00000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xdf01, 0x0, 0x0, 0x0) [ 2783.399859][T28279] CPU: 0 PID: 28279 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2783.408627][T28279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2783.418674][T28279] Call Trace: [ 2783.421994][T28279] [ 2783.425017][T28279] dump_stack_lvl+0xd6/0x122 [ 2783.429612][T28279] dump_stack+0x11/0x1b [ 2783.433946][T28279] should_fail+0x23c/0x250 [ 2783.438364][T28279] ? getname_flags+0x84/0x3f0 [ 2783.443039][T28279] __should_failslab+0x81/0x90 12:57:31 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe000, 0x0, 0x0, 0x0) [ 2783.447893][T28279] should_failslab+0x5/0x20 [ 2783.452399][T28279] kmem_cache_alloc+0x4f/0x320 [ 2783.457166][T28279] getname_flags+0x84/0x3f0 [ 2783.461669][T28279] ? kmem_cache_free+0x5e/0x100 [ 2783.466597][T28279] user_path_at_empty+0x28/0x110 [ 2783.471624][T28279] vfs_statx+0xa9/0x2a0 [ 2783.475783][T28279] __se_sys_newstat+0x5d/0x250 [ 2783.480552][T28279] ? xfd_validate_state+0x4e/0xf0 [ 2783.485580][T28279] ? debug_smp_processor_id+0x18/0x20 [ 2783.490977][T28279] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2783.497050][T28279] __x64_sys_newstat+0x2d/0x40 [ 2783.501813][T28279] do_syscall_64+0x44/0xd0 [ 2783.506382][T28279] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2783.512321][T28279] RIP: 0033:0x7efe1e15dae6 [ 2783.516738][T28279] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2783.536347][T28279] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 12:57:31 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe001, 0x0, 0x0, 0x0) 12:57:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000040ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2783.544829][T28279] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2783.552850][T28279] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2783.560819][T28279] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2783.568788][T28279] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000003 [ 2783.576752][T28279] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2783.584723][T28279] [ 2783.603287][T28285] loop2: detected capacity change from 0 to 136 [ 2783.604605][T28297] loop0: detected capacity change from 0 to 2224 [ 2783.617495][T28285] isofs_fill_super: get root inode failed 12:57:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000006c0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000001000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2783.645062][T28301] loop1: detected capacity change from 0 to 2224 12:57:31 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 56) 12:57:31 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe100, 0x0, 0x0, 0x0) 12:57:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000051ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2783.697662][T28304] loop2: detected capacity change from 0 to 136 12:57:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000004000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2783.747529][T28309] loop0: detected capacity change from 0 to 2224 [ 2783.754736][T28304] isofs_fill_super: get root inode failed [ 2783.772915][T28310] loop5: detected capacity change from 0 to 264192 12:57:31 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe101, 0x0, 0x0, 0x0) [ 2783.815787][T28315] loop1: detected capacity change from 0 to 2224 [ 2783.822737][T28304] loop2: detected capacity change from 0 to 136 [ 2783.842729][T28310] FAULT_INJECTION: forcing a failure. [ 2783.842729][T28310] name failslab, interval 1, probability 0, space 0, times 0 [ 2783.855452][T28310] CPU: 0 PID: 28310 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2783.864224][T28310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2783.874372][T28310] Call Trace: [ 2783.877779][T28310] [ 2783.880777][T28310] dump_stack_lvl+0xd6/0x122 [ 2783.885425][T28310] dump_stack+0x11/0x1b [ 2783.889658][T28310] should_fail+0x23c/0x250 [ 2783.894142][T28310] ? __d_alloc+0x36/0x370 [ 2783.898463][T28310] __should_failslab+0x81/0x90 [ 2783.903242][T28310] should_failslab+0x5/0x20 [ 2783.908070][T28310] kmem_cache_alloc+0x4f/0x320 [ 2783.912917][T28310] __d_alloc+0x36/0x370 [ 2783.917063][T28310] d_alloc_parallel+0x51/0xca0 [ 2783.921819][T28310] ? __rcu_read_unlock+0x5c/0x290 [ 2783.926890][T28310] ? lockref_get_not_dead+0xf2/0x1a0 [ 2783.932171][T28310] ? try_to_unlazy+0x3c1/0x650 [ 2783.936973][T28310] ? __down_read_common+0x161/0x4b0 [ 2783.942199][T28310] __lookup_slow+0x80/0x250 [ 2783.946688][T28310] walk_component+0x2b6/0x360 [ 2783.951352][T28310] path_lookupat+0x12d/0x3d0 [ 2783.955932][T28310] filename_lookup+0x130/0x310 [ 2783.960698][T28310] user_path_at_empty+0x3e/0x110 [ 2783.965640][T28310] vfs_statx+0xa9/0x2a0 [ 2783.969794][T28310] __se_sys_newstat+0x5d/0x250 [ 2783.974574][T28310] ? xfd_validate_state+0x4e/0xf0 [ 2783.979666][T28310] ? debug_smp_processor_id+0x18/0x20 [ 2783.985027][T28310] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2783.991131][T28310] __x64_sys_newstat+0x2d/0x40 [ 2783.995883][T28310] do_syscall_64+0x44/0xd0 [ 2784.000452][T28310] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2784.006333][T28310] RIP: 0033:0x7efe1e15dae6 [ 2784.010751][T28310] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2784.030368][T28310] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2784.038762][T28310] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2784.046716][T28310] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2784.054669][T28310] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 12:57:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100fffffffeba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000ffffffffffff07000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2784.062622][T28310] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000003 [ 2784.070576][T28310] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2784.078533][T28310] [ 2784.086114][T28304] isofs_fill_super: get root inode failed [ 2784.098923][T28319] loop0: detected capacity change from 0 to 2224 12:57:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000740000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:31 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe200, 0x0, 0x0, 0x0) 12:57:31 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 57) [ 2784.168838][T28322] loop1: detected capacity change from 0 to 2224 [ 2784.183860][T28326] loop0: detected capacity change from 0 to 2224 12:57:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000020001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000008000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:31 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe201, 0x0, 0x0, 0x0) [ 2784.213476][T28329] loop2: detected capacity change from 0 to 136 [ 2784.224970][T28331] loop5: detected capacity change from 0 to 264192 [ 2784.247418][T28329] isofs_fill_super: get root inode failed [ 2784.294921][T28336] loop1: detected capacity change from 0 to 2224 [ 2784.306908][T28331] FAULT_INJECTION: forcing a failure. [ 2784.306908][T28331] name failslab, interval 1, probability 0, space 0, times 0 [ 2784.307208][T28329] loop2: detected capacity change from 0 to 136 [ 2784.319591][T28331] CPU: 1 PID: 28331 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2784.319613][T28331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2784.319624][T28331] Call Trace: [ 2784.319630][T28331] [ 2784.351009][T28331] dump_stack_lvl+0xd6/0x122 [ 2784.355657][T28331] dump_stack+0x11/0x1b [ 2784.359808][T28331] should_fail+0x23c/0x250 [ 2784.364223][T28331] ? getname_flags+0x84/0x3f0 [ 2784.368933][T28331] __should_failslab+0x81/0x90 [ 2784.373702][T28331] should_failslab+0x5/0x20 [ 2784.378208][T28331] kmem_cache_alloc+0x4f/0x320 [ 2784.383045][T28331] getname_flags+0x84/0x3f0 [ 2784.387569][T28331] ? kmem_cache_free+0x5e/0x100 [ 2784.392434][T28331] user_path_at_empty+0x28/0x110 [ 2784.397431][T28331] vfs_statx+0xa9/0x2a0 [ 2784.401608][T28331] __se_sys_newstat+0x5d/0x250 [ 2784.406370][T28331] ? xfd_validate_state+0x4e/0xf0 [ 2784.411401][T28331] ? debug_smp_processor_id+0x18/0x20 [ 2784.416782][T28331] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2784.422849][T28331] __x64_sys_newstat+0x2d/0x40 [ 2784.427609][T28331] do_syscall_64+0x44/0xd0 [ 2784.432078][T28331] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2784.438014][T28331] RIP: 0033:0x7efe1e15dae6 [ 2784.442472][T28331] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2784.462133][T28331] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2784.470575][T28331] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2784.478540][T28331] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2784.486503][T28331] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 12:57:32 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe300, 0x0, 0x0, 0x0) [ 2784.494469][T28331] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000004 [ 2784.502456][T28331] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2784.510427][T28331] [ 2784.523956][T28329] isofs_fill_super: get root inode failed [ 2784.528778][T28340] loop0: detected capacity change from 0 to 2224 12:57:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000030001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:32 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 58) 12:57:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000007a0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000000c000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:32 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe301, 0x0, 0x0, 0x0) [ 2784.654409][T28346] loop0: detected capacity change from 0 to 2224 [ 2784.661139][T28347] loop1: detected capacity change from 0 to 2224 [ 2784.667997][T28349] loop2: detected capacity change from 0 to 136 [ 2784.677785][T28350] loop5: detected capacity change from 0 to 264192 [ 2784.688368][T28349] isofs_fill_super: get root inode failed 12:57:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000040000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2784.716030][T28350] FAULT_INJECTION: forcing a failure. [ 2784.716030][T28350] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2784.729151][T28350] CPU: 0 PID: 28350 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2784.737945][T28350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2784.748037][T28350] Call Trace: [ 2784.751308][T28350] [ 2784.754249][T28350] dump_stack_lvl+0xd6/0x122 [ 2784.758865][T28350] dump_stack+0x11/0x1b [ 2784.763022][T28350] should_fail+0x23c/0x250 [ 2784.767571][T28350] should_fail_usercopy+0x16/0x20 [ 2784.772611][T28350] strncpy_from_user+0x21/0x250 [ 2784.777558][T28350] getname_flags+0xb8/0x3f0 [ 2784.782051][T28350] user_path_at_empty+0x28/0x110 [ 2784.787012][T28350] vfs_statx+0xa9/0x2a0 [ 2784.791197][T28350] __se_sys_newstat+0x5d/0x250 [ 2784.795963][T28350] ? xfd_validate_state+0x4e/0xf0 [ 2784.800987][T28350] ? debug_smp_processor_id+0x18/0x20 [ 2784.806390][T28350] ? fpregs_assert_state_consistent+0x7e/0x90 12:57:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000040001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2784.812460][T28350] __x64_sys_newstat+0x2d/0x40 [ 2784.817285][T28350] do_syscall_64+0x44/0xd0 [ 2784.821773][T28350] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2784.827676][T28350] RIP: 0033:0x7efe1e15dae6 [ 2784.832130][T28350] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2784.851739][T28350] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2784.860165][T28350] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2784.868142][T28350] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2784.876107][T28350] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2784.884082][T28350] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000004 [ 2784.892041][T28350] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2784.900088][T28350] 12:57:32 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe400, 0x0, 0x0, 0x0) 12:57:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000050001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:32 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe401, 0x0, 0x0, 0x0) 12:57:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000010000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2784.954709][T28356] loop1: detected capacity change from 0 to 2224 [ 2784.957374][T28349] loop2: detected capacity change from 0 to 136 [ 2784.970517][T28359] loop0: detected capacity change from 0 to 2224 [ 2784.983140][T28349] isofs_fill_super: get root inode failed 12:57:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000840000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:32 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 59) 12:57:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000060001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2785.065637][T28366] loop1: detected capacity change from 0 to 2224 [ 2785.072841][T28369] loop0: detected capacity change from 0 to 2224 [ 2785.095130][T28372] loop2: detected capacity change from 0 to 136 12:57:32 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe500, 0x0, 0x0, 0x0) 12:57:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000020000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2785.141931][T28372] isofs_fill_super: get root inode failed [ 2785.176505][T28375] loop1: detected capacity change from 0 to 2224 12:57:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000070001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2785.208158][T28372] loop2: detected capacity change from 0 to 136 [ 2785.224015][T28372] isofs_fill_super: get root inode failed [ 2785.235653][T28381] loop0: detected capacity change from 0 to 2224 12:57:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000880000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:32 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe501, 0x0, 0x0, 0x0) [ 2785.282785][T28383] loop1: detected capacity change from 0 to 2224 12:57:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000004020000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000080001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2785.327043][T28386] loop2: detected capacity change from 0 to 136 [ 2785.334171][T28388] loop5: detected capacity change from 0 to 264192 [ 2785.345930][T28386] isofs_fill_super: get root inode failed [ 2785.365770][T28388] FAULT_INJECTION: forcing a failure. [ 2785.365770][T28388] name failslab, interval 1, probability 0, space 0, times 0 [ 2785.378511][T28388] CPU: 1 PID: 28388 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2785.387273][T28388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2785.397337][T28388] Call Trace: [ 2785.400691][T28388] [ 2785.403641][T28388] dump_stack_lvl+0xd6/0x122 [ 2785.408239][T28388] dump_stack+0x11/0x1b [ 2785.412401][T28388] should_fail+0x23c/0x250 [ 2785.416876][T28388] ? __d_alloc+0x36/0x370 [ 2785.421281][T28388] __should_failslab+0x81/0x90 [ 2785.426058][T28388] should_failslab+0x5/0x20 [ 2785.430666][T28388] kmem_cache_alloc+0x4f/0x320 [ 2785.435490][T28388] __d_alloc+0x36/0x370 [ 2785.439700][T28388] d_alloc_parallel+0x51/0xca0 [ 2785.444462][T28388] ? __rcu_read_unlock+0x5c/0x290 [ 2785.449484][T28388] ? lockref_get_not_dead+0xf2/0x1a0 [ 2785.454834][T28388] ? try_to_unlazy+0x3c1/0x650 [ 2785.459637][T28388] ? __down_read_common+0x161/0x4b0 [ 2785.464871][T28388] __lookup_slow+0x80/0x250 [ 2785.469383][T28388] walk_component+0x2b6/0x360 [ 2785.474126][T28388] path_lookupat+0x12d/0x3d0 [ 2785.478740][T28388] filename_lookup+0x130/0x310 [ 2785.483513][T28388] user_path_at_empty+0x3e/0x110 [ 2785.488455][T28388] vfs_statx+0xa9/0x2a0 [ 2785.492641][T28388] __se_sys_newstat+0x5d/0x250 [ 2785.497409][T28388] ? xfd_validate_state+0x4e/0xf0 [ 2785.502435][T28388] ? debug_smp_processor_id+0x18/0x20 [ 2785.507809][T28388] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2785.513879][T28388] __x64_sys_newstat+0x2d/0x40 [ 2785.518652][T28388] do_syscall_64+0x44/0xd0 [ 2785.523096][T28388] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2785.528994][T28388] RIP: 0033:0x7efe1e15dae6 [ 2785.533448][T28388] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2785.553094][T28388] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2785.561554][T28388] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2785.569529][T28388] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2785.577576][T28388] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2785.585591][T28388] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000004 [ 2785.593621][T28388] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2785.601867][T28388] 12:57:33 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe600, 0x0, 0x0, 0x0) 12:57:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000090001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2785.623653][T28386] loop2: detected capacity change from 0 to 136 [ 2785.643693][T28394] loop1: detected capacity change from 0 to 2224 [ 2785.650667][T28392] loop0: detected capacity change from 0 to 2224 [ 2785.659001][T28386] isofs_fill_super: get root inode failed 12:57:33 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 60) 12:57:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000059f0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2785.734091][T28398] loop1: detected capacity change from 0 to 2224 [ 2785.749861][T28400] loop5: detected capacity change from 0 to 264192 12:57:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000030000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100000a0001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2785.784537][T28403] loop2: detected capacity change from 0 to 136 [ 2785.799334][T28403] isofs_fill_super: get root inode failed [ 2785.827963][T28400] FAULT_INJECTION: forcing a failure. [ 2785.827963][T28400] name failslab, interval 1, probability 0, space 0, times 0 [ 2785.840605][T28400] CPU: 0 PID: 28400 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2785.849396][T28400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2785.859449][T28400] Call Trace: [ 2785.862723][T28400] [ 2785.865648][T28400] dump_stack_lvl+0xd6/0x122 [ 2785.870302][T28400] dump_stack+0x11/0x1b [ 2785.874456][T28400] should_fail+0x23c/0x250 [ 2785.878929][T28400] ? getname_flags+0x84/0x3f0 [ 2785.883608][T28400] __should_failslab+0x81/0x90 [ 2785.888385][T28400] should_failslab+0x5/0x20 [ 2785.892943][T28400] kmem_cache_alloc+0x4f/0x320 [ 2785.897716][T28400] getname_flags+0x84/0x3f0 [ 2785.902252][T28400] ? kmem_cache_free+0x5e/0x100 [ 2785.907147][T28400] user_path_at_empty+0x28/0x110 [ 2785.912276][T28400] vfs_statx+0xa9/0x2a0 [ 2785.916439][T28400] __se_sys_newstat+0x5d/0x250 [ 2785.921321][T28400] ? xfd_validate_state+0x4e/0xf0 12:57:33 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe601, 0x0, 0x0, 0x0) [ 2785.926445][T28400] ? debug_smp_processor_id+0x18/0x20 [ 2785.931822][T28400] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2785.937898][T28400] __x64_sys_newstat+0x2d/0x40 [ 2785.942663][T28400] do_syscall_64+0x44/0xd0 [ 2785.947132][T28400] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2785.953075][T28400] RIP: 0033:0x7efe1e15dae6 [ 2785.957564][T28400] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2785.977170][T28400] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2785.985609][T28400] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2785.993657][T28400] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2786.001624][T28400] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2786.009656][T28400] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000005 [ 2786.017767][T28400] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2786.025743][T28400] 12:57:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000040000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2786.032262][T28403] loop2: detected capacity change from 0 to 136 [ 2786.045021][T28408] loop1: detected capacity change from 0 to 2224 [ 2786.046670][T28410] loop0: detected capacity change from 0 to 2224 [ 2786.058156][T28403] isofs_fill_super: get root inode failed 12:57:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100000b0001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200005c50000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:33 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe700, 0x0, 0x0, 0x0) [ 2786.141340][T28413] loop0: detected capacity change from 0 to 2224 [ 2786.169378][T28415] loop2: detected capacity change from 0 to 136 [ 2786.177960][T28417] loop1: detected capacity change from 0 to 2224 12:57:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000050000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2786.221121][T28415] isofs_fill_super: get root inode failed 12:57:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100000c0001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2786.276716][T28415] loop2: detected capacity change from 0 to 136 [ 2786.285101][T28423] loop0: detected capacity change from 0 to 2224 [ 2786.303485][T28415] isofs_fill_super: get root inode failed 12:57:33 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe701, 0x0, 0x0, 0x0) [ 2786.329464][T28425] loop1: detected capacity change from 0 to 2224 12:57:34 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 61) 12:57:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000060000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:34 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000059580)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "6122530441431d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005a580)={0x63, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "537ae68e467be6"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b580)={{0x0, 0x8, 0x8001, 0x7f, 0x1, 0x3b6, 0x9, 0x2d5800, 0x1, 0x6, 0x3, 0xff, 0x101, 0x6, 0x40}}) r12 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x1, "2156816c73038c"}) r16 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x688d5b00, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r16, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r16, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005c580)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r9, r10}, {r11}, {0x0, r15}, {r18}], 0x0, "f6acdc75d563f1"}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) syz_read_part_table(0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="de92f185770ff796bf7fab4234298c4136df0fb9bb9977f0bc82b4e99034f345dad4de6c009d81041e134f73c3abd623dad8ed6efd5e2fc510bce64eb2022f752bbdaa1f6843100a22c72dd4d08d165a7a531e7b62b1a287f86ef53ccba6d9287e302afeb64b2baa6945b4890f9cedc9391a999317083568c06b90b87371eef50a6e0a829a93547262e8ead25c1ff2815867ba2d8c40368983612e2980c2e86f9f92c10a9602b4e3c17218b6b3db47e7e9846624575d00b974ce3776283fdc045bb126018e1026d4df903278b7069926aaf0867b", 0xd4, 0x7}, {&(0x7f0000000080)="e87be86a95655f0513ed286dcab7cc434c2270935f25be56d68d9e1e91f63868587a02f618d97318f129c029a66cf67194ff25a5a1d90bdedf6548e60e787ad618cc746935e7dc9a937f7bd299aae38d65fe7b1b91dc0cb724bb454df2e3df2ca563692797b1b8721aaa2026348bfe7cdbfaf701200119", 0x77, 0x80000001}], 0x1110800, &(0x7f00000002c0)={[{',@'}], [{@euid_gt}, {@obj_type={'obj_type', 0x3d, '&,'}}]}) syz_read_part_table(0x5, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000300)="046fa285266bb7acba742c863c4dcb3dd379c178e2f38c1ea97c3ab0e36deffb4dd02cbfbc6a963789c0310491acef6c390c4cf39cbab9d8da9b760ee6bc01d6afbfd1043aba", 0x46, 0x1}, {&(0x7f0000000380)="fb345ed03b0a4151416b6c8cc8f85b3f3a5b8f8e38d987bd7a3064535d445cedfd8166d3d78e81", 0x27}, {&(0x7f00000003c0)="a1fcd0166ab2d025c96e81fb88cc349ab464da2c46cb83c0a4115d3e550ba41a7d6a92249a4009626d2b40f6e5ffd6214394f28081a9c6608c920aeeb90ee64de09254dac7541cb16a20eeb82c471fc2cce0b3f29f817cf2aa5c280cb90799509f8a4b2e090563685e3c9c", 0x6b, 0x2}, {&(0x7f0000000440)="7b61228aadd854acc8a8900ad54c2bef5fda496a41080404f5a26c8250f7731822688daf4780aca8ee988c7d478b86018f6b47a0851c497151e9c9e94f56622f1497eeb198fbd629021f1f", 0x4b, 0x800}]) 12:57:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100000d0001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000c0ed0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:34 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe800, 0x0, 0x0, 0x0) 12:57:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000004060000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2786.602753][T28431] loop0: detected capacity change from 0 to 2224 [ 2786.609463][T28433] loop1: detected capacity change from 0 to 2224 [ 2786.616176][T28435] loop2: detected capacity change from 0 to 136 [ 2786.631933][T28439] loop5: detected capacity change from 0 to 264192 [ 2786.640669][T28435] isofs_fill_super: get root inode failed [ 2786.686375][T28439] FAULT_INJECTION: forcing a failure. [ 2786.686375][T28439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2786.699469][T28439] CPU: 1 PID: 28439 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2786.708239][T28439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2786.718349][T28439] Call Trace: [ 2786.721658][T28439] [ 2786.724649][T28439] dump_stack_lvl+0xd6/0x122 [ 2786.729248][T28439] dump_stack+0x11/0x1b [ 2786.733396][T28439] should_fail+0x23c/0x250 [ 2786.737812][T28439] should_fail_usercopy+0x16/0x20 [ 2786.742864][T28439] strncpy_from_user+0x21/0x250 [ 2786.747719][T28439] getname_flags+0xb8/0x3f0 [ 2786.752218][T28439] user_path_at_empty+0x28/0x110 [ 2786.757164][T28439] vfs_statx+0xa9/0x2a0 [ 2786.761317][T28439] __se_sys_newstat+0x5d/0x250 [ 2786.766240][T28439] ? perf_trace_x86_fpu+0x24a/0x270 [ 2786.771444][T28439] ? debug_smp_processor_id+0x18/0x20 [ 2786.776847][T28439] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2786.782917][T28439] __x64_sys_newstat+0x2d/0x40 [ 2786.787676][T28439] do_syscall_64+0x44/0xd0 [ 2786.792097][T28439] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2786.798064][T28439] RIP: 0033:0x7efe1e15dae6 [ 2786.802474][T28439] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2786.822170][T28439] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 12:57:34 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe801, 0x0, 0x0, 0x0) 12:57:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100000e0001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2786.830652][T28439] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2786.838657][T28439] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2786.846615][T28439] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2786.854597][T28439] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000005 [ 2786.862562][T28439] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2786.870530][T28439] 12:57:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000fffe0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2786.903167][T28448] loop0: detected capacity change from 0 to 2224 [ 2786.918944][T28450] loop2: detected capacity change from 0 to 136 [ 2786.939943][T28452] loop1: detected capacity change from 0 to 2224 [ 2786.946764][T28450] isofs_fill_super: get root inode failed 12:57:34 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 62) 12:57:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000070000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100000f0001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:34 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe900, 0x0, 0x0, 0x0) [ 2786.960039][T28443] loop4: detected capacity change from 0 to 264192 [ 2786.976593][T28450] loop2: detected capacity change from 0 to 136 [ 2786.986106][T28450] isofs_fill_super: get root inode failed [ 2787.001937][T28455] loop5: detected capacity change from 0 to 264192 [ 2787.030988][T28441] loop4: detected capacity change from 0 to 8 [ 2787.043126][T28459] loop0: detected capacity change from 0 to 2224 [ 2787.045943][T28455] FAULT_INJECTION: forcing a failure. [ 2787.045943][T28455] name failslab, interval 1, probability 0, space 0, times 0 [ 2787.062063][T28455] CPU: 1 PID: 28455 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2787.070872][T28455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2787.081001][T28455] Call Trace: [ 2787.084272][T28455] [ 2787.087195][T28455] dump_stack_lvl+0xd6/0x122 [ 2787.091869][T28455] dump_stack+0x11/0x1b [ 2787.096035][T28455] should_fail+0x23c/0x250 [ 2787.100450][T28455] ? __d_alloc+0x36/0x370 [ 2787.104775][T28455] __should_failslab+0x81/0x90 [ 2787.109587][T28455] should_failslab+0x5/0x20 [ 2787.114090][T28455] kmem_cache_alloc+0x4f/0x320 [ 2787.118851][T28455] __d_alloc+0x36/0x370 [ 2787.123001][T28455] d_alloc_parallel+0x51/0xca0 [ 2787.127799][T28455] ? __rcu_read_unlock+0x5c/0x290 [ 2787.132820][T28455] ? lockref_get_not_dead+0xf2/0x1a0 [ 2787.138118][T28455] ? try_to_unlazy+0x3c1/0x650 [ 2787.142882][T28455] ? __down_read_common+0x161/0x4b0 [ 2787.148080][T28455] __lookup_slow+0x80/0x250 [ 2787.152637][T28455] walk_component+0x2b6/0x360 [ 2787.157309][T28455] path_lookupat+0x12d/0x3d0 [ 2787.161950][T28455] filename_lookup+0x130/0x310 [ 2787.166723][T28455] user_path_at_empty+0x3e/0x110 [ 2787.171669][T28455] vfs_statx+0xa9/0x2a0 [ 2787.176031][T28455] __se_sys_newstat+0x5d/0x250 [ 2787.180805][T28455] ? xfd_validate_state+0x4e/0xf0 [ 2787.185831][T28455] ? debug_smp_processor_id+0x18/0x20 [ 2787.191209][T28455] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2787.197280][T28455] __x64_sys_newstat+0x2d/0x40 [ 2787.202040][T28455] do_syscall_64+0x44/0xd0 [ 2787.206452][T28455] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2787.212363][T28455] RIP: 0033:0x7efe1e15dae6 [ 2787.216764][T28455] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2787.236495][T28455] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2787.244902][T28455] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2787.252875][T28455] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2787.260840][T28455] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2787.268808][T28455] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000005 [ 2787.276810][T28455] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2787.284801][T28455] [ 2787.314164][T28462] loop1: detected capacity change from 0 to 2224 12:57:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x2, 0x1, 0x800000000, 0xfffffffa, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 12:57:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000fff0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000080000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:34 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe901, 0x0, 0x0, 0x0) 12:57:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000100001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:34 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 63) 12:57:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000110001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2787.382557][T28466] loop0: detected capacity change from 0 to 2224 [ 2787.385729][T28468] loop2: detected capacity change from 0 to 136 [ 2787.397327][T28472] loop1: detected capacity change from 0 to 2224 [ 2787.404993][T28473] loop5: detected capacity change from 0 to 264192 [ 2787.420871][T28468] isofs_fill_super: get root inode failed [ 2787.456198][T28473] FAULT_INJECTION: forcing a failure. [ 2787.456198][T28473] name failslab, interval 1, probability 0, space 0, times 0 [ 2787.468927][T28473] CPU: 1 PID: 28473 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2787.477686][T28473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2787.487733][T28473] Call Trace: [ 2787.491000][T28473] [ 2787.493926][T28473] dump_stack_lvl+0xd6/0x122 [ 2787.498518][T28473] dump_stack+0x11/0x1b [ 2787.502748][T28473] should_fail+0x23c/0x250 [ 2787.507205][T28473] ? getname_flags+0x84/0x3f0 [ 2787.511881][T28473] __should_failslab+0x81/0x90 [ 2787.516646][T28473] should_failslab+0x5/0x20 [ 2787.521152][T28473] kmem_cache_alloc+0x4f/0x320 [ 2787.525992][T28473] getname_flags+0x84/0x3f0 [ 2787.530543][T28473] ? kmem_cache_free+0x5e/0x100 [ 2787.535391][T28473] user_path_at_empty+0x28/0x110 [ 2787.540351][T28473] vfs_statx+0xa9/0x2a0 [ 2787.544571][T28473] __se_sys_newstat+0x5d/0x250 [ 2787.549386][T28473] ? xfd_validate_state+0x4e/0xf0 [ 2787.554471][T28473] ? debug_smp_processor_id+0x18/0x20 [ 2787.559973][T28473] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2787.566138][T28473] __x64_sys_newstat+0x2d/0x40 [ 2787.570906][T28473] do_syscall_64+0x44/0xd0 [ 2787.575413][T28473] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2787.581301][T28473] RIP: 0033:0x7efe1e15dae6 [ 2787.585705][T28473] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2787.605306][T28473] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2787.613753][T28473] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2787.621717][T28473] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2787.629679][T28473] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2787.637639][T28473] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000006 [ 2787.645606][T28473] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2787.653576][T28473] 12:57:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000090000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:35 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xea00, 0x0, 0x0, 0x0) [ 2787.659708][T28468] loop2: detected capacity change from 0 to 136 [ 2787.671793][T28468] isofs_fill_super: get root inode failed 12:57:35 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000480)={0x0, 0xfffffffffffffffe, 0x6a, 0xff, @scatter={0x4, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000180)=""/244, 0xf4}]}, &(0x7f00000002c0)="69364ef842857d687ceeb95d35e99feff45beae11900d58924de218d416279cf28aa532e162bbe432e8700358bfef0ee9728c49edccf0c0521b6227bc69ceaf3d2c1b535226dd71efe182ee49d2b0567b27dcb76d71f86b9a253a184abc2659c8b0a3ee08eabc9755c5b", &(0x7f0000000340)=""/230, 0x7fffffff, 0x14, 0x3, &(0x7f0000000440)}) syz_read_part_table(0x0, 0x0, 0x0) 12:57:35 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 64) 12:57:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000feff0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2787.707726][T28480] loop1: detected capacity change from 0 to 2224 [ 2787.714428][T28482] loop0: detected capacity change from 0 to 2224 12:57:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000120001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000000a0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:35 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xea01, 0x0, 0x0, 0x0) [ 2787.777931][T28487] loop5: detected capacity change from 0 to 264192 [ 2787.799520][T28490] loop2: detected capacity change from 0 to 136 [ 2787.806245][T28492] loop1: detected capacity change from 0 to 2224 12:57:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000130001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2787.826229][T28490] isofs_fill_super: get root inode failed [ 2787.855572][T28497] loop0: detected capacity change from 0 to 2224 [ 2787.865107][T28499] loop1: detected capacity change from 0 to 2224 [ 2787.879593][T28490] loop2: detected capacity change from 0 to 136 [ 2787.891816][T28490] isofs_fill_super: get root inode failed [ 2787.905787][T28487] FAULT_INJECTION: forcing a failure. [ 2787.905787][T28487] name failslab, interval 1, probability 0, space 0, times 0 [ 2787.918463][T28487] CPU: 0 PID: 28487 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2787.927383][T28487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2787.937512][T28487] Call Trace: [ 2787.940789][T28487] [ 2787.943710][T28487] dump_stack_lvl+0xd6/0x122 [ 2787.948368][T28487] dump_stack+0x11/0x1b [ 2787.952556][T28487] should_fail+0x23c/0x250 [ 2787.956972][T28487] ? getname_flags+0x84/0x3f0 [ 2787.961648][T28487] __should_failslab+0x81/0x90 [ 2787.966417][T28487] should_failslab+0x5/0x20 [ 2787.970960][T28487] kmem_cache_alloc+0x4f/0x320 [ 2787.975748][T28487] getname_flags+0x84/0x3f0 [ 2787.980355][T28487] ? kmem_cache_free+0x5e/0x100 [ 2787.985257][T28487] user_path_at_empty+0x28/0x110 [ 2787.990202][T28487] vfs_statx+0xa9/0x2a0 [ 2787.994356][T28487] __se_sys_newstat+0x5d/0x250 [ 2787.999185][T28487] ? xfd_validate_state+0x4e/0xf0 12:57:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000180001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:35 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xeb00, 0x0, 0x0, 0x0) [ 2788.004210][T28487] ? debug_smp_processor_id+0x18/0x20 [ 2788.009581][T28487] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2788.015665][T28487] __x64_sys_newstat+0x2d/0x40 [ 2788.020472][T28487] do_syscall_64+0x44/0xd0 [ 2788.024894][T28487] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2788.031012][T28487] RIP: 0033:0x7efe1e15dae6 [ 2788.035422][T28487] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 12:57:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000000b0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:35 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xeb01, 0x0, 0x0, 0x0) [ 2788.055027][T28487] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2788.063442][T28487] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2788.071410][T28487] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2788.079371][T28487] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2788.087342][T28487] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000006 [ 2788.095307][T28487] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2788.103343][T28487] 12:57:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000400000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:35 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x8, &(0x7f0000002500)=[{&(0x7f0000000180)="354b4a3a4e7f6ef29876ef50bce2f53451fe8ca5de451f7caca1aa028a9240ffbe77a59895d081148c28d09529eb57b9044b07ecc3f39de0944808b505b629543d4fc73756ebe846543df51a776dd96f2c925005b613bed40eb77e0572e09b30d7b3a9cbcfe9a56590458ff30c4753e14d37c91c1df48de4c7d8a79a272fa46b45d3ac212b1f0c1865d354e87e4132f98ec7cf323120b6c68d0b9d7a4e52bf14000239576c590406343aa078f36f58c96863d27783823f173e6677eb990a1cd8e0cc241348142cd9d2b1d9cda3f13f89d7472a4bc0aae8e838e5867dff5dc2f040ff3272a4c89034a6164fc94350ec26a1af45a8617d", 0xf6, 0x1f}, {&(0x7f0000000080)="823cade010c09d1e78fc14888cee89376ac4fe9c733d77e79b691afcc54332ea4ed06b3b368deec64e6cf23da2d922f446c11906ec98e10c3692144db37896290bfb73", 0x43, 0x1}, {&(0x7f0000000280)="463f1adcf5187783453c997bb765ea0f05accd8d97237975bcbc271570081dc1c5c32b323ae34afec3c9b1757a76118154a69e6c06807a9e8048c13f10cc081a7ca0b3e0567bb862e63e0317ef05c6c07cfa985ac9b79fb32a52eaccd447da00feb4b8bcf662f945bed5d4d5f3bf92708918e263b4b44a7dd24c0ca71e39cca7da656932c72b0fe250d28c42b4d9083dd7bd9188684e7623f957c6cb9f0ab4ab2367f22f83a675229f4a", 0xaa, 0x7ff}, {&(0x7f0000000340)="026af21787652e1b1fdd0558d727554d754dc11c3c8bd935f97a4cc3fafe842c8d21f7be8c128ef175f1d5b24933422850ebd3e8f1967b21ba4f34e5d1cd68ac5478c9196e7c7a1bf147bc13ff7f9ce98b80db41597f0d3250086f4b3d079b4411124063b2d1c5aa8c132e543bcce7a202de95b01e5302dba3c211b31f4b58032bf1b288e393934ac502a346a6aa3ffe58715187666273e5a1d359d4be2032c9071ea642efb8d2264a6c2c", 0xab, 0x5}, {&(0x7f0000000400)="5c08a5693e10bedb8bc5e073de50e894a90cc414a77a3966394f857cd16cc4b1eb7e679bc7daf16ef7e166cf090ad5789ad8300e70dea5a8882df1bb19f08b16301da854190e8d59aba82ef97527073086dfcd8ef94fc8fbe30403a6ea27746bcdc48e0ae76e325e437d4471317226551ae53085a0060fcc2b25909defc4b6656822094dbc77d9", 0x87, 0x9}, {&(0x7f00000004c0)="1990eb065b", 0x5}, 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0x1000}, {&(0x7f0000001500)="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", 0x1000, 0x9}], 0x2200028, &(0x7f00000025c0)={[{@nodots}, {@dots}, {@nodots}, {@nodots}, {@dots}], [{@fowner_lt}, {@smackfsfloor}]}) 12:57:35 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 65) [ 2788.173954][T28511] loop0: detected capacity change from 0 to 2224 [ 2788.182444][T28514] loop1: detected capacity change from 0 to 2224 [ 2788.210248][T28516] loop2: detected capacity change from 0 to 136 12:57:35 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xec00, 0x0, 0x0, 0x0) 12:57:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000000c0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000220001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:35 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xec01, 0x0, 0x0, 0x0) [ 2788.229373][T28520] loop5: detected capacity change from 0 to 264192 [ 2788.242334][T28516] isofs_fill_super: get root inode failed [ 2788.308258][T28525] loop4: detected capacity change from 0 to 8 [ 2788.315181][T28520] FAULT_INJECTION: forcing a failure. [ 2788.315181][T28520] name failslab, interval 1, probability 0, space 0, times 0 [ 2788.327865][T28520] CPU: 1 PID: 28520 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2788.336668][T28520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2788.346720][T28520] Call Trace: [ 2788.349998][T28520] [ 2788.352930][T28520] dump_stack_lvl+0xd6/0x122 [ 2788.357527][T28520] dump_stack+0x11/0x1b [ 2788.361736][T28520] should_fail+0x23c/0x250 [ 2788.366207][T28520] ? __d_alloc+0x36/0x370 [ 2788.370546][T28520] __should_failslab+0x81/0x90 [ 2788.375347][T28520] should_failslab+0x5/0x20 [ 2788.379930][T28520] kmem_cache_alloc+0x4f/0x320 [ 2788.384716][T28520] __d_alloc+0x36/0x370 [ 2788.388867][T28520] d_alloc_parallel+0x51/0xca0 [ 2788.393778][T28520] ? debug_smp_processor_id+0x18/0x20 [ 2788.399147][T28520] ? delay_tsc+0x96/0xe0 [ 2788.403432][T28520] ? __lookup_slow+0x58/0x250 [ 2788.408231][T28520] __lookup_slow+0x80/0x250 [ 2788.412777][T28520] walk_component+0x2b6/0x360 [ 2788.417456][T28520] path_lookupat+0x12d/0x3d0 [ 2788.422049][T28520] filename_lookup+0x130/0x310 [ 2788.426820][T28520] user_path_at_empty+0x3e/0x110 [ 2788.431762][T28520] vfs_statx+0xa9/0x2a0 [ 2788.435920][T28520] __se_sys_newstat+0x5d/0x250 [ 2788.440771][T28520] ? perf_trace_x86_fpu+0x24a/0x270 [ 2788.445981][T28520] ? debug_smp_processor_id+0x18/0x20 [ 2788.451442][T28520] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2788.457516][T28520] __x64_sys_newstat+0x2d/0x40 [ 2788.462357][T28520] do_syscall_64+0x44/0xd0 [ 2788.466805][T28520] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2788.472709][T28520] RIP: 0033:0x7efe1e15dae6 [ 2788.477208][T28520] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2788.496834][T28520] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 12:57:35 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xed00, 0x0, 0x0, 0x0) 12:57:36 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xed01, 0x0, 0x0, 0x0) 12:57:36 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xee00, 0x0, 0x0, 0x0) [ 2788.505248][T28520] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2788.513221][T28520] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2788.521189][T28520] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2788.529162][T28520] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000006 [ 2788.537130][T28520] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2788.545101][T28520] 12:57:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000800000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2788.559045][T28531] loop0: detected capacity change from 0 to 2224 [ 2788.578444][T28542] loop1: detected capacity change from 0 to 2224 12:57:36 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 66) 12:57:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000250001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2788.612202][T28544] loop2: detected capacity change from 0 to 136 [ 2788.641035][T28546] loop5: detected capacity change from 0 to 264192 [ 2788.651531][T28544] isofs_fill_super: get root inode failed [ 2788.657413][T28525] loop4: detected capacity change from 0 to 8 [ 2788.694356][T28546] FAULT_INJECTION: forcing a failure. [ 2788.694356][T28546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2788.707441][T28546] CPU: 0 PID: 28546 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2788.716205][T28546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2788.726317][T28546] Call Trace: [ 2788.729582][T28546] [ 2788.732502][T28546] dump_stack_lvl+0xd6/0x122 [ 2788.737085][T28546] dump_stack+0x11/0x1b [ 2788.741231][T28546] should_fail+0x23c/0x250 [ 2788.745639][T28546] should_fail_usercopy+0x16/0x20 [ 2788.750647][T28546] strncpy_from_user+0x21/0x250 [ 2788.755490][T28546] getname_flags+0xb8/0x3f0 [ 2788.760030][T28546] user_path_at_empty+0x28/0x110 [ 2788.764954][T28546] vfs_statx+0xa9/0x2a0 [ 2788.769113][T28546] __se_sys_newstat+0x5d/0x250 [ 2788.773864][T28546] ? perf_trace_x86_fpu+0x24a/0x270 [ 2788.779052][T28546] ? debug_smp_processor_id+0x18/0x20 [ 2788.784412][T28546] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2788.790466][T28546] __x64_sys_newstat+0x2d/0x40 [ 2788.795278][T28546] do_syscall_64+0x44/0xd0 [ 2788.799691][T28546] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2788.805616][T28546] RIP: 0033:0x7efe1e15dae6 [ 2788.810014][T28546] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2788.830190][T28546] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2788.838604][T28546] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2788.846560][T28546] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2788.854617][T28546] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2788.862571][T28546] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000007 [ 2788.870530][T28546] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2788.878506][T28546] [ 2788.888254][T28548] loop1: detected capacity change from 0 to 2224 12:57:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000000d0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:36 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xee01, 0x0, 0x0, 0x0) 12:57:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000480001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:36 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x69, 0x6, 0x81, 0x0, 0x0, 0x3, 0x20090, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, @perf_config_ext={0xffffffffffff0000, 0x7ff}, 0xd, 0xa5, 0x9, 0x6, 0x40, 0x6, 0x8, 0x0, 0x7, 0x0, 0x1000}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xe6, 0x5, 0xd3, 0x4f, 0x0, 0x7, 0x800, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x10020, 0x7, 0xfffffffa, 0x5, 0x8000, 0x1, 0x1, 0x0, 0x5, 0x0, 0x1ff}, r1, 0x5, 0xffffffffffffffff, 0x3) syz_read_part_table(0x0, 0x0, 0x0) [ 2788.910049][T28544] loop2: detected capacity change from 0 to 136 [ 2788.916866][T28544] isofs_fill_super: get root inode failed [ 2788.938727][T28550] loop0: detected capacity change from 0 to 2224 12:57:36 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 67) [ 2788.954489][T28554] loop1: detected capacity change from 0 to 2224 12:57:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000000e0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200040000800000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100004c0001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:36 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xef00, 0x0, 0x0, 0x0) [ 2788.996880][T28558] loop5: detected capacity change from 0 to 264192 [ 2789.036468][T28562] loop2: detected capacity change from 0 to 136 [ 2789.046540][T28558] FAULT_INJECTION: forcing a failure. [ 2789.046540][T28558] name failslab, interval 1, probability 0, space 0, times 0 [ 2789.059195][T28558] CPU: 0 PID: 28558 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2789.068026][T28558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2789.078165][T28558] Call Trace: [ 2789.081432][T28558] [ 2789.084347][T28558] dump_stack_lvl+0xd6/0x122 [ 2789.088973][T28558] dump_stack+0x11/0x1b [ 2789.093124][T28558] should_fail+0x23c/0x250 [ 2789.097560][T28558] ? __d_alloc+0x36/0x370 [ 2789.101876][T28558] __should_failslab+0x81/0x90 [ 2789.106668][T28558] should_failslab+0x5/0x20 [ 2789.111168][T28558] kmem_cache_alloc+0x4f/0x320 [ 2789.115921][T28558] __d_alloc+0x36/0x370 [ 2789.120122][T28558] d_alloc_parallel+0x51/0xca0 [ 2789.124938][T28558] ? __rcu_read_unlock+0x5c/0x290 [ 2789.130014][T28558] ? lockref_get_not_dead+0xf2/0x1a0 [ 2789.135352][T28558] ? try_to_unlazy+0x3c1/0x650 [ 2789.140103][T28558] ? __down_read_common+0x161/0x4b0 [ 2789.145289][T28558] __lookup_slow+0x80/0x250 [ 2789.149837][T28558] walk_component+0x2b6/0x360 [ 2789.154507][T28558] path_lookupat+0x12d/0x3d0 [ 2789.159126][T28558] filename_lookup+0x130/0x310 [ 2789.163926][T28558] user_path_at_empty+0x3e/0x110 [ 2789.168893][T28558] vfs_statx+0xa9/0x2a0 [ 2789.173038][T28558] __se_sys_newstat+0x5d/0x250 [ 2789.177845][T28558] ? xfd_validate_state+0x4e/0xf0 [ 2789.182876][T28558] ? debug_smp_processor_id+0x18/0x20 [ 2789.188301][T28558] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2789.194363][T28558] __x64_sys_newstat+0x2d/0x40 [ 2789.199115][T28558] do_syscall_64+0x44/0xd0 [ 2789.203562][T28558] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2789.209497][T28558] RIP: 0033:0x7efe1e15dae6 [ 2789.213897][T28558] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2789.233551][T28558] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2789.241953][T28558] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2789.249906][T28558] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2789.257862][T28558] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2789.265815][T28558] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000007 [ 2789.273771][T28558] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2789.281728][T28558] [ 2789.290979][T28566] loop1: detected capacity change from 0 to 2224 12:57:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000680001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:36 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xef01, 0x0, 0x0, 0x0) 12:57:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000000f0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2789.291230][T28567] loop0: detected capacity change from 0 to 2224 12:57:37 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$cont(0x18, r4, 0x0, 0x5a00) ptrace$getsig(0x4202, r4, 0x5, &(0x7f0000000240)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1, 0x3, 0x0, 0x16, 0x0, 0x1, 0x40f02, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x6a06, 0x9, 0x0, 0x9, 0x1, 0x8, 0x7f, 0x0, 0xffffffff, 0x0, 0xc237}, r2, 0x1f, r5, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x6, 0x20, 0x80, 0x1, 0x0, 0x1000, 0x414, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext={0x100000000, 0x2}, 0x2, 0x7, 0x16, 0x2, 0xffffffffffffff53, 0x5, 0x2, 0x0, 0x1, 0x0, 0x7ff}, r1, 0x10, r0, 0x2) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f00000002c0)) 12:57:37 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf000, 0x0, 0x0, 0x0) 12:57:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000100000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2789.395843][T28576] loop1: detected capacity change from 0 to 2224 [ 2789.404846][T28578] loop0: detected capacity change from 0 to 2224 12:57:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100006c0001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2789.465120][T28562] isofs_fill_super: get root inode failed 12:57:37 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 68) 12:57:37 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf001, 0x0, 0x0, 0x0) [ 2789.511680][T28562] loop2: detected capacity change from 0 to 136 [ 2789.518339][T28587] loop1: detected capacity change from 0 to 2224 [ 2789.537213][T28589] loop0: detected capacity change from 0 to 2224 [ 2789.548866][T28562] isofs_fill_super: get root inode failed [ 2789.578525][T28593] loop5: detected capacity change from 0 to 264192 [ 2789.615137][T28593] FAULT_INJECTION: forcing a failure. [ 2789.615137][T28593] name failslab, interval 1, probability 0, space 0, times 0 [ 2789.627832][T28593] CPU: 1 PID: 28593 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2789.636713][T28593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2789.646905][T28593] Call Trace: [ 2789.650162][T28593] [ 2789.653111][T28593] dump_stack_lvl+0xd6/0x122 [ 2789.657763][T28593] dump_stack+0x11/0x1b [ 2789.661912][T28593] should_fail+0x23c/0x250 [ 2789.666329][T28593] ? __d_alloc+0x36/0x370 [ 2789.670674][T28593] __should_failslab+0x81/0x90 [ 2789.675414][T28593] should_failslab+0x5/0x20 [ 2789.679898][T28593] kmem_cache_alloc+0x4f/0x320 [ 2789.684667][T28593] __d_alloc+0x36/0x370 [ 2789.688805][T28593] d_alloc_parallel+0x51/0xca0 [ 2789.693661][T28593] ? __rcu_read_unlock+0x5c/0x290 [ 2789.698665][T28593] ? lockref_get_not_dead+0xf2/0x1a0 [ 2789.704010][T28593] ? try_to_unlazy+0x3c1/0x650 [ 2789.708755][T28593] ? __down_read_common+0x161/0x4b0 [ 2789.713929][T28593] __lookup_slow+0x80/0x250 [ 2789.718502][T28593] walk_component+0x2b6/0x360 [ 2789.723219][T28593] path_lookupat+0x12d/0x3d0 [ 2789.727866][T28593] filename_lookup+0x130/0x310 [ 2789.732685][T28593] user_path_at_empty+0x3e/0x110 [ 2789.737679][T28593] vfs_statx+0xa9/0x2a0 [ 2789.741820][T28593] __se_sys_newstat+0x5d/0x250 [ 2789.746627][T28593] ? xfd_validate_state+0x4e/0xf0 [ 2789.751630][T28593] ? debug_smp_processor_id+0x18/0x20 [ 2789.756986][T28593] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2789.763097][T28593] __x64_sys_newstat+0x2d/0x40 [ 2789.767844][T28593] do_syscall_64+0x44/0xd0 [ 2789.772244][T28593] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2789.778115][T28593] RIP: 0033:0x7efe1e15dae6 [ 2789.782507][T28593] Code: 28 c3 66 90 48 c7 c0 ff ff ff ff eb e0 e8 f2 29 00 00 66 90 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 bc ff ff ff f7 d8 64 89 02 [ 2789.802125][T28593] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 2789.810643][T28593] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15dae6 [ 2789.818592][T28593] RDX: 00007efe1bed4fc0 RSI: 00007efe1bed4fc0 RDI: 00007efe1bed4f40 [ 2789.826547][T28593] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2789.834567][T28593] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000007 [ 2789.842588][T28593] R13: 00007efe1bed4fc0 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2789.850558][T28593] 12:57:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000c00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000110000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000740001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:37 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf100, 0x0, 0x0, 0x0) 12:57:37 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x1560}, 0x1, 0x0, 0x0, 0x10}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1824c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 12:57:37 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 69) [ 2789.908709][T28596] loop0: detected capacity change from 0 to 2224 [ 2789.915392][T28600] loop1: detected capacity change from 0 to 2224 [ 2789.944390][T28605] loop2: detected capacity change from 0 to 136 12:57:37 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf101, 0x0, 0x0, 0x0) 12:57:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000120000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100007a0001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2789.957333][T28607] loop5: detected capacity change from 0 to 264192 [ 2789.972703][T28605] isofs_fill_super: get root inode failed [ 2790.017809][T28605] loop2: detected capacity change from 0 to 136 [ 2790.036224][T28605] isofs_fill_super: get root inode failed [ 2790.050692][T28614] loop1: detected capacity change from 0 to 2224 [ 2790.051432][T28615] loop0: detected capacity change from 0 to 2224 [ 2790.076308][T28607] FAULT_INJECTION: forcing a failure. [ 2790.076308][T28607] name failslab, interval 1, probability 0, space 0, times 0 [ 2790.088991][T28607] CPU: 1 PID: 28607 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2790.097754][T28607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2790.107848][T28607] Call Trace: [ 2790.111127][T28607] [ 2790.114052][T28607] dump_stack_lvl+0xd6/0x122 [ 2790.118651][T28607] dump_stack+0x11/0x1b [ 2790.122804][T28607] should_fail+0x23c/0x250 [ 2790.127229][T28607] ? kobject_uevent_env+0x1a7/0xc40 [ 2790.132433][T28607] __should_failslab+0x81/0x90 [ 2790.137236][T28607] should_failslab+0x5/0x20 [ 2790.141739][T28607] kmem_cache_alloc_trace+0x52/0x350 [ 2790.147060][T28607] ? kernfs_put+0x239/0x300 [ 2790.151572][T28607] ? ___cache_free+0x46/0x300 [ 2790.156288][T28607] ? dev_uevent_filter+0x70/0x70 [ 2790.161230][T28607] kobject_uevent_env+0x1a7/0xc40 [ 2790.166320][T28607] ? kernfs_put+0x2f1/0x300 [ 2790.170850][T28607] kobject_uevent+0x18/0x20 [ 2790.175569][T28607] __loop_clr_fd+0x4a3/0x6c0 [ 2790.180181][T28607] lo_ioctl+0x985/0x1270 [ 2790.184421][T28607] ? user_path_at_empty+0xf2/0x110 [ 2790.189532][T28607] ? user_path_at_empty+0xf2/0x110 [ 2790.194688][T28607] ? ___cache_free+0x46/0x300 [ 2790.199486][T28607] ? __rcu_read_unlock+0x5c/0x290 [ 2790.204523][T28607] ? avc_has_extended_perms+0x686/0x8a0 [ 2790.210083][T28607] ? kmem_cache_free+0x5e/0x100 [ 2790.214937][T28607] ? blkdev_common_ioctl+0x438/0x1180 [ 2790.220307][T28607] ? selinux_file_ioctl+0x522/0x590 [ 2790.225505][T28607] ? do_vfs_ioctl+0x819/0x14a0 [ 2790.230274][T28607] ? lo_release+0x120/0x120 [ 2790.234774][T28607] blkdev_ioctl+0x20e/0x440 [ 2790.239340][T28607] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 2790.244831][T28607] __se_sys_ioctl+0xcb/0x140 [ 2790.249431][T28607] __x64_sys_ioctl+0x3f/0x50 [ 2790.254094][T28607] do_syscall_64+0x44/0xd0 [ 2790.258550][T28607] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2790.264447][T28607] RIP: 0033:0x7efe1e15e8a7 [ 2790.268887][T28607] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2790.288932][T28607] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2790.297347][T28607] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15e8a7 [ 2790.305433][T28607] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2790.313399][T28607] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 12:57:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000130000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0x7) setuid(r2) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="44c1572a6d42cb1ec6eadc67a44a8c9f415ad2729124a322c18806c88f40c2a207a0548b22bb385a65fb5b8636cf93ba1ace58481061e36f5291138226c0e94e95486017978eed894eaedd735025a333bc99a33543079c8f67505eccc89d03efaa28e42f6fa3597a83f0b6cffccbe1c9e3b1987f4c376e84cc9729387b85b6b31daf", 0x82, 0xffffffff}, {&(0x7f0000000080)="8a14db0569bc8cc29ad73d4a66c48913fa70b235dd4f8720f3c4220740", 0x1d, 0xfff}, {&(0x7f0000000240)="d3270a2e70ba7a4888860209e60a8bcf8283014f493d55b1a769f8c775731824019669c6e85de5e6418177f3e19ba5c6ff2c469882e127409147000ce33fff78b5b3fef53bfbe61a6e8a4ab4cd98aff592f115be19a74bedcd3871c13ee070f659bbddd8a1cf9a6bcdc6ffb41c2a2436b99c", 0x72, 0x100}, {&(0x7f00000002c0)="efd15d7a55633721c1cadd2a73b8d8c91c322b9352071741c2f6644585e1681671b09705d0a205252724c2afa6f8d39718ac2d08a68bf858cda2d76ed53de50281c0b90db4b6b82d4fc27ecf73872cedac231defa38253729a2dcad01b04c53399faae9e20e12c7a4a764c24e7ef9360ec75aadc7900eecbf74e8922d4029d70043e1118687c43564205342cfc3e808efeb94a05df37695d58e262e9cae8e50effafae8a48d5077e3def6f91875fd2a6dda093e258f2f2338d99c145ab54f1598c56a43ca387a5fe7c2b638b4ffcced68acd3b2a15acc90b7b1214f5cdb7146635bca545b24774616c7690855eb06b98d71131f8191555", 0xf7, 0x8}], 0x10, &(0x7f0000000440)={[{}, {'@'}, {'+'}, {'+^%,'}, {'%*%-)['}, {'^'}, {')$-'}], [{@dont_measure}, {@dont_measure}, {@subj_user={'subj_user', 0x3d, '\xc5!('}}, {@context={'context', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@hash}, {@seclabel}, {@subj_role={'subj_role', 0x3d, '@/-\'^'}}, {@uid_lt={'uid<', r2}}, {@appraise}]}) 12:57:37 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf200, 0x0, 0x0, 0x0) 12:57:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000001000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2790.321446][T28607] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000008 [ 2790.329472][T28607] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2790.337585][T28607] 12:57:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000fe0001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:38 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 70) 12:57:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000180000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2790.401471][T28619] loop0: detected capacity change from 0 to 2224 [ 2790.412932][T28623] loop2: detected capacity change from 0 to 136 12:57:38 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf201, 0x0, 0x0, 0x0) [ 2790.447169][T28623] isofs_fill_super: get root inode failed [ 2790.455735][T28629] loop5: detected capacity change from 0 to 264192 [ 2790.463247][T28630] loop1: detected capacity change from 0 to 2224 [ 2790.479995][T28633] loop0: detected capacity change from 0 to 2224 12:57:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000200000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000500101ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2790.506858][T28623] loop2: detected capacity change from 0 to 136 [ 2790.521204][T28623] isofs_fill_super: get root inode failed [ 2790.535565][T28629] FAULT_INJECTION: forcing a failure. [ 2790.535565][T28629] name failslab, interval 1, probability 0, space 0, times 0 [ 2790.548287][T28629] CPU: 0 PID: 28629 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 12:57:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3a, @any, 0x5}, 0xe) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x9, @any, 0x8000}, 0xe) mmap(&(0x7f0000242000/0x11000)=nil, 0x11000, 0xd, 0x100010, r1, 0x6fb69000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x4, r1, r1) 12:57:38 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf300, 0x0, 0x0, 0x0) [ 2790.557251][T28629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2790.567302][T28629] Call Trace: [ 2790.570575][T28629] [ 2790.573500][T28629] dump_stack_lvl+0xd6/0x122 [ 2790.578093][T28629] dump_stack+0x11/0x1b [ 2790.582282][T28629] should_fail+0x23c/0x250 [ 2790.586752][T28629] ? kzalloc+0x1d/0x30 [ 2790.590895][T28629] __should_failslab+0x81/0x90 [ 2790.595732][T28629] should_failslab+0x5/0x20 [ 2790.600235][T28629] __kmalloc+0x6f/0x370 12:57:38 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf301, 0x0, 0x0, 0x0) [ 2790.604460][T28629] kzalloc+0x1d/0x30 [ 2790.608381][T28629] kobject_get_path+0x7c/0x110 [ 2790.613192][T28629] kobject_uevent_env+0x1be/0xc40 [ 2790.618228][T28629] ? kernfs_put+0x2f1/0x300 [ 2790.622797][T28629] kobject_uevent+0x18/0x20 [ 2790.627385][T28629] __loop_clr_fd+0x4a3/0x6c0 [ 2790.631998][T28629] lo_ioctl+0x985/0x1270 [ 2790.636248][T28629] ? user_path_at_empty+0xf2/0x110 [ 2790.641374][T28629] ? user_path_at_empty+0xf2/0x110 [ 2790.646484][T28629] ? ___cache_free+0x46/0x300 [ 2790.651215][T28629] ? __rcu_read_unlock+0x5c/0x290 12:57:38 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf400, 0x0, 0x0, 0x0) [ 2790.656273][T28629] ? avc_has_extended_perms+0x686/0x8a0 [ 2790.661843][T28629] ? kmem_cache_free+0x5e/0x100 [ 2790.666757][T28629] ? blkdev_common_ioctl+0x438/0x1180 [ 2790.672173][T28629] ? selinux_file_ioctl+0x522/0x590 [ 2790.677384][T28629] ? do_vfs_ioctl+0x819/0x14a0 [ 2790.682150][T28629] ? lo_release+0x120/0x120 [ 2790.686647][T28629] blkdev_ioctl+0x20e/0x440 [ 2790.691199][T28629] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 2790.696687][T28629] __se_sys_ioctl+0xcb/0x140 [ 2790.701278][T28629] __x64_sys_ioctl+0x3f/0x50 12:57:38 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf401, 0x0, 0x0, 0x0) [ 2790.705990][T28629] do_syscall_64+0x44/0xd0 [ 2790.710403][T28629] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2790.716299][T28629] RIP: 0033:0x7efe1e15e8a7 [ 2790.720709][T28629] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2790.740356][T28629] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2790.748822][T28629] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15e8a7 [ 2790.756863][T28629] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2790.764829][T28629] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2790.772779][T28629] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000008 [ 2790.780830][T28629] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2790.788836][T28629] 12:57:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000002000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:38 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf500, 0x0, 0x0, 0x0) 12:57:38 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 71) 12:57:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000040201ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2790.839015][T28654] loop0: detected capacity change from 0 to 2224 [ 2790.841975][T28655] loop1: detected capacity change from 0 to 2224 [ 2790.865355][T28660] loop5: detected capacity change from 0 to 264192 [ 2790.872561][T28657] loop2: detected capacity change from 0 to 136 12:57:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000010200000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:38 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf501, 0x0, 0x0, 0x0) 12:57:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000af0201ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2790.890544][T28657] isofs_fill_super: get root inode failed [ 2790.919150][T28666] loop1: detected capacity change from 0 to 2224 [ 2790.954705][T28657] loop2: detected capacity change from 0 to 136 [ 2790.955986][T28670] loop0: detected capacity change from 0 to 2224 [ 2790.967453][T28660] FAULT_INJECTION: forcing a failure. [ 2790.967453][T28660] name failslab, interval 1, probability 0, space 0, times 0 [ 2790.980078][T28660] CPU: 0 PID: 28660 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2790.988838][T28660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2790.998888][T28660] Call Trace: [ 2791.002161][T28660] [ 2791.005086][T28660] dump_stack_lvl+0xd6/0x122 [ 2791.009674][T28660] dump_stack+0x11/0x1b [ 2791.013814][T28660] should_fail+0x23c/0x250 [ 2791.018257][T28660] __should_failslab+0x81/0x90 [ 2791.023006][T28660] should_failslab+0x5/0x20 [ 2791.027530][T28660] kmem_cache_alloc_node_trace+0x61/0x310 [ 2791.033254][T28660] ? __kmalloc_node_track_caller+0x30/0x40 [ 2791.039063][T28660] __kmalloc_node_track_caller+0x30/0x40 [ 2791.044723][T28660] ? alloc_uevent_skb+0x5b/0x120 [ 2791.049698][T28660] __alloc_skb+0x19d/0x450 [ 2791.054102][T28660] alloc_uevent_skb+0x5b/0x120 [ 2791.058988][T28660] kobject_uevent_env+0x863/0xc40 [ 2791.064001][T28660] ? kernfs_put+0x2f1/0x300 [ 2791.068501][T28660] kobject_uevent+0x18/0x20 [ 2791.073066][T28660] __loop_clr_fd+0x4a3/0x6c0 [ 2791.077651][T28660] lo_ioctl+0x985/0x1270 [ 2791.081898][T28660] ? user_path_at_empty+0xf2/0x110 [ 2791.087003][T28660] ? user_path_at_empty+0xf2/0x110 [ 2791.092115][T28660] ? ___cache_free+0x46/0x300 [ 2791.096837][T28660] ? __rcu_read_unlock+0x5c/0x290 [ 2791.101847][T28660] ? avc_has_extended_perms+0x686/0x8a0 [ 2791.107382][T28660] ? kmem_cache_free+0x5e/0x100 [ 2791.112220][T28660] ? blkdev_common_ioctl+0x438/0x1180 [ 2791.117580][T28660] ? selinux_file_ioctl+0x522/0x590 [ 2791.122761][T28660] ? do_vfs_ioctl+0x819/0x14a0 [ 2791.127559][T28660] ? lo_release+0x120/0x120 [ 2791.132054][T28660] blkdev_ioctl+0x20e/0x440 [ 2791.136546][T28660] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 2791.142012][T28660] __se_sys_ioctl+0xcb/0x140 [ 2791.146589][T28660] __x64_sys_ioctl+0x3f/0x50 [ 2791.151164][T28660] do_syscall_64+0x44/0xd0 [ 2791.155637][T28660] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2791.161558][T28660] RIP: 0033:0x7efe1e15e8a7 [ 2791.165958][T28660] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2791.185639][T28660] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2791.194132][T28660] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15e8a7 [ 2791.202087][T28660] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2791.210055][T28660] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2791.218098][T28660] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000008 [ 2791.226143][T28660] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2791.234100][T28660] [ 2791.242698][T28657] isofs_fill_super: get root inode failed [ 2791.248946][T28673] loop1: detected capacity change from 0 to 2224 12:57:38 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 72) 12:57:38 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf600, 0x0, 0x0, 0x0) 12:57:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000220000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000301ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000402000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2791.337188][T28678] loop0: detected capacity change from 0 to 2224 [ 2791.357995][T28680] loop5: detected capacity change from 0 to 264192 [ 2791.367932][T28682] loop1: detected capacity change from 0 to 2224 12:57:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000250000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:39 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf601, 0x0, 0x0, 0x0) 12:57:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000020401ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2791.416660][T28686] loop2: detected capacity change from 0 to 136 [ 2791.434594][T28686] isofs_fill_super: get root inode failed 12:57:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r0 = geteuid() r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0x7) setuid(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@fat=@gid={'gid', 0x3d, r4}}]}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r6, @ANYBLOB="2c209d528ec673bb05bee9a0398022f2b5950eb1fbe6e4e9ae427f4152dc68bd65d3747fe1a2459e411a06c82beee83ba921c0663526fc59f5257461956911f8078fb8ec35496d75bac14f7189ef1b26ce8ad98a1f05c4bfc28f927319968ab44ba622ed9059f4540f558fb6c9d3f2cc7f5fe8842bf6bd6080020cd2eb9f269862e33348de0954e78d9b5e280eb0155ce4d1ba91296d405112275aa1b0497ac6f588703e1fb141010400003fd6ab01005f0729f335b11427b39e9448dd0c00"/205]) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@fat=@gid={'gid', 0x3d, r8}}]}) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@fat=@gid={'gid', 0x3d, r10}}]}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000600)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {0x1, 0x4}, [{}, {0x2, 0x1, r0}, {0x2, 0x1, r2}], {}, [{0x8, 0x0, r4}, {0x8, 0x4}, {0x8, 0x7, r6}, {0x8, 0x4, r8}, {0x8, 0x0, r10}], {0x10, 0x4}, {0x20, 0x3}}, 0x64, 0x1) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10000, 0x5, &(0x7f0000000500)=[{&(0x7f0000000180)="361c161b26515a217c28c06f4bae6bcbd9638a74bc64eb0e1eac6adab087c422db3b9b9ba94cffc1992d02bf224647ae84aaa7d005c978e2066dc18fc40e5ec51ba4e56ff66de79052f0da289fccd88ccc0d9c51a935ddbb4d5b4cdf15ca10d1f942e61ec53696f3005f6757583807b81d5ae6033782e1792cac5e72b0926b47e78c45e0e9ee6cb6968dd45e24d7182316ef9e5dfd5dc3683ad7272dfb309d99a0dd986638acdc5cd0ee0ee2cac02a09d606ceef6e5137279ad0d939754b82242472e3111459", 0xc6, 0x9}, {&(0x7f0000000080)="e9bbea3d5f5140a4a5763f044060eeca02502840027bd8a0c52d293ba0e58ab95199f8f0594d5bced319657e000bb672c8367a3d1fd3fa6a7a224f4497ffd636079cd453823340034aceccaea9e0e7130ea955ab66abc502232fffbdbd7f72ffb18ad237348fdf", 0x67, 0x2}, {&(0x7f0000000280)="a26996adf72b23bca8bdb48cfcff06af8931ea35820171e7482415062d5f89c31103a5c553e360bcfa2291e98363099141577b3b103d1fd74095d34f8eb17dd6660ef66de4938fe885c3133c81369f80eb2479bfbf6caf68871eb32a713fb7a9598b0e863a34392f8f5f89fae84e95c4e9314bbcb2bc2225df5bce4474215229e6aa49e10471392a5d326cb610b2fa32259c26ea6602e0c91b03ff11a15a04cf38677fbd906c1191ef24d9951375127666727d4db3e84367b3c9fc8d306102be8826a899fc0d25f3238ff2923cd9422d359675fa308c11bed56b47b55fa52b9ce7418d8efe8d7c47a69c4dbc557b9340969dea", 0xf3}, {&(0x7f0000000380)="44783dc32313c0b50561bfa4af093b18f50b66ae5dc775ae3c5c14e9646c54469986bee233fabdb2d6b06c9f188d0e9a7f37825520f90fbf6f719fb66ed5785f0d9f0730cde441c91c9e174cd9ba808d9494e8bbb33df8ac55a4f28e3b5fee4e3bf643eff72e45fa833edb63521e5ff506447d621adf4925639a5248d08bd9c53d4447439a75dab3421db5f4a241ea16f2c245d389a9811eb102ff5f573d61df13e6e3bc106de2b8076ed2f348c1b30970b6a82e2f63f41080a2d47f0a6e8e4ce742cfea9d3f72971017ed", 0xcb, 0x6}, {&(0x7f0000000480)="5d1e70e4884851b27002dc146175c71a2c0cb37ba281199a1ea36f22d22edde61211e1cc04d0fc77cc5edfbdec4b138cc096db820a98ed1312ef88ce0a57f86eb3dda9aecc124ffd5118f20ad70e325b8a67b914393ee5b7", 0x58, 0x2}], 0x3020002, &(0x7f0000000580)={[{@nodots}], [{@uid_eq={'uid', 0x3d, r0}}, {@fowner_lt={'fowner<', 0xee01}}, {@appraise}]}) [ 2791.469798][T28690] loop0: detected capacity change from 0 to 2224 [ 2791.477402][T28686] loop2: detected capacity change from 0 to 136 [ 2791.486959][T28680] FAULT_INJECTION: forcing a failure. [ 2791.486959][T28680] name failslab, interval 1, probability 0, space 0, times 0 [ 2791.499646][T28680] CPU: 0 PID: 28680 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2791.508404][T28680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2791.508567][T28686] isofs_fill_super: get root inode failed [ 2791.518470][T28680] Call Trace: [ 2791.518478][T28680] [ 2791.518485][T28680] dump_stack_lvl+0xd6/0x122 [ 2791.518511][T28680] dump_stack+0x11/0x1b [ 2791.539223][T28680] should_fail+0x23c/0x250 [ 2791.543640][T28680] __should_failslab+0x81/0x90 [ 2791.548449][T28680] should_failslab+0x5/0x20 [ 2791.552948][T28680] kmem_cache_alloc_node_trace+0x61/0x310 [ 2791.558708][T28680] ? __kmalloc_node_track_caller+0x30/0x40 [ 2791.564502][T28680] __kmalloc_node_track_caller+0x30/0x40 [ 2791.570175][T28680] ? alloc_uevent_skb+0x5b/0x120 [ 2791.575257][T28680] __alloc_skb+0x19d/0x450 [ 2791.579745][T28680] alloc_uevent_skb+0x5b/0x120 [ 2791.584542][T28680] kobject_uevent_env+0x863/0xc40 [ 2791.589596][T28680] ? kernfs_put+0x2f1/0x300 [ 2791.594102][T28680] kobject_uevent+0x18/0x20 [ 2791.598667][T28680] __loop_clr_fd+0x4a3/0x6c0 [ 2791.603242][T28680] lo_ioctl+0x985/0x1270 [ 2791.607502][T28680] ? user_path_at_empty+0xf2/0x110 [ 2791.612620][T28680] ? user_path_at_empty+0xf2/0x110 [ 2791.617779][T28680] ? ___cache_free+0x46/0x300 [ 2791.622450][T28680] ? __rcu_read_unlock+0x5c/0x290 [ 2791.627458][T28680] ? avc_has_extended_perms+0x686/0x8a0 [ 2791.632992][T28680] ? kmem_cache_free+0x5e/0x100 [ 2791.637886][T28680] ? blkdev_common_ioctl+0x438/0x1180 [ 2791.643286][T28680] ? selinux_file_ioctl+0x522/0x590 [ 2791.648546][T28680] ? do_vfs_ioctl+0x819/0x14a0 [ 2791.653294][T28680] ? lo_release+0x120/0x120 [ 2791.657783][T28680] blkdev_ioctl+0x20e/0x440 [ 2791.662272][T28680] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 2791.667721][T28680] __se_sys_ioctl+0xcb/0x140 [ 2791.672349][T28680] __x64_sys_ioctl+0x3f/0x50 [ 2791.676973][T28680] do_syscall_64+0x44/0xd0 [ 2791.681376][T28680] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2791.687261][T28680] RIP: 0033:0x7efe1e15e8a7 [ 2791.691659][T28680] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2791.711263][T28680] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 12:57:39 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf700, 0x0, 0x0, 0x0) [ 2791.719674][T28680] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15e8a7 [ 2791.727630][T28680] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2791.735635][T28680] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2791.743590][T28680] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000008 [ 2791.751543][T28680] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2791.759503][T28680] 12:57:39 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 73) [ 2791.790230][T28697] loop1: detected capacity change from 0 to 2224 12:57:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000003000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000060401ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000003f0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:39 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf701, 0x0, 0x0, 0x0) [ 2791.876041][T28703] loop2: detected capacity change from 0 to 136 [ 2791.886769][T28704] loop5: detected capacity change from 0 to 264192 [ 2791.893687][T28703] isofs_fill_super: get root inode failed [ 2791.914723][T28709] loop0: detected capacity change from 0 to 2224 12:57:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000501ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2791.915674][T28710] loop1: detected capacity change from 0 to 2224 12:57:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000400000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2791.966885][T28703] loop2: detected capacity change from 0 to 136 [ 2791.985239][T28714] loop1: detected capacity change from 0 to 2224 [ 2791.992262][T28703] isofs_fill_super: get root inode failed 12:57:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000601ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2792.012651][T28716] loop0: detected capacity change from 0 to 2224 [ 2792.068194][T28704] FAULT_INJECTION: forcing a failure. [ 2792.068194][T28704] name failslab, interval 1, probability 0, space 0, times 0 [ 2792.080923][T28704] CPU: 1 PID: 28704 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2792.089682][T28704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2792.099793][T28704] Call Trace: [ 2792.103059][T28704] [ 2792.105978][T28704] dump_stack_lvl+0xd6/0x122 [ 2792.110599][T28704] dump_stack+0x11/0x1b [ 2792.114753][T28704] should_fail+0x23c/0x250 [ 2792.119190][T28704] __should_failslab+0x81/0x90 [ 2792.123953][T28704] should_failslab+0x5/0x20 [ 2792.128460][T28704] kmem_cache_alloc_node_trace+0x61/0x310 [ 2792.134223][T28704] ? __kmalloc_node_track_caller+0x30/0x40 [ 2792.140082][T28704] __kmalloc_node_track_caller+0x30/0x40 [ 2792.145705][T28704] ? alloc_uevent_skb+0x5b/0x120 [ 2792.150668][T28704] __alloc_skb+0x19d/0x450 [ 2792.155110][T28704] alloc_uevent_skb+0x5b/0x120 [ 2792.159865][T28704] kobject_uevent_env+0x863/0xc40 [ 2792.164941][T28704] ? kernfs_put+0x2f1/0x300 [ 2792.169471][T28704] kobject_uevent+0x18/0x20 [ 2792.173975][T28704] __loop_clr_fd+0x4a3/0x6c0 [ 2792.178551][T28704] lo_ioctl+0x985/0x1270 [ 2792.182776][T28704] ? user_path_at_empty+0xf2/0x110 [ 2792.187872][T28704] ? user_path_at_empty+0xf2/0x110 [ 2792.192968][T28704] ? ___cache_free+0x46/0x300 [ 2792.197655][T28704] ? __rcu_read_unlock+0x5c/0x290 [ 2792.202665][T28704] ? avc_has_extended_perms+0x686/0x8a0 [ 2792.208199][T28704] ? kmem_cache_free+0x5e/0x100 [ 2792.213119][T28704] ? blkdev_common_ioctl+0x438/0x1180 [ 2792.218553][T28704] ? selinux_file_ioctl+0x522/0x590 [ 2792.223738][T28704] ? do_vfs_ioctl+0x819/0x14a0 [ 2792.228495][T28704] ? lo_release+0x120/0x120 [ 2792.233020][T28704] blkdev_ioctl+0x20e/0x440 [ 2792.237540][T28704] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 2792.243057][T28704] __se_sys_ioctl+0xcb/0x140 [ 2792.247656][T28704] __x64_sys_ioctl+0x3f/0x50 [ 2792.252278][T28704] do_syscall_64+0x44/0xd0 [ 2792.256715][T28704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2792.262677][T28704] RIP: 0033:0x7efe1e15e8a7 [ 2792.267077][T28704] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2792.286686][T28704] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2792.295102][T28704] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15e8a7 [ 2792.303059][T28704] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2792.311013][T28704] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 12:57:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000480000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2792.318980][T28704] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000008 [ 2792.326935][T28704] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2792.334955][T28704] [ 2792.356618][T28718] loop1: detected capacity change from 0 to 2224 12:57:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000004000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2792.365191][T28720] loop0: detected capacity change from 0 to 2224 [ 2792.388599][T28722] loop2: detected capacity change from 0 to 136 [ 2792.411369][T28722] isofs_fill_super: get root inode failed [ 2792.462126][T28722] loop2: detected capacity change from 0 to 136 [ 2792.469040][T28722] isofs_fill_super: get root inode failed [ 2792.476088][T28693] FAT-fs (loop4): Unrecognized mount option "¢i–­÷+#¼¨½´Œüÿ¯‰1ê5‚qçH$-_‰Ã¥ÅSã`¼ú"‘éƒc ‘AW{;=×@•ÓOŽ±}Öfömä“è…Ã<6Ÿ€ë$y¿¿l¯h‡³*q?·©Y‹†:49/_‰úèN•Äé1K¼²¼"%ß[ÎDt!R)æªIáq9*]2l¶²ú2%œ&êfàÉÿ¡ZÏ8g½l‘ï$Ù•uvfr}M³èCg³Éü0a¾ˆ&¨™ü%ó#ò’<ÙB-5–uú0Œ¾ÕkGµ_¥+œ" or missing value 12:57:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000040601ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000004c0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:40 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 74) 12:57:40 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf800, 0x0, 0x0, 0x0) 12:57:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000005000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000701ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2792.565147][T28727] loop0: detected capacity change from 0 to 2224 [ 2792.568189][T28730] loop1: detected capacity change from 0 to 2224 [ 2792.574306][T28731] loop5: detected capacity change from 0 to 264192 [ 2792.582932][T28732] loop2: detected capacity change from 0 to 136 [ 2792.601891][T28732] isofs_fill_super: get root inode failed 12:57:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000680000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2792.637894][T28732] loop2: detected capacity change from 0 to 136 [ 2792.647860][T28732] isofs_fill_super: get root inode failed [ 2792.677375][T28731] FAULT_INJECTION: forcing a failure. [ 2792.677375][T28731] name failslab, interval 1, probability 0, space 0, times 0 [ 2792.690044][T28731] CPU: 0 PID: 28731 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2792.698861][T28731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2792.705043][T28737] loop0: detected capacity change from 0 to 2224 [ 2792.708951][T28731] Call Trace: [ 2792.708959][T28731] [ 2792.708966][T28731] dump_stack_lvl+0xd6/0x122 [ 2792.708992][T28731] dump_stack+0x11/0x1b [ 2792.726092][T28731] should_fail+0x23c/0x250 [ 2792.726116][T28731] ? kobject_uevent_env+0x1a7/0xc40 [ 2792.726139][T28731] __should_failslab+0x81/0x90 [ 2792.726160][T28731] should_failslab+0x5/0x20 [ 2792.749087][T28731] kmem_cache_alloc_trace+0x52/0x350 [ 2792.754376][T28731] ? ___cache_free+0x46/0x300 [ 2792.759058][T28731] ? __kfree_skb+0xfe/0x150 [ 2792.763580][T28731] ? kmem_cache_free+0x5e/0x100 [ 2792.768438][T28731] ? dev_uevent_filter+0x70/0x70 [ 2792.773386][T28731] kobject_uevent_env+0x1a7/0xc40 [ 2792.778426][T28731] ? kfree+0xf8/0x1f0 [ 2792.782407][T28731] ? preempt_count_add+0x4e/0x90 12:57:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000006c0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:40 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf801, 0x0, 0x0, 0x0) [ 2792.787361][T28731] ? __wake_up+0x8d/0xc0 [ 2792.791603][T28731] disk_force_media_change+0xe3/0x170 [ 2792.796995][T28731] __loop_clr_fd+0x527/0x6c0 [ 2792.801586][T28731] lo_ioctl+0x985/0x1270 [ 2792.805896][T28731] ? user_path_at_empty+0xf2/0x110 [ 2792.811009][T28731] ? user_path_at_empty+0xf2/0x110 [ 2792.816121][T28731] ? ___cache_free+0x46/0x300 [ 2792.819051][T28738] loop1: detected capacity change from 0 to 2224 [ 2792.820831][T28731] ? __rcu_read_unlock+0x5c/0x290 [ 2792.832152][T28731] ? avc_has_extended_perms+0x686/0x8a0 12:57:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000fc0701ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2792.837724][T28731] ? kmem_cache_free+0x5e/0x100 [ 2792.842603][T28731] ? blkdev_common_ioctl+0x438/0x1180 [ 2792.847975][T28731] ? selinux_file_ioctl+0x522/0x590 [ 2792.853193][T28731] ? do_vfs_ioctl+0x819/0x14a0 [ 2792.857986][T28731] ? lo_release+0x120/0x120 [ 2792.862559][T28731] blkdev_ioctl+0x20e/0x440 [ 2792.867067][T28731] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 2792.872527][T28731] __se_sys_ioctl+0xcb/0x140 [ 2792.878294][T28731] __x64_sys_ioctl+0x3f/0x50 [ 2792.882894][T28731] do_syscall_64+0x44/0xd0 [ 2792.887316][T28731] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2792.893218][T28731] RIP: 0033:0x7efe1e15e8a7 [ 2792.897630][T28731] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2792.917383][T28731] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2792.925801][T28731] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15e8a7 12:57:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000006000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2792.933776][T28731] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2792.941838][T28731] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2792.949852][T28731] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000008 [ 2792.957819][T28731] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2792.965798][T28731] 12:57:40 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 75) [ 2792.996334][T28744] loop2: detected capacity change from 0 to 136 [ 2793.011889][T28747] loop1: detected capacity change from 0 to 2224 [ 2793.018857][T28744] isofs_fill_super: get root inode failed [ 2793.025050][T28748] loop0: detected capacity change from 0 to 2224 12:57:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000901ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:40 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf900, 0x0, 0x0, 0x0) [ 2793.069313][T28750] loop5: detected capacity change from 0 to 264192 [ 2793.076816][T28744] loop2: detected capacity change from 0 to 136 [ 2793.083785][T28744] isofs_fill_super: get root inode failed 12:57:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000740000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000a01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2793.127588][T28754] loop1: detected capacity change from 0 to 2224 [ 2793.156910][T28750] FAULT_INJECTION: forcing a failure. [ 2793.156910][T28750] name failslab, interval 1, probability 0, space 0, times 0 [ 2793.169553][T28750] CPU: 0 PID: 28750 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2793.178356][T28750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2793.179230][T28757] loop0: detected capacity change from 0 to 2224 [ 2793.188446][T28750] Call Trace: [ 2793.188455][T28750] [ 2793.188462][T28750] dump_stack_lvl+0xd6/0x122 [ 2793.188489][T28750] dump_stack+0x11/0x1b [ 2793.209816][T28750] should_fail+0x23c/0x250 [ 2793.214238][T28750] ? kzalloc+0x1d/0x30 [ 2793.218445][T28750] __should_failslab+0x81/0x90 [ 2793.223213][T28750] should_failslab+0x5/0x20 12:57:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000406000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2793.227788][T28750] __kmalloc+0x6f/0x370 [ 2793.232008][T28750] kzalloc+0x1d/0x30 [ 2793.235951][T28750] kobject_get_path+0x7c/0x110 [ 2793.240717][T28750] kobject_uevent_env+0x1be/0xc40 [ 2793.245792][T28750] ? kfree+0xf8/0x1f0 [ 2793.249814][T28750] ? preempt_count_add+0x4e/0x90 [ 2793.254756][T28750] ? __wake_up+0x8d/0xc0 [ 2793.259044][T28750] disk_force_media_change+0xe3/0x170 [ 2793.259292][T28759] loop2: detected capacity change from 0 to 136 [ 2793.264446][T28750] __loop_clr_fd+0x527/0x6c0 [ 2793.264469][T28750] lo_ioctl+0x985/0x1270 [ 2793.275256][T28750] ? user_path_at_empty+0xf2/0x110 [ 2793.284592][T28750] ? user_path_at_empty+0xf2/0x110 [ 2793.289773][T28750] ? ___cache_free+0x46/0x300 [ 2793.294451][T28750] ? __rcu_read_unlock+0x5c/0x290 [ 2793.299561][T28750] ? avc_has_extended_perms+0x686/0x8a0 [ 2793.305172][T28750] ? kmem_cache_free+0x5e/0x100 [ 2793.310021][T28750] ? blkdev_common_ioctl+0x438/0x1180 [ 2793.315399][T28750] ? selinux_file_ioctl+0x522/0x590 [ 2793.316506][T28759] isofs_fill_super: get root inode failed 12:57:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000007a0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2793.320624][T28750] ? do_vfs_ioctl+0x819/0x14a0 [ 2793.320661][T28750] ? lo_release+0x120/0x120 [ 2793.335674][T28750] blkdev_ioctl+0x20e/0x440 [ 2793.340180][T28750] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 2793.345646][T28750] __se_sys_ioctl+0xcb/0x140 [ 2793.350238][T28750] __x64_sys_ioctl+0x3f/0x50 [ 2793.354827][T28750] do_syscall_64+0x44/0xd0 [ 2793.359250][T28750] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2793.365249][T28750] RIP: 0033:0x7efe1e15e8a7 [ 2793.369735][T28750] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2793.389414][T28750] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2793.397952][T28750] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15e8a7 [ 2793.406022][T28750] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2793.413999][T28750] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 12:57:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf901, 0x0, 0x0, 0x0) [ 2793.422023][T28750] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000008 [ 2793.430010][T28750] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2793.438102][T28750] 12:57:41 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 76) 12:57:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xfa00, 0x0, 0x0, 0x0) [ 2793.472196][T28759] loop2: detected capacity change from 0 to 136 [ 2793.484041][T28765] loop1: detected capacity change from 0 to 2224 [ 2793.494133][T28767] loop0: detected capacity change from 0 to 2224 [ 2793.501185][T28759] isofs_fill_super: get root inode failed 12:57:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000b01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000007000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000ffffffffffffff7f0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2793.531972][T28770] loop5: detected capacity change from 0 to 264192 [ 2793.586056][T28775] loop2: detected capacity change from 0 to 136 [ 2793.592703][T28776] loop1: detected capacity change from 0 to 2224 [ 2793.625798][T28770] FAULT_INJECTION: forcing a failure. [ 2793.625798][T28770] name failslab, interval 1, probability 0, space 0, times 0 [ 2793.638630][T28770] CPU: 1 PID: 28770 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2793.647419][T28770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2793.657471][T28770] Call Trace: [ 2793.660760][T28770] [ 2793.663713][T28770] dump_stack_lvl+0xd6/0x122 [ 2793.665483][T28775] isofs_fill_super: get root inode failed [ 2793.668363][T28770] dump_stack+0x11/0x1b [ 2793.668387][T28770] should_fail+0x23c/0x250 [ 2793.682619][T28770] __should_failslab+0x81/0x90 [ 2793.687392][T28770] should_failslab+0x5/0x20 [ 2793.691911][T28770] kmem_cache_alloc_node+0x61/0x2d0 [ 2793.697113][T28770] ? __alloc_skb+0xf0/0x450 [ 2793.701687][T28770] __alloc_skb+0xf0/0x450 [ 2793.706018][T28770] alloc_uevent_skb+0x5b/0x120 [ 2793.710845][T28770] kobject_uevent_env+0x863/0xc40 [ 2793.715920][T28770] ? __wake_up+0x8d/0xc0 [ 2793.720218][T28770] disk_force_media_change+0xe3/0x170 [ 2793.725592][T28770] __loop_clr_fd+0x527/0x6c0 [ 2793.730181][T28770] lo_ioctl+0x985/0x1270 [ 2793.734418][T28770] ? user_path_at_empty+0xf2/0x110 [ 2793.739520][T28770] ? user_path_at_empty+0xf2/0x110 [ 2793.744630][T28770] ? ___cache_free+0x46/0x300 [ 2793.749338][T28770] ? __rcu_read_unlock+0x5c/0x290 [ 2793.754366][T28770] ? avc_has_extended_perms+0x686/0x8a0 [ 2793.759915][T28770] ? kmem_cache_free+0x5e/0x100 [ 2793.764846][T28770] ? blkdev_common_ioctl+0x438/0x1180 [ 2793.770260][T28770] ? selinux_file_ioctl+0x522/0x590 [ 2793.775502][T28770] ? do_vfs_ioctl+0x819/0x14a0 [ 2793.780265][T28770] ? lo_release+0x120/0x120 [ 2793.784782][T28770] blkdev_ioctl+0x20e/0x440 [ 2793.789366][T28770] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 2793.794842][T28770] __se_sys_ioctl+0xcb/0x140 [ 2793.799500][T28770] __x64_sys_ioctl+0x3f/0x50 [ 2793.804088][T28770] do_syscall_64+0x44/0xd0 [ 2793.808507][T28770] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2793.814446][T28770] RIP: 0033:0x7efe1e15e8a7 [ 2793.818864][T28770] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2793.838466][T28770] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2793.846958][T28770] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15e8a7 [ 2793.855027][T28770] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2793.863017][T28770] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2793.871031][T28770] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000008 [ 2793.879026][T28770] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1bed4f80 12:57:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xfa01, 0x0, 0x0, 0x0) 12:57:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xfb00, 0x0, 0x0, 0x0) 12:57:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xfb01, 0x0, 0x0, 0x0) [ 2793.887029][T28770] [ 2793.899317][T28788] loop0: detected capacity change from 0 to 2224 12:57:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xfc00, 0x0, 0x0, 0x0) 12:57:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000ffffff850000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000c01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:41 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 77) [ 2793.935662][T28775] loop2: detected capacity change from 0 to 136 [ 2793.976504][T28775] isofs_fill_super: get root inode failed [ 2794.009999][T28794] loop0: detected capacity change from 0 to 2224 12:57:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000008000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xfc01, 0x0, 0x0, 0x0) [ 2794.023889][T28797] loop1: detected capacity change from 0 to 2224 12:57:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000d01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000ffffff8c0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2794.097216][T28803] loop2: detected capacity change from 0 to 136 [ 2794.125683][T28803] isofs_fill_super: get root inode failed 12:57:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xfd00, 0x0, 0x0, 0x0) [ 2794.148784][T28806] loop1: detected capacity change from 0 to 2224 [ 2794.155612][T28808] loop0: detected capacity change from 0 to 2224 [ 2794.164027][T28803] loop2: detected capacity change from 0 to 136 12:57:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000e01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000ffffffda0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2794.193646][T28803] isofs_fill_super: get root inode failed 12:57:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xfd01, 0x0, 0x0, 0x0) 12:57:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000009000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2794.293862][T28814] loop0: detected capacity change from 0 to 2224 [ 2794.302180][T28815] loop1: detected capacity change from 0 to 2224 [ 2794.305654][T28799] loop5: detected capacity change from 0 to 264192 [ 2794.327630][T28819] loop2: detected capacity change from 0 to 136 12:57:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000fffffff00000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000f01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2794.367330][T28819] isofs_fill_super: get root inode failed [ 2794.425144][T28822] loop0: detected capacity change from 0 to 2224 [ 2794.437264][T28799] FAULT_INJECTION: forcing a failure. [ 2794.437264][T28799] name failslab, interval 1, probability 0, space 0, times 0 [ 2794.449927][T28799] CPU: 1 PID: 28799 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2794.458694][T28799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2794.468750][T28799] Call Trace: [ 2794.472026][T28799] [ 2794.474952][T28799] dump_stack_lvl+0xd6/0x122 [ 2794.479553][T28799] dump_stack+0x11/0x1b [ 2794.483749][T28799] should_fail+0x23c/0x250 [ 2794.488194][T28799] __should_failslab+0x81/0x90 [ 2794.492987][T28799] should_failslab+0x5/0x20 [ 2794.497493][T28799] kmem_cache_alloc_node_trace+0x61/0x310 [ 2794.503243][T28799] ? __kmalloc_node_track_caller+0x30/0x40 [ 2794.509056][T28799] __kmalloc_node_track_caller+0x30/0x40 [ 2794.514690][T28799] ? alloc_uevent_skb+0x5b/0x120 [ 2794.519722][T28799] __alloc_skb+0x19d/0x450 [ 2794.524159][T28799] alloc_uevent_skb+0x5b/0x120 [ 2794.528931][T28799] kobject_uevent_env+0x863/0xc40 [ 2794.533963][T28799] ? __wake_up+0x8d/0xc0 [ 2794.538210][T28799] disk_force_media_change+0xe3/0x170 [ 2794.543592][T28799] __loop_clr_fd+0x527/0x6c0 [ 2794.548233][T28799] lo_ioctl+0x985/0x1270 [ 2794.552522][T28799] ? user_path_at_empty+0xf2/0x110 [ 2794.557636][T28799] ? user_path_at_empty+0xf2/0x110 [ 2794.562744][T28799] ? ___cache_free+0x46/0x300 [ 2794.567420][T28799] ? __rcu_read_unlock+0x5c/0x290 [ 2794.572446][T28799] ? avc_has_extended_perms+0x686/0x8a0 [ 2794.578000][T28799] ? kmem_cache_free+0x5e/0x100 [ 2794.583001][T28799] ? blkdev_common_ioctl+0x438/0x1180 [ 2794.588378][T28799] ? selinux_file_ioctl+0x522/0x590 [ 2794.593649][T28799] ? do_vfs_ioctl+0x819/0x14a0 [ 2794.598424][T28799] ? lo_release+0x120/0x120 [ 2794.603013][T28799] blkdev_ioctl+0x20e/0x440 [ 2794.607524][T28799] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 2794.612989][T28799] __se_sys_ioctl+0xcb/0x140 [ 2794.617594][T28799] __x64_sys_ioctl+0x3f/0x50 [ 2794.622240][T28799] do_syscall_64+0x44/0xd0 [ 2794.626659][T28799] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2794.632565][T28799] RIP: 0033:0x7efe1e15e8a7 [ 2794.637044][T28799] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2794.656683][T28799] RSP: 002b:00007efe1beb3ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2794.665096][T28799] RAX: ffffffffffffffda RBX: 00007efe1beb3f40 RCX: 00007efe1e15e8a7 [ 2794.673072][T28799] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2794.681046][T28799] RBP: 00007efe1beb46bc R08: 0000000000000001 R09: 00007efe1beb3d90 [ 2794.689019][T28799] R10: 00007efe1beb3c47 R11: 0000000000000246 R12: 0000000000000008 [ 2794.697035][T28799] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1beb3f80 [ 2794.705010][T28799] [ 2794.726195][T28819] loop2: detected capacity change from 0 to 136 [ 2794.740756][T28824] loop1: detected capacity change from 0 to 2224 [ 2794.747687][T28819] isofs_fill_super: get root inode failed 12:57:42 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 78) 12:57:42 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xfe00, 0x0, 0x0, 0x0) 12:57:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000a000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000201001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000fffffff60000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2794.855447][T28830] loop1: detected capacity change from 0 to 2224 [ 2794.860092][T28833] loop2: detected capacity change from 0 to 136 [ 2794.864090][T28832] loop0: detected capacity change from 0 to 2224 12:57:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000fffffdf90000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000001101ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2794.898060][T28833] isofs_fill_super: get root inode failed 12:57:42 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xfe01, 0x0, 0x0, 0x0) [ 2794.948499][T28833] loop2: detected capacity change from 0 to 136 [ 2794.954061][T28836] loop5: detected capacity change from 0 to 264192 [ 2794.964047][T28838] loop0: detected capacity change from 0 to 2224 [ 2794.975640][T28840] loop1: detected capacity change from 0 to 2224 [ 2794.986239][T28833] isofs_fill_super: get root inode failed 12:57:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000003fa0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000001201ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000b000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:42 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xff00, 0x0, 0x0, 0x0) [ 2795.089471][T28846] loop2: detected capacity change from 0 to 136 [ 2795.104124][T28836] FAULT_INJECTION: forcing a failure. [ 2795.104124][T28836] name failslab, interval 1, probability 0, space 0, times 0 [ 2795.116812][T28836] CPU: 1 PID: 28836 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2795.125574][T28836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2795.135630][T28836] Call Trace: [ 2795.139093][T28836] [ 2795.142026][T28836] dump_stack_lvl+0xd6/0x122 [ 2795.146762][T28836] dump_stack+0x11/0x1b [ 2795.150971][T28836] should_fail+0x23c/0x250 [ 2795.155395][T28836] ? skb_clone+0x12c/0x1f0 [ 2795.159829][T28836] __should_failslab+0x81/0x90 [ 2795.164677][T28836] should_failslab+0x5/0x20 [ 2795.169195][T28836] kmem_cache_alloc+0x4f/0x320 [ 2795.173962][T28836] skb_clone+0x12c/0x1f0 [ 2795.178248][T28836] netlink_broadcast+0x4e9/0xad0 [ 2795.183193][T28836] kobject_uevent_env+0x8c9/0xc40 [ 2795.188223][T28836] ? __wake_up+0x8d/0xc0 [ 2795.192468][T28836] disk_force_media_change+0xe3/0x170 [ 2795.197847][T28836] __loop_clr_fd+0x527/0x6c0 [ 2795.202440][T28836] lo_ioctl+0x985/0x1270 [ 2795.206690][T28836] ? user_path_at_empty+0xf2/0x110 [ 2795.211852][T28836] ? user_path_at_empty+0xf2/0x110 [ 2795.217031][T28836] ? ___cache_free+0x46/0x300 [ 2795.221711][T28836] ? __rcu_read_unlock+0x5c/0x290 [ 2795.226739][T28836] ? avc_has_extended_perms+0x686/0x8a0 [ 2795.232353][T28836] ? kmem_cache_free+0x5e/0x100 [ 2795.237289][T28836] ? blkdev_common_ioctl+0x438/0x1180 [ 2795.242669][T28836] ? selinux_file_ioctl+0x522/0x590 [ 2795.247919][T28836] ? do_vfs_ioctl+0x819/0x14a0 [ 2795.252687][T28836] ? lo_release+0x120/0x120 [ 2795.257188][T28836] blkdev_ioctl+0x20e/0x440 [ 2795.261697][T28836] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 2795.267302][T28836] __se_sys_ioctl+0xcb/0x140 [ 2795.271930][T28836] __x64_sys_ioctl+0x3f/0x50 [ 2795.276553][T28836] do_syscall_64+0x44/0xd0 [ 2795.280970][T28836] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2795.286868][T28836] RIP: 0033:0x7efe1e15e8a7 [ 2795.292069][T28836] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2795.311941][T28836] RSP: 002b:00007efe1bed4ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2795.320361][T28836] RAX: ffffffffffffffda RBX: 00007efe1bed4f40 RCX: 00007efe1e15e8a7 [ 2795.328331][T28836] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2795.336310][T28836] RBP: 00007efe1bed56bc R08: 0000000000000001 R09: 00007efe1bed4d90 [ 2795.344328][T28836] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000008 [ 2795.352303][T28836] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2795.360278][T28836] [ 2795.363991][T28849] loop1: detected capacity change from 0 to 2224 [ 2795.373498][T28851] loop0: detected capacity change from 0 to 2224 [ 2795.383634][T28846] isofs_fill_super: get root inode failed [ 2795.426799][T28846] loop2: detected capacity change from 0 to 136 [ 2795.437303][T28846] isofs_fill_super: get root inode failed 12:57:43 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 79) 12:57:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000001301ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:43 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xff01, 0x0, 0x0, 0x0) 12:57:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000007fc0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000c000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000fffffdfd0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2795.638061][T28860] loop0: detected capacity change from 0 to 2224 [ 2795.644789][T28861] loop1: detected capacity change from 0 to 2224 [ 2795.651454][T28859] loop2: detected capacity change from 0 to 136 [ 2795.665187][T28865] loop5: detected capacity change from 0 to 264192 [ 2795.674187][T28859] isofs_fill_super: get root inode failed 12:57:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000001801ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:43 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x20000, 0x0, 0x0, 0x0) [ 2795.719969][T28859] loop2: detected capacity change from 0 to 136 [ 2795.737383][T28859] isofs_fill_super: get root inode failed [ 2795.743462][T28865] FAULT_INJECTION: forcing a failure. [ 2795.743462][T28865] name failslab, interval 1, probability 0, space 0, times 0 [ 2795.756126][T28865] CPU: 0 PID: 28865 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2795.764968][T28865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2795.775016][T28865] Call Trace: [ 2795.778325][T28865] [ 2795.781287][T28865] dump_stack_lvl+0xd6/0x122 [ 2795.785903][T28865] dump_stack+0x11/0x1b [ 2795.790069][T28865] should_fail+0x23c/0x250 [ 2795.794551][T28865] ? inotify_handle_inode_event+0x10b/0x2e0 [ 2795.800509][T28865] __should_failslab+0x81/0x90 [ 2795.805374][T28865] should_failslab+0x5/0x20 [ 2795.809875][T28865] __kmalloc+0x6f/0x370 [ 2795.814025][T28865] inotify_handle_inode_event+0x10b/0x2e0 [ 2795.819812][T28865] ? tsan.module_ctor+0x10/0x10 [ 2795.824662][T28865] fsnotify_handle_inode_event+0x185/0x1e0 [ 2795.830470][T28865] fsnotify+0xc59/0xf00 [ 2795.834655][T28865] __fsnotify_parent+0x33a/0x490 [ 2795.839617][T28865] __fput+0x1d7/0x520 [ 2795.843663][T28865] ____fput+0x11/0x20 [ 2795.847790][T28865] task_work_run+0x8e/0x110 [ 2795.852304][T28865] exit_to_user_mode_prepare+0x160/0x190 [ 2795.857958][T28865] syscall_exit_to_user_mode+0x20/0x40 [ 2795.863471][T28865] do_syscall_64+0x50/0xd0 [ 2795.867885][T28865] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2795.873805][T28865] RIP: 0033:0x7efe1e11172b [ 2795.878213][T28865] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 2795.897816][T28865] RSP: 002b:00007efe1bed4ee0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 2795.906299][T28865] RAX: 0000000000000000 RBX: 00007efe1bed4f40 RCX: 00007efe1e11172b 12:57:43 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x40000, 0x0, 0x0, 0x0) [ 2795.914267][T28865] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2795.922234][T28865] RBP: 00007efe1bed56bc R08: 0000000000000000 R09: 00007efe1bed4d90 [ 2795.930197][T28865] R10: 00007efe1bed4c47 R11: 0000000000000293 R12: 0000000000000008 [ 2795.938162][T28865] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efe1bed4f80 [ 2795.946141][T28865] [ 2795.954086][T28868] loop0: detected capacity change from 0 to 2224 12:57:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000d000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000fffffffe0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:43 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1000000, 0x0, 0x0, 0x0) [ 2795.984289][T28876] loop1: detected capacity change from 0 to 2224 [ 2796.021553][T28878] loop2: detected capacity change from 0 to 136 [ 2796.046351][T28878] isofs_fill_super: get root inode failed [ 2796.052404][T28880] loop0: detected capacity change from 0 to 2224 [ 2796.109820][T28878] loop2: detected capacity change from 0 to 136 [ 2796.120987][T28878] isofs_fill_super: get root inode failed 12:57:43 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) (fail_nth: 80) 12:57:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000002001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000fffffffffffffffe0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:43 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1010000, 0x0, 0x0, 0x0) 12:57:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000e000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2796.321948][T28885] loop0: detected capacity change from 0 to 2224 [ 2796.333823][T28889] loop2: detected capacity change from 0 to 136 [ 2796.345853][T28891] loop1: detected capacity change from 0 to 2224 [ 2796.355157][T28893] loop5: detected capacity change from 0 to 264192 12:57:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000000fff0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000102001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:44 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2000000, 0x0, 0x0, 0x0) [ 2796.375691][T28889] isofs_fill_super: get root inode failed [ 2796.427259][T28889] loop2: detected capacity change from 0 to 136 [ 2796.452381][T28893] FAULT_INJECTION: forcing a failure. [ 2796.452381][T28893] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2796.454785][T28900] loop0: detected capacity change from 0 to 2224 [ 2796.465485][T28893] CPU: 1 PID: 28893 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2796.480562][T28893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2796.490672][T28893] Call Trace: [ 2796.493951][T28893] [ 2796.496936][T28893] dump_stack_lvl+0xd6/0x122 [ 2796.501605][T28893] dump_stack+0x11/0x1b [ 2796.505762][T28893] should_fail+0x23c/0x250 [ 2796.510249][T28893] should_fail_usercopy+0x16/0x20 [ 2796.515325][T28893] _copy_to_user+0x1c/0x90 [ 2796.519799][T28893] simple_read_from_buffer+0xab/0x120 [ 2796.525177][T28893] proc_fail_nth_read+0x10d/0x150 [ 2796.530240][T28893] ? proc_fault_inject_write+0x230/0x230 [ 2796.535944][T28893] vfs_read+0x1e6/0x750 [ 2796.540106][T28893] ? __fget_light+0x219/0x260 [ 2796.544790][T28893] ksys_read+0xd9/0x190 [ 2796.548984][T28893] __x64_sys_read+0x3e/0x50 [ 2796.553493][T28893] do_syscall_64+0x44/0xd0 [ 2796.557914][T28893] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2796.563889][T28893] RIP: 0033:0x7efe1e11169c [ 2796.568300][T28893] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2796.587920][T28893] RSP: 002b:00007efe1bed5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2796.596375][T28893] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efe1e11169c [ 2796.604345][T28893] RDX: 000000000000000f RSI: 00007efe1bed51e0 RDI: 0000000000000003 [ 2796.612352][T28893] RBP: 00007efe1bed51d0 R08: 0000000000000000 R09: 00007efe1bed4d90 12:57:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000fffff7ff0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:44 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) [ 2796.620519][T28893] R10: 00007efe1bed4c47 R11: 0000000000000246 R12: 0000000000000002 [ 2796.628570][T28893] R13: 00007fffc37dcd3f R14: 00007efe1bed5300 R15: 0000000000022000 [ 2796.636659][T28893] [ 2796.640306][T28899] loop1: detected capacity change from 0 to 2224 [ 2796.662338][T28889] isofs_fill_super: get root inode failed 12:57:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000002201ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:44 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2010000, 0x0, 0x0, 0x0) 12:57:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000f000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2796.715148][T28903] loop5: detected capacity change from 0 to 264192 [ 2796.736162][T28905] loop0: detected capacity change from 0 to 2224 [ 2796.776800][T28908] loop1: detected capacity change from 0 to 2224 12:57:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000fffffbff0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:44 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000002, 0x0, 0x0) 12:57:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000002501ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2796.822582][T28912] loop2: detected capacity change from 0 to 136 [ 2796.860075][T28912] isofs_fill_super: get root inode failed 12:57:44 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3000000, 0x0, 0x0, 0x0) [ 2796.888649][T28915] loop1: detected capacity change from 0 to 2224 [ 2796.901484][T28917] loop0: detected capacity change from 0 to 2224 [ 2796.913529][T28912] loop2: detected capacity change from 0 to 136 12:57:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000003f01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000001fffff0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2796.942389][T28912] isofs_fill_super: get root inode failed 12:57:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000010000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2797.017492][T28922] loop1: detected capacity change from 0 to 2224 [ 2797.049275][T28924] loop0: detected capacity change from 0 to 2224 12:57:44 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3010000, 0x0, 0x0, 0x0) 12:57:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000004001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000007fffffff0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2797.068206][T28926] loop5: detected capacity change from 0 to 264192 [ 2797.093730][T28928] loop2: detected capacity change from 0 to 136 [ 2797.127253][T28928] isofs_fill_super: get root inode failed [ 2797.165126][T28933] loop0: detected capacity change from 0 to 2224 12:57:44 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000003, 0x0, 0x0) 12:57:44 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4000000, 0x0, 0x0, 0x0) [ 2797.173744][T28935] loop1: detected capacity change from 0 to 2224 [ 2797.181394][T28928] loop2: detected capacity change from 0 to 136 [ 2797.206819][T28928] isofs_fill_super: get root inode failed 12:57:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000ffffffff0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000011000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000004801ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2797.245865][T28937] loop5: detected capacity change from 0 to 264192 [ 2797.317284][T28943] loop2: detected capacity change from 0 to 136 [ 2797.325559][T28944] loop0: detected capacity change from 0 to 2224 [ 2797.347234][T28943] isofs_fill_super: get root inode failed 12:57:44 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000004, 0x0, 0x0) 12:57:44 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4010000, 0x0, 0x0, 0x0) [ 2797.362645][T28946] loop1: detected capacity change from 0 to 2224 12:57:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000007ffffffffffff0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2797.397647][T28943] loop2: detected capacity change from 0 to 136 [ 2797.404394][T28948] loop5: detected capacity change from 0 to 264192 [ 2797.420649][T28943] isofs_fill_super: get root inode failed 12:57:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000004c01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000012000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:45 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000005, 0x0, 0x0) 12:57:45 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5000000, 0x0, 0x0, 0x0) [ 2797.484596][T28954] loop0: detected capacity change from 0 to 2224 [ 2797.498382][T28956] loop1: detected capacity change from 0 to 2224 [ 2797.517795][T28958] loop2: detected capacity change from 0 to 136 12:57:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000015001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000007fffffffffffffff0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2797.559332][T28958] isofs_fill_super: get root inode failed [ 2797.567009][T28961] loop5: detected capacity change from 0 to 264192 [ 2797.612961][T28958] loop2: detected capacity change from 0 to 136 [ 2797.619598][T28966] loop1: detected capacity change from 0 to 2224 12:57:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000006801ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:45 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5010000, 0x0, 0x0, 0x0) [ 2797.655782][T28958] isofs_fill_super: get root inode failed [ 2797.682936][T28968] loop0: detected capacity change from 0 to 2224 12:57:45 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000006, 0x0, 0x0) 12:57:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000020000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000feffffffffffffff0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000006c01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2797.746804][T28972] loop1: detected capacity change from 0 to 2224 [ 2797.755059][T28974] loop5: detected capacity change from 0 to 264192 [ 2797.779122][T28977] loop2: detected capacity change from 0 to 136 12:57:45 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6000000, 0x0, 0x0, 0x0) [ 2797.818930][T28977] isofs_fill_super: get root inode failed [ 2797.842377][T28979] loop0: detected capacity change from 0 to 2224 [ 2797.858150][T28981] loop1: detected capacity change from 0 to 2224 12:57:45 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000007, 0x0, 0x0) [ 2797.888832][T28977] loop2: detected capacity change from 0 to 136 12:57:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000007401ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000ffffffffffffffff0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:45 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6010000, 0x0, 0x0, 0x0) [ 2797.942980][T28977] isofs_fill_super: get root inode failed [ 2797.943308][T28987] loop5: detected capacity change from 0 to 264192 [ 2797.976530][T28989] loop0: detected capacity change from 0 to 2224 12:57:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000001020000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:45 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000008, 0x0, 0x0) [ 2798.022282][T28991] loop1: detected capacity change from 0 to 2224 12:57:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000020000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2798.071389][T28995] loop2: detected capacity change from 0 to 136 [ 2798.084725][T28998] loop5: detected capacity change from 0 to 264192 12:57:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000007a01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:45 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x7000000, 0x0, 0x0, 0x0) [ 2798.124874][T28995] isofs_fill_super: get root inode failed [ 2798.132345][T29001] loop0: detected capacity change from 0 to 2224 12:57:45 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000009, 0x0, 0x0) [ 2798.185320][T29003] loop1: detected capacity change from 0 to 2224 [ 2798.191392][T28995] loop2: detected capacity change from 0 to 136 12:57:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000030000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba01000002af01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000021000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:45 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x7010000, 0x0, 0x0, 0x0) [ 2798.227760][T28995] isofs_fill_super: get root inode failed [ 2798.263618][T29008] loop5: detected capacity change from 0 to 264192 12:57:45 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400000a, 0x0, 0x0) 12:57:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba01000007fc01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2798.302388][T29011] loop1: detected capacity change from 0 to 2224 [ 2798.310984][T29014] loop0: detected capacity change from 0 to 2224 [ 2798.317679][T29016] loop2: detected capacity change from 0 to 136 [ 2798.325131][T29016] isofs_fill_super: get root inode failed 12:57:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000040000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2798.377653][T29016] loop2: detected capacity change from 0 to 136 [ 2798.389677][T29016] isofs_fill_super: get root inode failed [ 2798.397125][T29020] loop5: detected capacity change from 0 to 264192 12:57:46 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x8000000, 0x0, 0x0, 0x0) 12:57:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000022000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2798.424446][T29022] loop1: detected capacity change from 0 to 2224 [ 2798.433827][T29024] loop0: detected capacity change from 0 to 2224 12:57:46 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x8010000, 0x0, 0x0, 0x0) 12:57:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000fffe01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400000b, 0x0, 0x0) 12:57:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000050000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2798.508762][T29029] loop2: detected capacity change from 0 to 136 [ 2798.526848][T29029] isofs_fill_super: get root inode failed [ 2798.545217][T29033] loop5: detected capacity change from 0 to 264192 12:57:46 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x9000000, 0x0, 0x0, 0x0) [ 2798.574993][T29036] loop1: detected capacity change from 0 to 2224 [ 2798.590742][T29029] loop2: detected capacity change from 0 to 136 [ 2798.598864][T29038] loop0: detected capacity change from 0 to 2224 [ 2798.616941][T29029] isofs_fill_super: get root inode failed 12:57:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000060000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100000fff01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400000c, 0x0, 0x0) 12:57:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000025000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:46 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x9010000, 0x0, 0x0, 0x0) 12:57:46 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x84) r2 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x1, 0x7f, 0x3, 0x7f, 0x0, 0x3, 0x2a960, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x9}, 0x1000, 0x2, 0x2, 0x0, 0x80000001, 0x42ebc5cb, 0x35, 0x0, 0xa51c, 0x0, 0x6}, 0xffffffffffffffff, 0xa, r1, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f00000629c0)={{0x0, 0x2, 0x1000, 0x100000001, 0x4, 0x7ff, 0x4, 0x664c, 0x7, 0x7ff, 0x5, 0x0, 0x1, 0x505a, 0x7fffffff}}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000639c0)={{0x0, 0x9, 0x3, 0x0, 0x100000001, 0x1f67, 0x5, 0x1, 0x4, 0xffffffa7, 0x4, 0xa4e, 0xe2, 0x80000000, 0x200}}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000649c0)={0x0, 0x0, "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", "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"}) r14 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r14, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r14, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}], 0x1, "2156816c73038c"}) r18 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r18, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r18, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f00000659c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r5}, {r8}, {}, {0x0, r12}, {0x0, r13}, {r15, r21}], 0x7, "50e07ad48ebe08"}) [ 2798.714800][T29046] loop1: detected capacity change from 0 to 2224 [ 2798.718522][T29047] loop2: detected capacity change from 0 to 136 [ 2798.728853][T29048] loop5: detected capacity change from 0 to 264192 [ 2798.747421][T29050] loop0: detected capacity change from 0 to 2224 [ 2798.753981][T29047] isofs_fill_super: get root inode failed 12:57:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000feff01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000070000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400000d, 0x0, 0x0) 12:57:46 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xa000000, 0x0, 0x0, 0x0) [ 2798.806970][T29047] loop2: detected capacity change from 0 to 136 [ 2798.835679][T29047] isofs_fill_super: get root inode failed [ 2798.854216][T29058] loop5: detected capacity change from 0 to 264192 12:57:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000003f000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:46 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xa010000, 0x0, 0x0, 0x0) [ 2798.889240][T29065] loop1: detected capacity change from 0 to 2224 [ 2798.896344][T29066] loop0: detected capacity change from 0 to 2224 12:57:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000300ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000080000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400000e, 0x0, 0x0) 12:57:46 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xb000000, 0x0, 0x0, 0x0) [ 2798.965314][T29071] loop2: detected capacity change from 0 to 136 [ 2798.985196][T29071] isofs_fill_super: get root inode failed [ 2799.002634][T29075] loop5: detected capacity change from 0 to 264192 [ 2799.011095][T29077] loop1: detected capacity change from 0 to 2224 [ 2799.030248][T29081] loop0: detected capacity change from 0 to 2224 [ 2799.037726][T29071] loop2: detected capacity change from 0 to 136 12:57:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000400ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000090000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2799.067473][T29071] isofs_fill_super: get root inode failed 12:57:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000040000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400000f, 0x0, 0x0) 12:57:46 executing program 4: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1b4, r0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680), r2) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001800)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000017c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r3, @ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x20000800}, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000054f000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r1, 0x4bbb0000) r5 = inotify_init1(0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000080)) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000540)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000000640)={{r1}, r6, 0x0, @inherit={0x90, &(0x7f0000001840)=ANY=[@ANYBLOB="00000000000000000900000000000000ff010000000000008c34ffa4abf3310baac7b9b39a3cffffffffff3000000000000000d133ffffffffffff1f00000000000000010000800000000094aa00000000000008000000000000000400000000000000ff0000000000000005000000000000000800000000000000ff0100000000000008000000000000000008000000501b7d6f16dba9c7fc"]}, @devid}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), r4) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001900)=ANY=[@ANYBLOB="44000000d700093267ad0aefe8be9458babcf8f8e9e12a5bd90a60de3fa0a1a38d77ca43b3f52ec329ce652ed3a3788d2a88ff00a51ab8453f63fbad1bcb3dd7987c50aa781957fec731dcfdc3d0cf2a20fb0574723c803bf858bf72636b5ffdd8cfa20e01249da7", @ANYRES16=r7, @ANYBLOB="01000000000000000400410009000e0001006e65746465767369540000000f00843ea3fc7e208ead5ff493683000000d0087006c325f64726f7073af363f051d83ded1c820"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="8000009d", @ANYRES16=r7, @ANYBLOB="080028bd7000fedbdf251b000000080001007063690011000200303030303a30303a31302e300000000008000b00000400000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ff030000080001007063690011000200303030303a30303a31302e300000000008000b0008000000080001007063690011000200303030303a30303a31302e300000000008000b00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00090000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0008000000"], 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x4091) syz_read_part_table(0x0, 0x0, 0x0) 12:57:46 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xb010000, 0x0, 0x0, 0x0) [ 2799.134658][T29085] loop1: detected capacity change from 0 to 2224 [ 2799.144700][T29087] loop0: detected capacity change from 0 to 2224 [ 2799.168488][T29089] loop2: detected capacity change from 0 to 136 12:57:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000500ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000a0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2799.182206][T29089] isofs_fill_super: get root inode failed [ 2799.201965][T29094] loop5: detected capacity change from 0 to 264192 12:57:46 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xc000000, 0x0, 0x0, 0x0) 12:57:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000010, 0x0, 0x0) 12:57:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000b0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2799.246477][T29089] loop2: detected capacity change from 0 to 136 [ 2799.259287][T29089] isofs_fill_super: get root inode failed [ 2799.270870][T29099] loop1: detected capacity change from 0 to 2224 [ 2799.271152][T29100] loop0: detected capacity change from 0 to 2224 12:57:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000c00ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000080040000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:46 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xc010000, 0x0, 0x0, 0x0) 12:57:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x50c0a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x232, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 2799.350105][T29108] loop2: detected capacity change from 0 to 136 [ 2799.350396][T29107] loop5: detected capacity change from 0 to 264192 [ 2799.365258][T29108] isofs_fill_super: get root inode failed 12:57:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000d00ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000c0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2799.393246][T29111] loop0: detected capacity change from 0 to 2224 [ 2799.397729][T29112] loop1: detected capacity change from 0 to 2224 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xd000000, 0x0, 0x0, 0x0) 12:57:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000011, 0x0, 0x0) [ 2799.442128][T29108] loop2: detected capacity change from 0 to 136 [ 2799.455853][T29117] loop1: detected capacity change from 0 to 2224 [ 2799.480421][T29108] isofs_fill_super: get root inode failed 12:57:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000201ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2799.488101][T29123] loop0: detected capacity change from 0 to 2224 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xd010000, 0x0, 0x0, 0x0) 12:57:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000048000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x12080, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ptrace$cont(0x18, r2, 0x0, 0x5a00) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, r0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 12:57:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000d0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2799.516383][T29127] loop5: detected capacity change from 0 to 264192 [ 2799.552348][T29129] loop1: detected capacity change from 0 to 2224 12:57:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000012, 0x0, 0x0) [ 2799.585253][T29133] loop2: detected capacity change from 0 to 136 [ 2799.613910][T29138] loop0: detected capacity change from 0 to 2224 12:57:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000301ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe000000, 0x0, 0x0, 0x0) 12:57:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000e0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2799.635819][T29133] isofs_fill_super: get root inode failed [ 2799.643166][T29140] loop5: detected capacity change from 0 to 264192 [ 2799.673057][T29133] loop2: detected capacity change from 0 to 136 12:57:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000401ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000025, 0x0, 0x0) 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xe010000, 0x0, 0x0, 0x0) [ 2799.681537][T29144] loop1: detected capacity change from 0 to 2224 [ 2799.690587][T29133] isofs_fill_super: get root inode failed [ 2799.717438][T29148] loop0: detected capacity change from 0 to 2224 12:57:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000004c000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000f0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:47 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x5a00) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x9, 0x1, 0x1, 0xec, 0x0, 0x1f, 0x8000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x4, @perf_config_ext={0x7, 0x80}, 0x40000, 0xfffffffffffffffc, 0x80000001, 0x9, 0x465c, 0x20, 0x81, 0x0, 0x800, 0x0, 0x80000001}, r2, 0x2, r0, 0x0) [ 2799.772728][T29150] loop5: detected capacity change from 0 to 264192 [ 2799.785105][T29152] loop1: detected capacity change from 0 to 2224 [ 2799.790864][T29154] loop2: detected capacity change from 0 to 136 12:57:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000501ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2799.814182][T29154] isofs_fill_super: get root inode failed [ 2799.824824][T29161] loop0: detected capacity change from 0 to 2224 [ 2799.852354][T29154] loop2: detected capacity change from 0 to 136 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf000000, 0x0, 0x0, 0x0) 12:57:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000100000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000048, 0x0, 0x0) [ 2799.867076][T29164] loop1: detected capacity change from 0 to 2224 [ 2799.875393][T29154] isofs_fill_super: get root inode failed 12:57:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000601ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000060000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xf010000, 0x0, 0x0, 0x0) [ 2799.919836][T29170] loop5: detected capacity change from 0 to 264192 [ 2799.947222][T29172] loop0: detected capacity change from 0 to 2224 12:57:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000110000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:47 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x10001, 0x1ff}, 0x48000, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000002580)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f00000025c0)=[{0x3, 0x0, {0x1, 0x0, 0x3}, {0x1, 0xf, 0x1}, 0x1}, {0x3, 0x1, {0x2, 0xff, 0x3}, {0x1, 0xf0, 0x2}, 0xff, 0xff}, {0x1, 0x1, {0x2, 0xf0, 0x4}, {0x2, 0xf0, 0x3}, 0x1, 0x1ff}, {0x0, 0x2, {0x0, 0xff, 0x3}, {0x1}, 0x1, 0xfe}, {0x0, 0x1, {0x2, 0x1, 0x3}, {0x0, 0xff, 0x7}, 0x1, 0x1}, {0x3, 0x1, {0x1}, {0x0, 0x1, 0x3}, 0xfe}, {0x3, 0x2, {0x2, 0x1, 0x2}, {0x2, 0x0, 0x3}, 0xfd, 0x2}, {0x3, 0x1, {0x1, 0xf0, 0x4}, {0x0, 0x1, 0x6}, 0x2, 0xff}, {0x2, 0x3, {0x2, 0xff, 0x1}, {0x0, 0xff}, 0x2, 0xfd}], 0x120) perf_event_open(&(0x7f0000002500)={0x0, 0x80, 0x40, 0xfa, 0x0, 0x81, 0x0, 0x2, 0xa0101, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0xf, 0x2}, 0x0, 0x1, 0x10001, 0x0, 0x800, 0x4, 0x7fff, 0x0, 0x3f, 0x0, 0x5}, r1, 0x1, r2, 0x0) syz_read_part_table(0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7ff, 0x5, &(0x7f0000002340)=[{&(0x7f0000000180)="2ac9698191d036f8ed6f4b1c05b458e74e2646efc931085dee2643614fe5772eb0d7a366ba84919b03c4231f2f137a6a76205cdbcf4930490cfbc18f9927b3e3470c6dd168aa60b650b3f2f8bd4041b20910d7a4d42d4a0b1881dd008ef697cfca8a5dc91a6cb0f2be4dac3ea2aa568543fb2b8445752af8513a14fc61134fdcd73924d0e1cdb3058a44b6ef7136ca9172ca61800c7a688b9dac5f6b8ea2c742acaa056fef36cdbf7baf3aeb6d1b2fef86a871752d40db210fee92b79d5a9a56f46659033088fde1c594d054cb98e56d807b50300371ba31e9c03aaa3cb0353d190fbbfef3e032", 0xe7}, {&(0x7f0000000080)="9d865b3035cb408be2977be686ce1375e7417c90", 0x14, 0xcb1}, {&(0x7f0000000280)="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", 0x1000, 0x400}, {&(0x7f0000001280)="38f08a6b8b378af072cff9f7ab7b232c4c63c57494f98340dc8b84e39cab95efabe22fc44d2d2ddebe0278ab15ebf39799799c9fce3843103c6b008becd8814f83ee43f995ab85dd47b1e54371c43b896d83838105076af60797233c26d540d8c8601ec3cf84f14b846ddad7ecad2aa50be97cfb863fa2f345747a9f2dbceab5abcc2421cd97d3b9b85d5bcae1cd67d0780f8b6f2492c7506798ed291ed583d73ddebe2f525e", 0xa6, 0x5}, {&(0x7f0000001340)="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", 0x1000, 0x40}], 0x4, &(0x7f0000002440)={[{'{!B!/'}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@appraise}, {@hash}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x39, 0x34, 0x32, 0x37, 0x64, 0x39, 0x35], 0x2d, [0x38, 0x35, 0x36, 0x63], 0x2d, [0x35, 0x0, 0x61, 0x66], 0x2d, [0x33, 0x38, 0x36, 0x8], 0x2d, [0x61, 0x30, 0x34, 0x0, 0x38, 0x31, 0x30, 0x33]}}}, {@uid_eq={'uid', 0x3d, r3}}, {@measure}]}) perf_event_open(&(0x7f0000002740)={0x0, 0x80, 0x7, 0x6, 0xa, 0x3f, 0x0, 0x7, 0x40000, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000002700), 0x8}, 0x40, 0xd305, 0x2, 0x8, 0x4c7e, 0x5, 0xff, 0x0, 0x80e, 0x0, 0x9}, r1, 0x6, 0xffffffffffffffff, 0x4) [ 2799.968521][T29174] loop1: detected capacity change from 0 to 2224 [ 2799.981219][T29176] loop2: detected capacity change from 0 to 136 12:57:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400004c, 0x0, 0x0) 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x10000000, 0x0, 0x0, 0x0) 12:57:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000701ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2800.027006][T29181] loop0: detected capacity change from 0 to 2224 [ 2800.035903][T29176] isofs_fill_super: get root inode failed [ 2800.060901][T29185] loop5: detected capacity change from 0 to 264192 12:57:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000120000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x10010000, 0x0, 0x0, 0x0) [ 2800.081407][T29176] loop2: detected capacity change from 0 to 136 [ 2800.090872][T29176] isofs_fill_super: get root inode failed [ 2800.105826][T29191] loop1: detected capacity change from 0 to 2224 12:57:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000055, 0x0, 0x0) 12:57:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000068000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000801ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2800.128159][T29192] loop4: detected capacity change from 0 to 12 [ 2800.134748][T29192] nfs: Unknown parameter '{!B!/' [ 2800.144127][T29196] loop0: detected capacity change from 0 to 2224 12:57:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000130000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x11000000, 0x0, 0x0, 0x0) [ 2800.175704][T29198] loop5: detected capacity change from 0 to 264192 [ 2800.183609][T29200] loop2: detected capacity change from 0 to 136 [ 2800.191279][T29200] isofs_fill_super: get root inode failed [ 2800.208388][T29204] loop1: detected capacity change from 0 to 2224 12:57:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000068, 0x0, 0x0) [ 2800.233464][T29200] loop2: detected capacity change from 0 to 136 [ 2800.242426][T29207] loop0: detected capacity change from 0 to 2224 [ 2800.251306][T29200] isofs_fill_super: get root inode failed 12:57:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xdd, 0x2, 0x0, 0x2, 0x40210, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp, 0x1e43, 0x5, 0x7fff, 0x1, 0x0, 0xe, 0xf800, 0x0, 0x4, 0x0, 0x6}, r0, 0x7, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 12:57:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000901ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000180000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000006c000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x11010000, 0x0, 0x0, 0x0) [ 2800.274649][T29213] loop5: detected capacity change from 0 to 264192 [ 2800.311889][T29215] loop1: detected capacity change from 0 to 2224 12:57:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000a01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400006c, 0x0, 0x0) 12:57:47 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x12000000, 0x0, 0x0, 0x0) [ 2800.330873][T29217] loop2: detected capacity change from 0 to 136 [ 2800.354178][T29217] isofs_fill_super: get root inode failed [ 2800.356689][T29223] loop0: detected capacity change from 0 to 2224 12:57:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000220000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2800.397856][T29226] loop5: detected capacity change from 0 to 264192 [ 2800.413324][T29217] loop2: detected capacity change from 0 to 136 [ 2800.419967][T29230] loop1: detected capacity change from 0 to 2224 [ 2800.426610][T29217] isofs_fill_super: get root inode failed 12:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000b01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x12010000, 0x0, 0x0, 0x0) 12:57:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000074000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2800.454014][T29234] loop0: detected capacity change from 0 to 2224 12:57:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffff000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="0483b743d502fdde9d9824df23bcb925c986313e257297c007effcbf1029d662080873ffb872961c8b11ce05d9700f067a25aa928e79368d753506cb3d52f7f9a0851506e5c25ecb00cdcc3f161a5dcc2fc2d5d35e3eaff90c01f0e203e94ef5", 0x60, 0x5}], 0x12d5042, &(0x7f00000001c0)={[{'{#\x9f,'}, {'/'}, {}, {',+/$\xa0%('}, {'&+,@['}, {}, {}], [{@context={'context', 0x3d, 'system_u'}}]}) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0x7) setuid(r1) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x9, 0x0, &(0x7f00000002c0), 0x204000, &(0x7f0000000380)={[{@nodots}, {@dots}], [{@uid_eq={'uid', 0x3d, r1}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@measure}, {@obj_role={'obj_role', 0x3d, ':}))'}}, {@seclabel}]}) 12:57:48 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000074, 0x0, 0x0) 12:57:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000250000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x13000000, 0x0, 0x0, 0x0) 12:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000c01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2800.496083][T29239] loop2: detected capacity change from 0 to 136 [ 2800.509370][T29241] loop1: detected capacity change from 0 to 2224 [ 2800.533711][T29239] isofs_fill_super: get root inode failed 12:57:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000480000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2800.570720][T29247] loop0: detected capacity change from 0 to 2224 [ 2800.571366][T29246] loop5: detected capacity change from 0 to 264192 [ 2800.577809][T29239] loop2: detected capacity change from 0 to 136 [ 2800.591768][T29239] isofs_fill_super: get root inode failed 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x13010000, 0x0, 0x0, 0x0) 12:57:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000007a000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000d01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:48 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400007a, 0x0, 0x0) [ 2800.630350][T29252] loop1: detected capacity change from 0 to 2224 [ 2800.648740][T29254] loop0: detected capacity change from 0 to 2224 12:57:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000004c0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x14000000, 0x0, 0x0, 0x0) [ 2800.690139][T29259] loop2: detected capacity change from 0 to 136 [ 2800.714198][T29263] loop1: detected capacity change from 0 to 2224 [ 2800.716271][T29264] loop5: detected capacity change from 0 to 264192 [ 2800.734443][T29259] isofs_fill_super: get root inode failed 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x14010000, 0x0, 0x0, 0x0) 12:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000e01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000680000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:48 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) ioctl$AUTOFS_IOC_ASKUMOUNT(r3, 0x80049370, &(0x7f00000004c0)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x5a00) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x8, 0x40, 0x1, 0x1f, 0x0, 0x7f, 0x3008, 0xf, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xea, 0x515b337df9c97167, @perf_bp={&(0x7f00000000c0)}, 0x100c0, 0xb9, 0x1000, 0x8, 0x0, 0x10000, 0xf000, 0x0, 0x1, 0x0, 0x7}, r2, 0xffffffffffffffff, r4, 0x1) syz_read_part_table(0x0, 0x0, 0x0) r5 = geteuid() syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1f, 0x2, &(0x7f0000000080)=[{&(0x7f0000000180)="10165e9cfcea386fa919c98929b6faef23556375e2c0180a34349a2aab12eb5f7b275c7975b172430a590cb2fd54118cd5eae7a37a9e324ac68957d8b58bfc7e4d425a312a4a3a9f01cc84c575df425b1a14ccc723b189734102763aff40925e4e495b95029c6ce530f9abdf304ccdf3255f5edbef7bbf202c9e563e0bc8e41ae7f71ff30675e74ed82b240cef057cb37afbea9836c1f0ebf8ac80c4524adf01b4c0dca98ff01210ab68a8bfffc41e1dd8adaab694087f2af1aae16447f150c4977abc96f66e9d659076a93aaf1cf4d582bdd5a4fa5f7c9f0181f6afbf0ed38d5eeb57d2baa0ccae07b6352cd3", 0xed, 0x2}, {&(0x7f0000000280)="872fa4cd4acd02cd43d8e138c282b9d9145d4bf3379827bb497a9d56f8818191eab1dfe37b1d8c452e9366296d84943cc19d8491c995374f6f4821d1fd13ae0f698b7c82ef35fd149f9397ec5b04b0afa57f88e4843fbedf60b944297aacf72bd07d57891d356781ae2af75042f512d8631aae899969b056eb5661f77335a0d6d7d60a8120c2f9b0196dd206c9e3a0132e3533da0eaf6c4dcb8976a9c503c9f6607f58648fbb9a36562e0d5ea126ed9a8219fbb1ace266a9f54f8e2d60388ec75d387f328dbd10", 0xc7, 0x9}], 0x10080, &(0x7f0000000380)={[{}, {}, {}, {'})#]\''}, {}], [{@euid_eq={'euid', 0x3d, r5}}, {@fowner_lt={'fowner<', 0xee01}}, {@smackfsfloor}]}) 12:57:48 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000090, 0x0, 0x0) [ 2800.773844][T29272] loop0: detected capacity change from 0 to 2224 [ 2800.803169][T29259] loop2: detected capacity change from 0 to 136 [ 2800.813540][T29259] isofs_fill_super: get root inode failed 12:57:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000084000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2800.853797][T29279] loop0: detected capacity change from 0 to 2224 [ 2800.854469][T29278] loop5: detected capacity change from 0 to 264192 [ 2800.867346][T29281] loop1: detected capacity change from 0 to 2224 12:57:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000006c0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000f01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x15000000, 0x0, 0x0, 0x0) [ 2800.909466][T29286] loop2: detected capacity change from 0 to 136 [ 2800.917679][T29286] isofs_fill_super: get root inode failed 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x15010000, 0x0, 0x0, 0x0) 12:57:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000740000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000001001ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:48 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x740000fe, 0x0, 0x0) [ 2800.964006][T29293] loop0: detected capacity change from 0 to 2224 [ 2800.971171][T29287] nfs: Unknown parameter '})#]'' [ 2800.971452][T29295] loop1: detected capacity change from 0 to 2224 [ 2800.976424][T29286] loop2: detected capacity change from 0 to 136 [ 2800.994593][T29286] isofs_fill_super: get root inode failed 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x16000000, 0x0, 0x0, 0x0) 12:57:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000ffffff85000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2801.042993][T29300] loop5: detected capacity change from 0 to 264192 [ 2801.053902][T29303] loop0: detected capacity change from 0 to 2224 12:57:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x7, r1, 0x5, 0x5a00) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x9, 0x2, 0x80, 0x3f, 0x0, 0x80000001, 0x10102, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x80, 0x1, 0x0, 0x8, 0xa88, 0x7c74, 0x0, 0x3, 0x0, 0x97a4}, r1, 0x1, r2, 0x2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x28}, 0x10) fcntl$setown(r4, 0x8, r1) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000080)) close(r5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x8, 0xffff, 0x8001, 0x8001]}, &(0x7f0000000280)=0xc) syz_read_part_table(0x0, 0x0, 0x0) 12:57:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000007a0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:48 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000204, 0x0, 0x0) 12:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000001101ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2801.087715][T29307] loop1: detected capacity change from 0 to 2224 [ 2801.108988][T29310] loop2: detected capacity change from 0 to 136 [ 2801.123840][T29310] isofs_fill_super: get root inode failed 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x16010000, 0x0, 0x0, 0x0) 12:57:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fe0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2801.168657][T29314] loop0: detected capacity change from 0 to 2224 [ 2801.168779][T29313] loop5: detected capacity change from 0 to 264192 [ 2801.200344][T29318] loop1: detected capacity change from 0 to 2224 [ 2801.201384][T29310] loop2: detected capacity change from 0 to 136 12:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000001201ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2801.215339][T29310] isofs_fill_super: get root inode failed 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x17000000, 0x0, 0x0, 0x0) 12:57:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000088000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:48 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000300, 0x0, 0x0) [ 2801.265057][T29323] loop0: detected capacity change from 0 to 2224 [ 2801.291693][T29327] loop1: detected capacity change from 0 to 2224 12:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000001301ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000040200000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2801.342463][T29331] loop2: detected capacity change from 0 to 136 [ 2801.361989][T29333] loop5: detected capacity change from 0 to 264192 [ 2801.369185][T29331] isofs_fill_super: get root inode failed 12:57:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendfile(r0, r0, &(0x7f00000002c0), 0x83d4) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24004084}, 0x4) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="140087e4", @ANYRES16=r1, @ANYBLOB="000226bd7000ffdbdf2563000000"], 0x14}, 0x1, 0x0, 0x0, 0x4040004}, 0x40008) syz_read_part_table(0x0, 0x0, 0x0) 12:57:48 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x17010000, 0x0, 0x0, 0x0) 12:57:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000001801ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x18000000, 0x0, 0x0, 0x0) 12:57:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000300000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2801.395987][T29335] loop1: detected capacity change from 0 to 2224 [ 2801.413432][T29331] loop2: detected capacity change from 0 to 136 [ 2801.422694][T29339] loop0: detected capacity change from 0 to 2224 [ 2801.431610][T29331] isofs_fill_super: get root inode failed 12:57:49 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000402, 0x0, 0x0) [ 2801.474655][T29343] loop1: detected capacity change from 0 to 2224 12:57:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000ffffff8c000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000002201ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fa0300000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x18010000, 0x0, 0x0, 0x0) [ 2801.516959][T29352] loop0: detected capacity change from 0 to 2224 [ 2801.524592][T29350] loop5: detected capacity change from 0 to 264192 [ 2801.541699][T29354] loop2: detected capacity change from 0 to 136 [ 2801.550884][T29354] isofs_fill_super: get root inode failed 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x19000000, 0x0, 0x0, 0x0) 12:57:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000020400000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2801.585294][T29359] loop1: detected capacity change from 0 to 2224 [ 2801.589936][T29354] loop2: detected capacity change from 0 to 136 [ 2801.605278][T29354] isofs_fill_super: get root inode failed [ 2801.605967][T29361] loop0: detected capacity change from 0 to 2224 12:57:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 12:57:49 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000406, 0x0, 0x0) 12:57:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000002501ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000059f000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x19010000, 0x0, 0x0, 0x0) [ 2801.693743][T29373] loop2: detected capacity change from 0 to 136 [ 2801.705889][T29375] loop0: detected capacity change from 0 to 2224 [ 2801.715818][T29371] loop5: detected capacity change from 0 to 264192 [ 2801.734130][T29373] isofs_fill_super: get root inode failed 12:57:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000060400000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2801.735754][T29377] loop1: detected capacity change from 0 to 2224 12:57:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000004801ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1a000000, 0x0, 0x0, 0x0) 12:57:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000500000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:49 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000500, 0x0, 0x0) [ 2801.770344][T29373] loop2: detected capacity change from 0 to 136 [ 2801.777326][T29373] isofs_fill_super: get root inode failed [ 2801.786836][T29383] loop0: detected capacity change from 0 to 2224 12:57:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000edc0000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2801.844229][T29389] loop5: detected capacity change from 0 to 264192 [ 2801.853738][T29390] loop1: detected capacity change from 0 to 2224 [ 2801.862766][T29392] loop0: detected capacity change from 0 to 2224 [ 2801.882022][T29394] loop2: detected capacity change from 0 to 136 12:57:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000004c01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x35}, 0x0, 0x0, 0xfffffffd, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_read_part_table(0x0, 0x0, 0x0) 12:57:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000600000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1a010000, 0x0, 0x0, 0x0) 12:57:49 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400059f, 0x0, 0x0) [ 2801.894695][T29394] isofs_fill_super: get root inode failed 12:57:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000006801ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000005c5000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2801.938226][T29394] loop2: detected capacity change from 0 to 136 [ 2801.945053][T29394] isofs_fill_super: get root inode failed [ 2801.951450][T29398] loop1: detected capacity change from 0 to 2224 [ 2801.966924][T29401] loop0: detected capacity change from 0 to 2224 [ 2801.974425][T29403] loop5: detected capacity change from 0 to 264192 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1b000000, 0x0, 0x0, 0x0) 12:57:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000040600000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:49 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x740005c5, 0x0, 0x0) [ 2802.026767][T29407] loop2: detected capacity change from 0 to 136 [ 2802.034459][T29407] isofs_fill_super: get root inode failed [ 2802.055217][T29412] loop1: detected capacity change from 0 to 2224 12:57:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000006c01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1b010000, 0x0, 0x0, 0x0) 12:57:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000700000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2802.084990][T29407] loop2: detected capacity change from 0 to 136 [ 2802.091674][T29416] loop0: detected capacity change from 0 to 2224 [ 2802.094199][T29415] loop5: detected capacity change from 0 to 264192 [ 2802.107905][T29407] isofs_fill_super: get root inode failed 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1c000000, 0x0, 0x0, 0x0) 12:57:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000ffffffda000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000007401ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fc0700000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2802.165876][T29422] loop1: detected capacity change from 0 to 2224 [ 2802.176792][T29424] loop0: detected capacity change from 0 to 2224 12:57:49 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000600, 0x0, 0x0) [ 2802.221613][T29428] loop2: detected capacity change from 0 to 136 [ 2802.237161][T29430] loop1: detected capacity change from 0 to 2224 [ 2802.253371][T29432] loop0: detected capacity change from 0 to 2224 [ 2802.261173][T29428] isofs_fill_super: get root inode failed 12:57:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000007a01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1c010000, 0x0, 0x0, 0x0) 12:57:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000900000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2802.279666][T29436] loop5: detected capacity change from 0 to 264192 12:57:49 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1d000000, 0x0, 0x0, 0x0) 12:57:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba01000000fe01ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:50 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000604, 0x0, 0x0) [ 2802.332507][T29428] loop2: detected capacity change from 0 to 136 [ 2802.344563][T29442] loop1: detected capacity change from 0 to 2224 [ 2802.352708][T29443] loop0: detected capacity change from 0 to 2224 [ 2802.367199][T29428] isofs_fill_super: get root inode failed 12:57:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000a00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2802.433381][T29447] loop5: detected capacity change from 0 to 264192 [ 2802.471337][T29450] loop1: detected capacity change from 0 to 2224 12:57:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000fffffff6000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:50 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1d010000, 0x0, 0x0, 0x0) 12:57:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000b00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2802.478716][T29452] loop0: detected capacity change from 0 to 2224 [ 2802.500747][T29454] loop2: detected capacity change from 0 to 136 12:57:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000003ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:50 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1e000000, 0x0, 0x0, 0x0) [ 2802.533922][T29454] isofs_fill_super: get root inode failed 12:57:50 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000700, 0x0, 0x0) [ 2802.585836][T29454] loop2: detected capacity change from 0 to 136 [ 2802.602551][T29463] loop1: detected capacity change from 0 to 2224 [ 2802.611555][T29464] loop0: detected capacity change from 0 to 2224 [ 2802.628793][T29454] isofs_fill_super: get root inode failed 12:57:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000005ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:50 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1e010000, 0x0, 0x0, 0x0) 12:57:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000c00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000fffffdf9000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2802.642682][T29468] loop5: detected capacity change from 0 to 264192 12:57:50 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000900, 0x0, 0x0) [ 2802.714474][T29472] loop2: detected capacity change from 0 to 136 [ 2802.730792][T29472] isofs_fill_super: get root inode failed [ 2802.731881][T29474] loop1: detected capacity change from 0 to 2224 [ 2802.751815][T29477] loop0: detected capacity change from 0 to 2224 12:57:50 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1f000000, 0x0, 0x0, 0x0) 12:57:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000d00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000006ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2802.811384][T29472] loop2: detected capacity change from 0 to 136 [ 2802.820356][T29481] loop5: detected capacity change from 0 to 264192 [ 2802.836240][T29472] isofs_fill_super: get root inode failed 12:57:50 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x1f010000, 0x0, 0x0, 0x0) 12:57:50 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000a00, 0x0, 0x0) [ 2802.861227][T29484] loop0: detected capacity change from 0 to 2224 [ 2802.861860][T29486] loop1: detected capacity change from 0 to 2224 12:57:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000fffffdfd000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000e00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2802.932439][T29489] loop5: detected capacity change from 0 to 264192 [ 2802.958662][T29492] loop2: detected capacity change from 0 to 136 12:57:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000007ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2802.986542][T29492] isofs_fill_super: get root inode failed 12:57:50 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x20000000, 0x0, 0x0, 0x0) 12:57:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000f00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2803.037043][T29492] loop2: detected capacity change from 0 to 136 [ 2803.043765][T29497] loop0: detected capacity change from 0 to 2224 [ 2803.055690][T29495] loop1: detected capacity change from 0 to 2224 [ 2803.064285][T29492] isofs_fill_super: get root inode failed 12:57:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000fffffffe000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:50 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000b00, 0x0, 0x0) 12:57:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba01000000000fba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2803.145391][T29502] loop2: detected capacity change from 0 to 136 [ 2803.166210][T29506] loop1: detected capacity change from 0 to 2224 [ 2803.175947][T29504] loop0: detected capacity change from 0 to 2224 [ 2803.189056][T29508] loop5: detected capacity change from 0 to 264192 12:57:50 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x20010000, 0x0, 0x0, 0x0) 12:57:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000014ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2803.200380][T29502] isofs_fill_super: get root inode failed 12:57:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000201000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2803.249043][T29502] loop2: detected capacity change from 0 to 136 [ 2803.275971][T29502] isofs_fill_super: get root inode failed 12:57:50 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000c00, 0x0, 0x0) 12:57:50 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x21000000, 0x0, 0x0, 0x0) 12:57:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000fff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2803.301266][T29513] loop0: detected capacity change from 0 to 2224 [ 2803.308047][T29515] loop1: detected capacity change from 0 to 2224 [ 2803.340956][T29517] loop5: detected capacity change from 0 to 264192 12:57:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000001100000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000025ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2803.404181][T29521] loop2: detected capacity change from 0 to 136 [ 2803.421319][T29521] isofs_fill_super: get root inode failed [ 2803.429925][T29525] loop0: detected capacity change from 0 to 2224 12:57:51 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000d00, 0x0, 0x0) [ 2803.466443][T29527] loop1: detected capacity change from 0 to 2224 [ 2803.487085][T29521] loop2: detected capacity change from 0 to 136 [ 2803.504443][T29521] isofs_fill_super: get root inode failed 12:57:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000001200000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:51 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x21010000, 0x0, 0x0, 0x0) 12:57:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba01000000003fba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2803.529215][T29529] loop5: detected capacity change from 0 to 264192 [ 2803.554394][T29533] loop0: detected capacity change from 0 to 2224 12:57:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000001300000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2803.581289][T29536] loop1: detected capacity change from 0 to 2224 12:57:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000fffff7ff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000040ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:51 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x22000000, 0x0, 0x0, 0x0) 12:57:51 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000e00, 0x0, 0x0) [ 2803.663894][T29539] loop0: detected capacity change from 0 to 2224 [ 2803.672456][T29540] loop2: detected capacity change from 0 to 136 [ 2803.692369][T29542] loop1: detected capacity change from 0 to 2224 [ 2803.713171][T29544] loop5: detected capacity change from 0 to 264192 [ 2803.722276][T29540] isofs_fill_super: get root inode failed 12:57:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000001800000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000051ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2803.777353][T29540] loop2: detected capacity change from 0 to 136 [ 2803.796382][T29540] isofs_fill_super: get root inode failed 12:57:51 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x22010000, 0x0, 0x0, 0x0) 12:57:51 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000f00, 0x0, 0x0) 12:57:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000fffffbff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2803.844030][T29550] loop1: detected capacity change from 0 to 2224 [ 2803.850794][T29552] loop0: detected capacity change from 0 to 2224 [ 2803.867376][T29554] loop5: detected capacity change from 0 to 264192 12:57:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba01000000fffeba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2803.915787][T29559] loop2: detected capacity change from 0 to 136 [ 2803.945859][T29559] isofs_fill_super: get root inode failed 12:57:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000002000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:51 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74001100, 0x0, 0x0) 12:57:51 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x23000000, 0x0, 0x0, 0x0) [ 2803.965374][T29561] loop1: detected capacity change from 0 to 2224 [ 2803.981544][T29563] loop5: detected capacity change from 0 to 264192 [ 2803.990277][T29559] loop2: detected capacity change from 0 to 136 [ 2804.008890][T29559] isofs_fill_super: get root inode failed 12:57:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000002ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2804.020648][T29567] loop0: detected capacity change from 0 to 2224 12:57:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000fff7ffff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:51 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74001200, 0x0, 0x0) 12:57:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000102000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2804.105054][T29572] loop2: detected capacity change from 0 to 136 [ 2804.114588][T29573] loop1: detected capacity change from 0 to 2224 [ 2804.142245][T29572] isofs_fill_super: get root inode failed 12:57:51 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x23010000, 0x0, 0x0, 0x0) 12:57:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000003ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2804.155772][T29575] loop5: detected capacity change from 0 to 264192 [ 2804.170024][T29577] loop0: detected capacity change from 0 to 2224 12:57:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000002200000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2804.216847][T29572] loop2: detected capacity change from 0 to 136 [ 2804.235882][T29583] loop1: detected capacity change from 0 to 2224 [ 2804.243991][T29572] isofs_fill_super: get root inode failed 12:57:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000004ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:51 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74002000, 0x0, 0x0) [ 2804.285016][T29585] loop0: detected capacity change from 0 to 2224 12:57:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000fffbffff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:51 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x24000000, 0x0, 0x0, 0x0) 12:57:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000002500000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2804.352092][T29588] loop5: detected capacity change from 0 to 264192 [ 2804.356041][T29590] loop1: detected capacity change from 0 to 2224 [ 2804.376117][T29593] loop2: detected capacity change from 0 to 136 [ 2804.398140][T29593] isofs_fill_super: get root inode failed 12:57:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000005ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2804.426174][T29597] loop0: detected capacity change from 0 to 2224 12:57:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000003f00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:52 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x24010000, 0x0, 0x0, 0x0) [ 2804.466468][T29593] loop2: detected capacity change from 0 to 136 [ 2804.492223][T29593] isofs_fill_super: get root inode failed [ 2804.499979][T29599] loop1: detected capacity change from 0 to 2224 12:57:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74002500, 0x0, 0x0) [ 2804.524286][T29603] loop0: detected capacity change from 0 to 2224 12:57:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000006ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:52 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x25000000, 0x0, 0x0, 0x0) 12:57:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000004000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000f9fdffff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2804.565308][T29607] loop5: detected capacity change from 0 to 264192 12:57:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000007ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2804.624864][T29613] loop1: detected capacity change from 0 to 2224 [ 2804.643172][T29610] loop2: detected capacity change from 0 to 136 [ 2804.644965][T29615] loop0: detected capacity change from 0 to 2224 [ 2804.663688][T29610] isofs_fill_super: get root inode failed 12:57:52 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x25010000, 0x0, 0x0, 0x0) 12:57:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000004800000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74003f00, 0x0, 0x0) 12:57:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000008ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2804.707752][T29610] loop2: detected capacity change from 0 to 136 [ 2804.721780][T29610] isofs_fill_super: get root inode failed [ 2804.731927][T29619] loop1: detected capacity change from 0 to 2224 [ 2804.742077][T29621] loop5: detected capacity change from 0 to 264192 12:57:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000fdfdffff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2804.778804][T29625] loop0: detected capacity change from 0 to 2224 12:57:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000004c00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:52 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x26000000, 0x0, 0x0, 0x0) [ 2804.831092][T29629] loop2: detected capacity change from 0 to 136 [ 2804.838475][T29631] loop1: detected capacity change from 0 to 2224 [ 2804.853757][T29629] isofs_fill_super: get root inode failed 12:57:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74004000, 0x0, 0x0) 12:57:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba01000000000fba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2804.890095][T29635] loop0: detected capacity change from 0 to 2224 [ 2804.907073][T29629] loop2: detected capacity change from 0 to 136 [ 2804.920019][T29629] isofs_fill_super: get root inode failed 12:57:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000006800000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2804.944789][T29638] loop5: detected capacity change from 0 to 264192 12:57:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020007fffffff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:52 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x26010000, 0x0, 0x0, 0x0) 12:57:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74004800, 0x0, 0x0) [ 2804.986277][T29641] loop1: detected capacity change from 0 to 2224 [ 2805.001267][T29643] loop0: detected capacity change from 0 to 2224 [ 2805.024963][T29645] loop2: detected capacity change from 0 to 136 12:57:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000014ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000006c00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2805.064504][T29649] loop5: detected capacity change from 0 to 264192 [ 2805.082259][T29645] isofs_fill_super: get root inode failed [ 2805.104215][T29653] loop1: detected capacity change from 0 to 2224 12:57:52 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x27000000, 0x0, 0x0, 0x0) 12:57:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74004c00, 0x0, 0x0) 12:57:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000007400000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2805.133972][T29655] loop0: detected capacity change from 0 to 2224 [ 2805.161582][T29645] loop2: detected capacity change from 0 to 136 12:57:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000025ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2805.201789][T29645] isofs_fill_super: get root inode failed [ 2805.212125][T29659] loop5: detected capacity change from 0 to 264192 [ 2805.235120][T29661] loop0: detected capacity change from 0 to 2224 12:57:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200085ffffff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000007a00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74005500, 0x0, 0x0) [ 2805.254392][T29664] loop1: detected capacity change from 0 to 2224 [ 2805.287834][T29666] loop2: detected capacity change from 0 to 136 12:57:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000051ba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:52 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x27010000, 0x0, 0x0, 0x0) [ 2805.342836][T29668] loop5: detected capacity change from 0 to 264192 [ 2805.353366][T29666] isofs_fill_super: get root inode failed [ 2805.367329][T29670] loop0: detected capacity change from 0 to 2224 12:57:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000c0ed00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74006800, 0x0, 0x0) 12:57:53 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x28000000, 0x0, 0x0, 0x0) [ 2805.406783][T29674] loop1: detected capacity change from 0 to 2224 [ 2805.416679][T29666] loop2: detected capacity change from 0 to 136 [ 2805.431076][T29666] isofs_fill_super: get root inode failed 12:57:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba0100000000feba252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020008cffffff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2805.477329][T29678] loop5: detected capacity change from 0 to 264192 [ 2805.512404][T29682] loop0: detected capacity change from 0 to 2224 12:57:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000003fa00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2805.544556][T29687] loop1: detected capacity change from 0 to 2224 [ 2805.551228][T29688] loop2: detected capacity change from 0 to 136 12:57:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74006c00, 0x0, 0x0) 12:57:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba052f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:53 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x28010000, 0x0, 0x0, 0x0) [ 2805.593661][T29688] isofs_fill_super: get root inode failed [ 2805.616363][T29690] loop5: detected capacity change from 0 to 264192 [ 2805.623884][T29692] loop0: detected capacity change from 0 to 2224 [ 2805.637636][T29688] loop2: detected capacity change from 0 to 136 12:57:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000007fc00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:53 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x29000000, 0x0, 0x0, 0x0) [ 2805.662693][T29696] loop1: detected capacity change from 0 to 2224 [ 2805.676939][T29688] isofs_fill_super: get root inode failed [ 2805.690934][T29696] ISOFS: Unable to identify CD-ROM format. 12:57:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000daffffff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74007400, 0x0, 0x0) [ 2805.734118][T29701] loop0: detected capacity change from 0 to 2224 [ 2805.742972][T29696] loop1: detected capacity change from 0 to 2224 12:57:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fffe00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2805.780846][T29696] ISOFS: Unable to identify CD-ROM format. [ 2805.803509][T29705] loop5: detected capacity change from 0 to 264192 [ 2805.811369][T29706] loop2: detected capacity change from 0 to 136 12:57:53 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x29010000, 0x0, 0x0, 0x0) [ 2805.826800][T29706] isofs_fill_super: get root inode failed 12:57:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001bafe2f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2805.862490][T29710] loop0: detected capacity change from 0 to 2224 [ 2805.878135][T29706] loop2: detected capacity change from 0 to 136 12:57:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74007a00, 0x0, 0x0) [ 2805.912890][T29712] loop1: detected capacity change from 0 to 2224 [ 2805.922513][T29706] isofs_fill_super: get root inode failed 12:57:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000fff00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:53 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2a000000, 0x0, 0x0, 0x0) [ 2805.965003][T29716] loop5: detected capacity change from 0 to 264192 [ 2805.974709][T29712] ISOFS: Unable to identify CD-ROM format. 12:57:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000f6ffffff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2806.051784][T29720] loop2: detected capacity change from 0 to 136 [ 2806.058738][T29712] loop1: detected capacity change from 0 to 2224 [ 2806.065426][T29722] loop0: detected capacity change from 0 to 2224 [ 2806.072232][T29720] isofs_fill_super: get root inode failed [ 2806.099895][T29712] ISOFS: Unable to identify CD-ROM format. 12:57:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74008100, 0x0, 0x0) 12:57:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000feff00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:53 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2a010000, 0x0, 0x0, 0x0) 12:57:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba25fe4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2806.155011][T29727] loop5: detected capacity change from 0 to 264192 [ 2806.192945][T29720] loop2: detected capacity change from 0 to 136 [ 2806.200016][T29730] loop0: detected capacity change from 0 to 2224 [ 2806.211179][T29720] isofs_fill_super: get root inode failed [ 2806.237055][T29734] loop1: detected capacity change from 0 to 2224 12:57:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000004000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:53 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2b000000, 0x0, 0x0, 0x0) 12:57:53 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74009000, 0x0, 0x0) [ 2806.270740][T29734] ISOFS: Unable to identify CD-ROM format. [ 2806.305875][T29737] loop5: detected capacity change from 0 to 264192 12:57:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000feffffff000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2806.340024][T29734] loop1: detected capacity change from 0 to 2224 [ 2806.346875][T29741] loop0: detected capacity change from 0 to 2224 [ 2806.379150][T29734] ISOFS: Unable to identify CD-ROM format. 12:57:54 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2b010000, 0x0, 0x0, 0x0) 12:57:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000008000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:54 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74009f05, 0x0, 0x0) [ 2806.406939][T29744] loop2: detected capacity change from 0 to 136 [ 2806.426626][T29744] isofs_fill_super: get root inode failed 12:57:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f0500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2806.466970][T29744] loop2: detected capacity change from 0 to 136 [ 2806.476932][T29748] loop5: detected capacity change from 0 to 264192 [ 2806.487118][T29744] isofs_fill_super: get root inode failed [ 2806.506993][T29751] loop0: detected capacity change from 0 to 2224 12:57:54 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2c000000, 0x0, 0x0, 0x0) 12:57:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000c000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:54 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400c505, 0x0, 0x0) [ 2806.535062][T29753] loop1: detected capacity change from 0 to 2224 12:57:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000020000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2806.604957][T29757] loop5: detected capacity change from 0 to 264192 [ 2806.627199][T29753] loop1: detected capacity change from 0 to 2224 [ 2806.628670][T29760] loop2: detected capacity change from 0 to 136 [ 2806.645200][T29761] loop0: detected capacity change from 0 to 2224 12:57:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000ffff1f000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2806.661613][T29760] isofs_fill_super: get root inode failed [ 2806.696709][T29760] loop2: detected capacity change from 0 to 136 12:57:54 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2c010000, 0x0, 0x0, 0x0) 12:57:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f2500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2806.707178][T29760] isofs_fill_super: get root inode failed 12:57:54 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400feff, 0x0, 0x0) 12:57:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000030000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2806.770981][T29768] loop1: detected capacity change from 0 to 2224 [ 2806.777582][T29765] loop0: detected capacity change from 0 to 2224 [ 2806.800296][T29771] loop5: detected capacity change from 0 to 264192 12:57:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000040000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:54 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2d000000, 0x0, 0x0, 0x0) [ 2806.825637][T29775] loop2: detected capacity change from 0 to 136 [ 2806.836392][T29768] loop1: detected capacity change from 0 to 2224 [ 2806.842982][T29775] isofs_fill_super: get root inode failed 12:57:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4502000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2806.913589][T29775] loop2: detected capacity change from 0 to 136 [ 2806.922835][T29779] loop0: detected capacity change from 0 to 2224 [ 2806.947912][T29783] loop1: detected capacity change from 0 to 2224 12:57:54 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400ff0f, 0x0, 0x0) [ 2806.967042][T29775] isofs_fill_super: get root inode failed 12:57:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000010000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4503000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000040000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:54 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2d010000, 0x0, 0x0, 0x0) [ 2807.039585][T29785] loop5: detected capacity change from 0 to 264192 [ 2807.053477][T29787] loop0: detected capacity change from 0 to 2224 [ 2807.065728][T29791] loop2: detected capacity change from 0 to 136 [ 2807.084124][T29793] loop1: detected capacity change from 0 to 2224 12:57:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000020000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4504000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2807.112990][T29791] isofs_fill_super: get root inode failed 12:57:54 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7400fffe, 0x0, 0x0) 12:57:54 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2e000000, 0x0, 0x0, 0x0) [ 2807.175773][T29796] loop0: detected capacity change from 0 to 2224 [ 2807.209845][T29799] loop1: detected capacity change from 0 to 2224 [ 2807.210582][T29800] loop5: detected capacity change from 0 to 264192 12:57:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000004020000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4505000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2807.237188][T29791] loop2: detected capacity change from 0 to 136 [ 2807.259982][T29791] isofs_fill_super: get root inode failed 12:57:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000050000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:54 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2e010000, 0x0, 0x0, 0x0) [ 2807.300441][T29806] loop0: detected capacity change from 0 to 2224 12:57:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000030000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x2, 0x0) [ 2807.358884][T29808] loop1: detected capacity change from 0 to 2224 [ 2807.381076][T29812] loop2: detected capacity change from 0 to 136 [ 2807.415636][T29812] isofs_fill_super: get root inode failed 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x3, 0x0) 12:57:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4506000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2807.463121][T29818] loop0: detected capacity change from 0 to 2224 [ 2807.471852][T29812] loop2: detected capacity change from 0 to 136 [ 2807.492243][T29812] isofs_fill_super: get root inode failed 12:57:55 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2f000000, 0x0, 0x0, 0x0) 12:57:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000040000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4, 0x0) [ 2807.523172][T29822] loop1: detected capacity change from 0 to 2224 12:57:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000060000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4507000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x5, 0x0) [ 2807.602530][T29829] loop0: detected capacity change from 0 to 2224 [ 2807.625252][T29832] loop2: detected capacity change from 0 to 136 [ 2807.643295][T29834] loop1: detected capacity change from 0 to 2224 12:57:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000050000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:55 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2f010000, 0x0, 0x0, 0x0) [ 2807.668291][T29832] isofs_fill_super: get root inode failed 12:57:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4508000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x6, 0x0) 12:57:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000060000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x7, 0x0) [ 2807.713235][T29832] loop2: detected capacity change from 0 to 136 [ 2807.717594][T29840] loop0: detected capacity change from 0 to 2224 [ 2807.740273][T29832] isofs_fill_super: get root inode failed 12:57:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000070000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2807.783494][T29846] loop1: detected capacity change from 0 to 2224 [ 2807.814598][T29850] loop0: detected capacity change from 0 to 2224 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x8, 0x0) [ 2807.830197][T29852] loop2: detected capacity change from 0 to 136 12:57:55 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x30000000, 0x0, 0x0, 0x0) 12:57:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4509000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x9, 0x0) 12:57:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000004060000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2807.857199][T29852] isofs_fill_super: get root inode failed [ 2807.897091][T29852] loop2: detected capacity change from 0 to 136 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xa, 0x0) 12:57:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450a000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2807.923233][T29859] loop1: detected capacity change from 0 to 2224 [ 2807.930277][T29852] isofs_fill_super: get root inode failed [ 2807.945612][T29864] loop0: detected capacity change from 0 to 2224 12:57:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000080000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000070000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:55 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x30010000, 0x0, 0x0, 0x0) 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xb, 0x0) 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xc, 0x0) [ 2808.050578][T29871] loop2: detected capacity change from 0 to 136 [ 2808.088286][T29876] loop0: detected capacity change from 0 to 2224 [ 2808.090182][T29877] loop1: detected capacity change from 0 to 2224 12:57:55 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x31000000, 0x0, 0x0, 0x0) [ 2808.101780][T29871] isofs_fill_super: get root inode failed 12:57:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450b000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000080000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xd, 0x0) [ 2808.146938][T29871] loop2: detected capacity change from 0 to 136 [ 2808.172256][T29871] isofs_fill_super: get root inode failed 12:57:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000090000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xe, 0x0) [ 2808.228321][T29888] loop0: detected capacity change from 0 to 2224 [ 2808.229268][T29887] loop1: detected capacity change from 0 to 2224 12:57:55 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x31010000, 0x0, 0x0, 0x0) 12:57:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000090000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450c000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2808.298596][T29892] loop2: detected capacity change from 0 to 136 [ 2808.328678][T29892] isofs_fill_super: get root inode failed 12:57:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xf, 0x0) [ 2808.344677][T29898] loop0: detected capacity change from 0 to 2224 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x10, 0x0) 12:57:56 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x32000000, 0x0, 0x0, 0x0) [ 2808.375366][T29901] loop1: detected capacity change from 0 to 2224 [ 2808.397015][T29892] loop2: detected capacity change from 0 to 136 [ 2808.417630][T29892] isofs_fill_super: get root inode failed 12:57:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450d000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000a0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x11, 0x0) 12:57:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000a0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x12, 0x0) [ 2808.498633][T29908] loop0: detected capacity change from 0 to 2224 [ 2808.525877][T29915] loop1: detected capacity change from 0 to 2224 [ 2808.535048][T29916] loop2: detected capacity change from 0 to 136 12:57:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000b0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:56 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x32010000, 0x0, 0x0, 0x0) 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x25, 0x0) [ 2808.575735][T29916] isofs_fill_super: get root inode failed 12:57:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450e000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2808.626391][T29916] loop2: detected capacity change from 0 to 136 [ 2808.644672][T29916] isofs_fill_super: get root inode failed [ 2808.651017][T29924] loop0: detected capacity change from 0 to 2224 12:57:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000c0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x48, 0x0) 12:57:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000b0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:56 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x33000000, 0x0, 0x0, 0x0) [ 2808.694549][T29928] loop1: detected capacity change from 0 to 2224 12:57:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450f000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2808.744674][T29933] loop0: detected capacity change from 0 to 2224 [ 2808.761511][T29934] loop2: detected capacity change from 0 to 136 12:57:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000d0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4c, 0x0) [ 2808.791482][T29934] isofs_fill_super: get root inode failed [ 2808.805847][T29939] loop1: detected capacity change from 0 to 2224 12:57:56 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x33010000, 0x0, 0x0, 0x0) 12:57:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4510000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x55, 0x0) [ 2808.857088][T29934] loop2: detected capacity change from 0 to 136 [ 2808.867761][T29943] loop0: detected capacity change from 0 to 2224 [ 2808.887166][T29934] isofs_fill_super: get root inode failed 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x68, 0x0) 12:57:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000c0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000e0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2808.936418][T29950] loop1: detected capacity change from 0 to 2224 [ 2808.963758][T29953] loop2: detected capacity change from 0 to 136 12:57:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4511000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x6c, 0x0) 12:57:56 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x34000000, 0x0, 0x0, 0x0) [ 2809.000682][T29953] isofs_fill_super: get root inode failed [ 2809.033530][T29957] loop0: detected capacity change from 0 to 2224 12:57:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000f0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x74, 0x0) [ 2809.060938][T29961] loop1: detected capacity change from 0 to 2224 [ 2809.071328][T29953] loop2: detected capacity change from 0 to 136 [ 2809.084266][T29953] isofs_fill_super: get root inode failed 12:57:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4512000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000d0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2809.152690][T29968] loop0: detected capacity change from 0 to 2224 [ 2809.177148][T29970] loop2: detected capacity change from 0 to 136 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x7a, 0x0) 12:57:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000100000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:56 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x34010000, 0x0, 0x0, 0x0) [ 2809.206717][T29970] isofs_fill_super: get root inode failed [ 2809.235296][T29974] loop1: detected capacity change from 0 to 2224 12:57:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4513000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x90, 0x0) [ 2809.258809][T29970] loop2: detected capacity change from 0 to 136 [ 2809.267855][T29970] isofs_fill_super: get root inode failed [ 2809.277426][T29979] loop0: detected capacity change from 0 to 2224 12:57:56 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x35000000, 0x0, 0x0, 0x0) 12:57:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000e0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfe, 0x0) [ 2809.323890][T29983] loop1: detected capacity change from 0 to 2224 12:57:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000110000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4518000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2809.391034][T29991] loop2: detected capacity change from 0 to 136 [ 2809.409138][T29991] isofs_fill_super: get root inode failed [ 2809.423979][T29993] loop0: detected capacity change from 0 to 2224 12:57:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x204, 0x0) 12:57:57 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x35010000, 0x0, 0x0, 0x0) [ 2809.447629][T29991] loop2: detected capacity change from 0 to 136 [ 2809.455406][T29995] loop1: detected capacity change from 0 to 2224 [ 2809.471358][T29991] isofs_fill_super: get root inode failed 12:57:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000120000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4522000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x300, 0x0) [ 2809.555128][T30002] loop0: detected capacity change from 0 to 2224 12:57:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000f0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2809.602110][T30006] loop1: detected capacity change from 0 to 2224 [ 2809.617512][T30008] loop2: detected capacity change from 0 to 136 12:57:57 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x36000000, 0x0, 0x0, 0x0) 12:57:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x402, 0x0) 12:57:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000130000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2809.648431][T30008] isofs_fill_super: get root inode failed [ 2809.681056][T30014] loop0: detected capacity change from 0 to 2224 [ 2809.686692][T30008] loop2: detected capacity change from 0 to 136 12:57:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4525000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x406, 0x0) [ 2809.702592][T30008] isofs_fill_super: get root inode failed 12:57:57 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x36010000, 0x0, 0x0, 0x0) 12:57:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000180000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000100000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2809.791039][T30020] loop1: detected capacity change from 0 to 2224 12:57:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x500, 0x0) [ 2809.851827][T30024] loop2: detected capacity change from 0 to 136 [ 2809.864958][T30027] loop0: detected capacity change from 0 to 2224 12:57:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4548000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x59f, 0x0) [ 2809.896744][T30024] isofs_fill_super: get root inode failed [ 2809.936704][T30024] loop2: detected capacity change from 0 to 136 12:57:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000200000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:57 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x37000000, 0x0, 0x0, 0x0) 12:57:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f454c000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2809.948628][T30031] loop1: detected capacity change from 0 to 2224 [ 2809.959006][T30024] isofs_fill_super: get root inode failed [ 2810.012820][T30037] loop0: detected capacity change from 0 to 2224 12:57:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000010200000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x5c5, 0x0) 12:57:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000110000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2810.058535][T30040] loop1: detected capacity change from 0 to 2224 12:57:57 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x37010000, 0x0, 0x0, 0x0) 12:57:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x600, 0x0) [ 2810.104014][T30044] loop0: detected capacity change from 0 to 2224 [ 2810.121253][T30046] loop2: detected capacity change from 0 to 136 [ 2810.135912][T30046] isofs_fill_super: get root inode failed 12:57:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4568000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000220000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2810.206955][T30046] loop2: detected capacity change from 0 to 136 [ 2810.226984][T30046] isofs_fill_super: get root inode failed [ 2810.242230][T30053] loop1: detected capacity change from 0 to 2224 12:57:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x604, 0x0) [ 2810.252929][T30055] loop0: detected capacity change from 0 to 2224 12:57:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f456c000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000120000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x700, 0x0) 12:57:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000250000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x900, 0x0) [ 2810.364804][T30059] loop2: detected capacity change from 0 to 136 [ 2810.387578][T30063] loop1: detected capacity change from 0 to 2224 [ 2810.392132][T30065] loop0: detected capacity change from 0 to 2224 12:57:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000003f0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2810.437600][T30059] isofs_fill_super: get root inode failed 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xa00, 0x0) [ 2810.498949][T30059] loop2: detected capacity change from 0 to 136 [ 2810.517025][T30059] isofs_fill_super: get root inode failed [ 2810.523163][T30069] loop0: detected capacity change from 0 to 2224 12:57:58 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x38000000, 0x0, 0x0, 0x0) 12:57:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4574000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xb00, 0x0) 12:57:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000210000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000400000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2810.742521][T30073] loop1: detected capacity change from 0 to 2224 [ 2810.758857][T30078] loop0: detected capacity change from 0 to 2224 [ 2810.759165][T30079] loop2: detected capacity change from 0 to 136 12:57:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f457a000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xc00, 0x0) 12:57:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000480000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2810.800929][T30079] isofs_fill_super: get root inode failed 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xd00, 0x0) [ 2810.847978][T30079] loop2: detected capacity change from 0 to 136 [ 2810.856747][T30086] loop1: detected capacity change from 0 to 2224 [ 2810.867296][T30079] isofs_fill_super: get root inode failed [ 2810.883709][T30089] loop0: detected capacity change from 0 to 2224 12:57:58 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x38010000, 0x0, 0x0, 0x0) 12:57:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000004c0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fe000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000220000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xe00, 0x0) 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xf00, 0x0) [ 2811.007454][T30098] loop2: detected capacity change from 0 to 136 [ 2811.014221][T30100] loop1: detected capacity change from 0 to 2224 [ 2811.032616][T30103] loop0: detected capacity change from 0 to 2224 [ 2811.039983][T30098] isofs_fill_super: get root inode failed 12:57:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000680000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:58 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x39000000, 0x0, 0x0, 0x0) 12:57:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4550010000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x1100, 0x0) [ 2811.096393][T30098] loop2: detected capacity change from 0 to 136 [ 2811.109366][T30098] isofs_fill_super: get root inode failed 12:57:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000250000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2811.151139][T30110] loop1: detected capacity change from 0 to 2224 [ 2811.157979][T30111] loop0: detected capacity change from 0 to 2224 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x1200, 0x0) 12:57:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4504020000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000006c0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2811.228090][T30116] loop2: detected capacity change from 0 to 136 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x2000, 0x0) [ 2811.268250][T30116] isofs_fill_super: get root inode failed [ 2811.303518][T30120] loop1: detected capacity change from 0 to 2224 12:57:58 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x39010000, 0x0, 0x0, 0x0) 12:57:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x2500, 0x0) [ 2811.313983][T30122] loop0: detected capacity change from 0 to 2224 [ 2811.337674][T30116] loop2: detected capacity change from 0 to 136 [ 2811.363291][T30116] isofs_fill_super: get root inode failed 12:57:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45af020000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x3f00, 0x0) 12:57:59 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0xfffffffffffffffd, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4008}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000053900)={0x0, 0x0, "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", "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"}) r12 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000054900)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000054b00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000055b00)={0x0, ""/256, 0x0, 0x0}) r19 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r19, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r19, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000055d00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056d00)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r8, r11}, {0x0, r15}, {r16, r17}, {0x0, r18}, {r21, r23}], 0x1, "39bbcd55ffb3a6"}) 12:57:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000740000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000480000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:59 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3a000000, 0x0, 0x0, 0x0) 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4000, 0x0) [ 2811.470476][T30134] loop2: detected capacity change from 0 to 136 [ 2811.478855][T30136] loop1: detected capacity change from 0 to 2224 [ 2811.498100][T30138] loop4: detected capacity change from 0 to 264192 [ 2811.507262][T30134] isofs_fill_super: get root inode failed [ 2811.517569][T30140] loop0: detected capacity change from 0 to 2224 12:57:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500030000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4800, 0x0) 12:57:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000007a0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:59 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3a010000, 0x0, 0x0, 0x0) [ 2811.557699][T30134] loop2: detected capacity change from 0 to 136 [ 2811.568904][T30134] isofs_fill_super: get root inode failed [ 2811.586665][T30138] loop4: detected capacity change from 0 to 264192 12:57:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000004c0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2811.627665][T30153] loop1: detected capacity change from 0 to 2224 [ 2811.637071][T30155] loop0: detected capacity change from 0 to 2224 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4c00, 0x0) 12:57:59 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x2000000, 0x0, 0x0, 0x0) 12:57:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4502040000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000ffffff850000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2811.677480][T30158] loop2: detected capacity change from 0 to 136 [ 2811.713699][T30158] isofs_fill_super: get root inode failed 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x5500, 0x0) [ 2811.765171][T30165] loop0: detected capacity change from 0 to 2224 [ 2811.772888][T30166] loop1: detected capacity change from 0 to 2224 [ 2811.783233][T30158] loop2: detected capacity change from 0 to 136 12:57:59 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3b000000, 0x0, 0x0, 0x0) 12:57:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4506040000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x6800, 0x0) 12:57:59 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0xb601, 0x0, 0x0, 0x0) 12:57:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000ffffff8c0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2811.811154][T30158] isofs_fill_super: get root inode failed 12:57:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000600000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x6c00, 0x0) [ 2811.895828][T30175] loop1: detected capacity change from 0 to 2224 [ 2811.918849][T30180] loop0: detected capacity change from 0 to 2224 [ 2811.935022][T30183] loop2: detected capacity change from 0 to 136 12:57:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000edc00000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:59 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3b010000, 0x0, 0x0, 0x0) 12:57:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) (fail_nth: 1) 12:57:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500050000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x7400, 0x0) [ 2811.969889][T30183] isofs_fill_super: get root inode failed [ 2812.019203][T30188] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 2812.037835][T30190] loop0: detected capacity change from 0 to 2224 [ 2812.041733][T30192] loop1: detected capacity change from 0 to 2224 [ 2812.054771][T30183] loop2: detected capacity change from 0 to 136 [ 2812.068982][T30183] isofs_fill_super: get root inode failed [ 2812.076026][T30197] FAULT_INJECTION: forcing a failure. [ 2812.076026][T30197] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2812.089066][T30197] CPU: 0 PID: 30197 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 2812.097827][T30197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2812.107878][T30197] Call Trace: [ 2812.111169][T30197] [ 2812.114095][T30197] dump_stack_lvl+0xd6/0x122 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x7a00, 0x0) [ 2812.118774][T30197] dump_stack+0x11/0x1b [ 2812.122929][T30197] should_fail+0x23c/0x250 [ 2812.127348][T30197] should_fail_usercopy+0x16/0x20 [ 2812.132420][T30197] _copy_from_user+0x1c/0xd0 [ 2812.137020][T30197] sendmsg_copy_msghdr+0x60/0x2a0 [ 2812.142055][T30197] __sys_sendmmsg+0x231/0x4c0 [ 2812.146831][T30197] __x64_sys_sendmmsg+0x53/0x60 [ 2812.151776][T30197] do_syscall_64+0x44/0xd0 [ 2812.156195][T30197] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2812.162112][T30197] RIP: 0033:0x7f5d4afffae9 [ 2812.167130][T30197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2812.186961][T30197] RSP: 002b:00007f5d48d55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2812.195417][T30197] RAX: ffffffffffffffda RBX: 00007f5d4b113020 RCX: 00007f5d4afffae9 [ 2812.203532][T30197] RDX: 0000000000000005 RSI: 0000000020003680 RDI: 0000000000000003 [ 2812.211502][T30197] RBP: 00007f5d48d551d0 R08: 0000000000000000 R09: 0000000000000000 12:57:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000ffffffda0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x8100, 0x0) [ 2812.219467][T30197] R10: 00000000000000c4 R11: 0000000000000246 R12: 0000000000000001 [ 2812.227508][T30197] R13: 00007fffaa32a51f R14: 00007f5d48d55300 R15: 0000000000022000 [ 2812.235481][T30197] 12:57:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000680000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:57:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500060000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:57:59 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3c000000, 0x0, 0x0, 0x0) 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x9000, 0x0) 12:57:59 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x9f05, 0x0) 12:57:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4504060000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2812.323085][T30207] loop2: detected capacity change from 0 to 136 [ 2812.330869][T30208] loop0: detected capacity change from 0 to 2224 [ 2812.336021][T30210] loop1: detected capacity change from 0 to 2224 [ 2812.354089][T30207] isofs_fill_super: get root inode failed [ 2812.409782][T30207] loop2: detected capacity change from 0 to 136 [ 2812.419200][T30207] isofs_fill_super: get root inode failed [ 2812.436327][T30218] loop1: detected capacity change from 0 to 2224 12:58:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) (fail_nth: 2) 12:58:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fffffff00000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:00 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xc505, 0x0) 12:58:00 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3c010000, 0x0, 0x0, 0x0) 12:58:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500070000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000006c0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:00 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfeff, 0x0) [ 2812.881490][T30223] loop1: detected capacity change from 0 to 2224 [ 2812.888225][T30225] loop2: detected capacity change from 0 to 136 [ 2812.889350][T30228] loop0: detected capacity change from 0 to 2224 12:58:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fffffff60000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fc070000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2812.936944][T30225] isofs_fill_super: get root inode failed [ 2812.962714][T30234] FAULT_INJECTION: forcing a failure. [ 2812.962714][T30234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2812.975851][T30234] CPU: 0 PID: 30234 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 2812.984640][T30234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2812.994704][T30234] Call Trace: [ 2812.998029][T30234] [ 2813.000949][T30234] dump_stack_lvl+0xd6/0x122 [ 2813.005544][T30234] dump_stack+0x11/0x1b [ 2813.009734][T30234] should_fail+0x23c/0x250 [ 2813.014149][T30234] should_fail_usercopy+0x16/0x20 [ 2813.019173][T30234] _copy_from_user+0x1c/0xd0 [ 2813.023766][T30234] iovec_from_user+0xc4/0x2e0 [ 2813.028717][T30234] ? rmqueue+0x4a/0xd20 [ 2813.032875][T30234] __import_iovec+0x57/0x2d0 [ 2813.037482][T30234] import_iovec+0xb8/0xd0 [ 2813.041811][T30234] sendmsg_copy_msghdr+0x275/0x2a0 [ 2813.046957][T30234] __sys_sendmmsg+0x231/0x4c0 [ 2813.051715][T30234] __x64_sys_sendmmsg+0x53/0x60 [ 2813.056601][T30234] do_syscall_64+0x44/0xd0 [ 2813.061012][T30234] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2813.066958][T30234] RIP: 0033:0x7f5d4afffae9 [ 2813.071369][T30234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2813.090975][T30234] RSP: 002b:00007f5d48d55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2813.099432][T30234] RAX: ffffffffffffffda RBX: 00007f5d4b113020 RCX: 00007f5d4afffae9 [ 2813.107422][T30234] RDX: 0000000000000005 RSI: 0000000020003680 RDI: 0000000000000003 [ 2813.115914][T30234] RBP: 00007f5d48d551d0 R08: 0000000000000000 R09: 0000000000000000 [ 2813.123881][T30234] R10: 00000000000000c4 R11: 0000000000000246 R12: 0000000000000001 12:58:00 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xff0f, 0x0) 12:58:00 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3d000000, 0x0, 0x0, 0x0) 12:58:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fffffdf90000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2813.131900][T30234] R13: 00007fffaa32a51f R14: 00007f5d48d55300 R15: 0000000000022000 [ 2813.139884][T30234] [ 2813.144553][T30225] loop2: detected capacity change from 0 to 136 [ 2813.147256][T30237] loop1: detected capacity change from 0 to 2224 [ 2813.151305][T30238] loop0: detected capacity change from 0 to 2224 [ 2813.170553][T30225] isofs_fill_super: get root inode failed [ 2813.224472][T30244] loop0: detected capacity change from 0 to 2224 12:58:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) (fail_nth: 3) 12:58:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500090000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000740000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:01 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfffe, 0x0) 12:58:01 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3d010000, 0x0, 0x0, 0x0) 12:58:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000003fa0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:01 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x407f8, 0x0) 12:58:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000a0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2813.772524][T30248] loop1: detected capacity change from 0 to 2224 [ 2813.783946][T30251] loop0: detected capacity change from 0 to 2224 [ 2813.791584][T30255] loop2: detected capacity change from 0 to 136 [ 2813.809634][T30255] isofs_fill_super: get root inode failed [ 2813.856689][T30262] FAULT_INJECTION: forcing a failure. [ 2813.856689][T30262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2813.869852][T30262] CPU: 0 PID: 30262 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 2813.878694][T30262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2813.888817][T30262] Call Trace: [ 2813.892089][T30262] [ 2813.895019][T30262] dump_stack_lvl+0xd6/0x122 [ 2813.899630][T30262] dump_stack+0x11/0x1b 12:58:01 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3e000000, 0x0, 0x0, 0x0) 12:58:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000007fc0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2813.903785][T30262] should_fail+0x23c/0x250 [ 2813.908281][T30262] should_fail_usercopy+0x16/0x20 [ 2813.913310][T30262] _copy_to_user+0x1c/0x90 [ 2813.917810][T30262] simple_read_from_buffer+0xab/0x120 [ 2813.923212][T30262] proc_fail_nth_read+0x10d/0x150 [ 2813.928244][T30262] ? proc_fault_inject_write+0x230/0x230 [ 2813.933883][T30262] vfs_read+0x1e6/0x750 [ 2813.938045][T30262] ? __fget_light+0x219/0x260 [ 2813.942731][T30262] ksys_read+0xd9/0x190 [ 2813.946890][T30262] __x64_sys_read+0x3e/0x50 [ 2813.951472][T30262] do_syscall_64+0x44/0xd0 12:58:01 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3e010000, 0x0, 0x0, 0x0) [ 2813.955964][T30262] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2813.961885][T30262] RIP: 0033:0x7f5d4afb269c [ 2813.966337][T30262] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2813.985950][T30262] RSP: 002b:00007f5d48d55170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2813.994419][T30262] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f5d4afb269c 12:58:01 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x407ff, 0x0) [ 2814.002422][T30262] RDX: 000000000000000f RSI: 00007f5d48d551e0 RDI: 0000000000000004 [ 2814.010472][T30262] RBP: 00007f5d48d551d0 R08: 0000000000000000 R09: 0000000000000000 [ 2814.018504][T30262] R10: 00000000000000c4 R11: 0000000000000246 R12: 0000000000000001 [ 2814.026589][T30262] R13: 00007fffaa32a51f R14: 00007f5d48d55300 R15: 0000000000022000 [ 2814.034574][T30262] [ 2814.040307][T30271] loop1: detected capacity change from 0 to 2224 [ 2814.052657][T30255] loop2: detected capacity change from 0 to 136 [ 2814.065085][T30255] isofs_fill_super: get root inode failed [ 2814.081963][T30275] loop0: detected capacity change from 0 to 2224 12:58:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000b0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000007a0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:01 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3f000000, 0x0, 0x0, 0x0) 12:58:01 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x40800, 0x0) 12:58:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fffffdfd0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000c0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2814.145949][T30278] loop1: detected capacity change from 0 to 2224 [ 2814.182594][T30285] loop2: detected capacity change from 0 to 136 [ 2814.189235][T30287] loop0: detected capacity change from 0 to 2224 12:58:01 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x80000, 0x0) 12:58:01 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x3f010000, 0x0, 0x0, 0x0) 12:58:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fffffffe0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2814.218946][T30285] isofs_fill_super: get root inode failed [ 2814.244341][T30292] loop1: detected capacity change from 0 to 2224 12:58:01 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x80040, 0x0) 12:58:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000d0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2814.287541][T30285] loop2: detected capacity change from 0 to 136 [ 2814.298761][T30299] loop0: detected capacity change from 0 to 2224 [ 2814.317026][T30285] isofs_fill_super: get root inode failed [ 2814.355177][T30304] loop1: detected capacity change from 0 to 2224 12:58:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:02 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x40000000, 0x0, 0x0, 0x0) 12:58:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000fff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:02 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x80400, 0x0) 12:58:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000e0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000840000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:02 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x200000, 0x0) 12:58:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000f0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2815.025981][T30309] loop1: detected capacity change from 0 to 2224 [ 2815.034849][T30314] loop2: detected capacity change from 0 to 136 [ 2815.046397][T30313] loop0: detected capacity change from 0 to 2224 [ 2815.055111][T30314] isofs_fill_super: get root inode failed 12:58:02 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x40010000, 0x0, 0x0, 0x0) 12:58:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fffff7ff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:02 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x400000, 0x0) 12:58:02 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x810000, 0x0) [ 2815.127835][T30314] loop2: detected capacity change from 0 to 136 [ 2815.150859][T30326] loop0: detected capacity change from 0 to 2224 [ 2815.158199][T30329] loop1: detected capacity change from 0 to 2224 [ 2815.164783][T30314] isofs_fill_super: get root inode failed 12:58:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x4, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fffffbff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4520100000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:03 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x900000, 0x0) 12:58:03 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x41000000, 0x0, 0x0, 0x0) 12:58:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000880000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:03 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x1000000, 0x0) [ 2815.900196][T30334] loop1: detected capacity change from 0 to 2224 [ 2815.913047][T30338] loop2: detected capacity change from 0 to 136 [ 2815.916039][T30341] loop0: detected capacity change from 0 to 2224 12:58:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000001fffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:03 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x2000000, 0x0) 12:58:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500110000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:03 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x2040000, 0x0) 12:58:03 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x41010000, 0x0, 0x0, 0x0) [ 2815.968846][T30338] isofs_fill_super: get root inode failed [ 2816.037519][T30338] loop2: detected capacity change from 0 to 136 [ 2816.049293][T30356] loop1: detected capacity change from 0 to 2224 [ 2816.055958][T30355] loop0: detected capacity change from 0 to 2224 [ 2816.063311][T30338] isofs_fill_super: get root inode failed 12:58:04 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x3000000, 0x0) 12:58:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fff7ffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500120000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x800000, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:04 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x42000000, 0x0, 0x0, 0x0) 12:58:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000fe0000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2816.797664][T30363] loop1: detected capacity change from 0 to 2224 [ 2816.810690][T30369] loop2: detected capacity change from 0 to 136 [ 2816.813025][T30371] loop0: detected capacity change from 0 to 2224 12:58:04 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4000000, 0x0) 12:58:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fffbffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2816.843599][T30369] isofs_fill_super: get root inode failed 12:58:04 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x42010000, 0x0, 0x0, 0x0) 12:58:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500130000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:04 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x5000000, 0x0) [ 2816.896876][T30369] loop2: detected capacity change from 0 to 136 [ 2816.918025][T30381] loop0: detected capacity change from 0 to 2224 [ 2816.918062][T30369] isofs_fill_super: get root inode failed [ 2816.937858][T30384] loop1: detected capacity change from 0 to 2224 12:58:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000f9fdffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:04 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x43000000, 0x0, 0x0, 0x0) 12:58:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500180000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:04 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x6000000, 0x0) [ 2817.043174][T30395] loop0: detected capacity change from 0 to 2224 [ 2817.070302][T30397] loop1: detected capacity change from 0 to 2224 12:58:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x1000000, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000040200000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:05 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x6040000, 0x0) 12:58:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fdfdffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:05 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x43010000, 0x0, 0x0, 0x0) 12:58:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500200000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:05 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x7000000, 0x0) 12:58:05 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x44000000, 0x0, 0x0, 0x0) [ 2817.711795][T30400] loop1: detected capacity change from 0 to 2224 [ 2817.718598][T30403] loop0: detected capacity change from 0 to 2224 [ 2817.725798][T30404] loop2: detected capacity change from 0 to 136 [ 2817.738958][T30404] isofs_fill_super: get root inode failed 12:58:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4510200000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000007fffffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:05 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x8000000, 0x0) 12:58:05 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x9000000, 0x0) [ 2817.826982][T30404] loop2: detected capacity change from 0 to 136 [ 2817.837484][T30421] loop1: detected capacity change from 0 to 2224 [ 2817.847240][T30404] isofs_fill_super: get root inode failed [ 2817.858764][T30423] loop0: detected capacity change from 0 to 2224 12:58:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x4000000, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500220000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000300000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:06 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x44010000, 0x0, 0x0, 0x0) 12:58:06 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xa000000, 0x0) 12:58:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000085ffffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:06 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xb000000, 0x0) 12:58:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000008cffffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500250000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2818.621277][T30431] loop0: detected capacity change from 0 to 2224 [ 2818.623799][T30433] loop2: detected capacity change from 0 to 136 [ 2818.637815][T30436] loop1: detected capacity change from 0 to 2224 [ 2818.653355][T30433] isofs_fill_super: get root inode failed 12:58:06 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x45000000, 0x0, 0x0, 0x0) 12:58:06 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xc000000, 0x0) 12:58:06 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xd000000, 0x0) [ 2818.707289][T30433] loop2: detected capacity change from 0 to 136 [ 2818.734504][T30446] loop1: detected capacity change from 0 to 2224 [ 2818.738621][T30447] loop0: detected capacity change from 0 to 2224 [ 2818.749747][T30433] isofs_fill_super: get root inode failed 12:58:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0xffffff7f, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000daffffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45003f0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000020400000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:07 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xe000000, 0x0) 12:58:07 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x45010000, 0x0, 0x0, 0x0) [ 2819.521805][T30456] loop2: detected capacity change from 0 to 136 [ 2819.536576][T30463] loop1: detected capacity change from 0 to 2224 [ 2819.538339][T30464] loop0: detected capacity change from 0 to 2224 12:58:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500400000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:07 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x46000000, 0x0, 0x0, 0x0) 12:58:07 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xf000000, 0x0) [ 2819.567896][T30456] isofs_fill_super: get root inode failed 12:58:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000f0ffffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500480000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:07 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x10000000, 0x0) [ 2819.627535][T30471] loop1: detected capacity change from 0 to 2224 [ 2819.641131][T30456] loop2: detected capacity change from 0 to 136 [ 2819.656868][T30476] loop0: detected capacity change from 0 to 2224 [ 2819.664022][T30456] isofs_fill_super: get root inode failed [ 2819.701368][T30479] loop1: detected capacity change from 0 to 2224 12:58:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0x2000021d}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000f6ffffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000060400000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45004c0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:07 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x11000000, 0x0) 12:58:07 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x46010000, 0x0, 0x0, 0x0) 12:58:08 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x12000000, 0x0) [ 2820.416930][T30487] loop1: detected capacity change from 0 to 2224 [ 2820.426476][T30490] loop0: detected capacity change from 0 to 2224 [ 2820.426941][T30491] loop2: detected capacity change from 0 to 136 12:58:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000feffffff0000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:08 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x20000000, 0x0) 12:58:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4501500000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:08 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x47000000, 0x0, 0x0, 0x0) [ 2820.468282][T30491] isofs_fill_super: get root inode failed 12:58:08 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x25000000, 0x0) [ 2820.525265][T30491] loop2: detected capacity change from 0 to 136 [ 2820.536750][T30500] loop0: detected capacity change from 0 to 2224 [ 2820.551213][T30491] isofs_fill_super: get root inode failed [ 2820.558285][T30508] loop1: detected capacity change from 0 to 2224 12:58:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0x7ffff000}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:08 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x47010000, 0x0, 0x0, 0x0) 12:58:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000c0ed000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:08 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x3f000000, 0x0) 12:58:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500680000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000500000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:08 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x40000000, 0x0) [ 2821.307555][T30515] loop0: detected capacity change from 0 to 2224 [ 2821.326281][T30520] loop2: detected capacity change from 0 to 136 [ 2821.332995][T30521] loop1: detected capacity change from 0 to 2224 12:58:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000010000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:08 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x40000800, 0x0) [ 2821.358874][T30520] isofs_fill_super: get root inode failed 12:58:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45006c0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:09 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x48000000, 0x0, 0x0, 0x0) 12:58:09 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x48000000, 0x0) [ 2821.404063][T30520] loop2: detected capacity change from 0 to 136 [ 2821.415779][T30532] loop0: detected capacity change from 0 to 2224 [ 2821.426144][T30520] isofs_fill_super: get root inode failed [ 2821.468041][T30539] loop1: detected capacity change from 0 to 2224 12:58:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c106b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000040000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:09 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4c000000, 0x0) 12:58:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000009f0500000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:09 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x48010000, 0x0, 0x0, 0x0) 12:58:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500740000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:09 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x55000000, 0x0) [ 2822.200951][T30544] loop2: detected capacity change from 0 to 136 [ 2822.210104][T30548] loop1: detected capacity change from 0 to 2224 [ 2822.213667][T30549] loop0: detected capacity change from 0 to 2224 [ 2822.227666][T30544] isofs_fill_super: get root inode failed 12:58:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45007a0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000ffffffffffff070000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2822.267119][T30544] loop2: detected capacity change from 0 to 136 [ 2822.279554][T30544] isofs_fill_super: get root inode failed [ 2822.296051][T30557] loop1: detected capacity change from 0 to 2224 12:58:09 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x49000000, 0x0, 0x0, 0x0) 12:58:09 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x55aaffff, 0x0) 12:58:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000c50500000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2822.324364][T30560] loop0: detected capacity change from 0 to 2224 [ 2822.390185][T30568] loop2: detected capacity change from 0 to 136 [ 2822.411847][T30568] isofs_fill_super: get root inode failed [ 2822.467624][T30568] loop2: detected capacity change from 0 to 136 [ 2822.474564][T30568] isofs_fill_super: get root inode failed 12:58:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d60c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4502af0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000080000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:10 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x68000000, 0x0) 12:58:10 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x49010000, 0x0, 0x0, 0x0) 12:58:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000600000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2823.077584][T30570] loop2: detected capacity change from 0 to 136 [ 2823.091428][T30578] loop1: detected capacity change from 0 to 2224 [ 2823.098516][T30575] loop0: detected capacity change from 0 to 2224 12:58:10 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x6c000000, 0x0) 12:58:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45c0ed0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000000c0000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:10 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4a000000, 0x0, 0x0, 0x0) 12:58:10 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x74000000, 0x0) [ 2823.136089][T30570] isofs_fill_super: get root inode failed 12:58:10 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x7a000000, 0x0) [ 2823.196154][T30570] loop2: detected capacity change from 0 to 136 [ 2823.204716][T30588] loop1: detected capacity change from 0 to 2224 [ 2823.211530][T30589] loop0: detected capacity change from 0 to 2224 [ 2823.234597][T30570] isofs_fill_super: get root inode failed 12:58:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e420cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4507fc0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:11 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4a010000, 0x0, 0x0, 0x0) 12:58:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000400000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000040600000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:11 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x9f050000, 0x0) 12:58:11 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xc5050000, 0x0) [ 2823.984774][T30604] loop2: detected capacity change from 0 to 136 [ 2823.987729][T30606] loop1: detected capacity change from 0 to 2224 [ 2823.999606][T30604] isofs_fill_super: get root inode failed [ 2824.013312][T30605] loop0: detected capacity change from 0 to 2224 12:58:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000100000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fffe0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:11 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4b000000, 0x0, 0x0, 0x0) 12:58:11 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xc9ffffff, 0x0) [ 2824.056677][T30604] loop2: detected capacity change from 0 to 136 [ 2824.063385][T30604] isofs_fill_super: get root inode failed 12:58:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000700000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2824.124212][T30621] loop1: detected capacity change from 0 to 2224 [ 2824.124687][T30622] loop0: detected capacity change from 0 to 2224 [ 2824.186031][T30624] loop2: detected capacity change from 0 to 136 [ 2824.197788][T30624] isofs_fill_super: get root inode failed [ 2824.229357][T30624] loop2: detected capacity change from 0 to 136 [ 2824.236372][T30624] isofs_fill_super: get root inode failed 12:58:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0x2000031f}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:12 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xebffffff, 0x0) 12:58:12 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4b010000, 0x0, 0x0, 0x0) 12:58:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450fff0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000200000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000900000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2824.877597][T30629] loop0: detected capacity change from 0 to 2224 [ 2824.882952][T30632] loop1: detected capacity change from 0 to 2224 [ 2824.884333][T30631] loop2: detected capacity change from 0 to 136 12:58:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000040200000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45feff0000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:12 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xf6ffffff, 0x0) 12:58:12 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4c000000, 0x0, 0x0, 0x0) 12:58:12 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xf8070400, 0x0) [ 2824.952705][T30631] isofs_fill_super: get root inode failed [ 2824.992585][T30631] loop2: detected capacity change from 0 to 136 12:58:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000300000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2825.008288][T30646] loop1: detected capacity change from 0 to 2224 [ 2825.014364][T30649] loop0: detected capacity change from 0 to 2224 [ 2825.035805][T30631] isofs_fill_super: get root inode failed [ 2825.114199][T30652] loop0: detected capacity change from 0 to 2224 12:58:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0x7fffef23}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:13 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfdfdffff, 0x0) 12:58:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000400000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:13 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4c010000, 0x0, 0x0, 0x0) 12:58:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000a00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000400000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2825.785423][T30658] loop1: detected capacity change from 0 to 2224 [ 2825.787481][T30659] loop0: detected capacity change from 0 to 2224 [ 2825.819381][T30665] loop2: detected capacity change from 0 to 136 12:58:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000800000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:13 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfeffffff, 0x0) 12:58:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000500000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:13 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4d000000, 0x0, 0x0, 0x0) [ 2825.846085][T30665] isofs_fill_super: get root inode failed 12:58:13 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xff070400, 0x0) 12:58:13 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xff0f0000, 0x0) [ 2825.906493][T30665] loop2: detected capacity change from 0 to 136 [ 2825.914103][T30665] isofs_fill_super: get root inode failed [ 2825.942011][T30678] loop0: detected capacity change from 0 to 2224 [ 2825.947352][T30679] loop1: detected capacity change from 0 to 2224 12:58:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0439fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:14 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4d010000, 0x0, 0x0, 0x0) 12:58:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000b00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000c00000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000600000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:14 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xffefffff, 0x0) [ 2826.676875][T30689] loop0: detected capacity change from 0 to 2224 [ 2826.687034][T30691] loop1: detected capacity change from 0 to 2224 [ 2826.688241][T30692] loop2: detected capacity change from 0 to 136 12:58:14 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xffffaa55, 0x0) 12:58:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000040600000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45ffff1f00000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:14 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4e000000, 0x0, 0x0, 0x0) [ 2826.720478][T30692] isofs_fill_super: get root inode failed 12:58:14 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xffffefff, 0x0) [ 2826.779586][T30692] loop2: detected capacity change from 0 to 136 [ 2826.793947][T30703] loop0: detected capacity change from 0 to 2224 [ 2826.802147][T30692] isofs_fill_super: get root inode failed 12:58:14 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfffffdfd, 0x0) [ 2826.836709][T30709] loop1: detected capacity change from 0 to 2224 12:58:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000001000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000700000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000c00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b104f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:15 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4e010000, 0x0, 0x0, 0x0) 12:58:15 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xffffffc9, 0x0) [ 2827.576624][T30713] loop2: detected capacity change from 0 to 136 [ 2827.592990][T30720] loop1: detected capacity change from 0 to 2224 [ 2827.594688][T30721] loop0: detected capacity change from 0 to 2224 12:58:15 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xffffffeb, 0x0) 12:58:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000800000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2827.625656][T30713] isofs_fill_super: get root inode failed 12:58:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000002000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:15 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4f000000, 0x0, 0x0, 0x0) 12:58:15 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfffffff6, 0x0) 12:58:15 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfffffffe, 0x0) 12:58:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000900000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000402000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2827.699259][T30713] loop2: detected capacity change from 0 to 136 [ 2827.715005][T30735] loop1: detected capacity change from 0 to 2224 [ 2827.719900][T30737] loop0: detected capacity change from 0 to 2224 [ 2827.728120][T30713] isofs_fill_super: get root inode failed 12:58:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000d00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2827.830162][T30744] loop2: detected capacity change from 0 to 136 [ 2827.836968][T30745] loop1: detected capacity change from 0 to 2224 [ 2827.843882][T30742] loop0: detected capacity change from 0 to 2224 [ 2827.851896][T30744] isofs_fill_super: get root inode failed [ 2827.896728][T30744] loop2: detected capacity change from 0 to 136 [ 2827.903692][T30744] isofs_fill_super: get root inode failed 12:58:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac047cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:16 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x4f010000, 0x0, 0x0, 0x0) 12:58:16 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x1000000000, 0x0) 12:58:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000a00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000003000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000e00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:16 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x80000000000, 0x0) [ 2828.474498][T30751] loop2: detected capacity change from 0 to 136 [ 2828.481277][T30748] loop0: detected capacity change from 0 to 2224 [ 2828.490736][T30755] loop1: detected capacity change from 0 to 2224 [ 2828.500645][T30751] isofs_fill_super: get root inode failed 12:58:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000004000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000b00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:16 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x200000000000, 0x0) 12:58:16 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x50000000, 0x0, 0x0, 0x0) [ 2828.536754][T30751] loop2: detected capacity change from 0 to 136 [ 2828.556775][T30751] isofs_fill_super: get root inode failed 12:58:16 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x1000000000000, 0x0) [ 2828.613892][T30767] loop1: detected capacity change from 0 to 2224 [ 2828.618973][T30769] loop0: detected capacity change from 0 to 2224 12:58:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0x20000419}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000f00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000005000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:16 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x8040000000000, 0x0) 12:58:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000c00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:16 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x50010000, 0x0, 0x0, 0x0) [ 2829.377592][T30779] loop1: detected capacity change from 0 to 2224 [ 2829.384206][T30775] loop2: detected capacity change from 0 to 136 [ 2829.393314][T30782] loop0: detected capacity change from 0 to 2224 12:58:17 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x40000000000000, 0x0) 12:58:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000006000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000d00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:17 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x51000000, 0x0, 0x0, 0x0) [ 2829.417841][T30775] isofs_fill_super: get root inode failed 12:58:17 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x81000000000000, 0x0) 12:58:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000406000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2829.487291][T30775] loop2: detected capacity change from 0 to 136 [ 2829.497077][T30793] loop0: detected capacity change from 0 to 2224 [ 2829.497133][T30794] loop1: detected capacity change from 0 to 2224 [ 2829.525690][T30775] isofs_fill_super: get root inode failed [ 2829.598924][T30801] loop1: detected capacity change from 0 to 2224 12:58:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0x7fffee44}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:17 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x90000000000000, 0x0) 12:58:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000e00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:17 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x51010000, 0x0, 0x0, 0x0) 12:58:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000201000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000007000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2830.268588][T30808] loop0: detected capacity change from 0 to 2224 [ 2830.269077][T30806] loop1: detected capacity change from 0 to 2224 [ 2830.282744][T30809] loop2: detected capacity change from 0 to 136 12:58:17 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x100000000000000, 0x0) 12:58:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000000f00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:17 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x200000000000000, 0x0) [ 2830.314478][T30809] isofs_fill_super: get root inode failed 12:58:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000008000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:17 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x52000000, 0x0, 0x0, 0x0) 12:58:17 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x204000000000000, 0x0) [ 2830.374409][T30822] loop0: detected capacity change from 0 to 2224 [ 2830.395531][T30809] loop2: detected capacity change from 0 to 136 [ 2830.405946][T30809] isofs_fill_super: get root inode failed [ 2830.425566][T30826] loop1: detected capacity change from 0 to 2224 12:58:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf406277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000001000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:18 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x300000000000000, 0x0) 12:58:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000001100000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000009000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:18 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x52010000, 0x0, 0x0, 0x0) [ 2831.168631][T30838] loop2: detected capacity change from 0 to 136 [ 2831.168693][T30837] loop0: detected capacity change from 0 to 2224 [ 2831.182702][T30840] loop1: detected capacity change from 0 to 2224 12:58:18 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x400000000000000, 0x0) 12:58:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000001100000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000a000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2831.214876][T30838] isofs_fill_super: get root inode failed 12:58:18 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x500000000000000, 0x0) 12:58:18 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x53000000, 0x0, 0x0, 0x0) 12:58:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000b000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2831.293666][T30838] loop2: detected capacity change from 0 to 136 [ 2831.300767][T30848] loop0: detected capacity change from 0 to 2224 [ 2831.305376][T30850] loop1: detected capacity change from 0 to 2224 [ 2831.319833][T30838] isofs_fill_super: get root inode failed [ 2831.405114][T30858] loop1: detected capacity change from 0 to 2224 12:58:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005710ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:19 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x600000000000000, 0x0) 12:58:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000001200000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:19 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x53010000, 0x0, 0x0, 0x0) 12:58:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000001200000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000c000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:19 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x604000000000000, 0x0) [ 2832.068748][T30860] loop0: detected capacity change from 0 to 2224 [ 2832.076611][T30862] loop2: detected capacity change from 0 to 136 [ 2832.083219][T30864] loop1: detected capacity change from 0 to 2224 12:58:19 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x54000000, 0x0, 0x0, 0x0) [ 2832.113086][T30862] isofs_fill_super: get root inode failed 12:58:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000d000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000001300000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:19 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x700000000000000, 0x0) 12:58:19 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x800000000000000, 0x0) [ 2832.156541][T30862] loop2: detected capacity change from 0 to 136 [ 2832.174010][T30862] isofs_fill_super: get root inode failed [ 2832.223288][T30883] loop1: detected capacity change from 0 to 2224 [ 2832.236835][T30886] loop0: detected capacity change from 0 to 2224 12:58:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838063c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000002000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:20 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x54010000, 0x0, 0x0, 0x0) 12:58:20 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x900000000000000, 0x0) 12:58:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000001800000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000e000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2832.940365][T30889] loop0: detected capacity change from 0 to 2224 [ 2832.950345][T30893] loop1: detected capacity change from 0 to 2224 [ 2832.958568][T30896] loop2: detected capacity change from 0 to 136 12:58:20 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xa00000000000000, 0x0) 12:58:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000002000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000f000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2832.983841][T30896] isofs_fill_super: get root inode failed 12:58:20 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x55000000, 0x0, 0x0, 0x0) 12:58:20 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xb00000000000000, 0x0) 12:58:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000102000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2833.057618][T30896] loop2: detected capacity change from 0 to 136 [ 2833.074095][T30909] loop0: detected capacity change from 0 to 2224 [ 2833.075005][T30910] loop1: detected capacity change from 0 to 2224 [ 2833.092545][T30896] isofs_fill_super: get root inode failed [ 2833.148068][T30915] loop0: detected capacity change from 0 to 2224 12:58:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d506691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:21 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x55010000, 0x0, 0x0, 0x0) 12:58:21 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xc00000000000000, 0x0) 12:58:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000102000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000010000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000002200000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:21 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xd00000000000000, 0x0) 12:58:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000011000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2833.831421][T30922] loop0: detected capacity change from 0 to 2224 [ 2833.837596][T30925] loop2: detected capacity change from 0 to 136 [ 2833.844472][T30926] loop1: detected capacity change from 0 to 2224 [ 2833.858582][T30925] isofs_fill_super: get root inode failed 12:58:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000002500000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:21 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x56000000, 0x0, 0x0, 0x0) 12:58:21 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xe00000000000000, 0x0) [ 2833.906567][T30925] loop2: detected capacity change from 0 to 136 [ 2833.922268][T30925] isofs_fill_super: get root inode failed 12:58:21 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xf00000000000000, 0x0) [ 2833.948008][T30939] loop1: detected capacity change from 0 to 2224 [ 2833.979219][T30942] loop0: detected capacity change from 0 to 2224 12:58:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc306dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000002100000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000012000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:22 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x1000000000000000, 0x0) 12:58:22 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x56010000, 0x0, 0x0, 0x0) 12:58:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000003f00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:22 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x1100000000000000, 0x0) [ 2834.720443][T30947] loop1: detected capacity change from 0 to 2224 [ 2834.726792][T30949] loop0: detected capacity change from 0 to 2224 [ 2834.749719][T30954] loop2: detected capacity change from 0 to 136 12:58:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000004000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000013000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:22 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x1200000000000000, 0x0) [ 2834.768097][T30954] isofs_fill_super: get root inode failed 12:58:22 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x57000000, 0x0, 0x0, 0x0) 12:58:22 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x57010000, 0x0, 0x0, 0x0) [ 2834.826533][T30954] loop2: detected capacity change from 0 to 136 [ 2834.840250][T30964] loop0: detected capacity change from 0 to 2224 [ 2834.846965][T30968] loop1: detected capacity change from 0 to 2224 [ 2834.861298][T30954] isofs_fill_super: get root inode failed 12:58:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000004800000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x2000000000000000, 0x0) 12:58:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000018000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000002200000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc330dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:23 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x58000000, 0x0, 0x0, 0x0) 12:58:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x2500000000000000, 0x0) 12:58:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000004c00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2835.619749][T30978] loop2: detected capacity change from 0 to 136 [ 2835.625149][T30981] loop0: detected capacity change from 0 to 2224 [ 2835.628691][T30983] loop1: detected capacity change from 0 to 2224 [ 2835.657149][T30978] isofs_fill_super: get root inode failed 12:58:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000020000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x3f00000000000000, 0x0) 12:58:23 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x58010000, 0x0, 0x0, 0x0) [ 2835.706474][T30978] loop2: detected capacity change from 0 to 136 [ 2835.713735][T30978] isofs_fill_super: get root inode failed [ 2835.735167][T30993] loop0: detected capacity change from 0 to 2224 12:58:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4000000000000000, 0x0) [ 2835.752625][T30998] loop1: detected capacity change from 0 to 2224 12:58:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500001020000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000006800000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000002500000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4000080000000000, 0x0) [ 2835.840044][T31005] loop1: detected capacity change from 0 to 2224 [ 2835.852818][T31007] loop2: detected capacity change from 0 to 136 [ 2835.861990][T31007] isofs_fill_super: get root inode failed [ 2835.872447][T31009] loop0: detected capacity change from 0 to 2224 [ 2835.898647][T31007] loop2: detected capacity change from 0 to 136 [ 2835.911171][T31007] isofs_fill_super: get root inode failed 12:58:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4800000000000000, 0x0) 12:58:24 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x59000000, 0x0, 0x0, 0x0) 12:58:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000022000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc350dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000006c00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000003f00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x4c00000000000000, 0x0) 12:58:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000007400000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000025000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2836.510823][T31017] loop2: detected capacity change from 0 to 136 [ 2836.517635][T31015] loop0: detected capacity change from 0 to 2224 [ 2836.527353][T31020] loop1: detected capacity change from 0 to 2224 [ 2836.538626][T31017] isofs_fill_super: get root inode failed 12:58:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x5500000000000000, 0x0) 12:58:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x55aaffff00000000, 0x0) 12:58:24 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x59010000, 0x0, 0x0, 0x0) [ 2836.607694][T31017] loop2: detected capacity change from 0 to 136 [ 2836.616865][T31031] loop0: detected capacity change from 0 to 2224 [ 2836.634747][T31033] loop1: detected capacity change from 0 to 2224 12:58:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000000000007a00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000003f000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2836.659455][T31017] isofs_fill_super: get root inode failed [ 2836.734702][T31041] loop0: detected capacity change from 0 to 2224 [ 2836.766087][T31043] loop1: detected capacity change from 0 to 2224 12:58:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a10ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x6800000000000000, 0x0) 12:58:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000004000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:24 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5a000000, 0x0, 0x0, 0x0) 12:58:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000ffffffffffffff7f00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000040000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:25 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x6c00000000000000, 0x0) 12:58:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000048000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2837.401173][T31051] loop1: detected capacity change from 0 to 2224 [ 2837.403668][T31046] loop2: detected capacity change from 0 to 136 [ 2837.407827][T31054] loop0: detected capacity change from 0 to 2224 [ 2837.433231][T31046] isofs_fill_super: get root inode failed 12:58:25 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x7400000000000000, 0x0) 12:58:25 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5a010000, 0x0, 0x0, 0x0) 12:58:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000ffffff8500000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:25 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x7a00000000000000, 0x0) [ 2837.478173][T31046] loop2: detected capacity change from 0 to 136 [ 2837.489569][T31046] isofs_fill_super: get root inode failed [ 2837.517056][T31064] loop1: detected capacity change from 0 to 2224 [ 2837.557255][T31070] loop0: detected capacity change from 0 to 2224 12:58:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000004800000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000004c000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:25 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5b000000, 0x0, 0x0, 0x0) 12:58:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0x200005d0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:25 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x9f05000000000000, 0x0) 12:58:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000ffffff8c00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:25 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xc505000000000000, 0x0) 12:58:25 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5b010000, 0x0, 0x0, 0x0) [ 2838.247997][T31075] loop2: detected capacity change from 0 to 136 [ 2838.263034][T31082] loop1: detected capacity change from 0 to 2224 [ 2838.263254][T31081] loop0: detected capacity change from 0 to 2224 [ 2838.286384][T31075] isofs_fill_super: get root inode failed 12:58:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000150000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000ffffffda00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:25 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xc9ffffff00000000, 0x0) [ 2838.336736][T31075] loop2: detected capacity change from 0 to 136 [ 2838.343550][T31075] isofs_fill_super: get root inode failed 12:58:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000004c00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:26 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5c000000, 0x0, 0x0, 0x0) [ 2838.394086][T31095] loop1: detected capacity change from 0 to 2224 12:58:26 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xebffffff00000000, 0x0) 12:58:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000068000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2838.434492][T31101] loop2: detected capacity change from 0 to 136 [ 2838.446516][T31100] loop0: detected capacity change from 0 to 2224 [ 2838.455825][T31101] isofs_fill_super: get root inode failed [ 2838.506692][T31101] loop2: detected capacity change from 0 to 136 [ 2838.518808][T31101] isofs_fill_super: get root inode failed [ 2838.534216][T31109] loop1: detected capacity change from 0 to 2224 12:58:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000fffffff000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:26 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xf6ffffff00000000, 0x0) 12:58:26 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5c010000, 0x0, 0x0, 0x0) 12:58:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000006000000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000006c000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0x7fffed6b}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:26 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5d000000, 0x0, 0x0, 0x0) 12:58:26 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xf807040000000000, 0x0) [ 2839.159224][T31117] loop2: detected capacity change from 0 to 136 [ 2839.165856][T31116] loop1: detected capacity change from 0 to 2224 [ 2839.166213][T31111] loop0: detected capacity change from 0 to 2224 [ 2839.197160][T31117] isofs_fill_super: get root inode failed 12:58:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000074000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000fffffff600000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:26 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfdfdffff00000000, 0x0) [ 2839.240294][T31117] loop2: detected capacity change from 0 to 136 [ 2839.271468][T31131] loop1: detected capacity change from 0 to 2224 [ 2839.281551][T31117] isofs_fill_super: get root inode failed 12:58:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000007a000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:26 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5d010000, 0x0, 0x0, 0x0) 12:58:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000006800000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:26 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfeffffff00000000, 0x0) [ 2839.314312][T31133] loop0: detected capacity change from 0 to 2224 [ 2839.337773][T31137] loop1: detected capacity change from 0 to 2224 [ 2839.391393][T31143] loop2: detected capacity change from 0 to 136 [ 2839.417916][T31143] isofs_fill_super: get root inode failed [ 2839.441706][T31143] loop2: detected capacity change from 0 to 136 [ 2839.448995][T31143] isofs_fill_super: get root inode failed 12:58:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000fffffdf900000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45ffffff85000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfeffffffffffffff, 0x0) 12:58:27 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5e000000, 0x0, 0x0, 0x0) 12:58:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d04bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000006c00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xff07040000000000, 0x0) 12:58:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000000003fa00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45ffffff8c000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2840.061613][T31154] loop1: detected capacity change from 0 to 2224 [ 2840.070414][T31156] loop0: detected capacity change from 0 to 2224 [ 2840.079252][T31157] loop2: detected capacity change from 0 to 136 [ 2840.089125][T31157] isofs_fill_super: get root inode failed 12:58:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xff0f000000000000, 0x0) 12:58:27 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5e010000, 0x0, 0x0, 0x0) [ 2840.136625][T31157] loop2: detected capacity change from 0 to 136 [ 2840.147998][T31157] isofs_fill_super: get root inode failed 12:58:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xffefffff00000000, 0x0) [ 2840.191579][T31169] loop0: detected capacity change from 0 to 2224 [ 2840.194030][T31170] loop1: detected capacity change from 0 to 2224 12:58:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000000007fc00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000007400000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000002af000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:27 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xffffffff00000000, 0x0) [ 2840.283888][T31176] loop2: detected capacity change from 0 to 136 [ 2840.298300][T31180] loop0: detected capacity change from 0 to 2224 [ 2840.305132][T31176] isofs_fill_super: get root inode failed [ 2840.334177][T31182] loop1: detected capacity change from 0 to 2224 [ 2840.349018][T31176] loop2: detected capacity change from 0 to 136 [ 2840.359992][T31176] isofs_fill_super: get root inode failed 12:58:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1104731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:28 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5f000000, 0x0, 0x0, 0x0) 12:58:28 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xfffffffffffffffe, 0x0) 12:58:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000fffffdfd00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000edc0000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000007a00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:28 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0xffffffffffffffff, 0x0) 12:58:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000fffffffe00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2840.928404][T31187] loop0: detected capacity change from 0 to 2224 [ 2840.936783][T31193] loop2: detected capacity change from 0 to 136 [ 2840.944128][T31191] loop1: detected capacity change from 0 to 2224 [ 2840.959683][T31193] isofs_fill_super: get root inode failed 12:58:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45ffffffda000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:28 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x5f010000, 0x0, 0x0, 0x0) 12:58:28 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) syz_read_part_table(0x74000000, 0x0, 0x0) [ 2841.007351][T31193] loop2: detected capacity change from 0 to 136 [ 2841.014278][T31193] isofs_fill_super: get root inode failed [ 2841.031555][T31201] loop0: detected capacity change from 0 to 2224 [ 2841.045165][T31205] loop5: detected capacity change from 0 to 264192 12:58:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000008400000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2841.075852][T31207] loop1: detected capacity change from 0 to 2224 [ 2841.096452][T31211] loop2: detected capacity change from 0 to 136 [ 2841.110271][T31211] isofs_fill_super: get root inode failed [ 2841.187701][T31211] loop2: detected capacity change from 0 to 136 [ 2841.194501][T31211] isofs_fill_super: get root inode failed 12:58:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x20000656}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000fffffffffffffffe00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:29 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x60000000, 0x0, 0x0, 0x0) 12:58:29 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) perf_event_open(0x0, r0, 0x0, r1, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)="5715142715035762a2f37485c6493bd7f70ab024fe7694", 0x17}, {&(0x7f00000000c0)="7565d514", 0x4}, {&(0x7f0000000100)="92a455fb62308e63b6ea4333d20e7be5c469970ee3bbaccca9157de5abae95ab22ee0985f8688182d7d1adca0023f56328bae59ee95cef0a153e6f3a3c33c82003396260d9400844bbd426cf8c89781c990e6342e841884def8e355a6122737212750643848c3c056ec69f8ae36dcf70ef0c2bfd", 0x74}, {&(0x7f0000000180)="8c609261b20be73e19945f9d189c033f3a98c7eeb1113d2aaa9122f8eb805a618767e3570ed82384976cd3042f8788eeb0c0a436d9146e42038424fd543c1b398f4547bac119e7307522838f821180bca4483cb6b9a80b440aee22643abbc5b9d6216c3cd7065037e97c02684ad854d024e8b2ecb24a2a4edad479", 0x7b}, {&(0x7f0000000200)="fec65323f9a0b4b58141b52e1f976c5f6ce789adb06830583aa1032a5d79a9ed6e3c13bfb17459", 0x27}, {&(0x7f0000000240)="068b7a762d2ca35d15753704cc2a7fe5751824d5895245f6cc16cb03c05d7a45ab7e68e252a118bdff121b6e9e3027708eeb787e41e935c9d78bd6afe497d0f5ccbf5412a76048d730b966cf402febf22d67347e5fad3871b02ddf4b2ef215b1f8f480f2c2215fcbf88cbf2d9a7662529c7faea73f4de7291501aa3583dfd3c25c3771a76ce15e4ca41485c542d61a3c2473f268764104c03ebe9ac5151a23946e31dcad", 0xa4}, {&(0x7f0000000300)="d78fd07e682be876e11039f8cafa69a10c7bd29d2acef331bfdf87f66c0620fdb9a3e7277038a86710b60a444d03c4c29c4ca9af5e040eb2abd0a57e882ddb231f", 0x41}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="7351b630f4a2d3c54815b26447fcc16a70d05c22c2797dbbcb1af7326d79bb5e7a7c73715530571e17c2ce949b7a0ff066c71d1926e71034b1cb2c639ff0343c9fcf1cab7480d862d7a7080be3e05047ce3de9a06ff30fc7c6ce3ba973dda74abe4d5fc661aceb614fae8b5832352880f19619", 0x73}, {&(0x7f0000000500)="838f99c0228ab84a0377fad33ab039f1fa0dbbbefbd114859b06c69694f742952dc1f4dc117cfca59a2b903fcd6ece5424f8b5492db7bc9a0c11930224afb07c4214d7859a65a201890f125877f48418dae325732e370d508c17be34e287056e1ffbc5f9bf5bf74ecda7d666c30f2417165e4e27bedd4e79442e10cf7a12c2a8edc34bae2599a64b810c639851726ff284b5d94cf230f7b6f4a39608c0e80ca1331e071fa483e2b028aae051e1", 0xad}], 0xa, 0x7, 0x3ff) 12:58:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fffffff0000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000008800000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fffffff6000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2841.826979][T31218] loop0: detected capacity change from 0 to 2224 [ 2841.832892][T31220] loop1: detected capacity change from 0 to 2224 [ 2841.834499][T31221] loop2: detected capacity change from 0 to 136 [ 2841.859338][T31214] loop5: detected capacity change from 0 to 264192 [ 2841.867035][T31221] isofs_fill_super: get root inode failed 12:58:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000000fff00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:29 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x60010000, 0x0, 0x0, 0x0) [ 2841.912015][T31221] loop2: detected capacity change from 0 to 136 [ 2841.929360][T31221] isofs_fill_super: get root inode failed [ 2841.936026][T31228] loop1: detected capacity change from 0 to 2224 [ 2841.957593][T31225] loop5: detected capacity change from 0 to 264192 12:58:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fffffdf9000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000059f00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2841.984339][T31230] loop0: detected capacity change from 0 to 2224 12:58:29 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x61000000, 0x0, 0x0, 0x0) [ 2842.031560][T31235] loop1: detected capacity change from 0 to 2224 [ 2842.048979][T31237] loop2: detected capacity change from 0 to 136 [ 2842.084519][T31237] isofs_fill_super: get root inode failed [ 2842.148031][T31237] loop2: detected capacity change from 0 to 136 [ 2842.154756][T31237] isofs_fill_super: get root inode failed 12:58:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x7fffec9b}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000fffff7ff00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:30 executing program 5: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) perf_event_open(0x0, 0x0, 0x10, r1, 0xa) r2 = accept$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) dup2(r2, r0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10) syz_read_part_table(0x74000000, 0x0, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000140)={{0x17, 0x8}, 0x40}, 0x10) 12:58:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000007fc000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:30 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x61010000, 0x0, 0x0, 0x0) 12:58:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000005c500000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:30 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x62000000, 0x0, 0x0, 0x0) 12:58:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fffffdfd000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2842.726999][T31243] loop1: detected capacity change from 0 to 2224 [ 2842.730606][T31249] loop2: detected capacity change from 0 to 136 [ 2842.733792][T31248] loop0: detected capacity change from 0 to 2224 [ 2842.755847][T31246] loop5: detected capacity change from 0 to 264192 [ 2842.763506][T31249] isofs_fill_super: get root inode failed 12:58:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000fffffbff00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fffffffe000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2842.812773][T31249] loop2: detected capacity change from 0 to 136 [ 2842.829367][T31249] isofs_fill_super: get root inode failed [ 2842.830282][T31258] loop1: detected capacity change from 0 to 2224 [ 2842.843499][T31260] loop5: detected capacity change from 0 to 264192 12:58:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000c0ed00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:30 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x18, r1, 0x0, 0x5a00) syz_open_procfs(r1, &(0x7f0000000000)='ns\x00') syz_read_part_table(0x74000000, 0x0, 0x0) [ 2842.891593][T31263] loop0: detected capacity change from 0 to 2224 [ 2842.927226][T31265] loop1: detected capacity change from 0 to 2224 [ 2842.959091][T31267] loop2: detected capacity change from 0 to 136 [ 2842.989800][T31269] loop5: detected capacity change from 0 to 264192 [ 2842.998904][T31267] isofs_fill_super: get root inode failed [ 2843.067622][T31267] loop2: detected capacity change from 0 to 136 [ 2843.075013][T31267] isofs_fill_super: get root inode failed [ 2843.118054][T31270] loop5: detected capacity change from 0 to 264192 12:58:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46110f45dd6169732c01f954aa760386e", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000fff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000001fffff00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:31 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x62010000, 0x0, 0x0, 0x0) 12:58:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000fffe00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:31 executing program 5: perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) [ 2843.615237][T31276] loop2: detected capacity change from 0 to 136 [ 2843.622233][T31273] loop0: detected capacity change from 0 to 2224 [ 2843.626975][T31277] loop5: detected capacity change from 0 to 264192 [ 2843.635754][T31280] loop1: detected capacity change from 0 to 2224 [ 2843.644580][T31276] isofs_fill_super: get root inode failed 12:58:31 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x63000000, 0x0, 0x0, 0x0) 12:58:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fffff7ff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000000007fffffff00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x18, r3, 0x0, 0x5a00) perf_event_open(0x0, r3, 0x0, r1, 0x8) syz_read_part_table(0x74000000, 0x0, 0x0) [ 2843.686650][T31276] loop2: detected capacity change from 0 to 136 [ 2843.699958][T31276] isofs_fill_super: get root inode failed 12:58:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000fff00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:31 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x63010000, 0x0, 0x0, 0x0) [ 2843.753688][T31289] loop5: detected capacity change from 0 to 264192 [ 2843.772285][T31291] loop1: detected capacity change from 0 to 2224 [ 2843.779088][T31293] loop0: detected capacity change from 0 to 2224 [ 2843.806493][T31295] loop2: detected capacity change from 0 to 136 [ 2843.822599][T31295] isofs_fill_super: get root inode failed [ 2843.832254][T31299] loop5: detected capacity change from 0 to 264192 [ 2843.856830][T31295] loop2: detected capacity change from 0 to 136 [ 2843.866742][T31295] isofs_fill_super: get root inode failed 12:58:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x200006c3}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000000000ffffffff00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fffffbff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:32 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x64000000, 0x0, 0x0, 0x0) 12:58:32 executing program 5: prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000ffc000/0x3000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) 12:58:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000feff00000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45001fffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000007ffffffffffff00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:32 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x64010000, 0x0, 0x0, 0x0) [ 2844.519813][T31305] loop1: detected capacity change from 0 to 2224 [ 2844.529496][T31308] loop0: detected capacity change from 0 to 2224 [ 2844.531037][T31309] loop5: detected capacity change from 0 to 264192 [ 2844.544692][T31312] loop2: detected capacity change from 0 to 136 [ 2844.561476][T31312] isofs_fill_super: get root inode failed [ 2844.606889][T31312] loop2: detected capacity change from 0 to 136 [ 2844.619357][T31312] isofs_fill_super: get root inode failed [ 2844.645372][T31321] loop0: detected capacity change from 0 to 2224 12:58:32 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x65000000, 0x0, 0x0, 0x0) 12:58:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000004000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2844.645474][T31322] loop1: detected capacity change from 0 to 2224 [ 2844.660750][T31323] loop5: detected capacity change from 0 to 264192 12:58:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000007fffffffffffffff00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2844.702506][T31327] loop2: detected capacity change from 0 to 136 [ 2844.718435][T31327] isofs_fill_super: get root inode failed [ 2844.752362][T31331] loop0: detected capacity change from 0 to 2224 [ 2844.761572][T31327] loop2: detected capacity change from 0 to 136 [ 2844.768564][T31327] isofs_fill_super: get root inode failed 12:58:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x7fffec45}], 0x6}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fff7ffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:32 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x65010000, 0x0, 0x0, 0x0) 12:58:32 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) syz_read_part_table(0x800, 0x7, &(0x7f0000000440)=[{&(0x7f0000000000)="795dac5b422a87345b531466c119808271ba652a9eb2bf70b40c5aa39c37019bae5ce1b8fd3fda6aacb667be78f10dec26c96279dbe3f3248bf0c884ec770336df2400d4e31c90f8cf646e6c8d966a9228a6135b374c8dee1920036cff7b6456e598cf9e2aa003d5f9d9a6db72fa2bc9c48fc01b8fa22fdad76be030a07b603f9d123f411ec15ab41e5850db2d2a62bea098eae441c53b9e74a1173f35", 0x9d, 0xffff}, {&(0x7f00000000c0)="714bf7ab282f8ab26133872e9fa65c98953132df096fe2829fe25bf8d1ceabddbf3974b3680e7d41c6f1e1b0323cb624cc877d18566c2d02db4e2ac867196b417dd3aa1aa90eda9afbe51822167e3c0996839a9ef6c0070ae91e37be63d144f5a093c7598c5608a33e1d1f4165ba5cf7badbaccf9d0ad68aa6c1b540419992fef9ed90bf46490b094f3236b2e94c0bf05eb447f76dff6c526a7c8d142b88d745c0541a0ed1f4033c1086d3d227adc225a3097898882815cd6a2a543b26b3a17ab4f88aae", 0xc4, 0x101}, {&(0x7f00000001c0)="efe617439c052eaa62c0af84bf980de714586bc6e853e5642e4e94a446bade311ea0e5915c50482e9de20b69c3602a79f27a603f998fceecbfda284c980ef9a78d6c77ea4fe99269e731be868afa52e8da28b9bbe5fa7b5b28cc36db59946a390ce2979b72b04eff611e29af9fd2ee965a769e0319e447dd9c19d8a49a", 0x7d, 0x8001}, {&(0x7f0000000240)="7f45eb55676f8edd2af4b2f2f7c835afe9fa4388b66064116b130092f37814f8806f76ce0d5a1be8e12412c009641c03bf719a9d86ffb2df397b1e9906e3d34b2af0fffb972a0a500d40594b40f8c83c61c2b31fe8be", 0x56, 0x401}, {&(0x7f00000002c0)="378c27b3011dd989e4802e6ad84a59fe5c8cfe4a41954fdce5b966c46560ea6805e5524d9540af38b353417a2ec082f0536dec2253ce9cab88fa86c3f74b8f51d91b6a50a651ca846bbab2143b30de61c0bfb4bc344c9d926a7385b03e084f58b9923aec", 0x64, 0x1}, {&(0x7f0000000340)="d22d704de328906edbe15c884b1aba6e777c57949351dbacfca32d76786bd3ac57ce3c4bbaca012a2c8b81e74f37bcd2d820b13c78bafc871232a2cec7a19da20515303122d87fafcf9db69af7bd7dd1514a8729fb15b959ddc52898bc5ce33abfdd522cecc7608eecb795fe3ccb1b1eda378d91e234592c9f9c79d4297a4753e65f16da8deef439ca99f77c432d678c7d62e2c492673321", 0x98}, {&(0x7f0000000400)="525ea479b130bec4e230563f3af9cb493a8a61922505cefa96d5d4e857051c2753f8c35f4d7b284c2f5e56e473e5ea9c9f4d6b8d75c9e7c06c", 0x39, 0x8001}]) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x3, 0x3f, 0x7f, 0xff, 0x0, 0x7, 0xa00, 0xb, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_config_ext={0x80000001}, 0x42000, 0x9, 0x0, 0x7, 0x100000000, 0x6494fc5, 0x0, 0x0, 0x7}, 0x0, 0x2, r0, 0x3) 12:58:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000feffffffffffffff00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000008000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000ffffffffffffffff00000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fffbffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2845.405960][T31336] loop5: detected capacity change from 0 to 264192 [ 2845.412157][T31339] loop1: detected capacity change from 0 to 2224 [ 2845.412879][T31338] loop0: detected capacity change from 0 to 2224 [ 2845.427986][T31341] loop2: detected capacity change from 0 to 136 [ 2845.446912][T31341] isofs_fill_super: get root inode failed [ 2845.479686][T31344] ================================================================== [ 2845.487945][T31344] BUG: KCSAN: data-race in __io_cqring_fill_event / io_uring_poll [ 2845.495747][T31344] [ 2845.498057][T31344] write to 0xffff888158295200 of 4 bytes by task 31346 on cpu 0: [ 2845.505758][T31344] __io_cqring_fill_event+0xf9/0x380 [ 2845.511038][T31344] io_submit_flush_completions+0x82/0x2c0 [ 2845.516843][T31344] tctx_task_work+0xb7/0x410 [ 2845.521427][T31344] task_work_run+0x8e/0x110 [ 2845.525938][T31344] exit_to_user_mode_prepare+0x102/0x190 [ 2845.531570][T31344] syscall_exit_to_user_mode+0x20/0x40 [ 2845.537028][T31344] do_syscall_64+0x50/0xd0 [ 2845.541438][T31344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2845.547500][T31344] [ 2845.550079][T31344] read to 0xffff888158295200 of 4 bytes by task 31344 on cpu 1: [ 2845.557698][T31344] io_uring_poll+0xc6/0x146 [ 2845.562198][T31344] io_poll_task_func+0x12d/0x9d0 [ 2845.567132][T31344] tctx_task_work+0x25a/0x410 [ 2845.571805][T31344] task_work_run+0x8e/0x110 [ 2845.576296][T31344] exit_to_user_mode_prepare+0x102/0x190 [ 2845.581928][T31344] syscall_exit_to_user_mode+0x20/0x40 [ 2845.587390][T31344] do_syscall_64+0x50/0xd0 [ 2845.591800][T31344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2845.597685][T31344] [ 2845.599995][T31344] value changed: 0x000001d0 -> 0x000001da [ 2845.605699][T31344] [ 2845.608008][T31344] Reported by Kernel Concurrency Sanitizer on: [ 2845.614153][T31344] CPU: 1 PID: 31344 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 2845.622906][T31344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2845.632947][T31344] ================================================================== [ 2845.659191][T31350] loop1: detected capacity change from 0 to 2224 [ 2845.668107][T31341] loop2: detected capacity change from 0 to 136 [ 2845.671285][T31352] loop0: detected capacity change from 0 to 2224 12:58:33 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x66000000, 0x0, 0x0, 0x0) 12:58:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45f9fdffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000200000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:33 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x66010000, 0x0, 0x0, 0x0) [ 2845.682531][T31341] isofs_fill_super: get root inode failed [ 2845.713991][T31336] loop5: detected capacity change from 0 to 264192 [ 2845.743813][T31359] loop1: detected capacity change from 0 to 2224 [ 2845.750967][T31361] loop0: detected capacity change from 0 to 2224 12:58:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45fdfdffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000400008000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000300000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x8}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:33 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x67000000, 0x0, 0x0, 0x0) 12:58:33 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x40000001}) syz_read_part_table(0x74000000, 0x0, 0x0) 12:58:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f457fffffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000400000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2846.300710][T31368] loop0: detected capacity change from 0 to 2224 [ 2846.307408][T31370] loop2: detected capacity change from 0 to 136 [ 2846.314635][T31372] loop1: detected capacity change from 0 to 2224 [ 2846.323326][T31366] loop5: detected capacity change from 0 to 264192 [ 2846.333007][T31370] isofs_fill_super: get root inode failed 12:58:33 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x67010000, 0x0, 0x0, 0x0) 12:58:34 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x800) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0xfffffffffffffffc, 0x0}, 0x0) io_uring_enter(r0, 0x304, 0x0, 0x0, 0x0, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) [ 2846.378041][T31370] loop2: detected capacity change from 0 to 136 [ 2846.387525][T31370] isofs_fill_super: get root inode failed [ 2846.403201][T31379] loop1: detected capacity change from 0 to 2224 [ 2846.416877][T31383] loop0: detected capacity change from 0 to 2224 12:58:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000c000000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:34 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x68000000, 0x0, 0x0, 0x0) 12:58:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000500000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4585ffffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:34 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x68010000, 0x0, 0x0, 0x0) [ 2846.465105][T31387] loop5: detected capacity change from 0 to 264192 [ 2846.481603][T31389] loop2: detected capacity change from 0 to 136 [ 2846.490809][T31389] isofs_fill_super: get root inode failed [ 2846.548881][T31389] loop2: detected capacity change from 0 to 136 [ 2846.563592][T31397] loop0: detected capacity change from 0 to 2224 [ 2846.572307][T31400] loop1: detected capacity change from 0 to 2224 [ 2846.583474][T31389] isofs_fill_super: get root inode failed 12:58:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000600000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:34 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x18, r1, 0x0, 0x5a00) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) 12:58:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f458cffffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000010000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x10}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:34 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x69000000, 0x0, 0x0, 0x0) [ 2847.177034][T31404] loop5: detected capacity change from 0 to 264192 [ 2847.188110][T31408] loop1: detected capacity change from 0 to 2224 [ 2847.188215][T31409] loop0: detected capacity change from 0 to 2224 [ 2847.195787][T31410] loop2: detected capacity change from 0 to 136 12:58:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45daffffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000700000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:34 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x69010000, 0x0, 0x0, 0x0) [ 2847.230527][T31410] isofs_fill_super: get root inode failed [ 2847.267872][T31410] loop2: detected capacity change from 0 to 136 [ 2847.275002][T31410] isofs_fill_super: get root inode failed 12:58:34 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x85, 0x7f, 0x20, 0x0, 0xf4, 0xa80, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x7f}, 0x8a0, 0xe25f, 0xe8a9a456, 0x3, 0x963, 0x1f, 0x0, 0x0, 0x6e11558b, 0x0, 0x2f8}, 0xffffffffffffffff, 0x0, r1, 0x3) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x20, 0x9, 0x7, 0x80, 0x0, 0x0, 0x12000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x4, @perf_config_ext={0x8, 0x5}, 0x8000, 0x800, 0x7ff, 0x2, 0x3, 0x7f, 0x8, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x0, 0x5, r0, 0x9) syz_read_part_table(0x74000000, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x0, 0x1, 0xf8, 0x0, 0xffff, 0x42200, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x2}, 0x40022, 0x0, 0x7, 0x4, 0x8, 0x2, 0x2, 0x0, 0x4, 0x0, 0x8000}, 0x0, 0xd, r0, 0x8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) [ 2847.296388][T31419] loop1: detected capacity change from 0 to 2224 [ 2847.324610][T31424] loop0: detected capacity change from 0 to 2224 12:58:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000800000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45f0ffffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000020000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:34 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6a000000, 0x0, 0x0, 0x0) [ 2847.365265][T31426] loop5: detected capacity change from 0 to 264192 [ 2847.388993][T31428] loop2: detected capacity change from 0 to 136 [ 2847.403168][T31428] isofs_fill_super: get root inode failed [ 2847.419957][T31433] loop0: detected capacity change from 0 to 2224 [ 2847.429315][T31435] loop1: detected capacity change from 0 to 2224 [ 2847.458534][T31437] loop5: detected capacity change from 0 to 264192 12:58:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45f6ffffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2847.466596][T31428] loop2: detected capacity change from 0 to 136 [ 2847.478047][T31428] isofs_fill_super: get root inode failed [ 2847.525847][T31439] loop1: detected capacity change from 0 to 2224 12:58:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000900000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:35 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6a010000, 0x0, 0x0, 0x0) 12:58:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000004020000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:35 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xff, 0xff, 0x6, 0x4, 0x0, 0x3, 0x20400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x10000, 0x7, 0x1, 0x5, 0x88, 0x80000000, 0x0, 0x0, 0x200, 0x0, 0x81}, 0x0, 0x6, r0, 0x3) syz_read_part_table(0x74000000, 0x0, 0x0) 12:58:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45feffffff000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2848.094827][T31449] loop2: detected capacity change from 0 to 136 [ 2848.103290][T31450] loop0: detected capacity change from 0 to 2224 [ 2848.105128][T31451] loop5: detected capacity change from 0 to 264192 [ 2848.116839][T31446] loop1: detected capacity change from 0 to 2224 [ 2848.125256][T31449] isofs_fill_super: get root inode failed 12:58:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000a00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:35 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6b000000, 0x0, 0x0, 0x0) 12:58:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000c0ed00000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2848.157569][T31449] loop2: detected capacity change from 0 to 136 [ 2848.167699][T31449] isofs_fill_super: get root inode failed [ 2848.193116][T31458] loop5: detected capacity change from 0 to 264192 12:58:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000030000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2848.202363][T31460] loop0: detected capacity change from 0 to 2224 [ 2848.214694][T31462] loop1: detected capacity change from 0 to 2224 12:58:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000001000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000b00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2848.260617][T31466] loop2: detected capacity change from 0 to 136 [ 2848.269935][T31466] isofs_fill_super: get root inode failed [ 2848.302473][T31468] loop1: detected capacity change from 0 to 2224 [ 2848.310007][T31466] loop2: detected capacity change from 0 to 136 [ 2848.318329][T31466] isofs_fill_super: get root inode failed [ 2848.326528][T31470] loop0: detected capacity change from 0 to 2224 12:58:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6, 0x0, 0x800000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:36 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6b010000, 0x0, 0x0, 0x0) 12:58:36 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) r1 = epoll_create(0x182) close_range(r0, r1, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) fcntl$setlease(r2, 0x400, 0x2) 12:58:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000004000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000c00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000040000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2848.984355][T31475] loop5: detected capacity change from 0 to 264192 [ 2848.991782][T31473] loop0: detected capacity change from 0 to 2224 [ 2848.991803][T31477] loop2: detected capacity change from 0 to 136 [ 2849.007235][T31480] loop1: detected capacity change from 0 to 2224 [ 2849.022138][T31477] isofs_fill_super: get root inode failed 12:58:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000d00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45ffffffffffff07000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:36 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6c000000, 0x0, 0x0, 0x0) 12:58:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000e00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:36 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6c010000, 0x0, 0x0, 0x0) [ 2849.078170][T31477] loop2: detected capacity change from 0 to 136 [ 2849.085028][T31477] isofs_fill_super: get root inode failed [ 2849.102575][T31475] loop5: detected capacity change from 0 to 264192 [ 2849.104756][T31490] loop0: detected capacity change from 0 to 2224 12:58:36 executing program 5: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000380)=ANY=[@ANYBLOB="010200000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="01000080000000002e2f66696c653000"]) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.pending_reads\x00', 0x82000, 0x12) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000200)={0x1, 0xffffffffffff87f5, 0xff}) syz_read_part_table(0x74000000, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='[\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='\'\x00']) [ 2849.149358][T31495] loop1: detected capacity change from 0 to 2224 [ 2849.174752][T31499] loop0: detected capacity change from 0 to 2224 [ 2849.229736][T31503] loop5: detected capacity change from 0 to 264192 [ 2849.297684][T31503] loop5: detected capacity change from 0 to 264192 12:58:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000008000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000050000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000f00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6, 0x0, 0x1000000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:37 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6d000000, 0x0, 0x0, 0x0) 12:58:37 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x1d, &(0x7f0000000040), 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) 12:58:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000c000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000001000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2849.887284][T31507] loop2: detected capacity change from 0 to 136 [ 2849.899430][T31511] loop0: detected capacity change from 0 to 2224 [ 2849.906583][T31513] loop5: detected capacity change from 0 to 264192 [ 2849.913618][T31515] loop1: detected capacity change from 0 to 2224 [ 2849.921443][T31507] isofs_fill_super: get root inode failed 12:58:37 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6d010000, 0x0, 0x0, 0x0) 12:58:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000001100000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2849.967254][T31507] loop2: detected capacity change from 0 to 136 [ 2849.975169][T31521] loop5: detected capacity change from 0 to 264192 [ 2849.989664][T31507] isofs_fill_super: get root inode failed [ 2850.002111][T31526] loop0: detected capacity change from 0 to 2224 [ 2850.003996][T31527] loop1: detected capacity change from 0 to 2224 12:58:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000010000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:37 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6e000000, 0x0, 0x0, 0x0) 12:58:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000060000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000340)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x24}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xc4, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40040d0}, 0x0) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x73fffff9, 0x0, 0x0) ioctl$FITHAW(r5, 0xc0045878) 12:58:37 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6e010000, 0x0, 0x0, 0x0) [ 2850.081736][T31532] loop2: detected capacity change from 0 to 136 [ 2850.094029][T31532] isofs_fill_super: get root inode failed [ 2850.107659][T31538] loop1: detected capacity change from 0 to 2224 [ 2850.116356][T31535] loop0: detected capacity change from 0 to 2224 [ 2850.160405][T31532] loop2: detected capacity change from 0 to 136 [ 2850.171098][T31540] loop5: detected capacity change from 0 to 264192 [ 2850.183842][T31532] isofs_fill_super: get root inode failed [ 2850.243469][T31545] loop5: detected capacity change from 0 to 264192 12:58:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000020000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000001200000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:38 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6f000000, 0x0, 0x0, 0x0) 12:58:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000004060000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:38 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)=',\x00') syz_read_part_table(0x74000000, 0x0, 0x0) 12:58:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000001300000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2850.780997][T31550] loop0: detected capacity change from 0 to 2224 [ 2850.789659][T31553] loop2: detected capacity change from 0 to 136 [ 2850.800458][T31557] loop5: detected capacity change from 0 to 264192 [ 2850.801427][T31558] loop1: detected capacity change from 0 to 2224 [ 2850.817164][T31553] isofs_fill_super: get root inode failed 12:58:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000004020000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:38 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x6f010000, 0x0, 0x0, 0x0) 12:58:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1c, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x4}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x44004}, 0x2000c814) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) [ 2850.869833][T31553] loop2: detected capacity change from 0 to 136 [ 2850.879435][T31553] isofs_fill_super: get root inode failed [ 2850.902495][T31564] loop0: detected capacity change from 0 to 2224 12:58:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000070000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2850.936986][T31570] loop1: detected capacity change from 0 to 2224 [ 2850.960425][T31572] loop2: detected capacity change from 0 to 136 [ 2850.974673][T31572] isofs_fill_super: get root inode failed 12:58:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000001800000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2850.982446][T31574] loop5: detected capacity change from 0 to 264192 [ 2851.024873][T31576] loop0: detected capacity change from 0 to 2224 [ 2851.025483][T31572] loop2: detected capacity change from 0 to 136 [ 2851.041928][T31572] isofs_fill_super: get root inode failed [ 2851.067691][T31577] loop5: detected capacity change from 0 to 264192 12:58:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6, 0x0, 0xffffff7f}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:39 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x70000000, 0x0, 0x0, 0x0) 12:58:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000030000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000002200000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000080000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:39 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) syz_read_part_table(0x1, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="6ef7fd0b8bf16e8932e08e42ac6ab1fbfa3ec139ded35449bb7042ccb832a31914fc3ae2f3809ee26e0a9975ba84c7ddca383376a30c1f524b0b8b90a205510532c350c62fedc8e8867cc85cc4a9175be0ac6cb12c6f08863347a65c1c9e57bd8992f61fef06233f38d74d1e", 0x6c, 0x5}, {&(0x7f0000000080)="2569cd5df62ab251dffb73e94fd91b8da6923d83de316ca18360f7fc659b00cddc261a82fca549c54bb5350b5086d306f257da849d463d1f40fd62e7534df94c288c910418e16467afa0dec9725cd234194cb386f7aba7f07210f6707b66baa1dd6c3c15a3fc1205170a0b8096b91f987ed0781080b013860859af741c3244b47ca9bae76c80db97aed17cac6b82ea94b2792638705dc072f6ffc718e1939cfa688f80a4befb07be359b766768af81b9a030a975a1acb23b5b94d023a1c09cfd91e52405266da9ca2154f4ee7dc0a2f4b30ecc6e25dde1b852d3dad7b4d01891397b48443aec19d847d3cb92897957", 0xef, 0x4}]) [ 2851.679409][T31581] loop0: detected capacity change from 0 to 2224 [ 2851.687739][T31584] loop2: detected capacity change from 0 to 136 [ 2851.694977][T31585] loop1: detected capacity change from 0 to 2224 [ 2851.696940][T31587] loop5: detected capacity change from 0 to 264192 [ 2851.716779][T31584] isofs_fill_super: get root inode failed 12:58:39 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x70010000, 0x0, 0x0, 0x0) 12:58:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000002500000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000040000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2851.756660][T31584] loop2: detected capacity change from 0 to 136 [ 2851.765383][T31584] isofs_fill_super: get root inode failed 12:58:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000090000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:39 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x71000000, 0x0, 0x0, 0x0) 12:58:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000004800000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2851.797349][T31599] loop0: detected capacity change from 0 to 2224 [ 2851.814326][T31601] loop2: detected capacity change from 0 to 136 [ 2851.822069][T31601] isofs_fill_super: get root inode failed [ 2851.845845][T31587] loop5: detected capacity change from 0 to 264192 [ 2851.847580][T31605] loop1: detected capacity change from 0 to 2224 [ 2851.867935][T31609] loop0: detected capacity change from 0 to 2224 [ 2851.889146][T31601] loop2: detected capacity change from 0 to 136 [ 2851.908233][T31601] isofs_fill_super: get root inode failed 12:58:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6, 0x0, 0x80000000000000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:40 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x71010000, 0x0, 0x0, 0x0) 12:58:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000050000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000004c00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000a0000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:40 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="4848818be281f0dc54f85cceaba9b7173383851d75ef0f99bb834aeb4c4bf843b6b556b003cda9a30edf463256e789ac38808cf06e8ffd9ded901277c6726797a6dd5a75df992e5729c41597944f68022f4135006074565aa38909035b8d47fc51e252763c4ec197603d1f6334b779c2ab6c215faa5eb28810580499cf12f75adee1b3d8173b39097c1bc90a95e24e8cff7120f45552d8fd8e634bb66a9d7a16b1af1567101e5eae2253", 0xaa, 0x8}], 0x404, &(0x7f0000000180)={[{'$,'}, {'\xea}'}, {'@+(!$*-'}, {'&'}, {}], [{@fsmagic={'fsmagic', 0x3d, 0x18}}, {@uid_eq}, {@obj_type}]}) 12:58:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000060000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000006800000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2852.585487][T31613] loop0: detected capacity change from 0 to 2224 [ 2852.597708][T31619] loop2: detected capacity change from 0 to 136 [ 2852.602975][T31615] loop5: detected capacity change from 0 to 264192 [ 2852.611841][T31620] loop1: detected capacity change from 0 to 2224 [ 2852.625536][T31619] isofs_fill_super: get root inode failed 12:58:40 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x72000000, 0x0, 0x0, 0x0) 12:58:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000b0000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000004060000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2852.666322][T31619] loop2: detected capacity change from 0 to 136 [ 2852.673942][T31619] isofs_fill_super: get root inode failed [ 2852.683965][T31615] loop5: detected capacity change from 0 to 264192 [ 2852.696635][T31631] loop1: detected capacity change from 0 to 2224 [ 2852.697998][T31632] loop0: detected capacity change from 0 to 2224 12:58:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000006c00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2852.761690][T31636] loop2: detected capacity change from 0 to 136 [ 2852.768778][T31636] isofs_fill_super: get root inode failed [ 2852.802751][T31636] loop2: detected capacity change from 0 to 136 [ 2852.805298][T31639] loop1: detected capacity change from 0 to 2224 [ 2852.816425][T31636] isofs_fill_super: get root inode failed [ 2852.818218][T31640] loop0: detected capacity change from 0 to 2224 12:58:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6, 0x0, 0x100000000000000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x72010000, 0x0, 0x0, 0x0) 12:58:41 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x74000000, 0x0, 0x0) pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000013c0)={0x3, 0x80, 0xfb, 0x20, 0x4, 0x7f, 0x0, 0x4, 0x1000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x6, 0xfffffffffffffffe}, 0x0, 0x2, 0x9, 0x2, 0x551, 0x0, 0x920, 0x0, 0x213, 0x0, 0x6}, 0xffffffffffffffff, 0xf, r0, 0x1) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80, 0x5, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000, 0x5}, {&(0x7f0000001080)="383fc432068480eb9e72f269994ff5ba3de40a4ce5d910c2f03b6488565ee87c273d05d151ef6a66e39afc538f6238f85ebdf12f196464cdff7d9df79d79187cd0613485781587ae3c649722021ca8f91354d8366e543a", 0x57, 0x10000}, {&(0x7f0000001100)="9bed2a274c33042c30578a9b023815ed1f85d4d48bafe16aa485658397b1efcf122d6a3d26574fc17ed7faf9cc04cd0a29ff11c6f3161aa1c79c3f4303126af385fe50ac67b05f390acb1fda385fe06419b794f28d308a6aa1a8c07ec8133000345bd5cbd310c65e14f3a9", 0x6b, 0x7}, {&(0x7f0000001180)="5571b54132871ee205f9363f2adfa404733b1e76d5d2d303d851391b130713c7069aa115ba0ac21ba24cec9a02b647", 0x2f, 0xffffffffffffff7f}, {&(0x7f00000011c0)="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", 0xfa, 0xffffffffffffff10}], 0x18080, &(0x7f0000001340)={[{}], [{@subj_type={'subj_type', 0x3d, '*/&]'}}, {@obj_user={'obj_user', 0x3d, '%'}}, {@obj_user}, {@permit_directio}, {@hash}, {@obj_type={'obj_type', 0x3d, '#-'}}, {@dont_measure}]}) 12:58:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000007400000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000070000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000c0000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000080000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000007a00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x73000000, 0x0, 0x0, 0x0) [ 2853.499561][T31642] loop5: detected capacity change from 0 to 264192 [ 2853.500211][T31649] loop2: detected capacity change from 0 to 136 [ 2853.513104][T31646] loop1: detected capacity change from 0 to 2224 [ 2853.520910][T31644] loop0: detected capacity change from 0 to 2224 [ 2853.540204][T31649] isofs_fill_super: get root inode failed 12:58:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x73010000, 0x0, 0x0, 0x0) 12:58:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000090000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000fe00000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) [ 2853.596773][T31649] loop2: detected capacity change from 0 to 136 [ 2853.603063][T31642] loop5: detected capacity change from 0 to 264192 [ 2853.620379][T31649] isofs_fill_super: get root inode failed [ 2853.628841][T31664] loop0: detected capacity change from 0 to 2224 [ 2853.637912][T31665] loop1: detected capacity change from 0 to 2224 [ 2853.714821][T31673] loop0: detected capacity change from 0 to 2224 [ 2853.714873][T31672] loop1: detected capacity change from 0 to 2224 12:58:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="6653e9ec555a2d5f7925bba087311a60785f4f5aabd2112b626ca4aecf4d7f58dfff94e8b04ac56863e8a1b00c955a84b60a96c44ec6962ac69eff55af157f5260c4ebb56f0240483ec237b2e91fdee4288e1f8e67f1297a54ae727e19a6932679a2fa8616b8c763a3de8e3586f001a4d68ceaedba703a2570cfcf5b4f81aa200562d91a624f0213a5fd10cf491ec3c599724fa5e765fd443e24611288e39be7d4e6fbe5dc49140a8a0d382253beca78df2c31baf930e4a76a116059f8b92cb98774ce6507c61f98b9ce787f7eb322123be6afc3890830ba4e00000000", 0xdd}, {&(0x7f0000000240)="b5baafcab76f14ae4c8542de81aa2b2ad918cf75943c306b04fd39d61c8f3dee7433edc8170a9f39023e3583b5c7a640f968f88d988b2a686e421cc4f6029c9e45144978158266edf2b1cc9727f0349492cd0ac619db165db15bea183172ef2f98d30c76efcbfc153c6d9d0bdefebf00810a3a14e0423f1ef35be99d96bdbbe86e939c61d457c5b72351e92d8b72680811cbe85fa92da5029c36daaebfe188fa6071eb4ef54fe5f711d941277c20ca7842d6c8cd8f858268bfb86cf3b53fa1b2d0eb5434959e0e5a9be3debf413d43745d26347dda0d357b4b7803c85c323e", 0xdf}, {&(0x7f0000000340)="835d2b56b9903bccad2c9938ccfceb27ef0039fa895f47e8df5d84c1edf824e0642141b100f7c1fede0f8aed888b6586a3cdac007cb69df3023853bc0149779e430b376639a28828e00ff08bcb3cdcdd781ef3dea698be123a549b6a070ce084480f6eb6f49ead76ba9016638dccbcb9fe13c3f9180585b9995d2243f554921c5d0e36674cba36524af76ec65f568281bf62d11c2b753bf80e243df85f375fd164e5e7f16ea28a980ab8ea16169ae8037b4cab9ac0299fc501f5c2e6f61e12c1e068b20af191b70b381af6fda3c0ad4a91c9331ede048678cb", 0xd9}, {&(0x7f0000000500)="ce3cf75c7d5cf408277ceed5703457581d3b5fe93eb916da695ec118b82670cf72c9645eca0a0ac4faf0eb859e73982b8e8d0fdbfa88c005711ce03ddf532aa907161aafec8973899f71c5442c1d82e5d475dcc0c838083c97dd41d508691dc310dc4a30ff83f9deba76e7829a6d4ab415f902a357ca8006cb4069a8c09a51d66477837b80c1f66c5e2895f423112214e986bf039783f61d7a7da7dd31093ad64243866c84b582d8a7658ac7971b074e6dcf6d6191f24b66d350b86f296787acb4d3897049d66d70562db4717bc3ece3", 0xd0}, {&(0x7f0000000600)="5efd71115adce4a75d00bb87b55caf327c90cf1187b2db6c5c29e6f77a89ec1d87fa44c867a2eca2236a8ce62d3c93b9c180952f331a722384a96a61d1504731715d9f33261bd8d77307f212418bcffb4a1311dc918d", 0x56}, {&(0x7f0000000680)="d8d884944dbe7437afc79726c5335d542025effefb2af0d8a5fc82f522645c74f42249ece37c7c0ff5f15e293138e25c2497a46130f45dd6169732c01f954aa760386e", 0x43}], 0x6, 0x0, 0x400000000000000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000940)="c8", 0x1}], 0x1, &(0x7f00000009c0)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="a5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="93", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0xc4) 12:58:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000d0000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) 12:58:41 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x74000000, 0x0, 0x0, 0x0) 12:58:41 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x20000074000006, 0x0, 0x0) 12:58:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000402000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000a0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) [ 2854.411024][T31678] loop0: detected capacity change from 0 to 2224 [ 2854.420028][T31680] loop1: detected capacity change from 0 to 2224 [ 2854.430765][T31683] loop5: detected capacity change from 0 to 264192 [ 2854.437420][T31686] loop2: detected capacity change from 0 to 136 [ 2854.449578][T31686] isofs_fill_super: get root inode failed 12:58:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000b0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f4500000000000000000003000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:42 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x74010000, 0x0, 0x0, 0x0) 12:58:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000c0000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)={[{@utf8}]}) 12:58:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f450000000000000000fa03000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000000)={[{@map_normal}]}) 12:58:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000e0000ba010000000001ba252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]}) [ 2854.514292][T31686] loop2: detected capacity change from 0 to 136 [ 2854.519309][T31690] loop1: detected capacity change from 0 to 2224 [ 2854.531860][T31686] isofs_fill_super: get root inode failed [ 2854.539748][T31694] loop0: detected capacity change from 0 to 2224 [ 2854.618788][T31698] loop1: detected capacity change from 0 to 2224 [ 2854.634032][T31701] loop0: detected capacity change from 0 to 2224 [ 2854.635002][T31702] loop2: detected capacity change from 0 to 136 [ 2854.653990][T31702] isofs_fill_super: get root inode failed [ 2854.716648][T31702] loop2: detected capacity change from 0 to 136 [ 2854.723446][T31702] isofs_fill_super: get root inode failed 12:58:42 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) r3 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r3, 0x7a65, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x75000000, 0x0, 0x0, 0x0) 12:58:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x