsockname$netrom(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @default}, [@netrom, @default, @rose, @netrom, @netrom, @remote, @null, @null]}, &(0x7f0000000100)=0x48)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_WRITE_RECSRC(r1, 0xc0044dff, &(0x7f0000000140)=0x2)
pread64(0xffffffffffffffff, &(0x7f0000029ac0)=""/102400, 0x7161, 0x1ff)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000780)={0x7, 0x20, 0x82c})
ppoll(&(0x7f0000004b00)=[{r0}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = dup2(r3, r0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$SNAPSHOT_CREATE_IMAGE(r4, 0x40043311, &(0x7f0000000180))
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="01000080000000000a0069b600000400fc000000000000000000000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e230000000800000000000000000000ffffac1414aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000006fe80000000000000002740ff56820000000000001b9f140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220000000e00000000000000000000000000000000e4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2180000001ff02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000800fe880000000000000000000000000101018000"/784], 0x310)
openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card3/oss_mixer\x00', 0xa0142, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)

[  633.135925]  lo_ioctl+0x11a6/0x1cd0
[  633.139575]  ? loop_set_status64+0xe0/0xe0
[  633.143813]  blkdev_ioctl+0x540/0x1830
[  633.147703]  ? blkpg_ioctl+0x8d0/0x8d0
[  633.151588]  ? trace_hardirqs_on+0x10/0x10
[  633.155826]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  633.160937]  ? debug_check_no_obj_freed+0x2c0/0x674
[  633.165962]  block_ioctl+0xd9/0x120
[  633.169591]  ? blkdev_fallocate+0x3a0/0x3a0
[  633.173909]  do_vfs_ioctl+0x75a/0xff0
[  633.177695]  ? ioctl_preallocate+0x1a0/0x1a0
[  633.182088]  ? lock_downgrade+0x740/0x740
[  633.186222]  ? __fget+0x225/0x360
[  633.189656]  ? do_vfs_ioctl+0xff0/0xff0
[  633.193611]  ? security_file_ioctl+0x83/0xb0
[  633.198019]  SyS_ioctl+0x7f/0xb0
[  633.201365]  ? do_vfs_ioctl+0xff0/0xff0
[  633.205336]  do_syscall_64+0x1d5/0x640
[  633.209213]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  633.214382] RIP: 0033:0x45dfb7
[  633.217550] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  633.225237] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  633.232495] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  633.239744] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  633.247018] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  633.254268] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:38 executing program 2:
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0)
waitid(0x2, 0x0, &(0x7f0000000340), 0x2, &(0x7f00000003c0))

[  633.285964] FAULT_INJECTION: forcing a failure.
[  633.285964] name failslab, interval 1, probability 0, space 0, times 0
[  633.298993] CPU: 1 PID: 27516 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  633.306896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  633.316280] Call Trace:
[  633.318853]  dump_stack+0x1b2/0x283
[  633.322467]  should_fail.cold+0x10a/0x154
[  633.326597]  should_failslab+0xd6/0x130
[  633.330551]  kmem_cache_alloc_node+0x263/0x410
[  633.335117]  __alloc_skb+0x5c/0x510
[  633.338726]  kobject_uevent_env+0x882/0xf40
[  633.343032]  lo_ioctl+0x11a6/0x1cd0
[  633.346639]  ? loop_set_status64+0xe0/0xe0
[  633.350863]  blkdev_ioctl+0x540/0x1830
[  633.354736]  ? blkpg_ioctl+0x8d0/0x8d0
[  633.358660]  ? trace_hardirqs_on+0x10/0x10
[  633.362877]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  633.367958]  ? debug_check_no_obj_freed+0x2c0/0x674
[  633.372965]  block_ioctl+0xd9/0x120
[  633.376616]  ? blkdev_fallocate+0x3a0/0x3a0
[  633.380916]  do_vfs_ioctl+0x75a/0xff0
[  633.384701]  ? ioctl_preallocate+0x1a0/0x1a0
[  633.389146]  ? lock_downgrade+0x740/0x740
[  633.393286]  ? __fget+0x225/0x360
[  633.396726]  ? do_vfs_ioctl+0xff0/0xff0
[  633.400758]  ? security_file_ioctl+0x83/0xb0
[  633.405152]  SyS_ioctl+0x7f/0xb0
[  633.408502]  ? do_vfs_ioctl+0xff0/0xff0
[  633.412466]  do_syscall_64+0x1d5/0x640
[  633.416344]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  633.421519] RIP: 0033:0x45dfb7
[  633.424703] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
11:36:38 executing program 4 (fault-call:0 fault-nth:28):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:38 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  633.432399] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  633.439658] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  633.446908] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  633.454164] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  633.461431] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:38 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c006500", 0xa2, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:38 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x10402, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x200040)
ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000180)={0x8, 0xffff, 0x9, 0x9, 0x5, 0x1b, 0xf, "258523dcf30b92bc43c584a3eb58ac9240e42258", "29416146f0f3b8189c840fe314e87d5b1be470fb"})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:39 executing program 2:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x0, 0x0)
write$dsp(r0, 0x0, 0x0)

11:36:39 executing program 1 (fault-call:1 fault-nth:24):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  633.646980] ISOFS: Unable to identify CD-ROM format.
[  633.653759] FAULT_INJECTION: forcing a failure.
[  633.653759] name failslab, interval 1, probability 0, space 0, times 0
[  633.669835] CPU: 0 PID: 27556 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  633.678107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  633.687496] Call Trace:
[  633.690106]  dump_stack+0x1b2/0x283
11:36:39 executing program 2:
mmap$dsp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  633.690121]  should_fail.cold+0x10a/0x154
[  633.690143]  should_failslab+0xd6/0x130
[  633.690159]  kmem_cache_alloc_node_trace+0x25a/0x400
[  633.706989]  __kmalloc_node_track_caller+0x38/0x70
[  633.711929]  __alloc_skb+0x96/0x510
[  633.715571]  kobject_uevent_env+0x882/0xf40
[  633.719910]  lo_ioctl+0x11a6/0x1cd0
[  633.721215] ISOFS: Unable to identify CD-ROM format.
[  633.723540]  ? loop_set_status64+0xe0/0xe0
[  633.723554]  blkdev_ioctl+0x540/0x1830
[  633.723565]  ? blkpg_ioctl+0x8d0/0x8d0
[  633.723577]  ? trace_hardirqs_on+0x10/0x10
11:36:39 executing program 2:
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

11:36:39 executing program 2:
openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x8001, 0x0)

[  633.723589]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  633.723599]  ? debug_check_no_obj_freed+0x2c0/0x674
[  633.723613]  block_ioctl+0xd9/0x120
[  633.758587]  ? blkdev_fallocate+0x3a0/0x3a0
[  633.762910]  do_vfs_ioctl+0x75a/0xff0
[  633.766714]  ? ioctl_preallocate+0x1a0/0x1a0
[  633.771120]  ? lock_downgrade+0x740/0x740
[  633.775273]  ? __fget+0x225/0x360
[  633.778737]  ? do_vfs_ioctl+0xff0/0xff0
[  633.782702]  ? security_file_ioctl+0x83/0xb0
[  633.787105]  SyS_ioctl+0x7f/0xb0
[  633.790472]  ? do_vfs_ioctl+0xff0/0xff0
11:36:39 executing program 2:
memfd_create(&(0x7f0000000080)='(#\x00', 0x0)

11:36:39 executing program 2:
get_thread_area(&(0x7f0000000000))
getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))

[  633.794440]  do_syscall_64+0x1d5/0x640
[  633.798321]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  633.803507] RIP: 0033:0x45dfb7
[  633.806693] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  633.814393] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  633.821654] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  633.828917] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  633.836186] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  633.843462] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:39 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:39 executing program 4 (fault-call:0 fault-nth:29):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:39 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000180)='./file1\x00', 0x0, 0x10}, 0x10)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r2, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r2}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = dup2(r3, r2)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00000000c0)=0x5)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10)
ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0)

11:36:39 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a)
socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat(0xffffffffffffff9c, 0x0, 0x8080, 0x100)
setsockopt$packet_fanout(r4, 0x107, 0x12, 0x0, 0x0)
r5 = fcntl$dupfd(r2, 0x0, r3)
dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
open(0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
write$cgroup_int(0xffffffffffffffff, 0x0, 0x0)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0)

11:36:39 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  633.925266] FAULT_INJECTION: forcing a failure.
[  633.925266] name failslab, interval 1, probability 0, space 0, times 0
[  633.954932] CPU: 0 PID: 27586 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  633.962840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  633.972202] Call Trace:
[  633.974776]  dump_stack+0x1b2/0x283
[  633.978393]  should_fail.cold+0x10a/0x154
[  633.982528]  should_failslab+0xd6/0x130
[  633.986484]  kmem_cache_alloc_node+0x263/0x410
[  633.991051]  __alloc_skb+0x5c/0x510
[  633.994668]  kobject_uevent_env+0x882/0xf40
[  633.999073]  lo_ioctl+0x11a6/0x1cd0
[  634.002682]  ? loop_set_status64+0xe0/0xe0
[  634.006908]  blkdev_ioctl+0x540/0x1830
[  634.010775]  ? blkpg_ioctl+0x8d0/0x8d0
[  634.014641]  ? trace_hardirqs_on+0x10/0x10
[  634.018858]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  634.023940]  ? debug_check_no_obj_freed+0x2c0/0x674
[  634.028938]  block_ioctl+0xd9/0x120
[  634.032554]  ? blkdev_fallocate+0x3a0/0x3a0
[  634.036857]  do_vfs_ioctl+0x75a/0xff0
[  634.040641]  ? ioctl_preallocate+0x1a0/0x1a0
[  634.045024]  ? lock_downgrade+0x740/0x740
[  634.049159]  ? __fget+0x225/0x360
[  634.052601]  ? do_vfs_ioctl+0xff0/0xff0
[  634.056568]  ? security_file_ioctl+0x83/0xb0
[  634.060955]  SyS_ioctl+0x7f/0xb0
[  634.064297]  ? do_vfs_ioctl+0xff0/0xff0
[  634.068251]  do_syscall_64+0x1d5/0x640
[  634.072137]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  634.077315] RIP: 0033:0x45dfb7
[  634.080480] RSP: 002b:00007ff27b14aa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  634.088164] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  634.095414] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  634.102670] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  634.109916] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  634.117162] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000240
11:36:39 executing program 1 (fault-call:1 fault-nth:25):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:39 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:39 executing program 2:
sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, 0x0}, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x6, 0x5, &(0x7f0000000000)=ANY=[], 0x510)

11:36:39 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r1, 0x4, 0x42000)
fsync(r1)

[  634.281741] FAULT_INJECTION: forcing a failure.
[  634.281741] name failslab, interval 1, probability 0, space 0, times 0
[  634.299569] CPU: 0 PID: 27611 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  634.307477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  634.316833] Call Trace:
[  634.319427]  dump_stack+0x1b2/0x283
[  634.323075]  should_fail.cold+0x10a/0x154
[  634.327294]  should_failslab+0xd6/0x130
11:36:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x8901, &(0x7f0000000040)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @private}})

11:36:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x12, &(0x7f00000008c0)=ANY=[], 0x510)

[  634.331267]  kmem_cache_alloc_node_trace+0x25a/0x400
[  634.336373]  __kmalloc_node_track_caller+0x38/0x70
[  634.341309]  __alloc_skb+0x96/0x510
[  634.344948]  kobject_uevent_env+0x882/0xf40
[  634.349286]  lo_ioctl+0x11a6/0x1cd0
[  634.352925]  ? loop_set_status64+0xe0/0xe0
[  634.357167]  blkdev_ioctl+0x540/0x1830
[  634.361063]  ? blkpg_ioctl+0x8d0/0x8d0
[  634.364942]  ? trace_hardirqs_on+0x10/0x10
[  634.369170]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  634.374265]  ? debug_check_no_obj_freed+0x2c0/0x674
[  634.379274]  block_ioctl+0xd9/0x120
[  634.382896]  ? blkdev_fallocate+0x3a0/0x3a0
[  634.387216]  do_vfs_ioctl+0x75a/0xff0
[  634.391023]  ? ioctl_preallocate+0x1a0/0x1a0
[  634.395426]  ? lock_downgrade+0x740/0x740
[  634.399598]  ? __fget+0x225/0x360
[  634.403035]  ? do_vfs_ioctl+0xff0/0xff0
[  634.406994]  ? security_file_ioctl+0x83/0xb0
[  634.411400]  SyS_ioctl+0x7f/0xb0
[  634.414754]  ? do_vfs_ioctl+0xff0/0xff0
[  634.418712]  do_syscall_64+0x1d5/0x640
[  634.422589]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  634.427767] RIP: 0033:0x45dfb7
11:36:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x8914, &(0x7f0000000040)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @private}})

[  634.430948] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  634.438652] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  634.445919] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  634.453194] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  634.460454] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  634.467712] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x6, 0x7, 0x0, &(0x7f0000000340))

[  634.489102] FAULT_INJECTION: forcing a failure.
[  634.489102] name failslab, interval 1, probability 0, space 0, times 0
[  634.505517] CPU: 0 PID: 27627 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  634.513427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  634.522779] Call Trace:
[  634.525367]  dump_stack+0x1b2/0x283
[  634.529001]  should_fail.cold+0x10a/0x154
[  634.533145]  should_failslab+0xd6/0x130
[  634.537110]  kmem_cache_alloc_node_trace+0x25a/0x400
[  634.542203]  __kmalloc_node_track_caller+0x38/0x70
[  634.547115]  __alloc_skb+0x96/0x510
[  634.550727]  kobject_uevent_env+0x882/0xf40
[  634.555033]  lo_ioctl+0x11a6/0x1cd0
[  634.558654]  ? loop_set_status64+0xe0/0xe0
[  634.562869]  blkdev_ioctl+0x540/0x1830
[  634.566810]  ? blkpg_ioctl+0x8d0/0x8d0
[  634.570684]  ? trace_hardirqs_on+0x10/0x10
[  634.574917]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  634.579997]  ? debug_check_no_obj_freed+0x2c0/0x674
[  634.584995]  block_ioctl+0xd9/0x120
[  634.588600]  ? blkdev_fallocate+0x3a0/0x3a0
[  634.592900]  do_vfs_ioctl+0x75a/0xff0
[  634.596683]  ? ioctl_preallocate+0x1a0/0x1a0
[  634.601069]  ? lock_downgrade+0x740/0x740
[  634.605196]  ? __fget+0x225/0x360
[  634.608629]  ? do_vfs_ioctl+0xff0/0xff0
[  634.612596]  ? security_file_ioctl+0x83/0xb0
[  634.617002]  SyS_ioctl+0x7f/0xb0
[  634.620384]  ? do_vfs_ioctl+0xff0/0xff0
[  634.624353]  do_syscall_64+0x1d5/0x640
[  634.628241]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  634.633411] RIP: 0033:0x45dfb7
[  634.636578] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  634.644284] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  634.651575] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  634.658825] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  634.666142] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  634.673399] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  634.697592] ISOFS: unable to read i-node block
11:36:40 executing program 4 (fault-call:0 fault-nth:30):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:40 executing program 2:
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4882)

[  634.727494] isofs_fill_super: get root inode failed
11:36:40 executing program 1 (fault-call:1 fault-nth:26):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  634.870853] FAULT_INJECTION: forcing a failure.
[  634.870853] name failslab, interval 1, probability 0, space 0, times 0
[  634.889985] CPU: 0 PID: 27661 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  634.897907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  634.907254] Call Trace:
[  634.909843]  dump_stack+0x1b2/0x283
[  634.913468]  should_fail.cold+0x10a/0x154
[  634.917597]  should_failslab+0xd6/0x130
[  634.921574]  kmem_cache_alloc_node+0x263/0x410
[  634.926156]  __alloc_skb+0x5c/0x510
[  634.929825]  kobject_uevent_env+0x882/0xf40
[  634.934174]  lo_ioctl+0x11a6/0x1cd0
[  634.937826]  ? loop_set_status64+0xe0/0xe0
[  634.942043]  blkdev_ioctl+0x540/0x1830
[  634.945909]  ? blkpg_ioctl+0x8d0/0x8d0
[  634.949781]  ? trace_hardirqs_on+0x10/0x10
[  634.954065]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  634.959153]  ? debug_check_no_obj_freed+0x2c0/0x674
[  634.964161]  block_ioctl+0xd9/0x120
[  634.967768]  ? blkdev_fallocate+0x3a0/0x3a0
[  634.972068]  do_vfs_ioctl+0x75a/0xff0
[  634.975848]  ? ioctl_preallocate+0x1a0/0x1a0
[  634.980232]  ? lock_downgrade+0x740/0x740
[  634.984404]  ? __fget+0x225/0x360
[  634.987836]  ? do_vfs_ioctl+0xff0/0xff0
[  634.991789]  ? security_file_ioctl+0x83/0xb0
[  634.996174]  SyS_ioctl+0x7f/0xb0
[  634.999518]  ? do_vfs_ioctl+0xff0/0xff0
[  635.003471]  do_syscall_64+0x1d5/0x640
[  635.007341]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  635.012519] RIP: 0033:0x45dfb7
[  635.015688] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  635.023373] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  635.030622] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  635.037869] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  635.045122] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  635.052388] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  635.066157] FAULT_INJECTION: forcing a failure.
[  635.066157] name failslab, interval 1, probability 0, space 0, times 0
[  635.079001] CPU: 0 PID: 27665 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  635.086894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  635.096239] Call Trace:
[  635.098847]  dump_stack+0x1b2/0x283
[  635.102467]  should_fail.cold+0x10a/0x154
[  635.106602]  should_failslab+0xd6/0x130
[  635.110564]  kmem_cache_alloc_node_trace+0x25a/0x400
[  635.115686]  __kmalloc_node_track_caller+0x38/0x70
[  635.120610]  __alloc_skb+0x96/0x510
[  635.124223]  kobject_uevent_env+0x882/0xf40
[  635.128527]  lo_ioctl+0x11a6/0x1cd0
[  635.132145]  ? loop_set_status64+0xe0/0xe0
[  635.136382]  blkdev_ioctl+0x540/0x1830
[  635.140249]  ? blkpg_ioctl+0x8d0/0x8d0
[  635.144116]  ? trace_hardirqs_on+0x10/0x10
[  635.148356]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  635.153523]  ? debug_check_no_obj_freed+0x2c0/0x674
[  635.158531]  block_ioctl+0xd9/0x120
[  635.162146]  ? blkdev_fallocate+0x3a0/0x3a0
[  635.166447]  do_vfs_ioctl+0x75a/0xff0
[  635.170226]  ? ioctl_preallocate+0x1a0/0x1a0
[  635.174609]  ? lock_downgrade+0x740/0x740
[  635.178737]  ? __fget+0x225/0x360
[  635.182171]  ? do_vfs_ioctl+0xff0/0xff0
[  635.186132]  ? security_file_ioctl+0x83/0xb0
[  635.190537]  SyS_ioctl+0x7f/0xb0
[  635.193900]  ? do_vfs_ioctl+0xff0/0xff0
[  635.197856]  do_syscall_64+0x1d5/0x640
[  635.201726]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  635.206893] RIP: 0033:0x45dfb7
[  635.210058] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  635.217750] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  635.225000] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  635.232248] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  635.239501] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  635.246750] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:40 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:40 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:40 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl1\x00', <r1=>0x0, 0x2f, 0xff, 0x1, 0xa000, 0x15, @loopback, @loopback, 0x700, 0x40, 0x7, 0x6}})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={r1, @multicast2, @empty}, 0xc)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r2 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
accept4$unix(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000000c0)=0x6e, 0x0)

11:36:40 executing program 2:
r0 = mq_open(&(0x7f00000098c0)=',@(,\x16,\x8c!&!\xee#*+\'\x00', 0x0, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)

11:36:40 executing program 4 (fault-call:0 fault-nth:31):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:40 executing program 1 (fault-call:1 fault-nth:27):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:40 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x242)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

11:36:40 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  635.430162] ISOFS: unable to read i-node block
[  635.435609] isofs_fill_super: get root inode failed
[  635.441715] FAULT_INJECTION: forcing a failure.
[  635.441715] name failslab, interval 1, probability 0, space 0, times 0
[  635.460913] print_req_error: I/O error, dev loop1, sector 0
11:36:40 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="4c6f63322c009d332f676d0600000000000000ffbea699795d4c2c2b065b4c322c5265f94814b7525e91ac8188b3aa6d2eb5cafc7e5521816e8d1436d8e8b62545480551c70600edcd939a24af0ae255abafa7231af84f75859729541d928e2383e447a68c8e06d2596fdc92ac0767701c3d85fa50bafbd67601dd8e9ad5aa865f40e643e04fa49d069d03c7408ff78f62fe73e1224fb20f7a21c76b26cd431dee8e51870226cd641895aed70c56400fba00cc2293e7cd1bfb0ec38d53d967d345b7b6ecdea1ba4495185ad36b629fb5ffd311043fcb81f955d3a59167593da734469da9fb57e13900"/244])
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x76006e)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x9c, r2, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}}, 0x4004081)
r3 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x200, 0x10202)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000540)='nbd\x00')
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r4, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x4040000)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  635.487542] print_req_error: I/O error, dev loop1, sector 0
[  635.493367] Buffer I/O error on dev loop1, logical block 0, async page read
[  635.500825] Buffer I/O error on dev loop1, logical block 0, async page read
[  635.509081] Buffer I/O error on dev loop1, logical block 0, async page read
[  635.519511] CPU: 0 PID: 27695 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  635.527407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  635.536770] Call Trace:
[  635.539349]  dump_stack+0x1b2/0x283
[  635.542963]  should_fail.cold+0x10a/0x154
[  635.547117]  should_failslab+0xd6/0x130
[  635.551075]  kmem_cache_alloc_node_trace+0x25a/0x400
[  635.556158]  __kmalloc_node_track_caller+0x38/0x70
[  635.561173]  __alloc_skb+0x96/0x510
[  635.564783]  kobject_uevent_env+0x882/0xf40
[  635.569089]  lo_ioctl+0x11a6/0x1cd0
[  635.572699]  ? loop_set_status64+0xe0/0xe0
[  635.576915]  blkdev_ioctl+0x540/0x1830
[  635.580801]  ? blkpg_ioctl+0x8d0/0x8d0
[  635.584669]  ? trace_hardirqs_on+0x10/0x10
[  635.588887]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  635.593972]  ? debug_check_no_obj_freed+0x2c0/0x674
[  635.598970]  block_ioctl+0xd9/0x120
[  635.602576]  ? blkdev_fallocate+0x3a0/0x3a0
[  635.606901]  do_vfs_ioctl+0x75a/0xff0
[  635.610686]  ? ioctl_preallocate+0x1a0/0x1a0
[  635.615073]  ? lock_downgrade+0x740/0x740
[  635.619201]  ? __fget+0x225/0x360
[  635.622650]  ? do_vfs_ioctl+0xff0/0xff0
[  635.626604]  ? security_file_ioctl+0x83/0xb0
[  635.631004]  SyS_ioctl+0x7f/0xb0
[  635.634357]  ? do_vfs_ioctl+0xff0/0xff0
[  635.638317]  do_syscall_64+0x1d5/0x640
[  635.642199]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  635.647376] RIP: 0033:0x45dfb7
[  635.650577] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  635.658266] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  635.665526] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  635.672790] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  635.680043] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  635.687302] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  635.703423] FAULT_INJECTION: forcing a failure.
[  635.703423] name failslab, interval 1, probability 0, space 0, times 0
[  635.716903] CPU: 1 PID: 27701 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  635.724914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  635.734251] Call Trace:
[  635.736888]  dump_stack+0x1b2/0x283
[  635.740499]  should_fail.cold+0x10a/0x154
[  635.744627]  should_failslab+0xd6/0x130
[  635.748582]  kmem_cache_alloc_node_trace+0x25a/0x400
[  635.753668]  __kmalloc_node_track_caller+0x38/0x70
[  635.758575]  __alloc_skb+0x96/0x510
[  635.762182]  kobject_uevent_env+0x882/0xf40
[  635.766487]  lo_ioctl+0x11a6/0x1cd0
[  635.770091]  ? loop_set_status64+0xe0/0xe0
[  635.774307]  blkdev_ioctl+0x540/0x1830
[  635.778316]  ? blkpg_ioctl+0x8d0/0x8d0
[  635.782263]  ? trace_hardirqs_on+0x10/0x10
[  635.786476]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  635.791562]  ? debug_check_no_obj_freed+0x2c0/0x674
[  635.796569]  block_ioctl+0xd9/0x120
[  635.800175]  ? blkdev_fallocate+0x3a0/0x3a0
[  635.804474]  do_vfs_ioctl+0x75a/0xff0
[  635.808261]  ? ioctl_preallocate+0x1a0/0x1a0
[  635.812646]  ? lock_downgrade+0x740/0x740
[  635.816774]  ? __fget+0x225/0x360
[  635.820203]  ? do_vfs_ioctl+0xff0/0xff0
[  635.824155]  ? security_file_ioctl+0x83/0xb0
[  635.828543]  SyS_ioctl+0x7f/0xb0
[  635.831887]  ? do_vfs_ioctl+0xff0/0xff0
[  635.835883]  do_syscall_64+0x1d5/0x640
[  635.839752]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  635.844926] RIP: 0033:0x45dfb7
[  635.848096] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  635.855780] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  635.863050] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  635.870299] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  635.877548] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
11:36:41 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000069c0)={0x0, 0x0, &(0x7f0000006980)={&(0x7f0000000000)=ANY=[@ANYBLOB="44000000190001de9ceb98d8883b83ec40"], 0x44}}, 0x0)

[  635.884797] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:41 executing program 4 (fault-call:0 fault-nth:32):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:41 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:41 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:41 executing program 1 (fault-call:1 fault-nth:28):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:41 executing program 2:
select(0x6, &(0x7f0000000000), &(0x7f00000000c0)={0x4}, 0x0, &(0x7f0000000140)={0x77359400})

11:36:41 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200))
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:41 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000600)=[{0x0}, {0x0, 0x1f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0, 0x0)
sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="04"], 0x14}}, 0x0)

[  636.043285] ISOFS: unable to read i-node block
[  636.049215] isofs_fill_super: get root inode failed
[  636.090353] FAULT_INJECTION: forcing a failure.
[  636.090353] name failslab, interval 1, probability 0, space 0, times 0
[  636.103951] CPU: 1 PID: 27737 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  636.111844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  636.121189] Call Trace:
[  636.123770]  dump_stack+0x1b2/0x283
[  636.127392]  should_fail.cold+0x10a/0x154
[  636.131536]  should_failslab+0xd6/0x130
[  636.135539]  kmem_cache_alloc_node+0x263/0x410
[  636.140104]  __alloc_skb+0x5c/0x510
[  636.143723]  kobject_uevent_env+0x882/0xf40
[  636.148039]  lo_ioctl+0x11a6/0x1cd0
[  636.151648]  ? loop_set_status64+0xe0/0xe0
[  636.155873]  blkdev_ioctl+0x540/0x1830
[  636.159749]  ? blkpg_ioctl+0x8d0/0x8d0
[  636.163626]  ? trace_hardirqs_on+0x10/0x10
[  636.167848]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  636.172931]  ? debug_check_no_obj_freed+0x2c0/0x674
[  636.177928]  block_ioctl+0xd9/0x120
[  636.181573]  ? blkdev_fallocate+0x3a0/0x3a0
[  636.185882]  do_vfs_ioctl+0x75a/0xff0
[  636.189664]  ? ioctl_preallocate+0x1a0/0x1a0
[  636.194051]  ? lock_downgrade+0x740/0x740
[  636.198181]  ? __fget+0x225/0x360
[  636.201625]  ? do_vfs_ioctl+0xff0/0xff0
[  636.205593]  ? security_file_ioctl+0x83/0xb0
[  636.209995]  SyS_ioctl+0x7f/0xb0
[  636.213387]  ? do_vfs_ioctl+0xff0/0xff0
[  636.217348]  do_syscall_64+0x1d5/0x640
[  636.221222]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  636.226391] RIP: 0033:0x45dfb7
[  636.229561] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  636.237248] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  636.244502] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  636.251763] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  636.259012] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  636.266266] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
[  636.282900] FAULT_INJECTION: forcing a failure.
11:36:41 executing program 4 (fault-call:0 fault-nth:33):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  636.282900] name failslab, interval 1, probability 0, space 0, times 0
[  636.306472] CPU: 0 PID: 27738 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  636.314373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  636.323720] Call Trace:
[  636.326303]  dump_stack+0x1b2/0x283
[  636.329918]  should_fail.cold+0x10a/0x154
[  636.334053]  should_failslab+0xd6/0x130
[  636.338009]  kmem_cache_alloc_node+0x263/0x410
[  636.342578]  __alloc_skb+0x5c/0x510
[  636.346185]  kobject_uevent_env+0x882/0xf40
[  636.350535]  lo_ioctl+0x11a6/0x1cd0
[  636.354176]  ? loop_set_status64+0xe0/0xe0
[  636.358388]  blkdev_ioctl+0x540/0x1830
[  636.362253]  ? blkpg_ioctl+0x8d0/0x8d0
[  636.366117]  ? trace_hardirqs_on+0x10/0x10
[  636.370332]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  636.375420]  ? debug_check_no_obj_freed+0x2c0/0x674
[  636.380458]  block_ioctl+0xd9/0x120
[  636.384063]  ? blkdev_fallocate+0x3a0/0x3a0
[  636.388361]  do_vfs_ioctl+0x75a/0xff0
[  636.392139]  ? ioctl_preallocate+0x1a0/0x1a0
[  636.396522]  ? lock_downgrade+0x740/0x740
[  636.400648]  ? __fget+0x225/0x360
[  636.404119]  ? do_vfs_ioctl+0xff0/0xff0
[  636.408070]  ? security_file_ioctl+0x83/0xb0
[  636.412469]  SyS_ioctl+0x7f/0xb0
[  636.415809]  ? do_vfs_ioctl+0xff0/0xff0
[  636.419767]  do_syscall_64+0x1d5/0x640
[  636.423643]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  636.428811] RIP: 0033:0x45dfb7
[  636.431992] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
11:36:41 executing program 2:
syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xffffffffffffff55, 0x0)

[  636.439679] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  636.446926] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  636.454173] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  636.461427] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  636.468692] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:41 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000240)={0x7, 0x1000, 0x8, 0x0, 0x3})
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:42 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:42 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:42 executing program 2:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$read(0xb, r0, 0x0, 0x0)

11:36:42 executing program 1 (fault-call:1 fault-nth:29):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  636.657484] FAULT_INJECTION: forcing a failure.
[  636.657484] name failslab, interval 1, probability 0, space 0, times 0
[  636.679332] CPU: 0 PID: 27768 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  636.687264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  636.696621] Call Trace:
[  636.699206]  dump_stack+0x1b2/0x283
[  636.702825]  should_fail.cold+0x10a/0x154
[  636.706968]  should_failslab+0xd6/0x130
[  636.710927]  kmem_cache_alloc_node+0x263/0x410
[  636.715492]  __alloc_skb+0x5c/0x510
[  636.719101]  kobject_uevent_env+0x882/0xf40
[  636.723407]  lo_ioctl+0x11a6/0x1cd0
[  636.727018]  ? loop_set_status64+0xe0/0xe0
[  636.731238]  blkdev_ioctl+0x540/0x1830
[  636.735104]  ? blkpg_ioctl+0x8d0/0x8d0
[  636.738970]  ? trace_hardirqs_on+0x10/0x10
[  636.743186]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  636.748268]  ? debug_check_no_obj_freed+0x2c0/0x674
[  636.753266]  block_ioctl+0xd9/0x120
[  636.756871]  ? blkdev_fallocate+0x3a0/0x3a0
[  636.761181]  do_vfs_ioctl+0x75a/0xff0
[  636.764972]  ? ioctl_preallocate+0x1a0/0x1a0
[  636.769362]  ? lock_downgrade+0x740/0x740
[  636.773495]  ? __fget+0x225/0x360
[  636.777006]  ? do_vfs_ioctl+0xff0/0xff0
[  636.780960]  ? security_file_ioctl+0x83/0xb0
[  636.785359]  SyS_ioctl+0x7f/0xb0
[  636.788717]  ? do_vfs_ioctl+0xff0/0xff0
[  636.792678]  do_syscall_64+0x1d5/0x640
[  636.796567]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  636.801891] RIP: 0033:0x45dfb7
11:36:42 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @gre}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5}]}, 0x34}}, 0x0)

[  636.805065] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  636.812748] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  636.819997] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  636.827259] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  636.834510] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  636.841760] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:42 executing program 4 (fault-call:0 fault-nth:34):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  636.864113] FAULT_INJECTION: forcing a failure.
[  636.864113] name failslab, interval 1, probability 0, space 0, times 0
[  636.892906] ISOFS: Unable to identify CD-ROM format.
[  636.907689] CPU: 1 PID: 27787 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  636.915708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  636.925048] Call Trace:
[  636.927628]  dump_stack+0x1b2/0x283
[  636.931239]  should_fail.cold+0x10a/0x154
[  636.935371]  should_failslab+0xd6/0x130
[  636.939331]  kmem_cache_alloc_node_trace+0x25a/0x400
[  636.944567]  __kmalloc_node_track_caller+0x38/0x70
[  636.949488]  __alloc_skb+0x96/0x510
[  636.953104]  kobject_uevent_env+0x882/0xf40
[  636.957544]  lo_ioctl+0x11a6/0x1cd0
[  636.961152]  ? loop_set_status64+0xe0/0xe0
[  636.965503]  blkdev_ioctl+0x540/0x1830
[  636.969378]  ? blkpg_ioctl+0x8d0/0x8d0
[  636.973254]  ? trace_hardirqs_on+0x10/0x10
[  636.977473]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  636.982557]  ? debug_check_no_obj_freed+0x2c0/0x674
[  636.987617]  block_ioctl+0xd9/0x120
[  636.991223]  ? blkdev_fallocate+0x3a0/0x3a0
[  636.995538]  do_vfs_ioctl+0x75a/0xff0
[  636.999325]  ? ioctl_preallocate+0x1a0/0x1a0
[  637.003712]  ? lock_downgrade+0x740/0x740
[  637.007840]  ? __fget+0x225/0x360
[  637.011272]  ? do_vfs_ioctl+0xff0/0xff0
[  637.015227]  ? security_file_ioctl+0x83/0xb0
[  637.019621]  SyS_ioctl+0x7f/0xb0
[  637.022992]  ? do_vfs_ioctl+0xff0/0xff0
[  637.026961]  do_syscall_64+0x1d5/0x640
[  637.030832]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  637.035999] RIP: 0033:0x45dfb7
[  637.039170] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  637.046856] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  637.054105] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  637.061352] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  637.068603] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  637.075854] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:42 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)

11:36:42 executing program 5:
r0 = syz_genetlink_get_family_id$devlink(&(0x7f00000018c0)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001900)={&(0x7f0000001e00)={0xac, r0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x24048884}, 0x300088c0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=<r1=>0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
setreuid(0x0, r3)
newfstatat(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x400)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000380)={0x10c, 0x19, 0x200, 0x70bd25, 0x25dfdbfc, "", [@nested={0x48, 0x10, 0x0, 0x1, [@typed={0x2d, 0x23, 0x0, 0x0, @binary="e68632de5d58a7ca707ce3be8282c7203f06c029866cd5f188e4818a01101edbd8601d79de9ca8b2f0"}, @generic="0ec5fc5de50d58589c7636ce", @typed={0x8, 0x2, 0x0, 0x0, @fd}]}, @typed={0xc, 0x29, 0x0, 0x0, @u64=0x9}, @generic="8b7d89f1c5bbaabfa27c88dc043fd698fa324b2ed5f7a6ac614e39454d7fa45fd5ee026e187ba3e6bc4781b3f402cd28b9525b508286dbd7b429e298b31d262139d0c8a850ebeff3c66eb86651e675bafac69ca1402b13429ca1c6d07aef29335f2ecb", @generic="168228769cae2c70d114d3d5d045a18b40e30161e0420a4b2aa489034d56b25d32edb72e06951cd97320525fe615def3bab1683df956f7cd9dd47b6ec0fe8686e9dd"]}, 0x10c}, {&(0x7f0000007380)={0x2418, 0x2d, 0x4, 0x70bd28, 0x25dfdbfc, "", [@nested={0x6c, 0x8e, 0x0, 0x1, [@typed={0x8, 0x66, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x78, 0x0, 0x0, @uid=0xee00}, @generic="d32562292e6920906f1aa05d8077262ebb8f64fa2a9bbabd624f822d0b4bd6dbea25dd48e04218104b5cee9bd2038ae65edb36e1be682c92b0bf7c3e5a6660a512e1b5d85b4fb51478c9bd0a5b8b1d7e4e16e77572f6358d"]}, @typed={0x14, 0x65, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @nested={0xf16, 0x6e, 0x0, 0x1, [@generic="fc31b07a9c52ae26c0ad", @typed={0x8, 0x95, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="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@nested={0x11b2, 0x6e, 0x0, 0x1, [@typed={0x8, 0x7f, 0x0, 0x0, @fd}, 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0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x72, 0x0, 0x0, @u32=0xffff6c65}, @generic="935de21a0f96571179e990c646786b0dffdaa0708643c3c2fa2d39fdc727e6b5120ef6a7793ed3939fc836cef6db61aea76c02c6edc7d5c6d4f95c35c98f99ba56ec55744c5745ebcb5f845ab90b9ae575c61ce6af00927bfc5df85ce5f34925aba046f95f7d1f39d14c6c72039f430a911982226615a03d44c7acfdeaf5e8a80b4f3bc9055ddd2e5bd518ccce38c537d561926a068eaec96c7d9c9ec087", @typed={0xc, 0x2b, 0x0, 0x0, @u64=0x100000000}, @typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@mcast1}, @typed={0xc, 0x74, 0x0, 0x0, @u64=0x19fc}]}, @generic="0d8d7a1988b99c814dc24890fdc5b9279aab2c6573c6aec123af82eed42b230856932feebf47d27bf930eaa22d4f7e552ba250c6497b9c46b288f3b1eb2b76deb5539be2248a5091bdb62cefa705"]}, 0x2418}, {&(0x7f00000004c0)={0x240, 0x1e, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x4, 0x96, 0x0, 0x0, @binary}, @typed={0x14, 0x48, 0x0, 0x0, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}}, @nested={0x17c, 0xb, 0x0, 0x1, [@typed={0x6, 0x3f, 0x0, 0x0, @str='.\x00'}, @generic="3c28199c342e20270b121480742e6aca4ab152d1dd0ae500d4ec156e64daf9b78f0d4a6fd52e878b8ecf08d63822d8ec01f049eaf38e0e35391eea64e38bd47b7d816db12271caceb5b277fb3e4ee91705c5d97e16733022", @generic="cc7250ae5334c127db8c50f6702b8b69e7178f16a3b29ea7f49a72131a061fa9a54659959599eae6ce77d7", @typed={0xc, 0x5c, 0x0, 0x0, @str='&--+)$@\x00'}, @generic="2af6c202da2fb21c47998b89f28a216622097306b454e3008884df79e0e5afcb67d99306c66ca0a4487f9e4d34f5685b77be8b19051569dad145b8db12cba966660562123e5381edf8f206a2f6dbf1c3349fe77499049dffc6c623d93a23a20fdb1d495fd09e349f3f330d134aa9c05bc7c35dfec1da5d803744eb8bbb7ea217a99352c3f94406340d90b79eecdd240aeb0b0b841640ef8aa990476d148eb5737a5fdd048d22ac1df99bc57fc3a9b45ec28f782d5552cc9c4a6f9535ad896b1e8946f7ecaafe313ed58bbd0fc7e37e0a1212c2fc8e13862eb8b33ceb97f15cd03d"]}, 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@generic="4b53da5e71dce75b9ef1a40b7a566463ec1bc0791b67c0a6be33aba2adf4f83674a4517e883ebbd359b00680bccedee1cb76a55ac720a126094f6c33088bda7c7e0915e53ba0d07c833e21f92b7e907405a1db312c04371b329534a1728da877777c4bf830d2beed5792a19af8b17b1efc263964bc9752ef6415296e9cd8a9230a6d2365a8121f8fcf44e3a41db6d2a9327252ac0f0fae9818e1b6c5f71d9c685b7317f7dc428d796b33049a044460a4ad674235547e44046a14689d78d3a0fdb13a3aba607bb964c4c530a206a02362", @generic="476dd69a3de36c98cd7359a0913e009993c380bc92385970777b89afc97b9fb3797cf7d4d333be1ea5cbbcb3ad9075b1379989d757b6b2a44921409cb3756945ce1cd74e3470467e95c0e0bbf1170eaa2bafb339def4ee41e75b86c8", @generic="0be39cd06078741f96d66b20d8c35342ceb85448e306a6cd384eccc6404284465d7c4d58d7da12862caeed1226f35c5dd7615f6fe30b0bf0be4c220ecb444d84c69c270d0e25e0a8eec80e1461a2"]}, @generic="9917240f775cb591ad49f9710ebafa043bf0b27064e9a16044c269bb4ca390c0c80e9d73c76c74f931d293d1d40a9e5d17cc72", @typed={0x4, 0x1c}, @nested={0x1f3, 0x85, 0x0, 0x1, [@generic="4253cf55e3dfc210c627d99d22b36c2b02241699cfa682e122d2c9253e7d714448d8f4c017c6a92a0d2f56f5ddc76ad067e02ce032f5e61eb5a558adb4fa55f77be24836ecd5c10ca1f5384002f4173119167e5e9ccd5cd0a7e4260449bebac3756998f79fca0b9b8ecdd6cd9070373cf122eb8168eb611963d6a21367535a283a32d034ac84a43d1d64f0c5aed3f382", @typed={0xc, 0x87, 0x0, 0x0, @u64=0x6}, @generic="7b9a8853b4ea8a53f65197bebebdecdf6bc5ac1f0eccedf3d6ae1ff463e193968182ce784811b9d3ecc94f5bfc96d46d3e8a48184c508c7ee85af2625e240dde59ab381450bfc02bbdbce0eb572c1f65a81e1ec02e9d8235a6d7b4f8dc46d5fc04988031e8e68e1b3cea882ece0beae45fe20fa486e5b91b4397f023d034b1a15ce71c0090b5ab31024cb9fde39a97ca307ac1c8260d42d78e39b32f62fad2832cb2226e0df38aaefbb71b6ca99f76703254a2f9f574022c18eec4527ff64c655167e7a0da3e4db8c8a5dab35d73a68b495580c610e2409269d57f2789ce289e", @generic="2c4058365c1f20841b0486316c81437dce949a7beb429c73b8283254e06583c7d0b60dc7b0def5b2495924a9e55189558257f0db3cc45b3a391e0280569bb7693de0d6da8b669e1b94ed95b42667558c6cd65fde2caa389b444a77cfb78c030de19770a3325e76f25e5ffdb84ce0e40cfdd87f"]}]}, 0x460}, {&(0x7f0000000200)={0x80, 0x22, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="29f0f3b2c67ab357496962c8088d4afa75be7f7c38c9ff3f3c070b1f382d37f6cba29a5f33a8be73a4405ef0f9", @generic="ec71683b7ac74c8a6f8e979aa3c33cf335bfe623b791a3f1f95b8ac5a2c0c5d90aac5c20a7e22306433e617cc419cb0128e9d941", @generic="415cfb547bae1efb596fcca6"]}, 0x80}, {&(0x7f00000012c0)=ANY=[@ANYBLOB="040100003000020526bd7000ffdbdf2508eabf288b3b7e128834d6c4508bbb232750cf8ad301b2c152d60a7db0335adec9e0650537d112a704c639baedb683d273dc2b0111c9f948557a8bd6c7674425e4d8789c25a5ce96311baf3b7881da6f9e0a1f0078110a6bbe3236daa7688c636849ea13b9ab051daa6ee9311b5a6c17606b74e3d6fef3626b6c04b4f0d9c6ef4b15bc951e5d7e511d4980f06a62f78ce00ffdde0494b12e050674cad17d19073c1b31003a5e4d8b8b343aae1a2b57a6e171c61b468838134feb2d5497fc265f040000d4d11d686b652c15ea11f0d8c3c0d80394fa531f5d42484e044eaba5128643ceab5d6c"], 0x104}], 0x6, &(0x7f0000003a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r4}}}], 0x20}, 0x4)
fcntl$setown(0xffffffffffffffff, 0x8, r1)
r5 = syz_mount_image$vxfs(&(0x7f00000000c0)='vxfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x1, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x1000, 0x7}], 0x1028003, &(0x7f0000000280)={[{'cp852'}, {'('}, {'iocharset'}], [{@obj_role={'obj_role', 0x3d, 'iocharset'}}]})
preadv(r5, &(0x7f0000001780)=[{&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000001600)=""/166, 0xa6}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f00000016c0)=""/190, 0xbe}], 0x5, 0x4, 0x2)
r6 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='aocharset=cp852,\x00'])
name_to_handle_at(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0c00000000000000dfaa377c"], &(0x7f0000000140), 0x0)
fstat(r6, &(0x7f0000001800))
mq_unlink(&(0x7f0000000300)='vxfs\x00')
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff)

11:36:42 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:42 executing program 1 (fault-call:1 fault-nth:30):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:42 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:42 executing program 2:
syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x661, 0x98b29556aad7e309)

[  637.293600] FAULT_INJECTION: forcing a failure.
[  637.293600] name failslab, interval 1, probability 0, space 0, times 0
[  637.318710] CPU: 1 PID: 27808 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  637.326622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  637.335973] Call Trace:
[  637.338549]  dump_stack+0x1b2/0x283
[  637.342173]  should_fail.cold+0x10a/0x154
[  637.346327]  should_failslab+0xd6/0x130
[  637.350303]  kmem_cache_alloc_node+0x263/0x410
[  637.354879]  __alloc_skb+0x5c/0x510
[  637.358502]  kobject_uevent_env+0x882/0xf40
[  637.362832]  lo_ioctl+0x11a6/0x1cd0
[  637.366451]  ? loop_set_status64+0xe0/0xe0
[  637.370667]  blkdev_ioctl+0x540/0x1830
[  637.374536]  ? blkpg_ioctl+0x8d0/0x8d0
[  637.378403]  ? trace_hardirqs_on+0x10/0x10
[  637.382635]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  637.387726]  ? debug_check_no_obj_freed+0x2c0/0x674
[  637.392727]  block_ioctl+0xd9/0x120
[  637.396331]  ? blkdev_fallocate+0x3a0/0x3a0
[  637.400633]  do_vfs_ioctl+0x75a/0xff0
[  637.404422]  ? ioctl_preallocate+0x1a0/0x1a0
[  637.408814]  ? lock_downgrade+0x740/0x740
[  637.412943]  ? __fget+0x225/0x360
[  637.416441]  ? do_vfs_ioctl+0xff0/0xff0
[  637.420392]  ? security_file_ioctl+0x83/0xb0
[  637.424789]  SyS_ioctl+0x7f/0xb0
[  637.428145]  ? do_vfs_ioctl+0xff0/0xff0
[  637.432102]  do_syscall_64+0x1d5/0x640
[  637.435971]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  637.441140] RIP: 0033:0x45dfb7
11:36:42 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f00000000c0))

[  637.444316] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  637.452018] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  637.459266] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  637.466529] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  637.473781] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  637.481029] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:42 executing program 4 (fault-call:0 fault-nth:35):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:42 executing program 2:
openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x204000, 0x0)
select(0x40, &(0x7f0000000040), &(0x7f0000002240)={0x9}, 0x0, 0x0)

11:36:42 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r0, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r0}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0xd9, 0x0, "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"}, &(0x7f00000000c0), 0x400)

[  637.520502] FAULT_INJECTION: forcing a failure.
[  637.520502] name failslab, interval 1, probability 0, space 0, times 0
[  637.572141] ISOFS: Unable to identify CD-ROM format.
[  637.575539] CPU: 1 PID: 27825 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  637.585167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  637.594508] Call Trace:
[  637.597079]  dump_stack+0x1b2/0x283
[  637.600702]  should_fail.cold+0x10a/0x154
[  637.604832]  should_failslab+0xd6/0x130
[  637.608796]  kmem_cache_alloc_node+0x263/0x410
[  637.613368]  __alloc_skb+0x5c/0x510
[  637.616976]  kobject_uevent_env+0x882/0xf40
[  637.621281]  lo_ioctl+0x11a6/0x1cd0
[  637.624892]  ? loop_set_status64+0xe0/0xe0
[  637.629172]  blkdev_ioctl+0x540/0x1830
[  637.633050]  ? blkpg_ioctl+0x8d0/0x8d0
[  637.636927]  ? trace_hardirqs_on+0x10/0x10
[  637.641188]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  637.646273]  ? debug_check_no_obj_freed+0x2c0/0x674
[  637.651270]  block_ioctl+0xd9/0x120
[  637.654878]  ? blkdev_fallocate+0x3a0/0x3a0
[  637.659183]  do_vfs_ioctl+0x75a/0xff0
[  637.662972]  ? ioctl_preallocate+0x1a0/0x1a0
[  637.667370]  ? lock_downgrade+0x740/0x740
[  637.671513]  ? __fget+0x225/0x360
[  637.674961]  ? do_vfs_ioctl+0xff0/0xff0
[  637.678916]  ? security_file_ioctl+0x83/0xb0
[  637.683307]  SyS_ioctl+0x7f/0xb0
[  637.686654]  ? do_vfs_ioctl+0xff0/0xff0
[  637.690677]  do_syscall_64+0x1d5/0x640
[  637.694556]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  637.699727] RIP: 0033:0x45dfb7
[  637.702898] RSP: 002b:00007ff27b14aa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  637.710588] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
11:36:43 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:43 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
clock_gettime(0x0, &(0x7f00000022c0))
select(0x40, &(0x7f0000002200), 0x0, &(0x7f0000002280)={0x8}, 0x0)

[  637.717839] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  637.725091] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  637.732338] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  637.739588] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:43 executing program 1 (fault-call:1 fault-nth:31):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:43 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  637.879071] FAULT_INJECTION: forcing a failure.
[  637.879071] name failslab, interval 1, probability 0, space 0, times 0
[  637.895099] print_req_error: 6 callbacks suppressed
[  637.895105] print_req_error: I/O error, dev loop4, sector 0
[  637.914370] print_req_error: I/O error, dev loop4, sector 0
[  637.920251] buffer_io_error: 4 callbacks suppressed
[  637.920257] Buffer I/O error on dev loop4, logical block 0, async page read
[  637.934591] print_req_error: I/O error, dev loop4, sector 0
[  637.940455] Buffer I/O error on dev loop4, logical block 0, async page read
[  637.940586] print_req_error: I/O error, dev loop0, sector 0
[  637.949387] print_req_error: I/O error, dev loop4, sector 0
[  637.953457] Buffer I/O error on dev loop0, logical block 0, async page read
[  637.966950] Buffer I/O error on dev loop4, logical block 0, async page read
[  637.974948] print_req_error: I/O error, dev loop0, sector 0
[  637.977458] print_req_error: I/O error, dev loop4, sector 0
[  637.980707] Buffer I/O error on dev loop0, logical block 0, async page read
[  637.980858] print_req_error: I/O error, dev loop0, sector 0
[  637.986555] Buffer I/O error on dev loop4, logical block 0, async page read
[  637.988839] print_req_error: I/O error, dev loop4, sector 0
[  637.993731] Buffer I/O error on dev loop0, logical block 0, async page read
[  637.998382] print_req_error: I/O error, dev loop0, sector 0
[  637.999575] Buffer I/O error on dev loop4, logical block 0, async page read
[  638.006711] Buffer I/O error on dev loop0, logical block 0, async page read
[  638.015999] Buffer I/O error on dev loop4, logical block 0, async page read
[  638.058005] CPU: 1 PID: 27855 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  638.065920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  638.075279] Call Trace:
[  638.077875]  dump_stack+0x1b2/0x283
[  638.081510]  should_fail.cold+0x10a/0x154
[  638.085668]  should_failslab+0xd6/0x130
[  638.090433]  kmem_cache_alloc_node_trace+0x25a/0x400
[  638.095547]  __kmalloc_node_track_caller+0x38/0x70
[  638.100484]  __alloc_skb+0x96/0x510
[  638.104118]  kobject_uevent_env+0x882/0xf40
[  638.108452]  lo_ioctl+0x11a6/0x1cd0
[  638.112092]  ? loop_set_status64+0xe0/0xe0
[  638.116331]  blkdev_ioctl+0x540/0x1830
[  638.120223]  ? blkpg_ioctl+0x8d0/0x8d0
[  638.124115]  ? trace_hardirqs_on+0x10/0x10
[  638.128354]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  638.133461]  ? debug_check_no_obj_freed+0x2c0/0x674
[  638.138485]  block_ioctl+0xd9/0x120
[  638.142115]  ? blkdev_fallocate+0x3a0/0x3a0
[  638.146436]  do_vfs_ioctl+0x75a/0xff0
[  638.150260]  ? ioctl_preallocate+0x1a0/0x1a0
[  638.154670]  ? lock_downgrade+0x740/0x740
[  638.158825]  ? __fget+0x225/0x360
[  638.162290]  ? do_vfs_ioctl+0xff0/0xff0
[  638.166269]  ? security_file_ioctl+0x83/0xb0
[  638.170682]  SyS_ioctl+0x7f/0xb0
[  638.174048]  ? do_vfs_ioctl+0xff0/0xff0
[  638.178025]  do_syscall_64+0x1d5/0x640
[  638.181923]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  638.187196] RIP: 0033:0x45dfb7
[  638.190381] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  638.198092] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  638.205365] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  638.212637] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  638.219909] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  638.227184] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:43 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000080), 0x2000)
ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0)=0x2)

[  638.306995] FAULT_INJECTION: forcing a failure.
[  638.306995] name failslab, interval 1, probability 0, space 0, times 0
[  638.320482] CPU: 1 PID: 27866 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  638.328370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  638.337715] Call Trace:
[  638.340323]  dump_stack+0x1b2/0x283
[  638.343937]  should_fail.cold+0x10a/0x154
[  638.348091]  should_failslab+0xd6/0x130
[  638.352060]  kmem_cache_alloc_node_trace+0x25a/0x400
[  638.357157]  __kmalloc_node_track_caller+0x38/0x70
[  638.362118]  __alloc_skb+0x96/0x510
[  638.365790]  kobject_uevent_env+0x882/0xf40
[  638.370106]  lo_ioctl+0x11a6/0x1cd0
[  638.373731]  ? loop_set_status64+0xe0/0xe0
[  638.377955]  blkdev_ioctl+0x540/0x1830
[  638.381828]  ? blkpg_ioctl+0x8d0/0x8d0
[  638.385698]  ? trace_hardirqs_on+0x10/0x10
[  638.389915]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  638.395009]  ? debug_check_no_obj_freed+0x2c0/0x674
[  638.400027]  block_ioctl+0xd9/0x120
[  638.403642]  ? blkdev_fallocate+0x3a0/0x3a0
[  638.407944]  do_vfs_ioctl+0x75a/0xff0
[  638.411738]  ? ioctl_preallocate+0x1a0/0x1a0
[  638.416134]  ? lock_downgrade+0x740/0x740
[  638.420262]  ? __fget+0x225/0x360
[  638.423706]  ? do_vfs_ioctl+0xff0/0xff0
[  638.427738]  ? security_file_ioctl+0x83/0xb0
[  638.432147]  SyS_ioctl+0x7f/0xb0
[  638.435508]  ? do_vfs_ioctl+0xff0/0xff0
[  638.439470]  do_syscall_64+0x1d5/0x640
[  638.443354]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  638.448533] RIP: 0033:0x45dfb7
[  638.451705] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  638.459408] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  638.466664] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  638.473928] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  638.481185] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  638.488438] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:43 executing program 4 (fault-call:0 fault-nth:36):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:43 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, 0x0, &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  638.569161] ISOFS: Unable to identify CD-ROM format.
11:36:44 executing program 1 (fault-call:1 fault-nth:32):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:44 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:44 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r0, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r0}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$KDMKTONE(r2, 0x4b30, 0x210)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r3 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  638.664240] FAULT_INJECTION: forcing a failure.
[  638.664240] name failslab, interval 1, probability 0, space 0, times 0
[  638.681186] CPU: 1 PID: 27894 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  638.689093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  638.698439] Call Trace:
[  638.701011]  dump_stack+0x1b2/0x283
[  638.704757]  should_fail.cold+0x10a/0x154
[  638.708905]  should_failslab+0xd6/0x130
[  638.712866]  kmem_cache_alloc_node+0x263/0x410
[  638.717503]  __alloc_skb+0x5c/0x510
[  638.721114]  kobject_uevent_env+0x882/0xf40
[  638.725424]  lo_ioctl+0x11a6/0x1cd0
[  638.729040]  ? loop_set_status64+0xe0/0xe0
[  638.733273]  blkdev_ioctl+0x540/0x1830
[  638.737159]  ? blkpg_ioctl+0x8d0/0x8d0
[  638.741036]  ? trace_hardirqs_on+0x10/0x10
[  638.745256]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  638.750336]  ? debug_check_no_obj_freed+0x2c0/0x674
[  638.755336]  block_ioctl+0xd9/0x120
[  638.758942]  ? blkdev_fallocate+0x3a0/0x3a0
[  638.763250]  do_vfs_ioctl+0x75a/0xff0
[  638.767044]  ? ioctl_preallocate+0x1a0/0x1a0
[  638.771432]  ? lock_downgrade+0x740/0x740
[  638.775565]  ? __fget+0x225/0x360
[  638.778993]  ? do_vfs_ioctl+0xff0/0xff0
[  638.782953]  ? security_file_ioctl+0x83/0xb0
[  638.787349]  SyS_ioctl+0x7f/0xb0
[  638.790691]  ? do_vfs_ioctl+0xff0/0xff0
[  638.794644]  do_syscall_64+0x1d5/0x640
[  638.798520]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  638.803691] RIP: 0033:0x45dfb7
[  638.806867] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
11:36:44 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @l2tp={0x2, 0x0, @private}, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @ipx={0x4, 0x0, 0x0, "9fff888e4706"}, 0xff})

[  638.814554] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  638.821807] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  638.829071] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  638.836326] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  638.843587] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:44 executing program 2:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r0)
keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, r2)

[  638.877462] FAULT_INJECTION: forcing a failure.
[  638.877462] name failslab, interval 1, probability 0, space 0, times 0
[  638.898993] CPU: 0 PID: 27900 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  638.906892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  638.916237] Call Trace:
[  638.918817]  dump_stack+0x1b2/0x283
[  638.922464]  should_fail.cold+0x10a/0x154
[  638.926659]  should_failslab+0xd6/0x130
[  638.930615]  kmem_cache_alloc_node+0x263/0x410
[  638.935178]  __alloc_skb+0x5c/0x510
[  638.938789]  kobject_uevent_env+0x882/0xf40
[  638.943098]  lo_ioctl+0x11a6/0x1cd0
[  638.946728]  ? loop_set_status64+0xe0/0xe0
[  638.950947]  blkdev_ioctl+0x540/0x1830
[  638.954826]  ? blkpg_ioctl+0x8d0/0x8d0
[  638.958702]  ? trace_hardirqs_on+0x10/0x10
[  638.962917]  ? lock_downgrade+0x740/0x740
[  638.967053]  ? _raw_spin_unlock_irq+0x24/0x80
[  638.971539]  block_ioctl+0xd9/0x120
[  638.975146]  ? blkdev_fallocate+0x3a0/0x3a0
[  638.979449]  do_vfs_ioctl+0x75a/0xff0
[  638.983231]  ? ioctl_preallocate+0x1a0/0x1a0
[  638.987620]  ? lock_downgrade+0x740/0x740
[  638.991753]  ? __fget+0x225/0x360
[  638.995184]  ? do_vfs_ioctl+0xff0/0xff0
[  638.999138]  ? security_file_ioctl+0x83/0xb0
[  639.003526]  SyS_ioctl+0x7f/0xb0
[  639.006871]  ? do_vfs_ioctl+0xff0/0xff0
[  639.010827]  do_syscall_64+0x1d5/0x640
[  639.014697]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  639.019867] RIP: 0033:0x45dfb7
[  639.023036] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  639.030724] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  639.037998] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  639.045314] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  639.052564] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  639.059871] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:44 executing program 4 (fault-call:0 fault-nth:37):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:44 executing program 1 (fault-call:1 fault-nth:33):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:44 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, 0x0, &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:44 executing program 2:
socket(0x2, 0xa, 0x0)
r0 = socket(0xa, 0x3, 0x1)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'bridge0\x00', @ifru_ivalue})

[  639.194983] ISOFS: Unable to identify CD-ROM format.
[  639.241110] FAULT_INJECTION: forcing a failure.
[  639.241110] name failslab, interval 1, probability 0, space 0, times 0
[  639.257225] bridge0: Invalid MTU 0 requested, hw min 68
[  639.265272] bridge0: Invalid MTU 0 requested, hw min 68
[  639.268506] CPU: 1 PID: 27922 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  639.278526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  639.287870] Call Trace:
[  639.290462]  dump_stack+0x1b2/0x283
[  639.294092]  should_fail.cold+0x10a/0x154
[  639.298227]  should_failslab+0xd6/0x130
[  639.302184]  kmem_cache_alloc_node_trace+0x25a/0x400
[  639.307269]  __kmalloc_node_track_caller+0x38/0x70
[  639.312191]  __alloc_skb+0x96/0x510
[  639.315810]  kobject_uevent_env+0x882/0xf40
[  639.320116]  lo_ioctl+0x11a6/0x1cd0
[  639.323733]  ? loop_set_status64+0xe0/0xe0
[  639.327956]  blkdev_ioctl+0x540/0x1830
[  639.331824]  ? blkpg_ioctl+0x8d0/0x8d0
[  639.335753]  ? trace_hardirqs_on+0x10/0x10
[  639.339980]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  639.345082]  ? debug_check_no_obj_freed+0x2c0/0x674
[  639.350271]  block_ioctl+0xd9/0x120
[  639.353894]  ? blkdev_fallocate+0x3a0/0x3a0
[  639.358211]  do_vfs_ioctl+0x75a/0xff0
[  639.362003]  ? ioctl_preallocate+0x1a0/0x1a0
[  639.366415]  ? lock_downgrade+0x740/0x740
[  639.370579]  ? __fget+0x225/0x360
[  639.374015]  ? do_vfs_ioctl+0xff0/0xff0
[  639.377990]  ? security_file_ioctl+0x83/0xb0
[  639.382378]  SyS_ioctl+0x7f/0xb0
[  639.385738]  ? do_vfs_ioctl+0xff0/0xff0
[  639.389702]  do_syscall_64+0x1d5/0x640
[  639.393577]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  639.398745] RIP: 0033:0x45dfb7
[  639.401919] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  639.409617] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  639.416926] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  639.424192] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  639.431460] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  639.438844] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:44 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:44 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

11:36:44 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, 0x0, &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  639.506459] FAULT_INJECTION: forcing a failure.
[  639.506459] name failslab, interval 1, probability 0, space 0, times 0
[  639.538191] CPU: 0 PID: 27932 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  639.546161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  639.555518] Call Trace:
[  639.558092]  dump_stack+0x1b2/0x283
[  639.561748]  should_fail.cold+0x10a/0x154
[  639.565889]  should_failslab+0xd6/0x130
[  639.569849]  kmem_cache_alloc_node_trace+0x25a/0x400
[  639.574941]  __kmalloc_node_track_caller+0x38/0x70
[  639.579908]  __alloc_skb+0x96/0x510
[  639.583518]  kobject_uevent_env+0x882/0xf40
[  639.587827]  lo_ioctl+0x11a6/0x1cd0
[  639.591447]  ? loop_set_status64+0xe0/0xe0
[  639.595672]  blkdev_ioctl+0x540/0x1830
[  639.599578]  ? blkpg_ioctl+0x8d0/0x8d0
[  639.603449]  ? trace_hardirqs_on+0x10/0x10
[  639.607668]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  639.612755]  ? debug_check_no_obj_freed+0x2c0/0x674
[  639.617765]  block_ioctl+0xd9/0x120
[  639.621383]  ? blkdev_fallocate+0x3a0/0x3a0
[  639.625689]  do_vfs_ioctl+0x75a/0xff0
[  639.629490]  ? ioctl_preallocate+0x1a0/0x1a0
[  639.633892]  ? lock_downgrade+0x740/0x740
[  639.638030]  ? __fget+0x225/0x360
[  639.641462]  ? do_vfs_ioctl+0xff0/0xff0
[  639.645435]  ? security_file_ioctl+0x83/0xb0
[  639.649822]  SyS_ioctl+0x7f/0xb0
[  639.653167]  ? do_vfs_ioctl+0xff0/0xff0
[  639.657130]  do_syscall_64+0x1d5/0x640
[  639.661022]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  639.666203] RIP: 0033:0x45dfb7
[  639.669372] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  639.677077] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
[  639.684331] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  639.691601] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  639.698859] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  639.706116] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:45 executing program 4 (fault-call:0 fault-nth:38):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:45 executing program 1 (fault-call:1 fault-nth:34):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  639.776175] ISOFS: Unable to identify CD-ROM format.
11:36:45 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:45 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r0, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r0}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$SNDCTL_DSP_NONBLOCK(r2, 0x500e, 0x0)
r3 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='ionharset=cp852,\x00'])
name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000140), 0x0)

11:36:45 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140), 0x0)

11:36:45 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  639.977618] ISOFS: Unable to identify CD-ROM format.
[  639.987507] FAULT_INJECTION: forcing a failure.
[  639.987507] name failslab, interval 1, probability 0, space 0, times 0
[  640.015497] CPU: 1 PID: 27974 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  640.023501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  640.032853] Call Trace:
[  640.035427]  dump_stack+0x1b2/0x283
[  640.039056]  should_fail.cold+0x10a/0x154
[  640.043187]  should_failslab+0xd6/0x130
[  640.047139]  kmem_cache_alloc_node+0x263/0x410
[  640.051714]  __alloc_skb+0x5c/0x510
[  640.055332]  kobject_uevent_env+0x882/0xf40
[  640.059636]  lo_ioctl+0x11a6/0x1cd0
[  640.063248]  ? loop_set_status64+0xe0/0xe0
[  640.067492]  blkdev_ioctl+0x540/0x1830
[  640.071365]  ? blkpg_ioctl+0x8d0/0x8d0
[  640.075240]  ? trace_hardirqs_on+0x10/0x10
[  640.079518]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  640.084608]  ? debug_check_no_obj_freed+0x2c0/0x674
[  640.089610]  block_ioctl+0xd9/0x120
[  640.093219]  ? blkdev_fallocate+0x3a0/0x3a0
[  640.097521]  do_vfs_ioctl+0x75a/0xff0
[  640.101302]  ? ioctl_preallocate+0x1a0/0x1a0
[  640.105690]  ? lock_downgrade+0x740/0x740
[  640.109820]  ? __fget+0x225/0x360
[  640.113263]  ? do_vfs_ioctl+0xff0/0xff0
[  640.117231]  ? security_file_ioctl+0x83/0xb0
[  640.121624]  SyS_ioctl+0x7f/0xb0
[  640.125079]  ? do_vfs_ioctl+0xff0/0xff0
[  640.129032]  do_syscall_64+0x1d5/0x640
[  640.132918]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  640.138098] RIP: 0033:0x45dfb7
[  640.141264] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  640.148962] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  640.156254] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  640.163598] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  640.170845] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  640.178093] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  640.200999] FAULT_INJECTION: forcing a failure.
[  640.200999] name failslab, interval 1, probability 0, space 0, times 0
[  640.241040] CPU: 1 PID: 27975 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  640.248955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  640.258311] Call Trace:
[  640.260905]  dump_stack+0x1b2/0x283
[  640.264545]  should_fail.cold+0x10a/0x154
[  640.268704]  should_failslab+0xd6/0x130
[  640.272686]  kmem_cache_alloc_trace+0x29a/0x3d0
[  640.277362]  ? kobject_create.cold+0x1f/0x1f
[  640.281777]  call_usermodehelper_setup+0x73/0x2e0
[  640.286630]  kobject_uevent_env+0xc28/0xf40
[  640.290967]  lo_ioctl+0x11a6/0x1cd0
[  640.294598]  ? loop_set_status64+0xe0/0xe0
[  640.298837]  blkdev_ioctl+0x540/0x1830
[  640.302728]  ? blkpg_ioctl+0x8d0/0x8d0
[  640.306619]  ? trace_hardirqs_on+0x10/0x10
[  640.310860]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  640.315964]  ? debug_check_no_obj_freed+0x2c0/0x674
[  640.320992]  block_ioctl+0xd9/0x120
[  640.324621]  ? blkdev_fallocate+0x3a0/0x3a0
[  640.328944]  do_vfs_ioctl+0x75a/0xff0
[  640.332751]  ? ioctl_preallocate+0x1a0/0x1a0
[  640.337160]  ? lock_downgrade+0x740/0x740
[  640.341405]  ? __fget+0x225/0x360
[  640.344856]  ? do_vfs_ioctl+0xff0/0xff0
[  640.348827]  ? security_file_ioctl+0x83/0xb0
[  640.353235]  SyS_ioctl+0x7f/0xb0
[  640.356604]  ? do_vfs_ioctl+0xff0/0xff0
[  640.360584]  do_syscall_64+0x1d5/0x640
[  640.364480]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  640.369669] RIP: 0033:0x45dfb7
[  640.372854] RSP: 002b:00007fecb7186a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  640.380559] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7
11:36:45 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @gre}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5}]}, 0x34}}, 0x0)

[  640.387827] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  640.395097] RBP: 0000000000000000 R08: 00000000200001f0 R09: 0000000000000000
[  640.402366] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  640.409634] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000200
11:36:45 executing program 1 (fault-call:1 fault-nth:35):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:45 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140), 0x0)

11:36:45 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x121903, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
statx(r0, &(0x7f0000000540)='./file0\x00', 0x4000, 0x10, &(0x7f0000000580))
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0xa, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$IOCTL_VMCI_SET_NOTIFY(0xffffffffffffffff, 0x7cb, &(0x7f0000000300)={0xd2ce, 0x5, 0x4})
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
sendmsg$IPSET_CMD_GET_BYNAME(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x40, 0xe, 0x6, 0x801, 0x0, 0x0, {0xa, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x20040002)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0c00000000000000dfaa377d446a901da6c9ed49fc6aa7da8964d4b30996cd3288035c740da6b1986c7c807259994adfa2380ff0464fd3e4b5bbafaffa213af09393e90d8d4366d58fbaf1ed674762c46c41e6508327d0511977d50b5d1f302eaf47415d7698e01e4132317e0d382d3590107932e994f8805a8753cd505189b6432e2613fdf7ff21ea51e9ae62dc72fdc8e1746672e28e1bd40859fdcac4fd4c29fe"], &(0x7f0000000140), 0x0)

11:36:45 executing program 4 (fault-call:0 fault-nth:39):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  640.499893] ISOFS: Unable to identify CD-ROM format.
11:36:45 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername$unix(r0, 0x0, &(0x7f00000000c0))

11:36:46 executing program 2:
modify_ldt$write(0x1, &(0x7f00000000c0), 0x10)
modify_ldt$write(0x1, &(0x7f0000000100), 0x10)

[  640.588657] FAULT_INJECTION: forcing a failure.
[  640.588657] name failslab, interval 1, probability 0, space 0, times 0
[  640.606048] CPU: 1 PID: 28016 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  640.613960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  640.623373] Call Trace:
[  640.625947]  dump_stack+0x1b2/0x283
[  640.629557]  should_fail.cold+0x10a/0x154
[  640.633737]  should_failslab+0xd6/0x130
[  640.637713]  kmem_cache_alloc_node+0x263/0x410
[  640.642298]  __alloc_skb+0x5c/0x510
[  640.645906]  kobject_uevent_env+0x882/0xf40
[  640.650218]  lo_ioctl+0x11a6/0x1cd0
[  640.653849]  ? loop_set_status64+0xe0/0xe0
[  640.658064]  blkdev_ioctl+0x540/0x1830
[  640.661944]  ? blkpg_ioctl+0x8d0/0x8d0
[  640.665832]  ? trace_hardirqs_on+0x10/0x10
[  640.670072]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  640.675167]  ? debug_check_no_obj_freed+0x2c0/0x674
[  640.680168]  block_ioctl+0xd9/0x120
[  640.683778]  ? blkdev_fallocate+0x3a0/0x3a0
[  640.688090]  do_vfs_ioctl+0x75a/0xff0
[  640.691875]  ? ioctl_preallocate+0x1a0/0x1a0
[  640.696329]  ? lock_downgrade+0x740/0x740
[  640.700466]  ? __fget+0x225/0x360
[  640.703904]  ? do_vfs_ioctl+0xff0/0xff0
[  640.707860]  ? security_file_ioctl+0x83/0xb0
[  640.712254]  SyS_ioctl+0x7f/0xb0
[  640.715660]  ? do_vfs_ioctl+0xff0/0xff0
[  640.719656]  do_syscall_64+0x1d5/0x640
[  640.723571]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  640.728737] RIP: 0033:0x45dfb7
11:36:46 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  640.731903] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  640.739587] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  640.746835] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  640.754168] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  640.761418] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  640.768675] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:46 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140), 0x0)

11:36:46 executing program 1 (fault-call:1 fault-nth:36):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:46 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="696f6368617273f6493462db074b97992ca298bbf1439f82dc52e4ce004d1ff43b684b14a3124b89e8fda8d06ba433ef6cb28c06af84c0869a2e800e36867ff42478ee6e0c70f500"])
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x10001, 0x4)

11:36:46 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x61)
read(r0, &(0x7f0000000000)=""/11, 0x1049a)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0))

[  640.907265] FAULT_INJECTION: forcing a failure.
[  640.907265] name failslab, interval 1, probability 0, space 0, times 0
[  640.919438] CPU: 1 PID: 28045 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  640.927445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  640.936783] Call Trace:
[  640.939421]  dump_stack+0x1b2/0x283
[  640.943044]  should_fail.cold+0x10a/0x154
[  640.947194]  should_failslab+0xd6/0x130
[  640.951158]  kmem_cache_alloc+0x28e/0x3c0
[  640.955291]  getname_flags+0xc8/0x550
[  640.959093]  SyS_mkdirat+0x83/0x270
[  640.962719]  ? SyS_mknod+0x30/0x30
[  640.966246]  ? fput+0xb/0x140
[  640.969328]  ? do_syscall_64+0x4c/0x640
[  640.973279]  ? SyS_mkdirat+0x270/0x270
[  640.977145]  do_syscall_64+0x1d5/0x640
[  640.981128]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  640.986309] RIP: 0033:0x45d567
[  640.989484] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  640.997171] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  641.004427] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  641.011789] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  641.019068] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  641.026317] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
[  641.070234] ISOFS: Unable to identify CD-ROM format.
[  641.079566] FAULT_INJECTION: forcing a failure.
[  641.079566] name failslab, interval 1, probability 0, space 0, times 0
[  641.097414] CPU: 0 PID: 28056 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  641.105315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  641.114651] Call Trace:
[  641.117230]  dump_stack+0x1b2/0x283
[  641.120838]  should_fail.cold+0x10a/0x154
[  641.125004]  should_failslab+0xd6/0x130
[  641.129004]  kmem_cache_alloc_node_trace+0x25a/0x400
[  641.134102]  __kmalloc_node_track_caller+0x38/0x70
[  641.139012]  __alloc_skb+0x96/0x510
[  641.142755]  kobject_uevent_env+0x882/0xf40
[  641.147058]  lo_ioctl+0x11a6/0x1cd0
[  641.150664]  ? loop_set_status64+0xe0/0xe0
[  641.154876]  blkdev_ioctl+0x540/0x1830
[  641.158755]  ? blkpg_ioctl+0x8d0/0x8d0
[  641.162634]  ? trace_hardirqs_on+0x10/0x10
[  641.166873]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  641.171988]  ? debug_check_no_obj_freed+0x2c0/0x674
[  641.177022]  block_ioctl+0xd9/0x120
[  641.180633]  ? blkdev_fallocate+0x3a0/0x3a0
[  641.185015]  do_vfs_ioctl+0x75a/0xff0
[  641.188795]  ? ioctl_preallocate+0x1a0/0x1a0
[  641.193183]  ? lock_downgrade+0x740/0x740
[  641.197323]  ? __fget+0x225/0x360
[  641.200826]  ? do_vfs_ioctl+0xff0/0xff0
[  641.204779]  ? security_file_ioctl+0x83/0xb0
[  641.209175]  SyS_ioctl+0x7f/0xb0
[  641.212528]  ? do_vfs_ioctl+0xff0/0xff0
[  641.216482]  do_syscall_64+0x1d5/0x640
[  641.220356]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  641.225523] RIP: 0033:0x45dfb7
[  641.228697] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  641.236391] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  641.243641] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  641.250899] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  641.258279] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
11:36:46 executing program 4 (fault-call:0 fault-nth:40):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  641.269259] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:46 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @l2tp={0x2, 0x0, @loopback}, @rc, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='batadv0\x00'})

11:36:46 executing program 1 (fault-call:1 fault-nth:37):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:46 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:46 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x49, "dfaa377d"}, &(0x7f0000000140), 0x1400)

11:36:46 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000140), 0x0)

[  641.374764] FAULT_INJECTION: forcing a failure.
[  641.374764] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  641.386593] CPU: 0 PID: 28079 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  641.394507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  641.403845] Call Trace:
[  641.406437]  dump_stack+0x1b2/0x283
[  641.410045]  should_fail.cold+0x10a/0x154
[  641.414198]  ? lock_downgrade+0x740/0x740
[  641.418321]  __alloc_pages_nodemask+0x22c/0x2720
[  641.423069]  ? __lock_acquire+0x5fc/0x3f20
[  641.427281]  ? lo_ioctl+0x8ae/0x1cd0
[  641.430970]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  641.435789]  ? trace_hardirqs_on+0x10/0x10
[  641.440005]  ? blkpg_ioctl+0x8d0/0x8d0
[  641.443868]  ? trace_hardirqs_on+0x10/0x10
[  641.448091]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  641.453183]  ? debug_check_no_obj_freed+0x2c0/0x674
[  641.458203]  cache_grow_begin+0x8f/0x420
[  641.462248]  cache_alloc_refill+0x273/0x350
[  641.466552]  kmem_cache_alloc+0x333/0x3c0
[  641.470692]  getname_flags+0xc8/0x550
[  641.474483]  SyS_mkdirat+0x83/0x270
[  641.478086]  ? SyS_mknod+0x30/0x30
[  641.481605]  ? fput+0xb/0x140
[  641.484688]  ? do_syscall_64+0x4c/0x640
[  641.488652]  ? SyS_mkdirat+0x270/0x270
[  641.492628]  do_syscall_64+0x1d5/0x640
[  641.496498]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  641.501663] RIP: 0033:0x45d567
[  641.504828] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  641.512632] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
11:36:46 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x0)

[  641.519881] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  641.527128] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  641.534385] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  641.541647] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
[  641.578682] FAULT_INJECTION: forcing a failure.
[  641.578682] name failslab, interval 1, probability 0, space 0, times 0
[  641.604269] CPU: 0 PID: 28087 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  641.612175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  641.621527] Call Trace:
[  641.624114]  dump_stack+0x1b2/0x283
[  641.627728]  should_fail.cold+0x10a/0x154
[  641.631871]  should_failslab+0xd6/0x130
[  641.635844]  kmem_cache_alloc_node_trace+0x25a/0x400
[  641.640949]  __kmalloc_node_track_caller+0x38/0x70
[  641.645876]  __alloc_skb+0x96/0x510
[  641.649500]  kobject_uevent_env+0x882/0xf40
[  641.653827]  lo_ioctl+0x11a6/0x1cd0
[  641.657454]  ? loop_set_status64+0xe0/0xe0
[  641.661666]  blkdev_ioctl+0x540/0x1830
[  641.665528]  ? blkpg_ioctl+0x8d0/0x8d0
[  641.669392]  ? trace_hardirqs_on+0x10/0x10
[  641.673607]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  641.678689]  ? debug_check_no_obj_freed+0x2c0/0x674
[  641.683684]  block_ioctl+0xd9/0x120
[  641.687285]  ? blkdev_fallocate+0x3a0/0x3a0
[  641.691597]  do_vfs_ioctl+0x75a/0xff0
[  641.695391]  ? ioctl_preallocate+0x1a0/0x1a0
[  641.699786]  ? lock_downgrade+0x740/0x740
[  641.704035]  ? __fget+0x225/0x360
[  641.707464]  ? do_vfs_ioctl+0xff0/0xff0
[  641.711422]  ? security_file_ioctl+0x83/0xb0
[  641.715847]  SyS_ioctl+0x7f/0xb0
[  641.719203]  ? do_vfs_ioctl+0xff0/0xff0
[  641.723196]  do_syscall_64+0x1d5/0x640
11:36:47 executing program 4 (fault-call:0 fault-nth:41):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:47 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0x4)

[  641.727063]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  641.732228] RIP: 0033:0x45dfb7
[  641.735392] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  641.743082] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  641.750331] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  641.757579] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  641.764826] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  641.772073] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
11:36:47 executing program 5:
ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000080)={0x8001, 0xfffffc01, 0xfffffffffffffffe})
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x0, &(0x7f00000001c0), 0x9801, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
r1 = fcntl$dupfd(r0, 0x406, r0)
sendmsg$NL80211_CMD_START_P2P_DEVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000009164e32703557d40380381d69c04f18bd059", @ANYRES16=0x0, @ANYBLOB="010029bd7000fddbdf255900000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8000040}, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00')

11:36:47 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000140), 0x0)

11:36:47 executing program 1 (fault-call:1 fault-nth:38):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  641.855499] ISOFS: Unable to identify CD-ROM format.
11:36:47 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0x0, 0x0, 0xb0, 0x0, 0xb0, 0x138, 0x1a8, 0x1a8, 0x138, 0x1a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4}, {0x0, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x230)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @local}, 0x10)
connect$inet(r1, &(0x7f0000000500)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)

11:36:47 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  641.932642] FAULT_INJECTION: forcing a failure.
[  641.932642] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  641.944590] CPU: 1 PID: 28115 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  641.952484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  641.961839] Call Trace:
[  641.964422]  dump_stack+0x1b2/0x283
[  641.968033]  should_fail.cold+0x10a/0x154
[  641.972168]  ? lock_downgrade+0x740/0x740
[  641.976338]  __alloc_pages_nodemask+0x22c/0x2720
[  641.981083]  ? __lock_acquire+0x5fc/0x3f20
[  641.985309]  ? lo_ioctl+0x8ae/0x1cd0
[  641.989003]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  641.993824]  ? trace_hardirqs_on+0x10/0x10
[  641.998038]  ? blkpg_ioctl+0x8d0/0x8d0
[  642.001916]  ? __schedule+0x893/0x1de0
[  642.005792]  ? rcu_read_unlock_special+0x776/0xdd0
[  642.010721]  cache_grow_begin+0x8f/0x420
[  642.014763]  cache_alloc_refill+0x273/0x350
[  642.019066]  kmem_cache_alloc+0x333/0x3c0
[  642.023202]  getname_flags+0xc8/0x550
[  642.027046]  SyS_mkdirat+0x83/0x270
[  642.030700]  ? SyS_mknod+0x30/0x30
[  642.034227]  ? fput+0xb/0x140
[  642.037314]  ? do_syscall_64+0x4c/0x640
[  642.041271]  ? SyS_mkdirat+0x270/0x270
[  642.045169]  do_syscall_64+0x1d5/0x640
[  642.049044]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  642.054211] RIP: 0033:0x45d567
[  642.057385] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  642.065074] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  642.072329] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  642.079584] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  642.086884] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  642.094136] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
11:36:47 executing program 4 (fault-call:0 fault-nth:42):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  642.145096] ip_tables: iptables: counters copy to user failed while replacing table
[  642.146793] FAULT_INJECTION: forcing a failure.
[  642.146793] name failslab, interval 1, probability 0, space 0, times 0
[  642.188884] CPU: 0 PID: 28125 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  642.196790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  642.206146] Call Trace:
[  642.208737]  dump_stack+0x1b2/0x283
[  642.212387]  should_fail.cold+0x10a/0x154
[  642.216535]  should_failslab+0xd6/0x130
[  642.220510]  kmem_cache_alloc_trace+0x29a/0x3d0
[  642.225179]  ? kobject_create.cold+0x1f/0x1f
[  642.227057] 
[  642.229597]  call_usermodehelper_setup+0x73/0x2e0
[  642.231199] ======================================================
[  642.236021]  kobject_uevent_env+0xc28/0xf40
[  642.242998] WARNING: possible circular locking dependency detected
[  642.247313]  lo_ioctl+0x11a6/0x1cd0
[  642.253597] 4.14.212-syzkaller #0 Not tainted
[  642.257199]  ? loop_set_status64+0xe0/0xe0
[  642.261659] ------------------------------------------------------
[  642.265884]  blkdev_ioctl+0x540/0x1830
[  642.272185] syz-executor.2/28127 is trying to acquire lock:
[  642.276222]  ? blkpg_ioctl+0x8d0/0x8d0
[  642.281897]  (&table[i].mutex
[  642.285761]  ? trace_hardirqs_on+0x10/0x10
[  642.285773]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  642.288847] ){+.+.}
[  642.293060]  ? debug_check_no_obj_freed+0x2c0/0x674
[  642.298137] , at: [<ffffffff861164aa>] ip_set_nfnl_put+0x11a/0x310
[  642.300347]  block_ioctl+0xd9/0x120
[  642.305329] 
[  642.305329] but task is already holding lock:
[  642.311622]  ? blkdev_fallocate+0x3a0/0x3a0
[  642.315217]  (
[  642.321178]  do_vfs_ioctl+0x75a/0xff0
[  642.321198]  ? ioctl_preallocate+0x1a0/0x1a0
[  642.325513] &xt[i].mutex
[  642.327293]  ? lock_downgrade+0x740/0x740
[  642.331061] ){+.+.}
[  642.335447]  ? __fget+0x225/0x360
[  642.338113] , at: [<ffffffff860ca1b8>] xt_find_table_lock+0x38/0x3d0
[  642.342218]  ? do_vfs_ioctl+0xff0/0xff0
[  642.344429] 
[  642.344429] which lock already depends on the new lock.
[  642.344429] 
[  642.347878]  ? security_file_ioctl+0x83/0xb0
[  642.354357] 
[  642.354357] the existing dependency chain (in reverse order) is:
[  642.358313]  SyS_ioctl+0x7f/0xb0
[  642.366594] 
[  642.366594] -> #1
[  642.370981]  ? do_vfs_ioctl+0xff0/0xff0
[  642.378567]  (
[  642.381915]  do_syscall_64+0x1d5/0x640
[  642.385422] &xt[i].mutex){+.+.}
[  642.389391]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  642.391157] :
[  642.395024] RIP: 0033:0x45dfb7
[  642.398277]        __mutex_lock+0xc4/0x1310
[  642.403435] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246
[  642.405131]        xt_find_revision+0x88/0x200
[  642.408288]  ORIG_RAX: 0000000000000010
[  642.412584]        nfnl_compat_get+0x1f7/0x870
[  642.417924] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
11:36:47 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000140), 0x0)

[  642.422478]        nfnetlink_rcv_msg+0x9bb/0xc00
[  642.426424] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  642.430979]        netlink_rcv_skb+0x125/0x390
[  642.438222] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  642.442951]        nfnetlink_rcv+0x1ab/0x1da0
[  642.450206] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  642.454775]        netlink_unicast+0x437/0x610
[  642.462016] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  642.466484]        netlink_sendmsg+0x62e/0xb80
[  642.490198]        sock_sendmsg+0xb5/0x100
[  642.494429]        ___sys_sendmsg+0x6c8/0x800
[  642.498925]        __sys_sendmsg+0xa3/0x120
[  642.503241]        SyS_sendmsg+0x27/0x40
[  642.507296]        do_syscall_64+0x1d5/0x640
[  642.509348] ISO 9660 Extensions: Microsoft Joliet Level 3
[  642.511694]        entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  642.511698] 
[  642.511698] -> #0 (&table[i].mutex){+.+.}:
[  642.511712]        lock_acquire+0x170/0x3f0
[  642.511717]        __mutex_lock+0xc4/0x1310
[  642.511725]        ip_set_nfnl_put+0x11a/0x310
[  642.511731]        set_target_v1_destroy+0xd7/0x150
[  642.511739]        cleanup_entry+0x1fd/0x2d0
[  642.511744]        __do_replace+0x38d/0x570
[  642.511754]        do_ipt_set_ctl+0x256/0x39e
[  642.559917]        nf_setsockopt+0x5f/0xb0
[  642.564143]        ip_setsockopt+0x94/0xb0
[  642.568353]        raw_setsockopt+0xac/0xd0
[  642.572650]        SyS_setsockopt+0x110/0x1e0
[  642.577121]        do_syscall_64+0x1d5/0x640
[  642.581522]        entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  642.587203] 
[  642.587203] other info that might help us debug this:
[  642.587203] 
[  642.595315]  Possible unsafe locking scenario:
[  642.595315] 
[  642.601356]        CPU0                    CPU1
[  642.605995]        ----                    ----
[  642.610644]   lock(&xt[i].mutex);
[  642.614078]                                lock(&table[i].mutex);
[  642.620286]                                lock(&xt[i].mutex);
[  642.626244]   lock(&table[i].mutex);
[  642.629930] 
[  642.629930]  *** DEADLOCK ***
[  642.629930] 
[  642.635976] 1 lock held by syz-executor.2/28127:
[  642.640705]  #0:  (&xt[i].mutex){+.+.}, at: [<ffffffff860ca1b8>] xt_find_table_lock+0x38/0x3d0
[  642.649442] 
[  642.649442] stack backtrace:
[  642.653940] CPU: 1 PID: 28127 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0
[  642.661792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  642.671216] Call Trace:
[  642.673789]  dump_stack+0x1b2/0x283
[  642.677403]  print_circular_bug.constprop.0.cold+0x2d7/0x41e
[  642.683180]  __lock_acquire+0x2e0e/0x3f20
[  642.687310]  ? is_bpf_text_address+0xb8/0x150
[  642.691798]  ? kernel_text_address+0xbd/0xf0
[  642.696204]  ? trace_hardirqs_on+0x10/0x10
[  642.700425]  ? entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  642.705773]  ? __save_stack_trace+0xa0/0x160
[  642.710270]  ? __lock_acquire+0x5fc/0x3f20
[  642.714492]  lock_acquire+0x170/0x3f0
[  642.718269]  ? ip_set_nfnl_put+0x11a/0x310
[  642.722483]  ? ip_set_nfnl_put+0x11a/0x310
[  642.726692]  __mutex_lock+0xc4/0x1310
[  642.730466]  ? ip_set_nfnl_put+0x11a/0x310
[  642.734678]  ? ip_set_nfnl_put+0x11a/0x310
[  642.738899]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  642.744326]  ? ip_set_nfnl_put+0xe9/0x310
[  642.748451]  ? lock_acquire+0x170/0x3f0
[  642.752401]  ? lock_downgrade+0x740/0x740
[  642.756524]  ip_set_nfnl_put+0x11a/0x310
[  642.760574]  set_target_v1_destroy+0xd7/0x150
[  642.765057]  ? set_target_v3_destroy+0x200/0x200
[  642.769788]  cleanup_entry+0x1fd/0x2d0
[  642.773651]  ? cpumask_next+0x30/0x40
[  642.777428]  ? compat_do_ipt_get_ctl+0x7b0/0x7b0
[  642.782170]  __do_replace+0x38d/0x570
[  642.785945]  ? ipt_unregister_table+0x60/0x60
[  642.790528]  do_ipt_set_ctl+0x256/0x39e
[  642.794478]  ? compat_do_ipt_set_ctl+0x140/0x140
[  642.799210]  ? nf_sockopt_find.constprop.0+0x1ad/0x220
[  642.804460]  nf_setsockopt+0x5f/0xb0
[  642.808150]  ip_setsockopt+0x94/0xb0
[  642.811851]  raw_setsockopt+0xac/0xd0
[  642.815642]  SyS_setsockopt+0x110/0x1e0
[  642.819592]  ? SyS_recv+0x40/0x40
[  642.823020]  ? SyS_clock_gettime+0xf5/0x180
[  642.827318]  ? SyS_clock_settime+0x1a0/0x1a0
[  642.831703]  ? do_syscall_64+0x4c/0x640
[  642.835654]  ? SyS_recv+0x40/0x40
[  642.839091]  do_syscall_64+0x1d5/0x640
[  642.842957]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  642.848124] RIP: 0033:0x45e149
[  642.851290] RSP: 002b:00007f7842fcdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  642.858984] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149
[  642.866246] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
[  642.873496] RBP: 000000000119bfd0 R08: 0000000000000230 R09: 0000000000000000
[  642.880762] R10: 0000000020000140 R11: 0000000000000246 R12: 000000000119bf8c
[  642.888011] R13: 00007ffd7f25335f R14: 00007f7842fce9c0 R15: 000000000119bf8c
[  642.916157] ip_tables: iptables: counters copy to user failed while replacing table
[  642.945538] ISOFS: Unable to identify CD-ROM format.
11:36:48 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0x0, 0x0, 0xb0, 0x0, 0xb0, 0x138, 0x1a8, 0x1a8, 0x138, 0x1a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4}, {0x0, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x230)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @local}, 0x10)
connect$inet(r1, &(0x7f0000000500)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)

11:36:48 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r0, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r0}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r3 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000280)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}, {&(0x7f0000000480)="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", 0x1000, 0x6}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="696f636861727365743d63703835322c002a514ad551f5c6b131ca8dcb3fde3cd5c142148c100122caf3165da498ddcec5"])
name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x8f9ed08ffd621875, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r4, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r4}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = dup2(r5, r4)
ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4)

11:36:48 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  642.961926] print_req_error: 211 callbacks suppressed
[  642.961930] print_req_error: I/O error, dev loop1, sector 0
[  642.967006] FAULT_INJECTION: forcing a failure.
[  642.967006] name failslab, interval 1, probability 0, space 0, times 0
[  642.997166] ISO 9660 Extensions: Microsoft Joliet Level 3
11:36:48 executing program 1 (fault-call:1 fault-nth:39):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:48 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa, 0x0, "dfaa"}, &(0x7f0000000140), 0x0)

[  643.056228] CPU: 1 PID: 28155 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  643.064131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  643.073466] Call Trace:
[  643.076035]  dump_stack+0x1b2/0x283
[  643.079640]  should_fail.cold+0x10a/0x154
[  643.083828]  should_failslab+0xd6/0x130
[  643.087825]  kmem_cache_alloc+0x28e/0x3c0
[  643.092050]  ? ext4_sync_fs+0x7e0/0x7e0
[  643.096008]  ext4_alloc_inode+0x1a/0x640
[  643.100134]  ? ext4_sync_fs+0x7e0/0x7e0
[  643.104083]  alloc_inode+0x5d/0x170
[  643.107685]  new_inode+0x1d/0xf0
[  643.111042]  __ext4_new_inode+0x360/0x4eb0
[  643.115260]  ? do_raw_spin_unlock+0x164/0x220
[  643.119774]  ? switch_mm_irqs_off+0x601/0xeb0
[  643.124249]  ? ext4_free_inode+0x1460/0x1460
[  643.128646]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  643.133379]  ? dquot_initialize_needed+0x240/0x240
[  643.138286]  ext4_mkdir+0x2e4/0xbd0
[  643.141919]  ? ext4_init_dot_dotdot+0x5a0/0x5a0
[  643.146587]  ? security_inode_mkdir+0xca/0x100
[  643.151293]  vfs_mkdir+0x463/0x6e0
[  643.154817]  SyS_mkdirat+0x1fd/0x270
[  643.158508]  ? SyS_mknod+0x30/0x30
[  643.162028]  ? do_syscall_64+0x4c/0x640
[  643.165979]  ? SyS_mkdirat+0x270/0x270
[  643.169845]  do_syscall_64+0x1d5/0x640
[  643.173771]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  643.178937] RIP: 0033:0x45d567
[  643.182102] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  643.189784] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  643.197033] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  643.204320] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  643.211575] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  643.218940] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
[  643.240298] ip_tables: iptables: counters copy to user failed while replacing table
11:36:48 executing program 4 (fault-call:0 fault-nth:43):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  643.293735] ISO 9660 Extensions: Microsoft Joliet Level 3
[  643.328113] ISOFS: Unable to identify CD-ROM format.
[  643.340940] FAULT_INJECTION: forcing a failure.
[  643.340940] name failslab, interval 1, probability 0, space 0, times 0
[  643.358074] print_req_error: I/O error, dev loop1, sector 0
[  643.369459] ISO 9660 Extensions: Microsoft Joliet Level 3
11:36:48 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0x0, 0x0, 0xb0, 0x0, 0xb0, 0x138, 0x1a8, 0x1a8, 0x138, 0x1a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4}, {0x0, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x230)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @local}, 0x10)
connect$inet(r1, &(0x7f0000000500)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)

[  643.400730] print_req_error: I/O error, dev loop1, sector 0
[  643.406558] buffer_io_error: 202 callbacks suppressed
[  643.406564] Buffer I/O error on dev loop1, logical block 0, async page read
[  643.419481] CPU: 0 PID: 28184 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  643.421009] print_req_error: I/O error, dev loop1, sector 0
[  643.427380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  643.427384] Call Trace:
[  643.427401]  dump_stack+0x1b2/0x283
11:36:48 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa, 0x0, "dfaa"}, &(0x7f0000000140), 0x0)

[  643.427414]  should_fail.cold+0x10a/0x154
[  643.427427]  should_failslab+0xd6/0x130
[  643.427439]  kmem_cache_alloc_trace+0x29a/0x3d0
[  643.427448]  ? kobject_create.cold+0x1f/0x1f
[  643.427461]  call_usermodehelper_setup+0x73/0x2e0
[  643.427472]  kobject_uevent_env+0xc28/0xf40
[  643.427484]  lo_ioctl+0x11a6/0x1cd0
[  643.427494]  ? loop_set_status64+0xe0/0xe0
[  643.427504]  blkdev_ioctl+0x540/0x1830
[  643.427513]  ? blkpg_ioctl+0x8d0/0x8d0
[  643.427521]  ? trace_hardirqs_on+0x10/0x10
[  643.427529]  ? do_raw_spin_unlock+0x164/0x220
11:36:48 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r0, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r0}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
r3 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="696f638161727366743d63703835322c00"])
name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:48 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  643.427538]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  643.427547]  ? debug_check_no_obj_freed+0x2c0/0x674
[  643.427558]  block_ioctl+0xd9/0x120
[  643.427566]  ? blkdev_fallocate+0x3a0/0x3a0
[  643.427574]  do_vfs_ioctl+0x75a/0xff0
[  643.427583]  ? ioctl_preallocate+0x1a0/0x1a0
[  643.427590]  ? lock_downgrade+0x740/0x740
[  643.427600]  ? __fget+0x225/0x360
[  643.427608]  ? do_vfs_ioctl+0xff0/0xff0
[  643.427616]  ? security_file_ioctl+0x83/0xb0
[  643.427624]  SyS_ioctl+0x7f/0xb0
[  643.427631]  ? do_vfs_ioctl+0xff0/0xff0
[  643.427640]  do_syscall_64+0x1d5/0x640
[  643.427652]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  643.427659] RIP: 0033:0x45dfb7
[  643.427663] RSP: 002b:00007ff27b16ba18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  643.427672] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045dfb7
[  643.427676] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  643.427681] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000
[  643.427687] R10: 000000000008b000 R11: 0000000000000246 R12: 0000000000000002
[  643.427692] R13: 0000000000000005 R14: 0000000000000005 R15: 0000000020000240
[  643.466586] print_req_error: I/O error, dev loop4, sector 0
[  643.472763] Buffer I/O error on dev loop1, logical block 0, async page read
[  643.477522] FAULT_INJECTION: forcing a failure.
[  643.477522] name failslab, interval 1, probability 0, space 0, times 0
[  643.482894] print_req_error: I/O error, dev loop3, sector 0
[  643.501079] CPU: 0 PID: 28194 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  643.642967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  643.652295] Call Trace:
[  643.654867]  dump_stack+0x1b2/0x283
[  643.658472]  should_fail.cold+0x10a/0x154
[  643.662599]  should_failslab+0xd6/0x130
[  643.666592]  kmem_cache_alloc+0x28e/0x3c0
[  643.670716]  ? ext4_sync_fs+0x7e0/0x7e0
[  643.674681]  ext4_alloc_inode+0x1a/0x640
[  643.678723]  ? ext4_sync_fs+0x7e0/0x7e0
[  643.682708]  alloc_inode+0x5d/0x170
[  643.686312]  new_inode+0x1d/0xf0
[  643.689664]  __ext4_new_inode+0x360/0x4eb0
[  643.693892]  ? kmem_cache_free+0x7c/0x2b0
[  643.698019]  ? putname+0xcd/0x110
[  643.701451]  ? SyS_mkdirat+0x95/0x270
[  643.705230]  ? entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  643.710578]  ? ext4_free_inode+0x1460/0x1460
[  643.714979]  ? lock_downgrade+0x740/0x740
[  643.719105]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  643.724201]  ? dquot_initialize_needed+0x240/0x240
[  643.729108]  ext4_mkdir+0x2e4/0xbd0
[  643.732716]  ? ext4_init_dot_dotdot+0x5a0/0x5a0
[  643.737361]  ? security_inode_mkdir+0xca/0x100
[  643.741936]  vfs_mkdir+0x463/0x6e0
[  643.745453]  SyS_mkdirat+0x1fd/0x270
[  643.749266]  ? SyS_mknod+0x30/0x30
[  643.752796]  ? SyS_ioctl+0x5c/0xb0
[  643.756309]  ? SyS_mkdirat+0x270/0x270
[  643.760173]  do_syscall_64+0x1d5/0x640
[  643.764038]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  643.769202] RIP: 0033:0x45d567
[  643.772366] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  643.780067] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  643.787326] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  643.794671] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  643.801920] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  643.809172] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
[  643.823276] ISO 9660 Extensions: Microsoft Joliet Level 3
11:36:49 executing program 1 (fault-call:1 fault-nth:40):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:49 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0x0, 0x0, 0xb0, 0x0, 0xb0, 0x138, 0x1a8, 0x1a8, 0x138, 0x1a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4}, {0x0, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x230)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @local}, 0x10)
connect$inet(r1, &(0x7f0000000500)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)

[  643.856347] ip_tables: iptables: counters copy to user failed while replacing table
11:36:49 executing program 4 (fault-call:0 fault-nth:44):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  643.922293] ISO 9660 Extensions: Microsoft Joliet Level 3
11:36:49 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa, 0x0, "dfaa"}, &(0x7f0000000140), 0x0)

[  643.978539] FAULT_INJECTION: forcing a failure.
[  643.978539] name failslab, interval 1, probability 0, space 0, times 0
[  643.994120] FAULT_INJECTION: forcing a failure.
[  643.994120] name failslab, interval 1, probability 0, space 0, times 0
[  644.006167] CPU: 0 PID: 28223 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  644.014057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  644.023405] Call Trace:
[  644.025990]  dump_stack+0x1b2/0x283
[  644.029619]  should_fail.cold+0x10a/0x154
[  644.033764]  should_failslab+0xd6/0x130
[  644.037739]  __kmalloc_track_caller+0x2bc/0x400
[  644.041601] ISOFS: Unable to identify CD-ROM format.
[  644.042399]  ? strndup_user+0x5b/0xf0
[  644.042410]  memdup_user+0x22/0xa0
[  644.054808]  strndup_user+0x5b/0xf0
[  644.058432]  ? copy_mnt_ns+0xa30/0xa30
[  644.062319]  SyS_mount+0x39/0x120
[  644.065771]  ? copy_mnt_ns+0xa30/0xa30
[  644.068682] ip_tables: iptables: counters copy to user failed while replacing table
11:36:49 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0x0, "dfaa37"}, &(0x7f0000000140), 0x0)

11:36:49 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0x0, "dfaa37"}, &(0x7f0000000140), 0x0)

[  644.069650]  do_syscall_64+0x1d5/0x640
[  644.069665]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  644.086482] RIP: 0033:0x460b9a
[  644.089663] RSP: 002b:00007ff27b16ba78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  644.097365] RAX: ffffffffffffffda RBX: 00007ff27b16bb10 RCX: 0000000000460b9a
[  644.104628] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff27b16bad0
[  644.111893] RBP: 00007ff27b16bad0 R08: 00007ff27b16bb10 R09: 0000000020000000
[  644.119157] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000
[  644.126423] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
[  644.145409] CPU: 0 PID: 28224 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  644.153304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  644.162652] Call Trace:
[  644.165232]  dump_stack+0x1b2/0x283
[  644.168852]  should_fail.cold+0x10a/0x154
[  644.172991]  should_failslab+0xd6/0x130
[  644.177296]  __kmalloc+0x2c1/0x400
[  644.180838]  ? ext4_find_extent+0x879/0xbc0
[  644.185180]  ext4_find_extent+0x879/0xbc0
[  644.189306]  ext4_ext_map_blocks+0x19a/0x6b10
[  644.193781]  ? lock_acquire+0x170/0x3f0
[  644.197734]  ? lock_downgrade+0x740/0x740
[  644.201882]  ? mark_buffer_dirty+0x95/0x480
[  644.206178]  ? trace_hardirqs_on+0x10/0x10
[  644.210475]  ? __ext4_handle_dirty_metadata+0x120/0x480
[  644.215819]  ? find_inode_nowait+0x142/0x180
[  644.220213]  ? ext4_find_delalloc_cluster+0x180/0x180
[  644.225382]  ? trace_hardirqs_on+0x10/0x10
[  644.229592]  ? ext4_mark_iloc_dirty+0x1815/0x2690
[  644.234412]  ? lock_acquire+0x170/0x3f0
[  644.238361]  ? lock_acquire+0x170/0x3f0
[  644.242311]  ? ext4_map_blocks+0x623/0x1730
[  644.246610]  ext4_map_blocks+0x675/0x1730
[  644.250748]  ? insert_inode_locked+0x39e/0x4b0
[  644.255318]  ? ext4_issue_zeroout+0x150/0x150
[  644.259787]  ? __ext4_new_inode+0x27c/0x4eb0
[  644.264172]  ext4_getblk+0x98/0x3f0
[  644.267778]  ? ext4_iomap_begin+0x7f0/0x7f0
[  644.272086]  ext4_bread+0x6c/0x1a0
[  644.275602]  ? ext4_getblk+0x3f0/0x3f0
[  644.279482]  ? dquot_initialize_needed+0x240/0x240
[  644.284389]  ext4_append+0x143/0x350
[  644.288079]  ext4_mkdir+0x4c9/0xbd0
[  644.291683]  ? ext4_init_dot_dotdot+0x5a0/0x5a0
[  644.296343]  ? security_inode_mkdir+0xca/0x100
[  644.300903]  vfs_mkdir+0x463/0x6e0
[  644.304420]  SyS_mkdirat+0x1fd/0x270
[  644.308113]  ? SyS_mknod+0x30/0x30
[  644.311628]  ? SyS_ioctl+0x5c/0xb0
[  644.315142]  ? SyS_mkdirat+0x270/0x270
[  644.319007]  do_syscall_64+0x1d5/0x640
[  644.322880]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
11:36:49 executing program 2:
r0 = socket(0x2, 0x3, 0x1)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x50}}, 0x0)

[  644.328053] RIP: 0033:0x45d567
[  644.331215] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  644.338896] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  644.346241] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  644.353490] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  644.360741] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  644.368011] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
11:36:49 executing program 4 (fault-call:0 fault-nth:45):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:49 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  644.383668] print_req_error: I/O error, dev loop5, sector 0
11:36:49 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="30000000ad823f"], 0x30}}, 0x0)

11:36:49 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
umount2(&(0x7f00000000c0)='./file0\x00', 0x8)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:49 executing program 1 (fault-call:1 fault-nth:41):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:49 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  644.461494] ISO 9660 Extensions: Microsoft Joliet Level 3
[  644.485036] ISO 9660 Extensions: Microsoft Joliet Level 3
[  644.490741] ISOFS: Logical zone size(0) < hardware blocksize(1024)
11:36:49 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0x0, "dfaa37"}, &(0x7f0000000140), 0x0)

11:36:49 executing program 2:
syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x7, 0x0)

[  644.510108] FAULT_INJECTION: forcing a failure.
[  644.510108] name failslab, interval 1, probability 0, space 0, times 0
[  644.528222] CPU: 1 PID: 28260 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  644.536164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  644.545498] Call Trace:
[  644.548069]  dump_stack+0x1b2/0x283
[  644.551849]  should_fail.cold+0x10a/0x154
[  644.555975]  should_failslab+0xd6/0x130
[  644.559929]  __kmalloc+0x2c1/0x400
[  644.563446]  ? ext4_find_extent+0x879/0xbc0
[  644.567743]  ext4_find_extent+0x879/0xbc0
[  644.571866]  ext4_ext_map_blocks+0x19a/0x6b10
[  644.576340]  ? lock_acquire+0x170/0x3f0
[  644.580289]  ? lock_downgrade+0x740/0x740
[  644.584457]  ? mark_buffer_dirty+0x95/0x480
[  644.588761]  ? trace_hardirqs_on+0x10/0x10
[  644.592971]  ? __ext4_handle_dirty_metadata+0x120/0x480
[  644.598342]  ? find_inode_nowait+0x142/0x180
[  644.602727]  ? ext4_find_delalloc_cluster+0x180/0x180
[  644.607892]  ? trace_hardirqs_on+0x10/0x10
[  644.612099]  ? ext4_mark_iloc_dirty+0x1815/0x2690
[  644.616926]  ? lock_acquire+0x170/0x3f0
[  644.620878]  ? lock_acquire+0x170/0x3f0
[  644.624828]  ? ext4_map_blocks+0x623/0x1730
[  644.629144]  ext4_map_blocks+0x675/0x1730
[  644.633276]  ? insert_inode_locked+0x39e/0x4b0
[  644.637845]  ? ext4_issue_zeroout+0x150/0x150
[  644.642322]  ? __ext4_new_inode+0x27c/0x4eb0
[  644.646710]  ext4_getblk+0x98/0x3f0
[  644.650315]  ? ext4_iomap_begin+0x7f0/0x7f0
[  644.654615]  ext4_bread+0x6c/0x1a0
[  644.658132]  ? ext4_getblk+0x3f0/0x3f0
[  644.661994]  ? dquot_initialize_needed+0x240/0x240
[  644.666914]  ext4_append+0x143/0x350
[  644.670605]  ext4_mkdir+0x4c9/0xbd0
[  644.674208]  ? ext4_init_dot_dotdot+0x5a0/0x5a0
[  644.678854]  ? security_inode_mkdir+0xca/0x100
[  644.685678]  vfs_mkdir+0x463/0x6e0
[  644.689197]  SyS_mkdirat+0x1fd/0x270
[  644.692889]  ? SyS_mknod+0x30/0x30
[  644.696405]  ? SyS_ioctl+0x5c/0xb0
[  644.699933]  ? SyS_mkdirat+0x270/0x270
[  644.703852]  do_syscall_64+0x1d5/0x640
[  644.707728]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  644.712896] RIP: 0033:0x45d567
[  644.716063] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  644.723750] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  644.731043] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  644.738337] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  644.745589] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  644.752834] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
11:36:50 executing program 4 (fault-call:0 fault-nth:46):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  644.817922] ISO 9660 Extensions: Microsoft Joliet Level 3
[  644.826598] ISO 9660 Extensions: Microsoft Joliet Level 3
[  644.833125] FAULT_INJECTION: forcing a failure.
[  644.833125] name failslab, interval 1, probability 0, space 0, times 0
[  644.835777] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[  644.847122] CPU: 0 PID: 28265 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  644.858677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  644.868022] Call Trace:
[  644.870606]  dump_stack+0x1b2/0x283
[  644.874229]  should_fail.cold+0x10a/0x154
[  644.879072]  should_failslab+0xd6/0x130
[  644.883044]  __kmalloc_track_caller+0x2bc/0x400
[  644.887796]  ? strndup_user+0x5b/0xf0
[  644.891592]  memdup_user+0x22/0xa0
[  644.895126]  strndup_user+0x5b/0xf0
[  644.898749]  ? copy_mnt_ns+0xa30/0xa30
[  644.902632]  SyS_mount+0x39/0x120
[  644.906084]  ? copy_mnt_ns+0xa30/0xa30
[  644.909968]  do_syscall_64+0x1d5/0x640
11:36:50 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e)

11:36:50 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a32080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f00000000c0)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}, {@overriderock='overriderockperm'}]})
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffffffffffff, 0x2}, 0xc)
ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000280)={0x0, 0xa62a, [0x800, 0x0, 0x3, 0x1, 0x9, 0x80000001]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000200)=""/114)

[  644.913972]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  644.919155] RIP: 0033:0x460b9a
[  644.922338] RSP: 002b:00007ff27b16ba78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  644.930042] RAX: ffffffffffffffda RBX: 00007ff27b16bb10 RCX: 0000000000460b9a
[  644.937309] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff27b16bad0
[  644.944575] RBP: 00007ff27b16bad0 R08: 00007ff27b16bb10 R09: 0000000020000000
[  644.951929] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000
[  644.959197] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
11:36:50 executing program 1 (fault-call:1 fault-nth:42):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:50 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  644.999869] print_req_error: I/O error, dev loop3, sector 0
11:36:50 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00')
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x2, 0x0)
sendfile(r1, r0, 0x0, 0x7ffff000)

[  645.071776] ISO 9660 Extensions: Microsoft Joliet Level 3
[  645.097998] ISO 9660 Extensions: Microsoft Joliet Level 3
11:36:50 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, 0x0, 0x0)

[  645.135286] FAULT_INJECTION: forcing a failure.
[  645.135286] name failslab, interval 1, probability 0, space 0, times 0
[  645.147571] ISO 9660 Extensions: Microsoft Joliet Level 3
[  645.154991] FAULT_INJECTION: forcing a failure.
[  645.154991] name failslab, interval 1, probability 0, space 0, times 0
[  645.157323] CPU: 0 PID: 28311 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  645.174084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  645.183416] Call Trace:
[  645.185988]  dump_stack+0x1b2/0x283
[  645.189595]  should_fail.cold+0x10a/0x154
[  645.193722]  should_failslab+0xd6/0x130
[  645.197675]  __kmalloc_track_caller+0x2bc/0x400
[  645.202320]  ? strndup_user+0x5b/0xf0
[  645.206098]  memdup_user+0x22/0xa0
[  645.209617]  strndup_user+0x5b/0xf0
[  645.213222]  ? copy_mnt_ns+0xa30/0xa30
[  645.217094]  SyS_mount+0x39/0x120
[  645.220524]  ? copy_mnt_ns+0xa30/0xa30
[  645.224389]  do_syscall_64+0x1d5/0x640
[  645.228256]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  645.233422] RIP: 0033:0x460b9a
[  645.236586] RSP: 002b:00007ff27b16ba78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  645.244270] RAX: ffffffffffffffda RBX: 00007ff27b16bb10 RCX: 0000000000460b9a
[  645.251531] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff27b16bad0
[  645.258778] RBP: 00007ff27b16bad0 R08: 00007ff27b16bb10 R09: 0000000020000000
[  645.266026] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000
[  645.273270] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
[  645.280526] CPU: 1 PID: 28315 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  645.288419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  645.292510] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[  645.297795] Call Trace:
[  645.297810]  dump_stack+0x1b2/0x283
[  645.297823]  should_fail.cold+0x10a/0x154
[  645.297837]  should_failslab+0xd6/0x130
[  645.318525]  kmem_cache_alloc+0x40/0x3c0
[  645.322573]  __es_insert_extent+0x338/0x1360
[  645.326969]  ext4_es_insert_extent+0x1b9/0x530
[  645.331672]  ? ext4_es_find_delayed_extent_range+0x930/0x930
[  645.337457]  ext4_map_blocks+0x887/0x1730
[  645.341596]  ? ext4_issue_zeroout+0x150/0x150
[  645.346080]  ? __ext4_new_inode+0x27c/0x4eb0
[  645.350468]  ext4_getblk+0x98/0x3f0
[  645.354159]  ? ext4_iomap_begin+0x7f0/0x7f0
[  645.358515]  ext4_bread+0x6c/0x1a0
[  645.362127]  ? ext4_getblk+0x3f0/0x3f0
[  645.366002]  ? dquot_initialize_needed+0x240/0x240
[  645.370916]  ext4_append+0x143/0x350
[  645.374618]  ext4_mkdir+0x4c9/0xbd0
[  645.378222]  ? ext4_init_dot_dotdot+0x5a0/0x5a0
[  645.382870]  ? security_inode_mkdir+0xca/0x100
[  645.387429]  vfs_mkdir+0x463/0x6e0
[  645.390971]  SyS_mkdirat+0x1fd/0x270
[  645.394661]  ? SyS_mknod+0x30/0x30
[  645.398215]  ? SyS_ioctl+0x5c/0xb0
[  645.401748]  ? SyS_mkdirat+0x270/0x270
[  645.405621]  do_syscall_64+0x1d5/0x640
[  645.409492]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  645.414667] RIP: 0033:0x45d567
[  645.417891] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  645.425588] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
11:36:50 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r1, 0x4, 0x42000)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYRES16=r1], &(0x7f0000000140), 0x0)

11:36:50 executing program 1 (fault-call:1 fault-nth:43):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  645.432840] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  645.440183] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  645.447438] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  645.454685] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
[  645.512308] print_req_error: I/O error, dev loop3, sector 0
11:36:50 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:51 executing program 4 (fault-call:0 fault-nth:47):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:51 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, 0x0, 0x0)

[  645.554127] ISO 9660 Extensions: Microsoft Joliet Level 3
[  645.587111] ISO 9660 Extensions: Microsoft Joliet Level 3
[  645.633337] FAULT_INJECTION: forcing a failure.
[  645.633337] name failslab, interval 1, probability 0, space 0, times 0
[  645.644953] CPU: 1 PID: 28343 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  645.652834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  645.662186] Call Trace:
[  645.664774]  dump_stack+0x1b2/0x283
[  645.668394]  should_fail.cold+0x10a/0x154
[  645.672530]  should_failslab+0xd6/0x130
[  645.676504]  kmem_cache_alloc_trace+0x29a/0x3d0
[  645.681184]  ? copy_mnt_ns+0xa30/0xa30
[  645.685080]  copy_mount_options+0x59/0x2f0
[  645.690601]  ? copy_mnt_ns+0xa30/0xa30
[  645.694479]  SyS_mount+0x84/0x120
[  645.697912]  ? copy_mnt_ns+0xa30/0xa30
[  645.701782]  do_syscall_64+0x1d5/0x640
[  645.705654]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  645.710833] RIP: 0033:0x460b9a
[  645.714000] RSP: 002b:00007ff27b16ba78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  645.721695] RAX: ffffffffffffffda RBX: 00007ff27b16bb10 RCX: 0000000000460b9a
[  645.728942] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff27b16bad0
[  645.736189] RBP: 00007ff27b16bad0 R08: 00007ff27b16bb10 R09: 0000000020000000
[  645.743437] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000
[  645.750685] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
[  645.766546] ISO 9660 Extensions: Microsoft Joliet Level 3
11:36:51 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  645.801359] FAULT_INJECTION: forcing a failure.
[  645.801359] name failslab, interval 1, probability 0, space 0, times 0
[  645.812749] CPU: 1 PID: 28360 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  645.820631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  645.829985] Call Trace:
[  645.832593]  dump_stack+0x1b2/0x283
[  645.836223]  should_fail.cold+0x10a/0x154
[  645.840374]  should_failslab+0xd6/0x130
[  645.840742] ISO 9660 Extensions: Microsoft Joliet Level 3
[  645.844342]  kmem_cache_alloc+0x40/0x3c0
[  645.844354]  __es_insert_extent+0x338/0x1360
[  645.844367]  ext4_es_insert_extent+0x1b9/0x530
[  645.844376]  ? ext4_es_find_delayed_extent_range+0x930/0x930
[  645.844390]  ext4_map_blocks+0x887/0x1730
[  645.844400]  ? ext4_issue_zeroout+0x150/0x150
[  645.844407]  ? __ext4_new_inode+0x27c/0x4eb0
[  645.844418]  ext4_getblk+0x98/0x3f0
[  645.844427]  ? ext4_iomap_begin+0x7f0/0x7f0
[  645.844440]  ext4_bread+0x6c/0x1a0
[  645.893141]  ? ext4_getblk+0x3f0/0x3f0
[  645.897008]  ? dquot_initialize_needed+0x240/0x240
[  645.901918]  ext4_append+0x143/0x350
[  645.905611]  ext4_mkdir+0x4c9/0xbd0
[  645.909216]  ? ext4_init_dot_dotdot+0x5a0/0x5a0
[  645.913865]  ? security_inode_mkdir+0xca/0x100
[  645.918425]  vfs_mkdir+0x463/0x6e0
[  645.921946]  SyS_mkdirat+0x1fd/0x270
[  645.925639]  ? SyS_mknod+0x30/0x30
[  645.929156]  ? SyS_ioctl+0x5c/0xb0
[  645.932673]  ? SyS_mkdirat+0x270/0x270
[  645.936541]  do_syscall_64+0x1d5/0x640
[  645.940411]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  645.945577] RIP: 0033:0x45d567
[  645.948742] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  645.956427] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  645.963674] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  645.970925] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  645.978172] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  645.985419] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
[  645.995431] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:51 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:51 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, 0x0, 0x0)

11:36:51 executing program 1 (fault-call:1 fault-nth:44):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:51 executing program 4 (fault-call:0 fault-nth:48):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

[  646.048785] ISO 9660 Extensions: Microsoft Joliet Level 3
[  646.065528] ISO 9660 Extensions: Microsoft Joliet Level 3
[  646.181717] ISO 9660 Extensions: Microsoft Joliet Level 3
[  646.186026] FAULT_INJECTION: forcing a failure.
[  646.186026] name failslab, interval 1, probability 0, space 0, times 0
[  646.221164] CPU: 0 PID: 28381 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
11:36:51 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0)
ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000080)={0x2a, 0x0, 0x7})

[  646.229062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  646.229089] ISO 9660 Extensions: Microsoft Joliet Level 3
[  646.238408] Call Trace:
[  646.238425]  dump_stack+0x1b2/0x283
[  646.238437]  should_fail.cold+0x10a/0x154
[  646.238447]  should_failslab+0xd6/0x130
[  646.238458]  kmem_cache_alloc_trace+0x29a/0x3d0
[  646.238466]  ? copy_mnt_ns+0xa30/0xa30
[  646.238475]  copy_mount_options+0x59/0x2f0
[  646.238482]  ? copy_mnt_ns+0xa30/0xa30
[  646.238490]  SyS_mount+0x84/0x120
[  646.238497]  ? copy_mnt_ns+0xa30/0xa30
[  646.238506]  do_syscall_64+0x1d5/0x640
[  646.238518]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  646.238525] RIP: 0033:0x460b9a
[  646.238530] RSP: 002b:00007ff27b16ba78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  646.238537] RAX: ffffffffffffffda RBX: 00007ff27b16bb10 RCX: 0000000000460b9a
[  646.238542] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff27b16bad0
[  646.238550] RBP: 00007ff27b16bad0 R08: 00007ff27b16bb10 R09: 0000000020000000
[  646.245504] isofs_fill_super: root inode is not a directory. Corrupted media?
[  646.246642] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000
[  646.246647] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
[  646.334945] ISO 9660 Extensions: Microsoft Joliet Level 3
[  646.360257] FAULT_INJECTION: forcing a failure.
[  646.360257] name failslab, interval 1, probability 0, space 0, times 0
11:36:51 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0xa, 0x0, &(0x7f0000000100))

11:36:51 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="697f686812307365743d63703835322c00"])
write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x1, 0x0, {0xe56}}, 0x18)
write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000080), 0x2)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
bind$bt_hci(r3, &(0x7f00000002c0)={0x1f, 0x2, 0x1}, 0x6)
ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, &(0x7f00000000c0))
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0c00000000000000dfaa377d0bf42ee2e14c86323e24a726d6312142f9969b23e9f5eb3c32705f711cfd5994f51baa9ab92c4b8dd7f2e4da223c5aaff74764c6363df40bca1a34ba13266e4dea7fe6f593a1e73dc237f2846b592967e9fc205ce0cdcd8fcebca0246b7400"], &(0x7f0000000140), 0x0)
ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(0xffffffffffffffff, 0xc0984124, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  646.383710] CPU: 1 PID: 28400 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  646.391605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  646.400940] Call Trace:
[  646.403511]  dump_stack+0x1b2/0x283
[  646.407121]  should_fail.cold+0x10a/0x154
[  646.411252]  ? mempool_free+0x1d0/0x1d0
[  646.415206]  should_failslab+0xd6/0x130
[  646.419163]  kmem_cache_alloc+0x40/0x3c0
[  646.423203]  ? mempool_free+0x1d0/0x1d0
[  646.427153]  mempool_alloc+0x10e/0x2d0
[  646.431021]  ? remove_element.isra.0+0x1b0/0x1b0
[  646.435754]  ? io_schedule_timeout+0x140/0x140
[  646.440316]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  646.445140]  bio_alloc_bioset+0x41b/0x830
[  646.449265]  ? retint_kernel+0x2d/0x2d
[  646.453131]  ? bvec_alloc+0x2d0/0x2d0
[  646.456910]  submit_bh_wbc+0xf5/0x6f0
[  646.460688]  __sync_dirty_buffer+0xef/0x290
[  646.465009]  __ext4_handle_dirty_metadata+0x169/0x480
[  646.470178]  ext4_getblk+0x281/0x3f0
[  646.473871]  ? ext4_iomap_begin+0x7f0/0x7f0
[  646.478171]  ext4_bread+0x6c/0x1a0
[  646.481692]  ? ext4_getblk+0x3f0/0x3f0
[  646.485560]  ? dquot_initialize_needed+0x240/0x240
[  646.490465]  ext4_append+0x143/0x350
[  646.494161]  ext4_mkdir+0x4c9/0xbd0
[  646.497781]  ? ext4_init_dot_dotdot+0x5a0/0x5a0
[  646.502432]  ? security_inode_mkdir+0xca/0x100
[  646.506995]  vfs_mkdir+0x463/0x6e0
[  646.510511]  SyS_mkdirat+0x1fd/0x270
[  646.514204]  ? SyS_mknod+0x30/0x30
[  646.517720]  ? SyS_ioctl+0x5c/0xb0
[  646.521235]  ? SyS_mkdirat+0x270/0x270
[  646.525100]  do_syscall_64+0x1d5/0x640
[  646.528969]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
11:36:52 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x0, 0x5, @multicast1}]}, 0x8e}}, 0x0)

[  646.534137] RIP: 0033:0x45d567
[  646.537303] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  646.544987] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  646.554756] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  646.562002] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  646.569248] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  646.576494] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
11:36:52 executing program 1 (fault-call:1 fault-nth:45):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:52 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:52 executing program 4 (fault-call:0 fault-nth:49):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:52 executing program 2:
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000080)='keyring\x00', 0x0, 0x0, 0x0, r0)

11:36:52 executing program 0:
r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x0, 0x8, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f092ccff"}, 0x0, 0x0, @planes=0x0})

[  646.646849] ISO 9660 Extensions: Microsoft Joliet Level 3
11:36:52 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCADDRT(r0, 0x5421, &(0x7f00000000c0)={0x0, @hci, @xdp, @ipx={0x4, 0x0, 0x0, "e2e048d180c0"}})

11:36:52 executing program 0:
timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140))
r0 = eventfd2(0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0)
read$eventfd(r0, &(0x7f00000000c0), 0x250ce47f)
dup3(r3, r0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r4=>0x0)
timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)

11:36:52 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000240)=""/197, 0xc5, 0x6, 0x7eb})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  646.735448] FAULT_INJECTION: forcing a failure.
[  646.735448] name failslab, interval 1, probability 0, space 0, times 0
[  646.749123] ISO 9660 Extensions: Microsoft Joliet Level 3
[  646.761802] isofs_fill_super: root inode is not a directory. Corrupted media?
[  646.775187] CPU: 1 PID: 28423 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  646.783085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  646.790191] FAULT_INJECTION: forcing a failure.
[  646.790191] name failslab, interval 1, probability 0, space 0, times 0
[  646.792460] Call Trace:
[  646.792475]  dump_stack+0x1b2/0x283
[  646.792488]  should_fail.cold+0x10a/0x154
[  646.792496]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  646.792510]  should_failslab+0xd6/0x130
[  646.822752]  kmem_cache_alloc+0x28e/0x3c0
[  646.826896]  getname_flags+0xc8/0x550
[  646.830685]  ? lock_acquire+0x170/0x3f0
[  646.834645]  user_path_at_empty+0x2a/0x50
[  646.838777]  do_mount+0x118/0x2a00
[  646.842308]  ? do_raw_spin_unlock+0x164/0x220
[  646.846791]  ? _raw_spin_unlock+0x29/0x40
[  646.850923]  ? cache_alloc_refill+0x2fa/0x350
[  646.855523]  ? copy_mount_string+0x40/0x40
[  646.859737]  ? kmem_cache_alloc_trace+0x305/0x3d0
[  646.864559]  ? copy_mnt_ns+0xa30/0xa30
[  646.868427]  ? copy_mount_options+0x1fa/0x2f0
[  646.872902]  ? copy_mnt_ns+0xa30/0xa30
[  646.876769]  SyS_mount+0xa8/0x120
[  646.880208]  ? copy_mnt_ns+0xa30/0xa30
[  646.884082]  do_syscall_64+0x1d5/0x640
[  646.887953]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  646.893119] RIP: 0033:0x460b9a
[  646.896286] RSP: 002b:00007ff27b16ba78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  646.903973] RAX: ffffffffffffffda RBX: 00007ff27b16bb10 RCX: 0000000000460b9a
[  646.911221] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff27b16bad0
[  646.918467] RBP: 00007ff27b16bad0 R08: 00007ff27b16bb10 R09: 0000000020000000
[  646.925719] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000
[  646.932969] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
[  646.940227] CPU: 0 PID: 28448 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  646.948109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  646.957456] Call Trace:
[  646.960039]  dump_stack+0x1b2/0x283
[  646.963666]  should_fail.cold+0x10a/0x154
[  646.967810]  ? ext4_ext_map_blocks+0x98f/0x6b10
[  646.972478]  should_failslab+0xd6/0x130
[  646.976451]  kmem_cache_alloc_node+0x54/0x410
[  646.980945]  create_task_io_context+0x2a/0x3c0
[  646.985522]  generic_make_request_checks+0x1350/0x19f0
[  646.990798]  ? check_preemption_disabled+0x35/0x240
[  646.995808]  ? blk_rq_prep_clone+0x6c0/0x6c0
[  647.000212]  ? trace_hardirqs_on+0x10/0x10
[  647.004445]  generic_make_request+0x67/0x850
[  647.008850]  ? trace_hardirqs_on+0x10/0x10
[  647.013115]  ? remove_element.isra.0+0x1b0/0x1b0
[  647.017866]  ? blk_queue_exit+0x1d0/0x1d0
[  647.022011]  ? lock_downgrade+0x740/0x740
[  647.026153]  submit_bio+0x234/0x390
[  647.029783]  ? generic_make_request+0x850/0x850
[  647.034451]  ? guard_bio_eod+0x1ba/0x520
[  647.038508]  ? bio_add_page+0x96/0xe0
[  647.042308]  submit_bh_wbc+0x526/0x6f0
[  647.046196]  __sync_dirty_buffer+0xef/0x290
[  647.050517]  __ext4_handle_dirty_metadata+0x169/0x480
[  647.055707]  ext4_getblk+0x281/0x3f0
[  647.059420]  ? ext4_iomap_begin+0x7f0/0x7f0
[  647.063746]  ext4_bread+0x6c/0x1a0
[  647.067285]  ? ext4_getblk+0x3f0/0x3f0
[  647.071167]  ? dquot_initialize_needed+0x240/0x240
[  647.076093]  ext4_append+0x143/0x350
[  647.079803]  ext4_mkdir+0x4c9/0xbd0
[  647.083430]  ? ext4_init_dot_dotdot+0x5a0/0x5a0
[  647.088616]  ? security_inode_mkdir+0xca/0x100
[  647.093196]  vfs_mkdir+0x463/0x6e0
[  647.096731]  SyS_mkdirat+0x1fd/0x270
[  647.100437]  ? SyS_mknod+0x30/0x30
[  647.103970]  ? SyS_ioctl+0x5c/0xb0
[  647.107503]  ? SyS_mkdirat+0x270/0x270
[  647.111386]  do_syscall_64+0x1d5/0x640
[  647.115270]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  647.120449] RIP: 0033:0x45d567
[  647.123625] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
11:36:52 executing program 2:
r0 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0)

[  647.131310] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  647.138566] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  647.145812] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  647.153058] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  647.160303] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
[  647.178879] ISO 9660 Extensions: Microsoft Joliet Level 3
11:36:52 executing program 4 (fault-call:0 fault-nth:50):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:52 executing program 2:
creat(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc4000401)

11:36:52 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:52 executing program 1 (fault-call:1 fault-nth:46):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  647.204667] print_req_error: I/O error, dev loop3, sector 4
[  647.210403] Buffer I/O error on dev loop3, logical block 1, async page read
11:36:52 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)
r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x130203, 0x1)
ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x4, {0x5f, 0x4, 0x8, 0x8}})

11:36:52 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
faccessat(r1, &(0x7f0000000300)='./file0\x00', 0x0)

11:36:52 executing program 2:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x0, 0x0)
read$FUSE(r0, &(0x7f0000000740)={0x2020}, 0x2020)
read$FUSE(r0, &(0x7f0000002780)={0x2020}, 0x2020)

[  647.247235] ISO 9660 Extensions: Microsoft Joliet Level 3
[  647.307057] FAULT_INJECTION: forcing a failure.
[  647.307057] name failslab, interval 1, probability 0, space 0, times 0
[  647.320155] CPU: 0 PID: 28481 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  647.328053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  647.337412] Call Trace:
[  647.340002]  dump_stack+0x1b2/0x283
[  647.343635]  should_fail.cold+0x10a/0x154
[  647.347786]  ? ext4_ext_map_blocks+0x98f/0x6b10
[  647.352468]  should_failslab+0xd6/0x130
[  647.356445]  kmem_cache_alloc_node+0x54/0x410
[  647.360946]  create_task_io_context+0x2a/0x3c0
[  647.365622]  generic_make_request_checks+0x1350/0x19f0
[  647.370916]  ? check_preemption_disabled+0x35/0x240
[  647.375931]  ? blk_rq_prep_clone+0x6c0/0x6c0
[  647.380338]  ? trace_hardirqs_on+0x10/0x10
[  647.384572]  generic_make_request+0x67/0x850
[  647.388979]  ? trace_hardirqs_on+0x10/0x10
[  647.393299]  ? remove_element.isra.0+0x1b0/0x1b0
[  647.398055]  ? blk_queue_exit+0x1d0/0x1d0
[  647.402202]  ? lock_downgrade+0x740/0x740
[  647.406347]  submit_bio+0x234/0x390
[  647.409973]  ? generic_make_request+0x850/0x850
[  647.414638]  ? guard_bio_eod+0x1ba/0x520
[  647.418692]  ? bio_add_page+0x96/0xe0
[  647.422488]  submit_bh_wbc+0x526/0x6f0
[  647.426374]  __sync_dirty_buffer+0xef/0x290
[  647.430695]  __ext4_handle_dirty_metadata+0x169/0x480
[  647.435888]  ext4_getblk+0x281/0x3f0
[  647.439601]  ? ext4_iomap_begin+0x7f0/0x7f0
[  647.443928]  ext4_bread+0x6c/0x1a0
[  647.447468]  ? ext4_getblk+0x3f0/0x3f0
[  647.451349]  ? dquot_initialize_needed+0x240/0x240
11:36:52 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', <r1=>0x0})
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00')
sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000004c0)={0x74, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x55, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_b, @random="3a93ee147400"}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @void, @void, @val={0x4, 0x6}, @void, @void, @val={0x25, 0x3}, @val={0x2a, 0x1}, @void, @void, @val={0x72, 0x6}, @val={0x71, 0x7}, @void}}]}, 0x74}}, 0x0)

11:36:52 executing program 0:
select(0x2, 0x0, 0x0, 0x0, &(0x7f0000000300))
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x7000)

11:36:52 executing program 0:
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x208100, 0x0)
copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)

[  647.456276]  ext4_append+0x143/0x350
[  647.459988]  ext4_mkdir+0x4c9/0xbd0
[  647.463619]  ? ext4_init_dot_dotdot+0x5a0/0x5a0
[  647.468286]  ? security_inode_mkdir+0xca/0x100
[  647.472867]  vfs_mkdir+0x463/0x6e0
[  647.476408]  SyS_mkdirat+0x1fd/0x270
[  647.480116]  ? SyS_mknod+0x30/0x30
[  647.483652]  ? SyS_ioctl+0x5c/0xb0
[  647.487186]  ? SyS_mkdirat+0x270/0x270
[  647.491070]  do_syscall_64+0x1d5/0x640
[  647.494957]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  647.500138] RIP: 0033:0x45d567
[  647.501922] ISO 9660 Extensions: Microsoft Joliet Level 3
[  647.503316] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  647.503326] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  647.503331] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  647.503335] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  647.503340] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  647.503345] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
[  647.555340] ISO 9660 Extensions: Microsoft Joliet Level 3
[  647.555624] FAULT_INJECTION: forcing a failure.
[  647.555624] name failslab, interval 1, probability 0, space 0, times 0
[  647.578093] isofs_fill_super: root inode is not a directory. Corrupted media?
[  647.579092] CPU: 1 PID: 28483 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
11:36:53 executing program 0:
syz_mount_image$romfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000000780)=[{&(0x7f0000000080)='\n', 0x1, 0xfffffffffffffffa}, {&(0x7f0000000300)="8a", 0x1, 0x2000000000000000}], 0x0, 0x0)

11:36:53 executing program 1 (fault-call:1 fault-nth:47):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  647.593378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  647.593382] Call Trace:
[  647.593396]  dump_stack+0x1b2/0x283
[  647.593408]  should_fail.cold+0x10a/0x154
[  647.593419]  should_failslab+0xd6/0x130
[  647.593430]  kmem_cache_alloc+0x28e/0x3c0
[  647.593441]  alloc_vfsmnt+0x23/0x7f0
[  647.593449]  ? _raw_read_unlock+0x29/0x40
[  647.593457]  vfs_kern_mount.part.0+0x27/0x470
[  647.593465]  do_mount+0xe53/0x2a00
[  647.593476]  ? fs_reclaim_acquire+0xd4/0x120
[  647.593483]  ? should_fail+0x327/0x3f0
[  647.593492]  ? copy_mount_string+0x40/0x40
[  647.593501]  ? copy_mnt_ns+0xa30/0xa30
[  647.593510]  ? copy_mount_options+0x1fa/0x2f0
[  647.593518]  ? copy_mnt_ns+0xa30/0xa30
[  647.593526]  SyS_mount+0xa8/0x120
[  647.593533]  ? copy_mnt_ns+0xa30/0xa30
[  647.593542]  do_syscall_64+0x1d5/0x640
[  647.593553]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  647.593559] RIP: 0033:0x460b9a
[  647.593564] RSP: 002b:00007ff27b16ba78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  647.593572] RAX: ffffffffffffffda RBX: 00007ff27b16bb10 RCX: 0000000000460b9a
[  647.593577] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff27b16bad0
[  647.593582] RBP: 00007ff27b16bad0 R08: 00007ff27b16bb10 R09: 0000000020000000
[  647.593586] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000
[  647.593591] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
[  647.631998] ISO 9660 Extensions: Microsoft Joliet Level 3
[  647.811074] FAULT_INJECTION: forcing a failure.
[  647.811074] name failslab, interval 1, probability 0, space 0, times 0
[  647.825224] CPU: 1 PID: 28536 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  647.833129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  647.842478] Call Trace:
[  647.845076]  dump_stack+0x1b2/0x283
[  647.848683]  should_fail.cold+0x10a/0x154
[  647.852837]  should_failslab+0xd6/0x130
[  647.856796]  __kmalloc_track_caller+0x2bc/0x400
[  647.861455]  ? kstrdup_const+0x35/0x60
[  647.865379]  ? lock_downgrade+0x740/0x740
[  647.869505]  kstrdup+0x36/0x70
[  647.872676]  kstrdup_const+0x35/0x60
[  647.876364]  alloc_vfsmnt+0xe0/0x7f0
[  647.880054]  ? _raw_read_unlock+0x29/0x40
[  647.884177]  vfs_kern_mount.part.0+0x27/0x470
[  647.888652]  do_mount+0xe53/0x2a00
[  647.892172]  ? retint_kernel+0x2d/0x2d
[  647.896037]  ? copy_mount_string+0x40/0x40
[  647.900246]  ? copy_mount_options+0x185/0x2f0
[  647.904724]  ? copy_mount_options+0x18f/0x2f0
[  647.909214]  ? copy_mount_options+0x1fa/0x2f0
[  647.913907]  ? copy_mnt_ns+0xa30/0xa30
[  647.917778]  SyS_mount+0xa8/0x120
[  647.921205]  ? copy_mnt_ns+0xa30/0xa30
[  647.925082]  do_syscall_64+0x1d5/0x640
[  647.928959]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  647.934128] RIP: 0033:0x460b9a
[  647.937320] RSP: 002b:00007ff27b16ba78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  647.945006] RAX: ffffffffffffffda RBX: 00007ff27b16bb10 RCX: 0000000000460b9a
[  647.952259] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff27b16bad0
11:36:53 executing program 4 (fault-call:0 fault-nth:51):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:53 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x40)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000740)={{0x2, 0x0, @local}, {0x1, @link_local}, 0x8, {0x2, 0x0, @multicast1}, 'veth1_vlan\x00'})

11:36:53 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:53 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x101000, 0x0)
read$midi(r1, &(0x7f0000000240)=""/180, 0xb4)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x410001, 0x0)
ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x80000000000000, 0x7, 0xe6a0})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000000000dfaa377d92338651555bc161f780a14dc6daa1d1b238a32c02b4fffc93144f4cd26360740c328b5b60112b1f6df720247b8f143ef688abd00a9179425c2e1e12103cfd1e1a96ec52f0d8fa27ac1aa4cd213e856501431c5b77100acf9b732a81553b7f0ad8ac6a750fe8b1dabc743fb1dfa6f9a4bd130d603ca9aa6f81834fbe483c28cc36c336d1e69c224a74e3258054a375e490e527f538f869435f22376eb090c97d69c3291407ab2b56d871a22b817395e0c1bb90af1e7788c8dcc09bb002a9abf994ae860684c1"], &(0x7f0000000140), 0x0)

11:36:53 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, 0x0)
r2 = socket(0x1, 0x803, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0xf0, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc0, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xb0, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x1b}}, @IFLA_VLAN_EGRESS_QOS={0x34, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4d, 0xf65}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8000, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x8}}]}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x200}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0xe8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x3ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4285, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x36561932, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0xfffffe01}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0xf0}}, 0x0)
ioctl$SNDCTL_SYNTH_INFO(r0, 0xc08c5102, &(0x7f0000000040)={"426b3f26b9c464f6ec0f90dc54ae0ba8cee8bacead26728fb81dbad8da85", 0xbed4, 0x0, 0x0, 0x2, 0x4, 0x80000001, 0x6, 0x0, [0xff, 0xfff, 0x3ff, 0x2, 0x4, 0x800, 0x2, 0x4, 0x0, 0x0, 0x5, 0x0, 0x3, 0x2, 0x40, 0x24000000, 0x2b, 0x2, 0x7f]})

[  647.959512] RBP: 00007ff27b16bad0 R08: 00007ff27b16bb10 R09: 0000000020000000
[  647.966759] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000
[  647.974005] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
11:36:53 executing program 0:
r0 = openat$vnet(0xffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0)
poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0)

11:36:53 executing program 1 (fault-call:1 fault-nth:48):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

[  648.062653] ISO 9660 Extensions: Microsoft Joliet Level 3
[  648.076924] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:53 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0xf0, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc0, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xb0, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x1b}}, @IFLA_VLAN_EGRESS_QOS={0x34, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4d, 0xf65}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8000, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x8}}]}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x200}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0xe8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x3ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4285, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x36561932, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0xfffffe01}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0xf0}}, 0x0)
ioctl$SNDCTL_SYNTH_INFO(r0, 0xc08c5102, &(0x7f0000000040)={"426b3f26b9c464f6ec0f90dc54ae0ba8cee8bacead26728fb81dbad8da85", 0xbed4, 0x0, 0x0, 0x2, 0x4, 0x80000001, 0x6, 0x0, [0xff, 0xfff, 0x3ff, 0x2, 0x4, 0x800, 0x2, 0x4, 0x0, 0x0, 0x5, 0x0, 0x3, 0x2, 0x40, 0x24000000, 0x2b, 0x2, 0x7f]})

[  648.103050] ISO 9660 Extensions: Microsoft Joliet Level 3
[  648.106239] FAULT_INJECTION: forcing a failure.
[  648.106239] name failslab, interval 1, probability 0, space 0, times 0
11:36:53 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

11:36:53 executing program 2:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x5}}, 0x18)

[  648.152577] FAULT_INJECTION: forcing a failure.
[  648.152577] name failslab, interval 1, probability 0, space 0, times 0
[  648.175541] CPU: 0 PID: 28570 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  648.183444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  648.192799] Call Trace:
[  648.195385]  dump_stack+0x1b2/0x283
11:36:53 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$HCIINQUIRY(r0, 0x400448dd, &(0x7f00000000c0)={0x0, 0x0, "e5809d"})

[  648.199011]  should_fail.cold+0x10a/0x154
[  648.203161]  should_failslab+0xd6/0x130
[  648.207134]  __kmalloc_track_caller+0x2bc/0x400
[  648.211793]  ? kstrdup_const+0x35/0x60
[  648.215672]  ? lock_downgrade+0x740/0x740
[  648.219812]  kstrdup+0x36/0x70
[  648.222997]  kstrdup_const+0x35/0x60
[  648.226705]  alloc_vfsmnt+0xe0/0x7f0
[  648.230406]  ? _raw_read_unlock+0x29/0x40
[  648.234536]  vfs_kern_mount.part.0+0x27/0x470
[  648.239013]  do_mount+0xe53/0x2a00
[  648.242537]  ? fs_reclaim_acquire+0xd4/0x120
[  648.246931]  ? should_fail+0x327/0x3f0
[  648.250802]  ? copy_mount_string+0x40/0x40
[  648.255017]  ? copy_mnt_ns+0xa30/0xa30
[  648.258883]  ? copy_mount_options+0x1fa/0x2f0
[  648.263361]  ? copy_mnt_ns+0xa30/0xa30
[  648.267227]  SyS_mount+0xa8/0x120
[  648.270764]  ? copy_mnt_ns+0xa30/0xa30
[  648.274631]  do_syscall_64+0x1d5/0x640
[  648.278501]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  648.283677] RIP: 0033:0x460b9a
[  648.287024] RSP: 002b:00007ff27b16ba78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  648.294711] RAX: ffffffffffffffda RBX: 00007ff27b16bb10 RCX: 0000000000460b9a
[  648.301959] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff27b16bad0
[  648.309207] RBP: 00007ff27b16bad0 R08: 00007ff27b16bb10 R09: 0000000020000000
[  648.316567] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000
[  648.323816] R13: 0000000020000100 R14: 0000000020000200 R15: 00000000200000c0
[  648.331094] CPU: 1 PID: 28559 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0
[  648.338974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  648.348328] Call Trace:
[  648.350911]  dump_stack+0x1b2/0x283
[  648.354538]  should_fail.cold+0x10a/0x154
[  648.358684]  ? mempool_free+0x1d0/0x1d0
[  648.362654]  should_failslab+0xd6/0x130
[  648.366628]  kmem_cache_alloc+0x40/0x3c0
[  648.370686]  ? mempool_free+0x1d0/0x1d0
[  648.374658]  mempool_alloc+0x10e/0x2d0
[  648.378548]  ? remove_element.isra.0+0x1b0/0x1b0
[  648.383300]  ? ext4_mark_iloc_dirty+0x1815/0x2690
[  648.388144]  bio_alloc_bioset+0x41b/0x830
[  648.392291]  ? bvec_alloc+0x2d0/0x2d0
[  648.396089]  ? lock_page_memcg+0x3b/0x200
[  648.400230]  ? mem_cgroup_id_get_online+0xb0/0xb0
[  648.405071]  submit_bh_wbc+0xf5/0x6f0
[  648.408877]  __sync_dirty_buffer+0xef/0x290
[  648.413201]  __ext4_handle_dirty_metadata+0x169/0x480
[  648.418427]  ? ext4_dirent_csum_set+0x17/0x290
[  648.423002]  add_dirent_to_buf+0x3a6/0x6b0
[  648.427218]  ? ext4_insert_dentry+0x430/0x430
[  648.431695]  ? __ext4_read_dirblock+0x2d4/0x810
[  648.436342]  ext4_add_entry+0x48a/0xa40
[  648.440295]  ? make_indexed_dir+0xe20/0xe20
[  648.444596]  ? __sync_dirty_buffer+0x166/0x290
[  648.449154]  ? __ext4_handle_dirty_metadata+0x120/0x480
[  648.454494]  ? ext4_dirent_csum_set+0x17/0x290
[  648.459050]  ext4_mkdir+0x5cf/0xbd0
[  648.462658]  ? ext4_init_dot_dotdot+0x5a0/0x5a0
[  648.467306]  ? security_inode_mkdir+0xca/0x100
[  648.471866]  vfs_mkdir+0x463/0x6e0
[  648.475381]  SyS_mkdirat+0x1fd/0x270
[  648.479069]  ? SyS_mknod+0x30/0x30
[  648.482586]  ? SyS_ioctl+0x5c/0xb0
[  648.486102]  ? SyS_mkdirat+0x270/0x270
[  648.489967]  do_syscall_64+0x1d5/0x640
[  648.493867]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  648.499035] RIP: 0033:0x45d567
11:36:53 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="696f636861727365743d63703835322c00453a280458594f26bf670b123da338c74754915f4f2246bd5b93248278aa3ebcc0dbaddb6fec03ec063489c7daa86995fc4756db7bc94293e152d59a07eb0c69a92aa8460f5f8824f909ad3a7eedf8a7570bd0f641624f84794bcf955ee9e3616375966351e8c64c29dcd875a94fcf3f6d1f3885eb6a45d04b677377972ffce6e0a6a5c7b89d98acdd6f1f5e9c066849ae07928d5f6af9780337a09268c9c2561865e2baa730a79a0a9020776a3d2ff3868f203670b8fb"])
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'})
pread64(r1, &(0x7f0000002000)=""/3, 0x3, 0x0)
ppoll(&(0x7f0000004b00)=[{r1}], 0x1, &(0x7f0000004b40), 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup2(r2, r1)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}})
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00')
sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r4, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x10001}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  648.502201] RSP: 002b:00007fecb7186a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  648.509885] RAX: ffffffffffffffda RBX: 00007fecb7186b10 RCX: 000000000045d567
[  648.517131] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  648.524381] RBP: 00007fecb7186ad0 R08: 00000000200001f0 R09: 0000000000000000
[  648.531656] R10: 000000000008b000 R11: 0000000000000213 R12: 0000000020000000
[  648.538919] R13: 0000000020000100 R14: 00000000200001c0 R15: 0000000020000200
11:36:54 executing program 4 (fault-call:0 fault-nth:52):
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})

11:36:54 executing program 1 (fault-call:1 fault-nth:49):
creat(&(0x7f0000000280)='./file0\x00', 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f00000000c0))

11:36:54 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0)

[  648.628511] ISO 9660 Extensions: Microsoft Joliet Level 3
[  648.636048] ISO 9660 Extensions: Microsoft Joliet Level 3
[  648.643113] isofs_fill_super: root inode is not a directory. Corrupted media?
11:36:54 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0)

11:36:54 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  648.684625] FAULT_INJECTION: forcing a failure.
[  648.684625] name failslab, interval 1, probability 0, space 0, times 0
[  648.709177] ISO 9660 Extensions: Microsoft Joliet Level 3
[  648.734767] CPU: 0 PID: 28609 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0
[  648.742675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  648.752031] Call Trace:
[  648.754628]  dump_stack+0x1b2/0x283
[  648.758264]  should_fail.cold+0x10a/0x154
[  648.762412]  ? trace_hardirqs_on+0x10/0x10
[  648.766656]  should_failslab+0xd6/0x130
[  648.770634]  kmem_cache_alloc+0x28e/0x3c0
[  648.774781]  getname_kernel+0x4e/0x340
[  648.778665]  kern_path+0x1b/0x40
11:36:54 executing program 5:
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000500200f7ff000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000340)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}]})
setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f0000000240)=@md5={0x1, "2cf88c82168b205a5f63c9066d2d0bdb"}, 0x11, 0x3)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc, 0x0, "dfaa377d"}, &(0x7f0000000140), 0x0)

[  648.782034]  lookup_bdev+0xc6/0x1c0
[  648.785650]  ? bd_acquire+0x440/0x440
[  648.789440]  ? cpumask_next+0x30/0x40
[  648.793238]  blkdev_get_by_path+0x1b/0xa0
[  648.797389]  mount_bdev+0x4c/0x360
[  648.800928]  ? __isofs_iget+0x1de0/0x1de0
[  648.805072]  mount_fs+0x92/0x2a0
[  648.808437]  vfs_kern_mount.part.0+0x5b/0x470
[  648.812929]  do_mount+0xe53/0x2a00
[  648.816471]  ? assoc_array_gc+0x10f1/0x1110
[  648.820788]  ? retint_kernel+0x2d/0x2d
[  648.824670]  ? copy_mount_string+0x40/0x40
[  648.828896]  ? __sanitizer_cov_trace_pc+0x4a/0x50
[  648.832151] ISO 9660 Extensions: Microsoft Joliet Level 3
[  648.833760]