(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:25:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000800400000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 353.260578][T31298] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 353.268640][T31298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 353.276613][T31298] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 353.298814][T31298] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r3, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0) splice(r0, 0x0, r1, 0x0, 0x72cb, 0xc) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000600)=[{&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000500)=""/235, 0xeb}], 0x6, 0x1, 0x8) 10:25:51 executing program 0 (fault-call:0 fault-nth:33): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000500000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 353.436295][T31325] loop0: detected capacity change from 0 to 136 [ 353.452489][T31325] FAULT_INJECTION: forcing a failure. [ 353.452489][T31325] name failslab, interval 1, probability 0, space 0, times 0 [ 353.465214][T31325] CPU: 1 PID: 31325 Comm: syz-executor.0 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 353.475383][T31325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.485565][T31325] Call Trace: [ 353.488866][T31325] dump_stack_lvl+0xb7/0x103 [ 353.493659][T31325] dump_stack+0x11/0x1a [ 353.497815][T31325] should_fail+0x23c/0x250 [ 353.502301][T31325] __should_failslab+0x81/0x90 [ 353.507055][T31325] ? call_usermodehelper_setup+0x71/0x190 [ 353.512802][T31325] should_failslab+0x5/0x20 [ 353.517307][T31325] kmem_cache_alloc_trace+0x49/0x310 [ 353.522708][T31325] ? __kfree_skb+0xfe/0x150 [ 353.527212][T31325] call_usermodehelper_setup+0x71/0x190 [ 353.532767][T31325] ? add_uevent_var+0x1c0/0x1c0 [ 353.537611][T31325] kobject_uevent_env+0xb29/0xc40 [ 353.542715][T31325] kobject_uevent+0x18/0x20 [ 353.547422][T31325] loop_configure+0xb94/0xd10 [ 353.552204][T31325] lo_ioctl+0x558/0x1210 [ 353.556452][T31325] ? path_openat+0x18e4/0x1f20 [ 353.561280][T31325] ? putname+0xa5/0xc0 [ 353.565370][T31325] ? ___cache_free+0x3c/0x300 [ 353.570108][T31325] ? blkdev_common_ioctl+0x9c3/0x1040 [ 353.575653][T31325] ? selinux_file_ioctl+0x8e0/0x970 [ 353.580861][T31325] ? lo_release+0x120/0x120 [ 353.585369][T31325] blkdev_ioctl+0x1d0/0x3c0 [ 353.589877][T31325] block_ioctl+0x6d/0x80 [ 353.594207][T31325] ? blkdev_iopoll+0x70/0x70 [ 353.598811][T31325] __se_sys_ioctl+0xcb/0x140 [ 353.603406][T31325] __x64_sys_ioctl+0x3f/0x50 [ 353.607996][T31325] do_syscall_64+0x3d/0x90 [ 353.612418][T31325] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 353.618399][T31325] RIP: 0033:0x466397 [ 353.622384][T31325] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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 [ 353.642242][T31325] RSP: 002b:00007f47e9b3ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 353.651007][T31325] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 353.659072][T31325] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 353.667137][T31325] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 353.675217][T31325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 10:25:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r4, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) splice(r4, &(0x7f0000000000), r5, &(0x7f0000000040)=0x1, 0x9, 0x2) dup2(r0, r1) 10:25:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000340500000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 353.683467][T31325] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 353.704448][T31325] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000600000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:51 executing program 0 (fault-call:0 fault-nth:34): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 353.831432][T31344] loop0: detected capacity change from 0 to 136 [ 353.846243][T31344] FAULT_INJECTION: forcing a failure. [ 353.846243][T31344] name failslab, interval 1, probability 0, space 0, times 0 [ 353.859164][T31344] CPU: 0 PID: 31344 Comm: syz-executor.0 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 353.869348][T31344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.879602][T31344] Call Trace: [ 353.882968][T31344] dump_stack_lvl+0xb7/0x103 [ 353.887576][T31344] dump_stack+0x11/0x1a [ 353.891898][T31344] should_fail+0x23c/0x250 [ 353.896522][T31344] __should_failslab+0x81/0x90 [ 353.901567][T31344] ? call_usermodehelper_setup+0x71/0x190 [ 353.907559][T31344] should_failslab+0x5/0x20 [ 353.912356][T31344] kmem_cache_alloc_trace+0x49/0x310 [ 353.917704][T31344] ? __kfree_skb+0xfe/0x150 [ 353.922247][T31344] call_usermodehelper_setup+0x71/0x190 [ 353.927984][T31344] ? add_uevent_var+0x1c0/0x1c0 [ 353.932853][T31344] kobject_uevent_env+0xb29/0xc40 [ 353.937873][T31344] kobject_uevent+0x18/0x20 [ 353.942569][T31344] loop_configure+0xb94/0xd10 [ 353.947245][T31344] lo_ioctl+0x558/0x1210 [ 353.951781][T31344] ? path_openat+0x18e4/0x1f20 [ 353.956744][T31344] ? finish_task_switch+0xce/0x290 [ 353.961860][T31344] ? putname+0xa5/0xc0 [ 353.966216][T31344] ? ___cache_free+0x3c/0x300 [ 353.971421][T31344] ? blkdev_common_ioctl+0x9c3/0x1040 [ 353.976801][T31344] ? selinux_file_ioctl+0x8e0/0x970 10:25:52 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:25:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000040600000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 353.982105][T31344] ? lo_release+0x120/0x120 [ 353.986959][T31344] blkdev_ioctl+0x1d0/0x3c0 [ 353.991570][T31344] block_ioctl+0x6d/0x80 [ 353.995829][T31344] ? blkdev_iopoll+0x70/0x70 [ 354.000572][T31344] __se_sys_ioctl+0xcb/0x140 [ 354.005198][T31344] __x64_sys_ioctl+0x3f/0x50 [ 354.009880][T31344] do_syscall_64+0x3d/0x90 [ 354.014511][T31344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 354.020516][T31344] RIP: 0033:0x466397 [ 354.024490][T31344] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 354.044644][T31344] RSP: 002b:00007f47e9b3ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.053076][T31344] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 354.061154][T31344] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 354.069382][T31344] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 10:25:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000700000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 354.077544][T31344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 354.085595][T31344] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 354.115372][T31344] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:52 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:25:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r1, 0x42, 0x0, 0xdd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) 10:25:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000001800000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:52 executing program 0 (fault-call:0 fault-nth:35): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000001c00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 354.243868][T31369] loop0: detected capacity change from 0 to 136 [ 354.265595][T31369] FAULT_INJECTION: forcing a failure. [ 354.265595][T31369] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 354.279234][T31369] CPU: 1 PID: 31369 Comm: syz-executor.0 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 354.289544][T31369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.299864][T31369] Call Trace: [ 354.303205][T31369] dump_stack_lvl+0xb7/0x103 [ 354.307891][T31369] dump_stack+0x11/0x1a [ 354.312704][T31369] should_fail+0x23c/0x250 [ 354.317121][T31369] should_fail_usercopy+0x16/0x20 [ 354.322184][T31369] strncpy_from_user+0x21/0x250 [ 354.327393][T31369] getname_flags+0xb8/0x3d0 [ 354.332125][T31369] do_mkdirat+0x3b/0x200 [ 354.336379][T31369] __x64_sys_mkdir+0x32/0x40 [ 354.341311][T31369] do_syscall_64+0x3d/0x90 [ 354.345786][T31369] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 354.351773][T31369] RIP: 0033:0x4656e7 [ 354.355763][T31369] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 354.375626][T31369] RSP: 002b:00007f47e9b3ffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 354.385032][T31369] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 10:25:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000002000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000b, 0x12, r2, 0x0) write$binfmt_elf64(r4, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xb2, 0x1, 0x4, 0x8, 0x2f99, 0x3, 0x3, 0x4, 0x228, 0x40, 0x85, 0xd82, 0x9, 0x38, 0xfffd, 0xdf4e, 0x1f, 0x1ff}, [{0x1, 0x50000000, 0x6e, 0x3f, 0x4, 0x2, 0x3, 0x401}, {0x3, 0x3, 0x3, 0xff, 0x0, 0x8000, 0x4, 0x5}], "a7cb9d627d3688a107e46eaa255f0218bd5dc9b787cda1ae43d060ccfad27a88c5ca5c8abf969d760eb59ad42a9136cdada2958f2eeeb7a25bd1120e38f197afa95fb7e222799f5b66dd5055e33c142aec8aa634caf878ea5f57f4a4ab731d59d593e4acbfe0841a47bbd7f15681cccb3b34552a0e925382764e1cb2328eb2f5de46b8377445b8da28d71a9c9c477b03de314a756bf20eac13079fc7b8da4750376520d00ff3ef57613bfcf79e4272617be0ea77c73182332069d33cee06d6d35272839259b7", ['\x00', '\x00']}, 0x376) dup2(r0, r1) [ 354.393022][T31369] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 354.401170][T31369] RBP: 00007f47e9b40040 R08: 0000000000000000 R09: ffffffffffffffff [ 354.409354][T31369] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 354.417452][T31369] R13: 0000000020000100 R14: 00007f47e9b40000 R15: 0000000020013500 10:25:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000002600000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000053400000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:52 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:25:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000003f00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x100) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000003000)={0x1d46b9fe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "dc4f41a7a0d5a2"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000004000)={{r6, 0x2f, 0x267, 0x100000000, 0xf32, 0x7, 0x7, 0x0, 0x7fffffff, 0x40, 0x8c, 0x0, 0xfffffffffffffc01, 0x8}}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r7 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x8, &(0x7f0000000800)=[{&(0x7f0000000380)="88413caf218dbb6e95ea672bf4d0bc7be0ff3b798df6243d63e617c628d9f00fd974374b2815cbdaa5a47f8aad8ef3ce0bd2df3cf6ebf11df08e6ec74622d0db123dec00567b245b9ced7e59d4db20ad0ddf9b076674bae79c1ac78f9509dd161af09eca9c6d4bd9bb0b5900da8328ea9b39", 0x72, 0x2}, {&(0x7f0000000400)="3c9170a7f91a88f4d93437b25e1731b4826af47fc4181ff23c66d8f54066388a9d7041b300223052b6e5708020555d3417dfbd4d7fc72cc7f28c4d98be62bc9e76905ba09821beabf71a20f4c422fc48b1fd7c4ec54f01a74184d2db9f7baf1aa440c5024ff69dbd7ad8ecf2ab84d0bdd14d2548dce8412fd5cea48d32f9edefd9cb5915f2d116594fd8efbe8e23d7515ec7abfee1b3b382c68fbf160fb937c6eaffe5e178d8a5bb29ccceb487e18b2e3fbbe3aee9d5cb9fd634bde4039e17e3183d61e24d", 0xc5, 0x6577}, {&(0x7f0000002000)="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", 0x1000, 0x9}, {&(0x7f0000000500)="61b3df4209b313c178291f9fc07cd7cbe2e8430e94c50caf46f924d62136daaf33f908e7078705de799ec590d77ded9cca9b542ff81dd861b49a90335864e3304eb5f29fe74e357f4c44ed9b4147d1134b8d5035561b9c3e0746fbb06a5aa061", 0x60, 0x6}, {&(0x7f0000000580)="81875ad24ff13c6a6f3e062a4e86a3536615a29c92fbcedc2dccd61047b2e5406921a604437942d62ec2873d9f4d00c2e4bded2904582fb1e884d40a238b970cb7ebe0a4006591b0795b22", 0x4b, 0xfffffffffffffffc}, {&(0x7f0000000100)="5d6e5aaccc0560616ddea395442355a75bbadcaf4763665a0d1abd6436388487d969844bc5fd4d49754ec9", 0x2b, 0x1}, {&(0x7f0000000600)="01c05b8b5cc5e82d811978af21832614f8f74813e2ba8f3459d5e4e18da7b74fa8ca04af91e82c56a5443e8ff616a1e5daf8f44aaa19a7f8dde7cefc32a5440404fe30dc6c82e4e59e58e4a5230e3a98da677425922057e62f1d7f64ac90d2f0ee24883ae4d99e7d8499ba12b3d437d16554f99429ea46d7d87a58df7151105460c7fb3f1503b802a9ed128bbe2a7c3129e816dc1c2720701a7bfc4b3bc7b1fc2330732dbfb755f54606dac76fbbca9d580a22d1b840e53815da01e42f3fad370416873706f674f4b61389f613", 0xcd, 0xa95}, {&(0x7f0000000700)="6547a8e20490de5ff5d26b01c33a5862f63ba6e53e6df7b60e9520c581639694b927cb5d1055ac8bae49a112472d77a71b462c396e551a5fa7b84ff7ef7fc8080bc85f0d8f94dda4a1ab5b65557872da9592814e79b3df998d8aafb7a9bcd856813123458175d35ff4f3b68614c6b65c199fa55ab1be5542f9d3e36b86326d12c5cc65135b1832ba329943b4ef2b4a11a89f7c4d32bc1d1519f27a84eaedc31ba730985a333cd374f84d3d1fdc7c6df8da9de52a9ed99628328b3a772e391debc089aecc8c2984ba53ae1784e0787156188e", 0xd2}], 0x1001, &(0x7f00000008c0)=ANY=[@ANYBLOB="232c2c2f5e2b2b2b2a2c28262a21fd2a2c2c73797a312c73797a312c4b242c6f626a5f747970653d2c6673757569643d31623436333435032d623161342d366434612d666500612d34363564643939312c735761636b66737472616e736d7574653d73797a312c6f626a5f747970653d00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b86541696b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f2c00"]) ioctl$FICLONERANGE(r7, 0x4020940d, &(0x7f0000000180)={{}, 0x0, 0x7fffffff, 0x2}) r8 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) splice(r5, &(0x7f0000000200)=0x2, r8, &(0x7f00000002c0)=0xffffffff, 0x8, 0x8) dup2(r0, r1) 10:25:53 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x0, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:25:53 executing program 0 (fault-call:0 fault-nth:36): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000004000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000048000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 355.118806][T31412] loop0: detected capacity change from 0 to 136 [ 355.120648][T31412] FAULT_INJECTION: forcing a failure. [ 355.120648][T31412] name failslab, interval 1, probability 0, space 0, times 0 [ 355.138012][T31412] CPU: 1 PID: 31412 Comm: syz-executor.0 Tainted: G W 5.14.0-rc1-syzkaller #0 10:25:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000fffe00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 355.138035][T31412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.138045][T31412] Call Trace: [ 355.138052][T31412] dump_stack_lvl+0xb7/0x103 [ 355.138074][T31412] dump_stack+0x11/0x1a 10:25:53 executing program 0 (fault-call:0 fault-nth:37): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 355.138089][T31412] should_fail+0x23c/0x250 [ 355.138173][T31412] ? __d_alloc+0x36/0x370 [ 355.138196][T31412] __should_failslab+0x81/0x90 10:25:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000feff00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 355.138210][T31412] should_failslab+0x5/0x20 [ 355.138224][T31412] kmem_cache_alloc+0x46/0x2e0 [ 355.138245][T31412] __d_alloc+0x36/0x370 [ 355.138261][T31412] ? putname+0xa5/0xc0 [ 355.138314][T31412] d_alloc+0x2a/0x130 10:25:53 executing program 0 (fault-call:0 fault-nth:38): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 355.138330][T31412] __lookup_hash+0x8f/0x180 [ 355.138349][T31412] filename_create+0xdb/0x3c0 [ 355.138412][T31412] do_mkdirat+0x59/0x200 [ 355.138430][T31412] __x64_sys_mkdir+0x32/0x40 [ 355.138464][T31412] do_syscall_64+0x3d/0x90 [ 355.138481][T31412] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 355.138503][T31412] RIP: 0033:0x4656e7 [ 355.138518][T31412] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 355.138537][T31412] RSP: 002b:00007f47e9b3ffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 355.138558][T31412] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 355.138568][T31412] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 355.138577][T31412] RBP: 00007f47e9b40040 R08: 0000000000000000 R09: ffffffffffffffff [ 355.138587][T31412] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 355.138656][T31412] R13: 0000000020000100 R14: 00007f47e9b40000 R15: 0000000020013500 [ 355.275282][T31430] loop0: detected capacity change from 0 to 136 [ 355.278400][T31430] FAULT_INJECTION: forcing a failure. [ 355.278400][T31430] name failslab, interval 1, probability 0, space 0, times 0 [ 355.278462][T31430] CPU: 1 PID: 31430 Comm: syz-executor.0 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 355.278484][T31430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.278495][T31430] Call Trace: [ 355.278503][T31430] dump_stack_lvl+0xb7/0x103 [ 355.278522][T31430] dump_stack+0x11/0x1a [ 355.278538][T31430] should_fail+0x23c/0x250 [ 355.278561][T31430] ? ext4_alloc_inode+0x27/0x300 [ 355.278580][T31430] __should_failslab+0x81/0x90 [ 355.278604][T31430] ? set_qf_name+0x230/0x230 [ 355.278621][T31430] should_failslab+0x5/0x20 [ 355.278638][T31430] kmem_cache_alloc+0x46/0x2e0 [ 355.278670][T31430] ? ebitmap_destroy+0x91/0xa0 10:25:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000008000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 355.278738][T31430] ? set_qf_name+0x230/0x230 [ 355.278753][T31430] ext4_alloc_inode+0x27/0x300 [ 355.278771][T31430] ? set_qf_name+0x230/0x230 [ 355.278787][T31430] new_inode_pseudo+0x38/0x1c0 [ 355.278887][T31430] new_inode+0x21/0x120 [ 355.278906][T31430] __ext4_new_inode+0x126/0x2f70 [ 355.278925][T31430] ? __dquot_initialize+0x131/0x7e0 [ 355.278949][T31430] ext4_mkdir+0x28a/0x760 [ 355.278968][T31430] vfs_mkdir+0x2a4/0x370 [ 355.279021][T31430] do_mkdirat+0x11d/0x200 [ 355.279114][T31430] __x64_sys_mkdir+0x32/0x40 [ 355.279135][T31430] do_syscall_64+0x3d/0x90 [ 355.279209][T31430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 355.279233][T31430] RIP: 0033:0x4656e7 [ 355.279246][T31430] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 355.279264][T31430] RSP: 002b:00007f47e9b3ffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 355.279283][T31430] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 355.279296][T31430] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 355.279344][T31430] RBP: 00007f47e9b40040 R08: 0000000000000000 R09: ffffffffffffffff [ 355.279356][T31430] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 355.279369][T31430] R13: 0000000020000100 R14: 00007f47e9b40000 R15: 0000000020013500 [ 355.366160][T31441] loop0: detected capacity change from 0 to 136 10:25:53 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:25:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1038, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) r5 = fsmount(r2, 0x1, 0x8) write$P9_RLOPEN(r5, &(0x7f0000000000)={0x18, 0xd, 0x2, {{0x80, 0x1, 0x1}, 0x6}}, 0x18) 10:25:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000400008000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:54 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x0, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:25:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000020000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000010200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 356.141898][T31441] FAULT_INJECTION: forcing a failure. [ 356.141898][T31441] name failslab, interval 1, probability 0, space 0, times 0 [ 356.154935][T31441] CPU: 1 PID: 31441 Comm: syz-executor.0 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 356.165256][T31441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.175503][T31441] Call Trace: [ 356.178794][T31441] dump_stack_lvl+0xb7/0x103 [ 356.183488][T31441] dump_stack+0x11/0x1a [ 356.188955][T31441] should_fail+0x23c/0x250 [ 356.193393][T31441] ? security_inode_alloc+0x30/0x180 [ 356.198704][T31441] __should_failslab+0x81/0x90 [ 356.204368][T31441] should_failslab+0x5/0x20 [ 356.208966][T31441] kmem_cache_alloc+0x46/0x2e0 [ 356.213913][T31441] security_inode_alloc+0x30/0x180 [ 356.219381][T31441] inode_init_always+0x20b/0x420 [ 356.224470][T31441] ? set_qf_name+0x230/0x230 [ 356.229080][T31441] new_inode_pseudo+0x73/0x1c0 [ 356.233872][T31441] new_inode+0x21/0x120 [ 356.238045][T31441] __ext4_new_inode+0x126/0x2f70 [ 356.242992][T31441] ? __dquot_initialize+0x131/0x7e0 [ 356.248211][T31441] ext4_mkdir+0x28a/0x760 [ 356.252686][T31441] vfs_mkdir+0x2a4/0x370 [ 356.256950][T31441] do_mkdirat+0x11d/0x200 [ 356.261300][T31441] __x64_sys_mkdir+0x32/0x40 [ 356.265949][T31441] do_syscall_64+0x3d/0x90 [ 356.270480][T31441] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 356.276651][T31441] RIP: 0033:0x4656e7 [ 356.280564][T31441] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 356.300241][T31441] RSP: 002b:00007f47e9b3ffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 356.308665][T31441] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 356.316831][T31441] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 356.324981][T31441] RBP: 00007f47e9b40040 R08: 0000000000000000 R09: ffffffffffffffff [ 356.332968][T31441] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 10:25:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)={[{@gid={'gid', 0x3d, r4}}]}) r5 = pidfd_open(0xffffffffffffffff, 0x0) r6 = syz_mount_image$vfat(&(0x7f0000004240), &(0x7f0000004280)='./file0\x00', 0x7000000000, 0x3, &(0x7f00000044c0)=[{&(0x7f00000042c0)="98d4d2a1eb508aeb8bffbddce90cc158ff7b878264929b15520214b0f578830b23c12828221210bae1efdd07a57fba53be7e4e5a35d855c5bac88b8bccd36cd91e417f6cad664a37556962e81b3adaff9c4606f48d0928e9c71fa83eb4955e72b2", 0x61, 0x9}, {&(0x7f0000004340)="4e35d75bd9759784527ad3070284adcdffd9902b279e64fffddbbcf60feb95a0b1f8cd7a8c230ddf54101994b676e82d052c27819bcae493e3521b3a2aae0f0314ef75c3347d8d290334556022308cadb2355e169f34d37db74fc9c0329f73ed0ee34d09d34f81d72b22941f801c37670a54544dd2b7772d22ce73b3effb8aeae5e635671e57996f2d2ebf14c172d268f7e2aec0bc3bf4decb04ad6e09db3f55e8ea0cca859ab8e92ab597724d2eaad2ed76554712afee4f6c1a67c6a8d1df461055b9cb1120516bbc530d10e3c69fd0ad0a5fe1fa39936c21e05f22ea868e24046c617a8f4629afc1d44d7d64f4fe78", 0xf0, 0x7ff}, {&(0x7f0000004440)="b8f88e2d08b88d28b2b14d55c7bb5687586bfc77499b00ca1f44706716c9471a815c6858957d8ce7e827f7ed408620449bf5e422acc5efcc95d0bbd07d9082580432b851cb1e8bf7", 0x48}], 0x0, &(0x7f0000004540)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@shortname_winnt}, {@utf8}], [{@fowner_lt={'fowner<', 0xee01}}, {@euid_lt={'euid<', 0xee01}}, {@measure}, {@uid_gt}, {@smackfsdef={'smackfsdef', 0x3d, '\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x37, 0x30, 0x63, 0x33, 0x35, 0x65, 0x39], 0x2d, [0x65, 0x36, 0x33, 0x61], 0x2d, [0x66, 0x32, 0x35, 0x66], 0x2d, [0x61, 0x36, 0x66, 0x66], 0x2d, [0x64, 0x62, 0x55, 0x37, 0x38, 0x61, 0x35, 0x35]}}}]}) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x38) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)={[{@gid={'gid', 0x3d, r9}}]}) sendmmsg$unix(r3, &(0x7f0000004780)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="694b68898a943d510cf876de9cc1fd8dfa4bcb8b5fac0c5f7891", 0x1a}, {&(0x7f0000000280)="9cbea25dea21fd3e60fb628a1941b968483eba27a1a8e5b52d69c9b6a49628f11deb038ad6607e6c305dfb7e228c6510a711faa8e04b8ce43a432627049fe82114ba15f319526875a24c95cf06dbedd396d0662e1a988b3ce11185c8db69bc76ac797615d7fc139766bb5e8d23717e07c77fcf1371bebda53fb4e7c3e1119ae2af24e72f9080dcc46aed21eb427dbde74366385d65cae3ad1f2117791bdb5c01ad767f4da76bf8d08acc173dc3e8a43f1abd16257ce73582e17b3c1f47850671793a2cd150a95385b559d6e414eea8ad717197bb", 0xd4}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000180)}, {&(0x7f0000002000)="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0x1000}], 0x5, &(0x7f00000006c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}], 0xc0, 0x4}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000800)}, {&(0x7f0000000840)="0ea7cd511348c9b465205aa99146ab66789cc1516c99e6fa64246a23d27c69c9aeabbdf0e5eae160f8db2d816e55a6fbf6cff2784dae506b8d0475dd352acdcacabeb547b8cbd215b3002f50bb51bb68e91f0f211d203cbbe0c241c5c568ca05f6f5ac5f3bec42715917581a00c978b5529905740afee145fa55853a6fac89f6d0b883ae25bb1bf5c9", 0x89}, {&(0x7f0000000900)="ae5358a5fc11f13aa8863806e9f59d9faa7f98a8cf37a88497b3748a21ce70f942a9fea76316d181a8c942862e70615106320d72a2c5b9f8d87c9522d53658188413cc77c49d1d24364fadafed82067369f05d30af12c40a92404f50ac6251c5e95667010c48ac95aaf0b7d17c23265b6d08faaefb56c77564022eef07303862f00f", 0x82}], 0x3, &(0x7f0000000f40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @rights={{0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, r3, r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r3, r0]}}, @rights={{0x28, 0x1, 0x1, [r1, r3, r1, r2, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x158, 0x10000080}, {&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001140)="fd90110ba9b1553f3239267b20e9ed2cbf16575a6cdaa106b1c48d1e93936f552601325f5c613439990b01be1cf1223ff6cfd5bb11f5e81b6135876680642750c8f07d5c4e72a18a9ce73e14be8a147324bd78dcb211de10899311be66f290c0af689d3142f5a0774528225e06aab697bbe5b7bda5a5db4010939c128dcd79325f54a2ac5fb956af8800cc3c1ef4475d7d9a07a1fc36db06ca840207c428b13fc0b1ec5c56d004390b5d9ad943af1bec2ada20171a5bec4a2757765fbba023b70c151e93925b67608f22f70dd5b5cc1ab89567ca1ca7adc48827c5939c97f471842025c3b8baefaff18f245692637f502ed6154210a4ce60", 0xf8}, {&(0x7f0000001240)="fa4e375b1fc2f52e584655f0d068a5f77bd1014200367dc3ad7ea23aaec54aa55eda1cef4d1d4e98782135a6bf15d09367ea3a44ba49bfe4588bf62b4fdf4957b4017de3cd03922daba21b573a4d7a0ea14dde50a14df9f44296a2c684f674b93c255fccc46bdfe69f4f4e82ceeac92edd88d2de2766845b473f719e3b9342a5d268c661e09f6db5132966e8b1dc996d826cdb081448045b32864c5540eea8f47924b830dfadb156ddea91559a5f2fbab24cf5c9764ebb51fdc5339a502772c8a4d5aebc5e45e03968a38a65ceb2f570d9f160057e0a61eb6ae3995cc505464ae961f508dbcf6bb6", 0xe8}, {&(0x7f0000001440)="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", 0xfd}], 0x3, &(0x7f00000013c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20, 0x30008005}, {&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000015c0)="2ab8519dadace7c0c59ba153ef3e4036c690f84fc84fd8016d53791b32d4c1a5e602e74f21b583de108d96dd3c7b8ee14870ed06c5ceed09cf5d36cc3eaa334ddd2a3db1c08800e21ab5caa77814b2df738709bae1c6a8b99e8b02408cf1ddbdd3ce36b5f6cc2f467a62c67980b4d7975a0265806197bc6f9288b7c4bc6fab025776ef9834f59827a4c615803ddfc62f8361d7f089834dccdbbeb5bfe685d09a1d15d42d6489ac839457", 0xaa}], 0x1, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, r0, r0, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}], 0x118, 0x40}, {&(0x7f0000001b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000001b80)}, {&(0x7f0000001bc0)="d5e85d9573bee32c7d0194c03a2cbed00a04fd07877ac9a3d39a5c9b21915f1bdf187b68b17b6b31eeedebe115628898967cb76a8cef56e88efb864c57a6229c0dde9d1e38c4447221e2684ed331de5e28b2f2dbadd5bf695e8391bbda69437ff725b29b265b1aac155893163d41ce9e84e49d7ebaa9e111e03ba35bc71d529769f2c846e4bbb0552bc749f6f5057fee841cb518a32d6f38f08e415b1763050bd65f02cd0909e26226656372e3d4b0a42babdfb7798816d9253d9bd8833975ef7ded8866ca3c240352", 0xc9}, {&(0x7f0000001cc0)="29f9052b77b9557f7a9d524c887e9ae35edaf22a58f2c858126d735e22a7925080701dd3760a0f0eda583e8c0d957bd5d1ceb22e26806b1e26cc67c5313ae4f6ee35b772064d4e430b947c8d0823fe3169e911208d8c028ad3f98e5966bea62a690744cbfcb994f36d7381fd1fcf4da482978d117c95d117c5d7a93b12040b0563caa9f0cc246629bf4f5745926c8057bc9a6b59c4", 0x95}, {&(0x7f0000001d80)="ca61050d155b0bb25d55bba357603bfc", 0x10}, {&(0x7f0000001dc0)="1e6fa8075f6b655c7b4d20eb338e8737dcd91b4472fdc7f012276bfdbdf0b2e33e9b766209b23739750617fb6766c6dff49ea4fe67f7574856fd51d9b4c64d9288cf427611b5ac954eac2c96d033f4a68e34d001fdb2b707e424d5e007cdca801dc8422f9ced149a5c3fe6de84", 0x6d}, {&(0x7f0000001e40)="442822e7850328ae7239c173542603a6aa97f269aba8ed5a6cc060da6edf7313a96e0c1002c597304a2c07ab33bffb1a1bc217", 0x33}, {&(0x7f0000001e80)="61268be4481600ae83e9471da969004344a89db5cbba8f593f61175b8da46ebb3ee347071d065807554a2f1aecfbb1f98a44980900c176fd315075e1f603754652937fd929b9dae8a37bd547262dbb847b6a755ec10cc78b9305d9a771f72c43bc719bbcd2c8ec7722755c0c5a8a1cc2f3fef3f8048b7822e570c5d760679b192064fef1c48a36813424052004c5353a91966127f9f3a93d262f3d78305fd9d03bd6407cafec0010e1faa7e16359b353834b1a3349aa517a150586c9d82cc81b044e70d7ed1bc4c3", 0xc8}], 0x7, &(0x7f0000003440)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0, 0x880}, {&(0x7f0000003500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003940)=[{&(0x7f0000003580)="e139e25b8d58e045c1ce466694bd5ee37094ba566d8b8ed039b8e321972ed75f36074b18b5bd7638b7ab1c669cacabc42d99f00a25b67dee42dfc74d416ec7c0ae4980ed210897d13bb72a499c55cc222be44207b6dd57f7565ef15bd738f01111503d65af5eec783517ded8f037ef30e418aeb85a6b65c2f4f5be73ee34c6474764a39c94504a50c58d6004269fa01d024d39905adc7fe42019f0f15af34e312ad8bcfcc13074c1cb8817b2bee41e676ae66a674e2b710e1453edd69ba62b9cffb5", 0xc2}, {&(0x7f0000003680)="9d4f340f60f3431970fcebbd2ab04858fe7204e4c85b388a5d7f0554f9e5bc1c56c43cbd7faba62177f608597d48ba0943ac99e4dd90714fe18562cc41c463978cfaed26c8606ef512217fe555b82eac2e39d2d6b0ee7ae784c118d7fe2d3e313970d8c43017ec917e82e08e88e085", 0x6f}, {&(0x7f0000003700)="7a630d6c97fb38b265c1fed166bd1c202bf7e58ff637c0121b629e0f1e505070978404affcf79b7d725a4658847e5dea2aadfef6668287c21e6964ea61a94ebb6d5167ace6e7913a8796562c685373a8b4bfbf537f7884c3866db3fcda82bdfa50a9", 0x62}, {&(0x7f0000003780)="ee92ef007b51dc09f617aea97fd06c5ac7e8bbc0407bbd7671d87c32ef38f004d1cc8c3d1bd089", 0x27}, {&(0x7f00000037c0)="f0bead1d7d825dba6a84a1d7f43f6c2cf2902d165f33509cc47888379252abfab0fc55bbf518c255e2d33543dc0fa84d4a17d1022b58b1d1cba12315e8785c", 0x3f}, {&(0x7f0000003800)="18faf5cb818b1b266ed6d0ef9df1f151fbca223e122910e9dba65db67d0710d70f853882f3bdf3db6a0a381a6af54a92027bd34868e02c9b321c12aa231f52da501bdd88a3bee1d4a9a2976d7adcd2e32b95096509fd83f35545f99c7630953165cb6b43b9567fed06149cc50f0c2e24e3911f8e945ae7f925", 0x79}, {&(0x7f0000003880)="1e208673196dcd4992935567218660511ed061ea94860c94ed3f4572d0eea11ee21a8e3508d4def77dbab41ae4bd5892e74e0e0408702c4392b7f9cd107ee16cd45e51b149cd11e03cc1fd7055c988e4272702e5b36c906cb72302b1e945738990b77cb71e8d1b85d3f1bac6c6c2c7ed2e2bdfd01646ac500c10860dabf23f9d3f1d0f16a0e9b5e93cd03935888e7c37a3ce0b12cd05d09072ad281bdbe93e40", 0xa0}], 0x7, &(0x7f00000039c0)=[@rights={{0x28, 0x1, 0x1, [r0, r1, r2, r2, r1, r2]}}], 0x28}, {&(0x7f0000003a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003a80)="7bd71ceed0b937b7e08d2c6a2920ae156e062ffa74caf9ac", 0x18}, {&(0x7f0000003ac0)="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", 0xff}, {&(0x7f0000003bc0)="4f8f84e65da321ebc6c6c3ceca16298713580fa5c3f0aedb8713f21ad63810bb57d862254ebdc24911e76d2843e69038b26c9395b05e49c85beb065e0ea887641aa2b9fe6068fb402328eeda888541d8f3b0ed0a7b8323048416dea5fa8a2c13e93323fc0251e21ef75c4d228c6b09b24efb17af9bfdab4203e40fe740468bc7de691a27d350", 0x86}, {&(0x7f0000003c80)="7048b19ad94836ed7a5e0704020fd5c010fa2c7233c4cddcd5f37035b40c13e1ddcfcdc5322c3195e0456ad53d0ec66e99cb60712b48b339631e8ff6716679794025c1b63f524d8e1b0e6559b962e9369ce13296f65093394d61cc940cc6903502a95de58f919fcff1ebca4d9f8eb0d2e6edbf2742a3ffc189991838970223ff17d7023d1fbbe0a12b78c326e99046ec77b6d10b79253f5527e4ff5b78e0bbd0287db0deb6abd3022b282979bfecf45123958f1d034579becae7", 0xba}, {&(0x7f0000003d40)="2f02ff12cb938a78d1a8123011c02d5adcc639cfb4f2d900b0be403cbe61b146332770666a24f8c2059a6ad66776ca01d1c7114c56cad399824329d10152d9107f452d846914b0c38b84de455c07464190a8128b94c5f5efd9a3defd596bf97355c0e8fac7ca02052ef1db3d123546258685d0e3dca67c90880293c7db24f591ced96988907f59e3a1914700e5506b4d42433b1e4711caa7bafcbdf3012e", 0x9e}, {&(0x7f0000003e00)}, {&(0x7f0000003e40)="16963caeb841c851f02d8b99e89beed68449d11d576166595a547bc35bdeae2277db46dd0bb154c79ae457af2b8fdc2f625e3188fbeda994fba16e93680e9a0388d930e3ecadde5bcdc29a0cddcc1d81bd0131f778f1cb8ddc889a1b7b32f85c609b63e38e46845acbdb9ec98a79d431bf78a242ff213797166f634e46a38cfd9e7e09", 0x83}], 0x7, &(0x7f0000003fc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x38, 0x20008001}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004180)=[{&(0x7f0000004080)="fb86abb315af93ed24ce95add6fc86e4b10d9fca340206e765d8ce77ad6c87413ccbda0338c2abb14a6c012603624db5f2", 0x31}, {&(0x7f00000040c0)="7b6fda31f29ab290473ec4ac0aa693b0ae5bdfb157a2ffc122ea6a7a8e299fb26b8545c151bce65dbd819e90747b0c71d0c28e27b457a0bd16b7567728c27a5bf25d045be21571737dcec463df7aa1d7e8626a6c8af0c0545ed093d745b8ae1a54689f79c8823aa026efb6ba542b92d15d34b3bd4349f53f77d8875cb68b8c2d6a066a64df0adde9860299ab0b863deb9abf86b922bb9306527a", 0x9a}], 0x2, &(0x7f0000004640)=[@rights={{0x34, 0x1, 0x1, [r1, r2, r0, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, r2, r3]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, r0, r3, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r4}}}, @rights={{0x18, 0x1, 0x1, [r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee01, r9}}}], 0x108}], 0x8, 0x0) r10 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r10, 0x0) dup2(r0, r1) 10:25:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000020200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 356.340957][T31441] R13: 0000000020000100 R14: 00007f47e9b40000 R15: 0000000020013500 10:25:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000004020200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000030200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 356.473314][T31477] loop0: detected capacity change from 0 to 136 [ 356.498319][T31477] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 356.587394][T31489] loop0: detected capacity change from 0 to 136 [ 356.608952][T31489] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:54 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:25:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000040200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr$security_capability(r4, &(0x7f0000000000), &(0x7f0000000040)=@v3={0x3000000, [{0x7f7f, 0x5}, {0x7, 0x1002}], 0xffffffffffffffff}, 0x18, 0x2) dup2(r0, r1) [ 356.668564][T31489] loop0: detected capacity change from 0 to 136 [ 356.681934][T31489] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:54 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x0, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:25:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000050200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x1]}, 0x8) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5385, &(0x7f0000000040)=ANY=[@ANYBLOB='9\x00'/61]) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r4, 0x0) dup2(r0, r1) 10:25:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000060200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 356.942164][T31513] loop0: detected capacity change from 0 to 136 [ 356.981747][T31513] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000004060200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 357.056636][T31513] loop0: detected capacity change from 0 to 136 [ 357.070507][T31513] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000780), 0x22040, 0x0) r3 = gettid() tkill(r3, 0x34) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = timerfd_create(0x8, 0x80000) r8 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r8, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r8, 0x0) r9 = eventfd2(0x7, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="2ab065ebdad54eeee3862c9c225ae53009af314455995dabe4c26dc366b1976b6ae492bc1ca9d2474e4d8e07ff39804c5bc03e9d0f9b6a2df83cb3d57171bf51f2593003d25a26dc", 0x48}, {&(0x7f0000000100)="3eb70eeb8b859bb7d0e51da7", 0xc}, {&(0x7f0000000180)="6e5ba5232a8dcb9a641b67f5e7b82a162f96028f7310045d7e352832", 0x1c}, {&(0x7f0000000200)="8f6f90f12071baa8a2da2c819befa0d07076f3ddbebc4c08c81d5e0d29a0295deeb08e252e926363013371062151828f8aae87843c9f5cc3cd1ebe70", 0x3c}, {&(0x7f0000000300)="3e790874d52a47ed2e85a730fa386e3c779ddb6d273728a3e5bdd45ac7674c4a3d4a71b236343b41e748b241e4de8a5221c54add38b7345f92a09edd3d5cddb089671462fd54654323842899", 0x4c}, {&(0x7f0000000380)="9f5d85828a4c2aa171df5c5b13aa50baed721d526f78699adc7f47", 0x1b}, {&(0x7f00000003c0)="389f7cd753e3d2db1f3b85194dd27406d712440e1962894b986f25f0572dff913bb5088adcd285f380f588e8e16902088e16506066282f04cf1115b8daa27eb62a16fa85f61cfc82a9257df4974bb2d59b790670823bac6f7ab99732b4cd188bcc7b1017ef7210495adeeb8d4eae982af8cf59a31ade428238f02b08752986cbd9f2c294e2e0184976a8392d2db0d3d1880e72659c6e8a3062ca58f78be378cc949f2fd4f994", 0xa6}], 0x7, 0x0, 0x0, 0x4008000}, {&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000580)="f897e21639b8e7fb8f2f905553d850cb11129eda6e5c511b70436a012fad13b6838a19ada4c9a616a838bf92cb9e85998c412b555ff7a18132b6235f8f5db56de1a75468bbca31788cdc2b091843240a89", 0x51}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}], 0x58, 0x20000800}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000008c0)="021cd55d3cbe53b9f020acd0b52538366afdc2085def7604395fc3217bfed68a680d08207783c1efe99d975f098bd6d483880ee0297855963e91af4cac547ded614f6c739dce26ce34ce78e5af50e1a6f7dc5909185ceb7ebe4081e07a08541c12789de516441d0559948ebbc5276ec49477a78e6c02a44f141610", 0x7b}, {&(0x7f0000000940)="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", 0xfc}, {&(0x7f0000000a40)="20a6960e5e2d18904248725d1162604fa40f5752886b0eb8767f1b213d57ba1a54798af93473f19bfb08fad58ee50824b4a0dbf257786c113e2da12502c1148983f6a8e45a467397f5f9f7c4764db9ce3448b06b93a9775c5c86", 0x5a}, {&(0x7f0000000ac0)="e387ba6e335cd61e02c5da547e80b9bd22ef39d10d20c0397f47d5ea13c3c089f9abd1df3ac8a89de9d6b8a3520a7ff6d6", 0x31}], 0x4, &(0x7f0000000c00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=0xee01, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32, @ANYRES32=r1, @ANYBLOB="00000022bce8110000000000b90ecbfb00000000"], 0x78, 0x4000000}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000d00)="9070662b3ba73751e4d8baeae40d134bbd0f3ac3460d4380e100069d050bbfc22b25ee4226c50429636a5a9485", 0x2d}, {&(0x7f0000000d40)="a25e25a12b4ed1718db25efa194f8745f9250be7e72da00728c4ed803b831f81338fdac5ec18953cd4db26698ec6b0a12a2c0ebd9eea3cce37283310da9c7208265c4ff5bd9b5459f7bfe27fdd4809c1ab536b874b76d2362a39accd379b246b6b2b4ffd1061f36cdcae0fce7edee6361e020beadc03cf64", 0x78}, {&(0x7f0000000dc0)="5ec3b1141b2134fc422ccb856184d7d38935abb6dad07d48d083596fa7288feffea7d6225734b0afbdee33eb7186cf2ee603c22b47dd65463de4aad9cee44c294c8bd6fd6b5f8a1bdca8c9e2a97f0f70f26b05232ef41382fa5b2f053370b36a9a8e5fa0e3e35cccecb71bf7371f7d4e85d663d07c0e066519dddab9fe257ae397f25b72b698c4ca39b69575de", 0x8d}, {&(0x7f0000000e80)="bc1c7ba5bd111737ad079ec46610da0a47ce3515b53a1108f727f328424849ee8e89665dbb4c026dc968e8198fab59b5691b5d1f2fa089f5c919db27a240d31479a06ebaac44da1c573d96f47a081f32d6662c0740b712abc6cc0f2e9e45dc6506d4a055f07a385ffb4d5e", 0x6b}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)="a7a3a64abcb167e118e8eeee8aca0f0d4de94f37549c266530ad62afaeb2a8c058468d790a9229ed13ae38dbc98757afbdb49aa94224c7329c3b233123027f9cb2f81cac0d7b7603179b3bab7e39eaea161f423a88b922a1c77dfed9f61d38bd91100734e463aa1922361c0bb7e51cf4d3f9038aaaa431839e9a41dc18e69b12cf2856125817232473694e201ab53e5b73a14d49dcda026bc1d61a7c81f1b4393cf882a81dbe1c7d4a97c70af139e6e9492d62a525a03c439f5f450c1b0234d39b9cb11bca87c6b4d7ab68fb90b1f7bb75da204b548e", 0xd6}], 0x6, 0x0, 0x0, 0x40000}], 0x4, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x21, 0x6, 0x8) writev(r10, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r11 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r11, 0x0) dup2(r0, r1) 10:25:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000070200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 357.202166][T31539] loop0: detected capacity change from 0 to 136 [ 357.224012][T31539] isofs_fill_super: root inode is not a directory. Corrupted media? [ 357.294766][T31539] loop0: detected capacity change from 0 to 136 [ 357.309946][T31539] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:55 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:25:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000040)}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000180)}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000200)=""/58, 0x3a}], 0x8, 0x5, 0x1) 10:25:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000080200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:55 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:25:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000180200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x83, 0x3, 0x2, 0x8001, 0x2, 0x6, 0x16a3, 0x66, 0x40, 0x158, 0x6, 0x7, 0x38, 0x108, 0x9, 0x9}, [{0x6, 0x20000003, 0x3, 0x10000, 0x80, 0x1, 0x100000000000000, 0x6}], "74421883e66a76175c36afe8813aa3ac126dba21871caf5fa051c0e607e7af6e8bed1e66332e72467538b3c2e1bc87e55b6c9588e1f3f7f7f92b377b58646c3551b0fbcf7af6ff1079a16798b310a1bf4a793ce68591842b3f7a7c292fa0d29b3e348d6f37dc37cb3dd50979a122e3ebed17fa7f3af5d58a3e851ae597ec628fff95ea2cfdcefb8d35598afeb4f6c1f66adc1947dcac6da7ccf256a179659f925c038cfe5bdabb2fca2be48097f2a77dafeea26da40af8b66c572e18e974ab9566f7997d28337d75b6c4af763046940bda66badbaec95b821ddb50a76e4d74bbeb33752b8fa072b04c257c57338c7e71d84554140dddb1c3", ['\x00', '\x00', '\x00']}, 0x470) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) 10:25:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000001c0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 357.808861][T31570] loop0: detected capacity change from 0 to 136 [ 357.833248][T31570] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000260200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000005340200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 357.937451][T31584] loop0: detected capacity change from 0 to 136 [ 357.958346][T31584] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000003f0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 358.037378][T31584] loop0: detected capacity change from 0 to 136 [ 358.057335][T31584] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:56 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:25:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000400200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 358.506201][T31606] loop0: detected capacity change from 0 to 136 [ 358.535272][T31606] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:56 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:25:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000004800)={0xa, 0x0, 0x0, @remote}, &(0x7f0000004840)=0x1c) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r5, 0x0) r6 = accept4$unix(0xffffffffffffffff, &(0x7f0000004880), &(0x7f0000004900)=0x6e, 0x80800) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r8, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) r9 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r9, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r9, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004fc0)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000040)="c6d4f11cec48196fc4a58863f633917aecb204286b1e67e09360bc2f8e", 0x1d}, {&(0x7f00000006c0)="7c2dc20f821d2181a1839a6b75247edb218f03da9b619c285f19c62d56961540a954a37e6ec20306cb4324d71b1b624606ca07b62f3f5d338c0ef629019f1c9dbe85b0154d532db97e67a4f0ac04a14c41b51d3e45c1549ce4b0e4d8db8132c6eec0b0c0055c525f27c77b729e9f83e34c4dbd13115aee580239c7585c6690295f40e8644e0acbb1f9134d", 0x8b}, {&(0x7f0000000380)="1ef719c35152a3c0f6102e4e236145101e08467e012d9811056549bcc02ed7650d717abcf0f3a40eb1a870086db3e5e733c425b869e3282ae1bada440ff01832b334eadf5cc99c7923ab97f63087bb2a9f7641550a0f2eba17fb3ca83a28a48b677de9e6da2c9238", 0x68}, {&(0x7f0000000400)="51de0c5599d462267d6ec829d024743b66944d02fc89391f8222eccec0b53f0fa3b3cfc3186cf2c9a73b6259cc4fc64ce5ffbacbe915187f95c72912beb4a72e61f4e2b114a20d85ff93a4017b7a08a86bd70eb1ed4efc994bb0425635aaa9b1ed13fdc6cf18706a15ca81fdb11a6d90947b9e292ebdf4dde89eb7a6b3d6b0058f43d5c595eb88c95be70d80128922515570d9db33dae87fa319823d51e1b3a14cae0870ca3349db995b44fa2070e4b29bf22e5afc7c7637", 0xb8}, {&(0x7f00000004c0)="d82e77fcffc7e5f3ac4d1bd220f1ed3787afe817624bb7360f68050f15cd26b658e315143006d3b062c87ed8b04212e9480d5268ffac040d387f6e5446fde06f409b4d2986c50106aa2221042f7d6371229aefc8791b6c8d81bdeb17821f9352a8f11d732595e76076cc5e5e5f7c05dbef48b608e1", 0x75}, {&(0x7f0000000540)="f9c611d9e5f2443d6b3641754e708ce638d07b77dd5f3e07eb895f829fd040765add8c36fa1386b8b608fcbe14d9be74f7984cea179e69026ca826e729533ee5f480e5fcca10e7b1755768778a5769", 0x4f}, {&(0x7f0000000100)="76d763a18d271a9de6682bf24148fd31b352695dbba3", 0x16}, {&(0x7f00000005c0)="0e74cd8232e85d51fc6a2127b3eeb2765f8fc2dbb2e20b2ccf723bb3217250b786255bef96adc9be7f7c02a38c4cf349da420591eda9db8d780538b00955cee7f6aa90b84344069106ae316be53b08f963675dbb6f1880bf989c0295b6aa3e1e80b7230d491e5788b5d3472a7981450197e646f4d96bb8939cc020710880", 0x7e}], 0x8, &(0x7f0000000800)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000076bae7604417530e0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0x40050}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000900)="36ef486c22f600218f3af03d60856469ccd372631646f87ebe726c82002f7982af0d7e576ca3b640be1b057f28f3d41d7b82ced03c4f43d9d979f572", 0x3c}, {&(0x7f0000000940)="d2b70640b2f8bf69c53797fdb625557940b2b133d1929076e4b2e24625b62da393a66647f570f45db255426ebacfb7aeaf8ec27c1a7f44be540425d9b35df663829f24abf47fff3ddce624816c2e1c41a3572606c8f8b240105ad9d59aa6a52b13aace22bee2d88ebe43d660581ea060d811e4c59ab4f35407a4488ef663035541e326511b6ca713b76c6b8459bcdd3328fe6706e964ed6d63c37a4ab46a525ee53738b4267cebff", 0xa8}, {&(0x7f0000000a00)="751a3d916e907f454a4f4e007fa6603b74b0f792dcd807c8b1388b01d6b494033aa1a6", 0x23}, {&(0x7f0000000a40)="6bb04903b907286434ec97d9e92cc0f2ba63de652f3c345b296fb1cb6ce51b847ff4770f0ee81ca82f9de1d0af532656", 0x30}, {&(0x7f0000000a80)="6d0525dc7796dbeefc830853cda50f343b6adc9b08b4d3cb916f9474918b2c7bdbba21c0d2c8dfbdff00fa8a1c944c67662883a21ca84dcfcc350566fe537cc2633841cb3a55766f6fd8c542b9c0af7acf4ca50f6a9403d1cf1a76023ba5b43decd15fbddf7840c79a735e564a4a12e8", 0x70}, 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&(0x7f0000001f80)=[{&(0x7f0000001e80)="eb7c9b0d065791f349d9ce77dca76ea7c12f7aac3bc335a3b990a32454022637fd03ac4bf6a101752e80f528ad71124bda97ad2b8855e7b41ed858f73c60d6afda1db024e2ba375d35be91442c41233a3e90e3", 0x53}, {&(0x7f0000001f00)="5d659165570d048c69583b87b50739db81f9ccca3301968c327a535a1ea111155b4d958b4ad5db73b1ee91f546813ecaba8c915a7037b4c3d4f8471619d8e0134bca1f363d4781c411a151a6cecf", 0x4e}], 0x2, &(0x7f0000003080)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}], 0x38, 0x5}, {&(0x7f00000030c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004380)=[{&(0x7f0000003140)="93e6c65ee1c1d8bd2152656f2e7e72a6855acf16ca716bab54ad721b6a164a5a79ebc6647b6cd01d73a6ce6e6755a543", 0x30}, {&(0x7f0000003180)="e6290051d434832bff8d6a55d4815a0bda5df7b76b847d9a5b72f2d77d07653c3c3b331a0041ecef723d2cc294008173bd407b6b52a37e457fa57689b6f23013cae57d9c83825e11eb21d4b410984d2ff4d290741d45b7c71232ec7d5bbf66bf7302c4aca2c9253acd7eddf01bc099d6f12a5c53e8371cd51de9ff35c4b1c9be9cdc3bd30270e0893ce0c0c16ed97572a09d0d800b9f064547ee3b40e08e146cc0bcd240cea0011554a5c1", 0xab}, {&(0x7f0000003240)="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0x1000}, {&(0x7f0000004240)="a0be261fad3c5c5b75500e329e088e", 0xf}, {&(0x7f0000004280)="b37d0e500b56250b91f2d7d06f3f9908cb13f91107385ca1d899a5051a568b3f8ff29bc02ffb08fe0cc9b7faa14907db4a8c9a650455578612b40200207f6f4a921a70bcd765d97391e9bee6180ccf8c11cdced44087020399476bcb21140771603b1d8adbbf79842d4a94e531930ef139be7232bd662c3c1bc3041598e5fad3423553a6b43854ec5b555bda8d0e31deaebfe3a97efcb23966d8f0ea3af40c5e9c6c530882dfc82d54605692bc32499f847d3f007d18f9b74e3907d1337eab0d18d8cfffec9a36fb5de657e2bb2dcc29053f15a335606a646a", 0xd9}], 0x5, &(0x7f00000045c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}], 0x98, 0x24040000}, {&(0x7f0000004680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004780)=[{&(0x7f0000004700)="4fba6ccd3eafebb46ff093d5445bdbb4e4ee84be69c8deb757c34226fed1dd1904de275f649830fb6ea7e60c4b2fdc7017703f3ad04e374dce13f885cfbb585abd164c9d78267d48a443d88aabdace496d16b1fc2847dfc60c5118fceddc71a6cd6ce22c468fe6480ce3bcb20d19cbcf20857d7084102f9c", 0x78}], 0x1, &(0x7f0000004940)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r2, 0xffffffffffffffff, r4]}}, @rights={{0x38, 0x1, 0x1, [r1, r5, r0, r3, r6, r7, r2, r1, r8, r9]}}], 0xb0, 0x800}, {&(0x7f0000004a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000004a80)="c52ce69262157a9ad387ea5d15f91de65600e85f82656030a107e9", 0x1b}, {&(0x7f0000004ac0)="24c6cb9f8fe52b2186b44d1e5bebab945a3df144d40b055ffa4805140706c34c01de8f6f5d892c7a51f131e0ee63735ad47e7f1d87a89440ff1e194c012fb2cf9c836922462096acdc6457df5749da1e9e230507d90a1d1aa24527", 0x5b}, {&(0x7f0000004b40)="722f6ed37a0a1be4d73d30c0b6491e7189d8df0c3df2d8299f94278a49eb1d365e1fb87a04161fc60f5d383fa47906f897c4eebd68d45640ef468913647ce071450d07b8338e30ba125c001ea0e516ac9e77063e2af5666863c02b179858f6ec05810125fbf67dab8cf839dad609959b9d877c2898fdc5264beb7595a8a25660da2ae5e3382b369a3e6a1f97c061a60ee6339db5b64a49b2dbbaf0b456f669649ceabffadc7d4786e997b73571002d221e2ec39933d429e53a5f2b552230843337acb68913d655f6ef75a0ebdad731734bd46e92ca3c15ae9cf9f21a10beb5", 0xdf}, {&(0x7f0000004c40)="f8f4595addd168", 0x7}, {&(0x7f0000004c80)="839b8feb10ef5e868eed01baec2ce5ee02670e625ca430c0614ee6faad1da43dc8f59526e4ebdb1d844d62d61d38b05281be0f30bb741b7888380bf664fa3bdc66dfcf3ac1cb0534092511c668ef32e08f87e13e05975c8f21097ebe8796d3a428dded3628c576d8cf538bf62da263823205c8fa681b4b078ec3c557c38949e4478cb9276039eae975bf597320f82b002192fa3ec208f3fbf4032bdfe5108c2a9286e2cf953acb6d63158465164d357a1f00dcbb73b1e67e08e8219677d5c338c7eb36edf3b974b33c6b804bb17e6e234e4a08e739ab64147a662a90f306d197443be2a75841978aa8941ca0761310ad20e4ac48df50f034", 0xf8}, {&(0x7f0000004d80)="78c31693c6a2fb1bcad2efee4ff542ba5f36c84edc006de8674635b62a261ed32ddb73e1330c5d53b9f7b6e122053559ec59a766aa51d0fb5873e5ca6b8ce1d68e516e2ae2327021828b8ff39b960fe09f3664195428670e810a5d4f6f575045a772445389bfe7d1bb5da3bb6296fa149cd929dcfa17ddbd60669799f1e3ea3763335e6219cb507751d3482788f966ed64ebeb1492cf65c2174718b4ee00948669d05937d07a278b9103b0c65bd04b441a266e24f0a772f827dd9df3fefb93cf96c2176cd66036ac7a327af010746e", 0xcf}, {&(0x7f0000004e80)="a2ed5b90bdd73c6ff4de6faaba170c44ea58442de3e5a56eb6d4fd11408d767c699c7a3a9a9cbdd23d24d0b5de2f5a0b95aad00fc6f2937c7d06a67e0764ab32b4cbe9bc0b5fb8b592e9cacd3dc9a4f7edfdbfdd2e8f", 0x56}, {&(0x7f0000004f00)="cee9fe4f030d8c07c803", 0xa}], 0x8, 0x0, 0x0, 0x8050}], 0x8, 0x4800) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a3", 0x1}], 0x1) r10 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r10, 0x0) dup2(r0, r1) 10:25:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000800400200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 358.598589][T31606] loop0: detected capacity change from 0 to 136 [ 358.608906][T31606] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000004800200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 358.714294][T31627] loop0: detected capacity change from 0 to 136 [ 358.746325][T31627] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r4, 0x0) r5 = pidfd_getfd(r2, r3, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r6, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) sendmmsg$unix(r1, &(0x7f00000011c0)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000180)="dfd72aec6084634a45b193f23ca59186ecba393eab7a6cfe8e1103ca76355736d1d2941c", 0x24}, {&(0x7f0000000200)="7dc4e30b70ddfca7ea", 0x9}, {&(0x7f0000000300)="958e3ca1e0f23995fed97643d00e02891267d955799d16779341f8651d971cbb105a632515c2c71d0d511cf3005f0e9591b911c35a917cb3e73e52bb0c81a0609d4ed8c5d16e", 0x46}, {&(0x7f0000000ec0)="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", 0x10a}, {&(0x7f0000000480)="b309ea88cb7a6266fddc50d6a6585df4c8578a9edf60f99fa1e4bc2c24762a0a8c42cfff23d843ba7e92d23976105816c4b549adc54d069e5ff84c22ff81bc07bbd4b515a7dd5fa2f3ab2e6a5683480ad5f7d1ceb7a51b62d50b3db8b4ee57065d67edf351b18a64aceddf6cbbd8d51c1ba3950cfc88556a8276bf756166c094c73e5406d444edf1117de11162b3b0f08bb91c9721e0a02fedf84907e729491c3df1ebf4d2039df98dfd2c811ed704a18cdaa49bb8d81c74cb9b41d9db697e2850d35133cb5dd775ca053b25f279c1599cfb5f62b9cb2b3ef9ba", 0xda}], 0x5, 0x0, 0x0, 0x20000800}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000680)="a1865d16e9bb5cfda42ae225f978452f40081f01bdfdf041debfe8601d4a5d819e43d4cf61099e08ddce8a6ca432d43898658d28f1c7d3f51b81d2a3b7b82370a9d9ebba3432a6e093549a578362750ac415574257061762b989c8d5e6bf0fc3c8565675442c3768c51a6ba254e2cc3d2baa01c949921927b9e94bdc83f3184b5e7ea497164dc8fb861b6b6142de883a4cee484982dc7b1b53ee4725d1049a1db1a0f1ff75cbef5358b2362b313d684723601a394149efcbd8721468fa3ba74901b110091e8688d39fba52b3871c61f14dd85557ed5b67d5e1a41c5832dc3ebd09ef25133530634b7aadacdff625e0b16194aef022", 0xf5}], 0x1, &(0x7f0000001000)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRESOCT, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="03000000800000000100000002471a98", @ANYRES32=r3, @ANYRESHEX, @ANYRESOCT=r0, @ANYRES32, @ANYRESHEX=r4, @ANYRES32=r0, @ANYRES32, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0xd0, 0x40}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000a40)="a49502710db185fea65eb4a37b62086b65db4fb20b3176a027df7cd760b3fb45cc181d04c7895fa93371dfbcca58bf7777ae4b04e57d17ed3383397e80735799c95b101dca1f33726de332abeb60c53404a8a29bacb521f86bda0a6ec583e9fe9fb714fb86d288bea4064a97d23525695f70862c346f10ddd1f4521e45e2f7f79b43696eb2", 0x85}, {&(0x7f0000000b00)="5dfd7e8d39f9de5f1d71b9318ae1625f210576c35d1cd51303d15534099a2f09cdfd5fb136a3de22cfec7f1b5a49f51b419bbe4ecb8a6204537c1689ef8cfffd7f28c49012ec10b0b08096186bd56d29302083dadccccdc189a29a7bb17cb8e6a28446a1ed547babe16bed868cf56799832910dc24a8f47caa3915d2991bb8e519ce199836e312b26c1a2219", 0x8c}, {&(0x7f0000000bc0)="d04d83cd3cb391d37b08c23f6b7b0c5c1adb50af21672cb73d2ff19ee383e680bd0e6e6f65eadfdfa116ade600f3818733c950e79a3b58232820c2d523c5684f8b4d7dca7d283c867a7f603d908f7adc0caab2c6ef952b0b8906bbfb7a4c4b0290", 0x61}, {&(0x7f0000000c40)="6531ae263985cc9b83ae520be4c8df23c3380bbf5c8e189dc4dea416db3e383215d5c34918ada3b58618e0e5d3e0a7c09c67ab65a46cfc94908cb73fb0a0bada", 0x40}, {&(0x7f0000000c80)="0473472a8224c3e340fe07515c292e9b295e8c7ad4f10c43deaf9e4cf6b2ab13672cca29a0ad2649a6beef6f4baab19251ecbfeffdf434ecb0dcbea0b226642b004d6519593d5a14c737f61660a942f4549df559a25255597d916ab64716c3597b4df286c8646184fa94d9febdb57334f03ae22d381abe9f322d56ac5e87ee5f22a1a005c0bbc6409720a4eb2a5a77436269605996a40565d31848548f7f3aa4dec8be", 0xa3}, {&(0x7f0000000d40)="d54a66f6ea022045df31a7eb56ce1249c2051b03eb268927a39070d7a223c0c303abf53501c9a50bbdf0259de8d1d18101c53f3e67025ea3378fa589b79e3667e3111684bf70e41e759bf84ec14f3e623c39d850aeeb15851f50aa045c80f71b621575e3b7eb51adc3910c63e3ce56b794d3c011f35a6fa10c2592c4a1f5e986c29ccf3cac1cd92fac8a72849d845a2a8e88a9c8c36633a8c786a554bd1423068f64f57dd91d51e8c9434dd039e435b486502f08d3b5652b34a4f9a8190be391de5557fcba2e465a03d40a2ccd889e3439cfad2ab45cd99a8141f679dd7da9e99677", 0xe2}], 0x6, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, r5, r6]}}], 0x70, 0x4040000}], 0x3, 0x40855) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x4c04c0, 0x0) read(r7, &(0x7f0000000180), 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r8 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) close(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r8, 0x0) r9 = io_uring_setup(0x3df3, &(0x7f00000000c0)={0x0, 0xeeb8, 0x2, 0x3, 0x3e8}) dup2(r9, r1) 10:25:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000fffffff60200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 358.818706][T31627] loop0: detected capacity change from 0 to 136 [ 358.834676][T31627] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000fffffffe0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 358.965634][T31652] loop0: detected capacity change from 0 to 136 [ 358.985589][T31652] isofs_fill_super: root inode is not a directory. Corrupted media? [ 359.054934][T31652] loop0: detected capacity change from 0 to 136 [ 359.066625][T31652] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:57 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r1 = dup3(r0, r0, 0x80000) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:25:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000f6ffffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 359.398125][T31664] loop0: detected capacity change from 0 to 136 [ 359.418746][T31664] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:57 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:25:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000feffffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000100000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 359.569202][T31679] loop0: detected capacity change from 0 to 136 [ 359.591194][T31679] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000000000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000280)="459e2e0b9e8e8e1e79f47bf7b2e2dcfd6ccb4cba51f397ea60028c5c4e619ed30f1800ab81c5a5095365f13f9f2b973790fe6f3f0a72f9eaef30178c9deaa52f53497b8d374bbb43a878f27f9006997f305a3f4dd5f397419cb69d8bd8a473f0ae8dbf04ed571f8be26ffc5600bc0c8b1111db647bb4c201c2bd82e650f94c45cc98ea25cb7cea9b01181de0f0e56ca3a111916413a0d9aeed397adf5c44eccd59cbdffd9e647223b18daa4fccca165748c460c57dcb2e42dd80504c1ef5b29cbf18", 0xc2, r1}, 0x68) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) r5 = syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x90b, 0x1, &(0x7f0000000200)=[{&(0x7f0000000380)="903b11f4b2447750c552ce274e774b949d1f495356fb6b68d78c72e8433daacc1ef29ad7e0b551cc72161f71a76dee534a137e36ab3b9c0454f5daca0fd3e11e11fede417c1b5695f4220a28db19cc725310bbecb336b73ba5b0b09886331ff090eb13b927274395b15bae32c9a52153fa1269ec2f6dcb71fd5c2484fd8e7cbee157013e10b0e882052ecd75ee9a799512dbe3f1fd8ec3453da09caf6abdd9bd8841eaa47f039179d07a3a57e518551f28a9489ddc618600aba9697da428aebd99669d62c5ddaafd8857bda05f084038381f0fd4e9e9812954bebae61e1754e12c", 0xe1, 0x7f}], 0x10, &(0x7f0000000480)={[{}, {}, {'\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f'}], [{@uid_lt}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, '\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f'}}]}) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000580)=0x4) dup2(r0, r1) 10:25:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000200000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 359.687952][T31689] loop0: detected capacity change from 0 to 136 [ 359.708421][T31689] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000300000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000400000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 359.784935][T31689] loop0: detected capacity change from 0 to 136 [ 359.807083][T31689] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:58 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r1 = dup3(r0, r0, 0x80000) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:25:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000500000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 360.302942][T31721] loop0: detected capacity change from 0 to 136 [ 360.322543][T31721] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:58 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:25:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0), 0x0, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) 10:25:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000600000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 360.391470][T31721] loop0: detected capacity change from 0 to 136 [ 360.415720][T31721] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000700000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000800000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) [ 360.554239][T31743] loop0: detected capacity change from 0 to 136 [ 360.593625][T31743] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000001800000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 360.645624][T31743] loop0: detected capacity change from 0 to 136 [ 360.659520][T31743] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 360.780392][T31767] loop0: detected capacity change from 0 to 136 [ 360.802953][T31767] isofs_fill_super: root inode is not a directory. Corrupted media? [ 360.874836][T31767] loop0: detected capacity change from 0 to 136 [ 360.884596][T31767] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:59 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r1 = dup3(r0, r0, 0x80000) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:25:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000001c00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) 10:25:59 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:25:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000002600000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x6, &(0x7f0000000600)=[{&(0x7f0000000280)="9af888c07c3ef28ae7c83f27ef177701b7852f9761f325a9a17d2edc0b7c70560e732da5095ccbfd30915a2c76ba50e9101e678df9251975622257ce111b3038de4b215b64952db4", 0x48, 0xffffffff}, {&(0x7f0000000300)="395515ac1fe4b6d4aeed3cea7c606c6b4062ab950e93b2e32e5dc7d0c8044258a1782520291d8cb275fa7ae63df49869d35792333d71a05cf83dc9d8d710e7a33bd00dbcadbda387e0a0025f0817d41cee005b50ef4018eec95721ecb51505809749f92eeb0d16c9fe146eca789cb08eece23c639eed7b51b2f8e2576762e4ba91b68bb6e9efdac444bd5ef2239630d15b09c245e147c926f97509f179ec3c2e359d166038fb5e64e5fe6b0fb402aaffa0ee6432e36e8942b4c4e759feff828bd8a354de6ed9", 0xc6, 0x4}, {&(0x7f0000000100)="36e8a92474", 0x5, 0xb}, {&(0x7f0000000400)="19333100563a65e2544bb7073a0c794ce8ef2198c579c52aebdae00ae1052898d99374c2ccc9be126b11ec50a9e6dc0295a274f2155a636c5aa80fbe89d0e6427a5f3947a0e46930f31b0d37fb0c0f8a403940b786daa40327ad141a742815205f8ab79a521267cdbc91f03666f65a7fe866a1ae09729579459cbef5b68ca2decc7454aa4472b56589d781314efae2ffb27f3ec2893383cea540c369172d8ced3c8d318ecce7ec271efe977e431986b566dd47a998fda6b1dd60da0cab3251084ade925e5f87aa0711438bbc2500"/220, 0xdc, 0x1ff}, {&(0x7f0000000500)="678099ee111f87e7ac5d2a84b75474f9c5d094aba97ca85b871ba07f8c360d7f5edf59f08add8fd78833445ecb43bf7239cb9bb2523521b9db9495964a24a449ee1c95bfafff17f69a5ea71b4b1f0d0a67c246d2e750deda90ae1b2a85b9ebf3cce09204bb9b34682a4d141e85dbaa9eaf57979fc67d58e940631dbf8c9a", 0x7e, 0x9817}, {&(0x7f0000000580)="32e10f4b5ce8beb9ef248212a9482903682d22201ec2ecd8a122d13d0f1a1ccb086c25511e0e76ddd5dcf032cc88696fd03b93441dae87cb57ddaef8aa4fdbac58fa2c667bb7229c5625387301dab889852b0565089fb48b28f72cba453ce6a16756693d4fc06d1a95b239b1ca4dc4", 0x6f, 0x6}], 0x4001, &(0x7f0000000a40)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYRESHEX, @ANYRESHEX, @ANYBLOB=',euid<', @ANYRESDEC=0x0, @ANYBLOB="2c00936b8220cbd8fe71afcc3e50b9e91b356b2558fe81a94d4f442ffba16e68b1138b31801ec19300a6fe264f498e0af9f2936ea0394e222ec827c48af0d39df15515e62f0d90bd076748508632e40491ace356cdb86563"]) r4 = dup2(r0, r3) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) r6 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) write$binfmt_misc(r7, &(0x7f0000000940)={'syz1', "8161aec516c4d4f31e4387aebd39766794eea2db06a6c2668e58b7634e96cdf6499f1c19b1de691dc5e827d85cc1c5e6facac77861ea4c39bf9720def47cab198d7e02c2993ecad1f1d50651db387652a4abd62cded13bb3b5cae066c5951db1444d3bb0f6d221a48bb9ea939457cfaff46f532f1ddc205bbfe6a0f44bd096047327a4c42c260eb0c48e0e742708130d515f6d0a4fa843cbf3691d48b31487a44e519ed3758791489d8497de1a5c9f3b26c091d0e0abc696e694c64722ea0c21620e43b1bcc1a82d825bc330e1192bff3390d9928e7335e298995d3f670771af534299fe09867cedf828cf24e426172d"}, 0xf4) write(r6, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r6, 0x0) getsockopt(0xffffffffffffffff, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000840)={"0ad32c3f7f490d4aa9078838aaa6fcc0", 0x0, 0x0, {0x3f, 0x8}, {0x0, 0x6}, 0x0, [0x7, 0x7b5, 0x9a3, 0xff, 0x1000, 0xca0, 0x4, 0x101, 0x40, 0xff, 0x3, 0x4, 0x0, 0x6, 0xffffffffffffffff, 0x2]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000002000)={{r6}, r8, 0x16, @inherit={0x48, &(0x7f0000000740)={0x0, 0x0, 0x101, 0x3, {0x4, 0x4, 0x7d0, 0x5, 0xa0}}}, @subvolid=0x4}) 10:25:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f00000000fe00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 361.394964][T31794] loop0: detected capacity change from 0 to 136 [ 361.432531][T31794] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000402000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 361.505331][T31794] loop0: detected capacity change from 0 to 136 [ 361.518341][T31794] isofs_fill_super: root inode is not a directory. Corrupted media? 10:25:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:25:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000003000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:25:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000204000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 361.632214][T31816] loop0: detected capacity change from 0 to 136 [ 361.667841][T31816] isofs_fill_super: root inode is not a directory. Corrupted media? [ 361.715230][T31816] loop0: detected capacity change from 0 to 136 [ 361.737143][T31816] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x12, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000604000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:00 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 362.039610][T31834] loop0: detected capacity change from 0 to 136 [ 362.082756][T31834] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:00 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:00 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000008004000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 362.143158][T31834] loop0: detected capacity change from 0 to 136 [ 362.158464][T31834] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:00 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x103000, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) splice(r3, 0x0, r2, 0x0, 0x10080, 0xd) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "6d41051b509fd213416618dea0fba8c87b"}, 0x15) dup2(r0, r1) 10:26:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x22, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000005000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:00 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000003405000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:00 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 362.305789][T31859] loop0: detected capacity change from 0 to 136 [ 362.334293][T31859] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000006000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x25, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 362.399127][T31859] loop0: detected capacity change from 0 to 136 [ 362.408895][T31859] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000406000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 362.476466][T31884] loop0: detected capacity change from 0 to 136 [ 362.495857][T31884] isofs_fill_super: root inode is not a directory. Corrupted media? [ 362.567102][T31884] loop0: detected capacity change from 0 to 136 [ 362.579048][T31884] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:01 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000007000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 363.144182][T31903] loop0: detected capacity change from 0 to 136 [ 363.171127][T31903] isofs_fill_super: root inode is not a directory. Corrupted media? [ 363.242130][T31903] loop0: detected capacity change from 0 to 136 [ 363.257797][T31903] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x282000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) 10:26:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000018000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:03 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:03 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:03 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xf220, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB="c0"]) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) r3 = perf_event_open(&(0x7f0000003640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, r5, 0x0, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r6]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r8, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYRESOCT, @ANYRES32=r4, @ANYRESOCT=r4, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ac80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x5, "500a4352331603"}) 10:26:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f00000000001c000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 365.322786][T31922] loop0: detected capacity change from 0 to 136 [ 365.324186][T31923] loop2: detected capacity change from 0 to 240 [ 365.346024][T31922] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000020000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000026000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 365.393842][T31922] loop0: detected capacity change from 0 to 136 [ 365.410873][T31922] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000534000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000014c0)=[{&(0x7f00000001c0)="19fed4c7eebe8ceaf87ca15ab4fef58b38c9ebe251", 0x15}, {&(0x7f00000013c0)="b02285ebeda045293cbea714354880a16c12e94af674bd76dac5e69d7b6417d890f8fbf29a6172072f9a4b5747da", 0x2e}, {&(0x7f0000001440)="80b1fe44fe8a54795dc08dd0153fed9c00c92bd2bd83607d82472fbfa78360e4a8e3bdf519c9a719bcd20659b90f1304b9e90849d7f31a6de6673cf0b776cef318b2845b6c8fff49a229ea12e901e87de246ddd41af78946a3d3c49279d6314fbfa4f9", 0x63}], 0x3, 0x5) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x9, 0xa1]) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/5, 0x5}], 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000280)=""/233) write$P9_RFSYNC(r3, &(0x7f0000000180)={0x7, 0x33, 0x1}, 0x7) r7 = dup2(r0, r1) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x10101, 0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000001380)=[0x3ff, 0x1000]) ioctl$BTRFS_IOC_TREE_SEARCH(r8, 0xd0009411, &(0x7f0000000380)={{0x0, 0xff, 0xf3e4, 0x380, 0x7, 0xe5, 0x5, 0x10001, 0xfc4, 0x3, 0xfffffffc, 0x2, 0xffffffffffffffc1, 0x1ff, 0x2}}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r7, 0xf50f, 0x0) [ 365.474502][T31923] loop2: detected capacity change from 0 to 240 [ 365.510023][T31959] loop0: detected capacity change from 0 to 136 10:26:03 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0xfb, 0x32, 0x0, 0x1f, "08f2f3404e73e73c0959347827b6ac8d", "366ee621170978883ce9364c7786e37fd0765f0af6b19abce1c29381c1"}, 0x32, 0x2) setxattr$security_evm(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)=@ng={0x4, 0x0, "ec1b419b"}, 0x6, 0x2) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000240)=ANY=[@ANYBLOB="bc551af83d616c776179732c6d706f6c3d6c6f63616c3d7374617469633a3801332c687567653d6e657665722c6769643d", @ANYRESHEX, @ANYBLOB=',\x00']) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) chroot(&(0x7f0000000300)='./file0/file0\x00') open$dir(&(0x7f00000002c0)='./file0/file0\x00', 0x202101, 0x20) 10:26:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 365.544277][T31959] isofs_fill_super: root inode is not a directory. Corrupted media? [ 365.594376][T31973] loop2: detected capacity change from 0 to 240 [ 365.627831][T31980] loop0: detected capacity change from 0 to 136 [ 365.647241][T31980] isofs_fill_super: root inode is not a directory. Corrupted media? [ 365.707582][T31980] loop0: detected capacity change from 0 to 136 [ 365.719604][T31980] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:04 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f00000000003f000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:04 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) lsetxattr$security_ima(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180), 0xfffffffffffffffd, 0x0, 0x1) 10:26:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="ca", 0x1}], 0x1, 0xa) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0xe75, &(0x7f0000000480)={0x0, 0xf5ec, 0x10, 0x3, 0x245}, &(0x7f0000fee000/0x10000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x5c9f, &(0x7f0000000500)={0x0, 0x71c2, 0x10, 0x3, 0x21e}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000380)=0x0) r6 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000580)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index=0x1, 0x4, 0x0, 0x25, 0x0, 0x1, {0x0, r9}}, 0x1000000) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000003c0), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="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"], 0x38}}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0f0000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000002ede9504000000ffffffffffffff0000000000000000000000df7bc7557f569e0c4e2a12dbdbc6cae0da"]}) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r12 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r12, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r1) 10:26:04 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000040000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:04 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x8000, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x8000, 0x11) [ 366.218579][T32005] loop0: detected capacity change from 0 to 136 [ 366.226391][T32009] loop2: detected capacity change from 0 to 240 [ 366.239383][T32005] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000480000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f00000000fffe000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:04 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40081, 0x1) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 366.316491][T32027] loop0: detected capacity change from 0 to 136 [ 366.328335][T32029] loop2: detected capacity change from 0 to 240 [ 366.342885][T32027] isofs_fill_super: root inode is not a directory. Corrupted media? [ 366.409722][T32027] loop0: detected capacity change from 0 to 136 [ 366.419070][T32027] isofs_fill_super: root inode is not a directory. Corrupted media? [ 366.427982][T32048] loop2: detected capacity change from 0 to 240 10:26:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$char_raw(&(0x7f0000000000), 0x1, 0x129202) close(r3) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) 10:26:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f00000000feff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:05 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:05 executing program 2: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={0xffffffffffffffff, 0x100, 0x101, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000bc0)={@multicast1, @dev, 0x0}, &(0x7f0000000c00)=0xc) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000001cc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c80)={&(0x7f0000000c40)={0x1038, r1, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0x1008, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}]}, @ETHTOOL_A_FEATURES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0x1038}, 0x1, 0x0, 0x0, 0x14}, 0x8000) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x68, r1, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x4}, @ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x4}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x1f}]}, 0x68}, 0x1, 0x0, 0x0, 0x30040000}, 0x4000000) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x346ed132e458968b}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x90, r0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x3227}, {0x8, 0x13, 0xffffffff}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}, {0x6}, {0x8, 0x13, 0x7f}, {0x5, 0x14, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r0, 0x200, 0x70bd26, 0x25dfdbfb}, 0x14}}, 0x9) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) r6 = fcntl$dupfd(r5, 0x406, r5) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(r6, &(0x7f0000000a40)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a00)={&(0x7f00000007c0)={0x204, r7, 0x200, 0x70bd27, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfffffffe}, {0x6, 0x11, 0x1}, {0x8}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0xffff}, {0x8, 0x13, 0x8001}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x7fff}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x9}, {0x8, 0x13, 0x7}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x10000}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x5}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x7ff}, {0x8, 0x13, 0x2}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x3f}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x7}, {0x8, 0x13, 0x8}, {0x5}}]}, 0x204}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:05 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000300000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x84, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 367.131099][T32070] loop0: detected capacity change from 0 to 136 [ 367.143929][T32070] isofs_fill_super: root inode is not a directory. Corrupted media? [ 367.152937][T32068] loop2: detected capacity change from 0 to 240 10:26:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000400000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="006b6bd53386e409e2e3316c2ea2f84e2bb04d76a8cd33d4d1fe41a1a00e0f5d54158197b06d01d6ff9befde6d694d7f36d9ba9434420261835e2b5b30d9bf254012284c826d22cdd75dcd1f8bba58c506b1ba53ea4626b14e93aabd99dbcdf622929f2b84a74d0f39c69b84414c8794fce078f08d7c1d3981caf6a700b2f6582c1603ec0b1148"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) mknodat$loop(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000000c0)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 367.207150][T32085] loop0: detected capacity change from 0 to 136 10:26:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0xa, &(0x7f0000000000)=[{0x80, 0x40, 0x20, 0x2}, {0x3, 0x3, 0x0, 0x6}, {0x4, 0x1, 0xc3, 0x2}, {0x20, 0x3, 0x6, 0x3}, {0x401, 0x0, 0x80, 0x2ba9}, {0x0, 0x5b, 0xff, 0x6}, {0x8b0a, 0x3, 0x8, 0x7}, {0xf1db, 0x6, 0x0, 0x1ff}, {0x5, 0x9, 0x48, 0xca2}, {0x8, 0x3, 0x2, 0x1}]}, 0x10) dup2(r0, r1) 10:26:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000600000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 367.255261][T32085] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000700000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 367.319363][T32085] loop0: detected capacity change from 0 to 136 [ 367.327222][T32085] isofs_fill_super: root inode is not a directory. Corrupted media? [ 367.339035][T32107] loop2: detected capacity change from 0 to 240 10:26:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x88, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000004000000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 367.445303][T32131] loop0: detected capacity change from 0 to 136 [ 367.463223][T32131] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:05 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:05 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) r3 = openat(r2, &(0x7f0000000400)='./file0\x00', 0x220000, 0xc) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="7abb1c5d22a4ea1a5a3877baabddbcce7b2e4edd15890bc0e59fa302ef83da3e42fa753a4e06cc736585404ac8af6fd11b8fafa4537d55c60eca23698b811e853ca82025a47507877462d32afc7b8bea903c144eb4b0c0c89553341ad9cf11b05770cf811bbe3205b756c9ab20ebda884b7a855372bde2f5fcd6268d226e59411c08f014f613d02429af18bf8f9391e1", 0x90}, {&(0x7f0000000300)="38827f0a0ae5991c7e80407b15a0050e3a4ff957125e37fee938dc8b68964d3ae2e438bb44120b6b7de6806090660aaf63b1fc3b4d253c3120c6eb7fa85c2bef4fa0fe87af124d41f58b12f1ddb1e622f3d1864c096b37f65af97a87869d54d5df9a1879ffa6e09d9184546765b0ad810c1f231bb024a5b266d19a744ea3164e00e65e896ca0a509b2e80012ea21d4fb20e7f2fea8d2a65980e8b28fce4ff435b475e3401d9bd8366b920765634a", 0xae}, {&(0x7f0000000180)="b8b1f8773314a2ef8e60c29dff9de5c9d654229143f4c76c838294652d0fa8231aef1db3ab72b1a2b339e0074151217648119e7ff6d7fc6c06d8ffd006e778f00d75d4004dc6", 0x46}], 0x3, &(0x7f0000000540)=[{0x40, 0x6, 0x101, "f6add4e6fac63d77436f5146ed2f9ba3ef7ef014d845b6940b70e46dd6de61f441696b18dad5d993479bb0"}, {0x108, 0x102, 0x3, "8fbee47c8b46141efd124cc12b0f8d2f38ffde35e68484e201e83271799c2664d1161dc30f6e753fa81ae0c80415e6b3d24d8d4e0f29cae13f2b4e398a5a2b60225e87434cac90c6712ae9eb4036a81e22094b838f3e8e627bc3ee6b9bb1b39af76b1637d8e72cf80e71835d1d238f6ad9123e4b4612405e2b2e666a9533a191986791d8915e053fd5b83ac79825e707f13d591c16076dc16e7dcabaaf73493f510f937cecbeac26b003534e74a1268e782201b68b6f7d158503043621c41b75aa1a5fb58ccc6e633be3cb703083293d599f097be10887877ba328ff20aa4f72e457798b91240207b6c4eed80a58bf25889d2763"}], 0x148}, 0x4000814) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:06 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:06 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10000, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:26:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000002000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x204, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a40), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000e40)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x20, 0xe, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x15, 0x2, "52f5874f50d7e2edd9af421cc09f508a7f"}}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, r1, 0x10, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x4000800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/237, 0xed}, {&(0x7f0000000600)=""/6, 0x6}, {&(0x7f0000000640)=""/101, 0x65}, {&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f00000007c0)=""/93, 0x5d}], 0xa, 0x1f, 0x9) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x10000, 0x0) vmsplice(r4, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r5, 0x0) dup2(r2, r3) [ 368.025334][T32150] loop0: detected capacity change from 0 to 136 [ 368.033890][T32152] loop2: detected capacity change from 0 to 240 [ 368.040373][T32150] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000003000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000004000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 368.136526][T32171] loop0: detected capacity change from 0 to 136 [ 368.158971][T32171] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:06 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x200) chown(&(0x7f0000000080)='./file1\x00', 0xee00, 0x0) 10:26:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000005000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 368.190593][T32171] loop0: detected capacity change from 0 to 136 [ 368.205203][T32171] isofs_fill_super: root inode is not a directory. Corrupted media? [ 368.349773][T32196] loop2: detected capacity change from 0 to 240 10:26:06 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r4, 0x0) splice(r0, &(0x7f0000000040)=0x1, r4, &(0x7f0000000100)=0x436, 0x8000, 0x5) r5 = memfd_create(&(0x7f0000000000)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r5, 0x0) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x28, 0x41, 0x100, 0x70bd2d, 0x25dfdbfd, {0x5}, [@typed={0x8, 0x54, 0x0, 0x0, @fd=r1}, @typed={0xc, 0x23, 0x0, 0x0, @u64}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) dup2(r0, r1) 10:26:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000006000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:06 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000240)=ANY=[@ANYBLOB="00989b75d78397dbbaf8919a995f4a717d0053cda3b9a871a757f7e3161becc2a16e8b2b738cf981661fa7b3a7886cc03711050d6bb25d7a96cdab609d37f463c11772bdff6fc4fb8851c8caa257f4877425e8fecfb0c8764af782e4d216d5c81a48ca3762761f3c54df02b26f859b5471d1109ac3e0c6787e8864cd9170a9fcb4281de5f066857efb90d4b0c55d1e3b2c67f8b8885155b8346a55920e8fb5a7be4f5f14669144df91b119e9"]) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x20) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:06 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000007000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 368.910173][T32210] loop2: detected capacity change from 0 to 240 [ 368.935139][T32215] loop0: detected capacity change from 0 to 136 [ 368.955053][T32215] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:07 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) chown(&(0x7f00000000c0)='./file1\x00', r2, 0xffffffffffffffff) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000008000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000018000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 369.024812][T32215] loop0: detected capacity change from 0 to 136 [ 369.034401][T32215] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x402, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f00000000001c000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 369.085530][T32242] loop2: detected capacity change from 0 to 240 [ 369.154850][T32255] loop0: detected capacity change from 0 to 136 [ 369.168978][T32255] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:07 executing program 4: unshare(0x0) close(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400140, 0x0) bind$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) 10:26:07 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) setxattr$security_evm(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@ng={0x4, 0x7, "1f4d778a6ee2cbe82435bf7ff269a085"}, 0x12, 0x1) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x406, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000026000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:07 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000fe000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 369.845014][T32271] loop2: detected capacity change from 0 to 240 [ 369.853034][T32276] loop0: detected capacity change from 0 to 136 [ 369.867559][T32276] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:07 executing program 4: unshare(0x0) close(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:07 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x7fff, 0x0, 0x0, 0x24b6426, &(0x7f0000000300)=ANY=[@ANYBLOB="687567653d616469643d0062355a393661652d633662352d643365312d517c64562d36303d31363465312c7375626a5f726f6c653d25ce232e2c003812d27b1585909aedf541089258fe1b2a211ded36da49dd09b1e04175bc2a72de01837b49f0ac25e27d85c2ec63769fd7b39c57a3d7cc74a4dbc17960b4601b5c64b223ef44d30ff212d91fe39d86f26e58b5a1e1f758c6e33d90673fefdd3f365d930ae88bf59868cb4dfe76e9c8937e567f560fc9cbdb"]) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) chown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 369.892429][T32281] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32281 comm=syz-executor.3 10:26:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000004020200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:08 executing program 4: unshare(0x0) close(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 369.951511][T32276] loop0: detected capacity change from 0 to 136 [ 369.968594][T32276] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000030200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r4, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r5, 0x0) ioctl(r5, 0x9, &(0x7f0000000340)="62e0b7390184311f9d17de6931145d8cf2539debdf5a96841c4910a130906dff8e0b44a665a14a3297d84fbe168b163eb0f4c055556967d6262594458f7ad539b4e0e08b781ab8dbc625b70c768bfb49b40cea0a3dc7e91f480e7375108c8c3be99174b6122d45325dc2a64efee984006fcc10db83fadbb88d84d21c895f4211f219e57c561e32f6798468a92434e30a8363665de9881990aaedda0aab0849e85b2fb9f39fe92526bd51") writev(r2, &(0x7f0000000100)=[{&(0x7f0000000180)="641e1a6bd1f597c72a0df798b00d7dd9e5cfc0ea856dc6937bfd663dafe8cf16823412091231f77ed68b0eb0ac4c75fdfb434b4400"/63, 0x3f}, {&(0x7f0000000280)="7fe7463f62d9270e4e82fa58d3edace73ebcbe687aea627bfc90c274ae233b0cb0a6f27d47d7a113b7fd3d506b0c755f2f52d015e744ce2d173a1f2f380968847af052c7ed01cea5d02c4518587138709b2f315ebdd34f50bcbd2ddbf4931afcac487564c821ff7e2e63197a6acfc56f5be81d9e0ac068a8f9c452d2a52487caa3f6b150a2bd4f262bb8b74597fec9893609ee211c0787c3584b64140f9e31ce712adfc6762e022970144afd79a82090c0603b179af8b209644ba139b57100", 0xbf}], 0x2) finit_module(0xffffffffffffffff, &(0x7f0000000000)='/^\x00', 0x0) r6 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r6, 0x0) dup2(r0, r1) 10:26:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 370.001174][T32296] loop2: detected capacity change from 0 to 240 10:26:08 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xbc01, 0x0, 0x0, 0x100400, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000002040200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 370.137860][T32319] loop0: detected capacity change from 0 to 136 [ 370.150160][T32324] loop2: detected capacity change from 0 to 240 [ 370.165979][T32319] isofs_fill_super: root inode is not a directory. Corrupted media? [ 370.217364][T32319] loop0: detected capacity change from 0 to 136 [ 370.227369][T32319] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:08 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000006040200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="145cc4f03ffe937230430a6652cb5b454a3ca24eabda9d40a54a84004c33563ac24d", 0x22, 0x9}, {&(0x7f0000000280)="1d4fd2c421f24d59452cc85659ae0c083c50aad65e5172137c569ba480a09a2c288caee541eebd8f21ac874c42380959968121b7102ecddac5e3af53cd86b2715257c5fa92caf20af1efc099545ba60d70590bc3294e929d8003ae8d03feed2c9bc5c86f182f5b7c516a068a7575b33681bf3f6e9548eeb9465b1c5ee9f999c6b3191e24c688fb65cbcd5b648c974081bab6939b80212f565bad18eaaca95b14edd9d2b765924fd929f52907282bcce1a4ab8087b6f11d382704ff4fc01b0102cb17c1be", 0xc4, 0xffffffffffffff00}, {&(0x7f0000000180)}, {&(0x7f0000000200)="61d9c5394e5e8a03fbeadfbc06d53373526a48d9160583331ed2265cc823a1aaa570bd62c86b7aed0151", 0x2a, 0x33}], 0x850004, &(0x7f0000000400)={[{@uni_xlate}, {@shortname_mixed}, {@utf8no}, {@shortname_winnt}, {@utf8no}, {@shortname_mixed}, {@shortname_win95}, {@shortname_win95}, {@fat=@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@smackfsfloor}, {@euid_eq}, {@dont_appraise}, {@measure}, {@obj_type={'obj_type', 0x3d, '\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, '\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f'}}, {@appraise}, {@euid_gt={'euid>', 0xee01}}]}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000380)=0x2, 0x4) writev(r5, &(0x7f0000000180)=[{&(0x7f00000005c0)="d48ab98213bf51f85f12a19e0ff138be12d244f486827b1d7c5270fa88946db7a10653a94bb7d3c32096c5b586a7ed6f68cabad9a8c443a2a88555dd46862debce30d56f507df8ab6b39b84b68fde7906e57a60a2837b26de88f418c835aac10fd092b6321cd71a7", 0x68}, {&(0x7f0000000680)="23599a90ded1965c9a7a1c5955d39b7aa73cad32b7bc05ed0e2585c331a7ef93c61f45d69076602ab68df82c66bffd4dac64a8df46457df501d41a2295ee5a83b4b02a732f76e5d594fd23153603479d372245fe964f6c3d0120374dc8a7ffbf4f45a2882b44368583242ad9852de1057b5d0b27d9e05c636bc747247a81d64e3b83a7f22764d662bf7e28c712dc95c62b234c1c766fd51da89a225a303ef5a4745450b6ee0c2de81f634e671e0859ba2564c84b87d4a7485088fd1b6010e9e9f3ce23e1c80beec65ebe2180176a", 0xce}], 0x2) close(r4) r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/attr/current\x00', 0x2, 0x0) flock(r7, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) connect$inet(r6, &(0x7f0000000780)={0x2, 0x4e22, @remote}, 0x10) dup2(r0, r1) 10:26:08 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)=ANY=[@ANYBLOB='\b']) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000080040200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 370.693077][T32353] loop2: detected capacity change from 0 to 240 [ 370.699846][T32354] loop0: detected capacity change from 0 to 136 [ 370.723127][T32354] isofs_fill_super: root inode is not a directory. Corrupted media? [ 370.760885][T32353] loop2: detected capacity change from 0 to 240 [ 370.768561][T32366] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32366 comm=syz-executor.3 [ 370.786088][T32354] loop0: detected capacity change from 0 to 136 10:26:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000050200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:08 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000808001c0000000000001c18000000000000000000001a0000000022001ec29b3f0aa9446441c780ec1712bf038626ad3936dd", 0xad, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x800, &(0x7f0000000180)=ANY=[@ANYBLOB="ffe20c2012b1714fa2471fd50aa4bdf007dba5671cf1d0993a4b6594c2e3baa94b558c5b025649765616b78756cad42840dbecc429b2b4b53dac3966e1eba4c3c92c9859049bf69efa24b868d44aab0d8d3ffe2096c5e1db00"]) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x842, 0x120) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 370.806311][T32354] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x604, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000034050200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 370.860602][T32380] loop2: detected capacity change from 0 to 240 [ 370.913601][T32389] loop0: detected capacity change from 0 to 136 [ 370.925939][T32389] isofs_fill_super: root inode is not a directory. Corrupted media? [ 370.948315][T32380] loop2: detected capacity change from 0 to 240 10:26:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x40a080, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x40, 0x2) dup2(r0, r1) r4 = syz_io_uring_complete(0x0) close(r4) [ 370.961183][T32389] loop0: detected capacity change from 0 to 136 [ 370.980289][T32389] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:09 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000060200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:09 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x54, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0x800000000f000}], 0x2080, &(0x7f00000000c0)={[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@appraise}]}) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) 10:26:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000004060200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 371.599282][T32419] loop0: detected capacity change from 0 to 136 [ 371.599350][T32415] loop2: detected capacity change from 0 to 33008 [ 371.613666][T32419] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:09 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) creat(&(0x7f0000000180)='./file0\x00', 0x4) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x404000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x2) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000070200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 371.670138][T32430] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32430 comm=syz-executor.3 [ 371.691646][T32419] loop0: detected capacity change from 0 to 136 [ 371.701417][T32419] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r3, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0) write$binfmt_elf64(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x8, 0x6, 0x5, 0x5, 0x2, 0x6, 0x8000, 0x2c1, 0x40, 0x380, 0x3, 0x4, 0x38, 0x2, 0x3, 0x400}, [{0x60000000, 0xe989, 0x8, 0x0, 0x3, 0xe4}], "cb8886d2fc31af49bc7b1610958f6a9062ae1db35e48d73b7eef0fb346b7ae08f35b4aaa611505bdd04170af77fd861760131a7facbaec31183da4a774bedcb1c892c5a2eea5", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9be) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) pwritev2(r3, &(0x7f00000011c0)=[{&(0x7f0000000c40)="f901d47d842c71f7c1a7ec0fc6e83ed8eb5d118b57921cd1abeb9df18a3bccadd9b7ae073bf2183f3eb089c6f830eb006d34127138ad3adde0f5643aac6ada179227557f1077a048f5b69996a8f90666f652b75e3e05bb90ed5d2e52953f3356d932b68ecc8c76ad24cdcc677c6b1f9a22aabe7e2e8093324a1d177905639913c5954140db55747be2cf", 0x8a}, {&(0x7f0000000000)="66b5e0ec83888be27eb4c5d99a1cbe431df4e89ea40b5320eda0e67a97ff3ecfb7d445616fdc5e22d7ff2ba2210b00459c185aec4c94f9541aec9c8f7dd947f4ba71110013cb40387a27c37fdba5d615d529dfcaf7cd", 0x56}, {&(0x7f0000000d00)="a214692abb696824c6290a0401923762a3bbc9f53e8bf0b50ba0f0fd54fe6ce4d41b0711a73709e0af93c525908e21afabd9ef644977243f76661b6f57625ae1d1077afa8bde5c3047dd3bb232f83c64808a2c359038283cd739568d6f10c82ce28aab012fd90cede116964b61152e030c9529fb32a3167278698bdac0eb8caa69df1da7", 0x84}, {&(0x7f0000000dc0)="ab43685a8d80dd6ef3f5a367d22c7421b6b12e10fa923d3af86478c29b6b18c522b1db4f30c81be42ea05c87bd223392113fe90f019a302182294c265c53f332789ad236718688f84c37ffa285a1f9d1392a4c2357f61a751b46ea307c08cdc2a53324cf7d46dab2486cc8cf38e080a806bfcf54df3b3d935aad76d26b731b5fce0c0adbf60b741ca20007c65e1094cabf6b92b291d6", 0x96}, {&(0x7f0000000e80)="ac6037e005d41a5b466d4f0db0b2464320530a17c4eeefb7e8a3ee0fcff2a4266c7b1a6013c075aa56d77a36ee031d4613e9441ea1ff9c39e1106f0154219daa1fdb007827f73bb837c6cb3bf0fa0ae19fc83b68c606112777db186bc8e6419ffbce3c150af98b554b64c69c66187ea97c14caba9896bc63581d200995bbd087333454f19925a40cb61e63236ccbea75d5456e27d617829f394303a4afd892847695122153cb2c9978353cc65fd835dd1216a955aee83366ce7405ecff53156ffa5bcc6eec1d64f0d44df6e2d6249a094d900747f60d315cb8f9ba11be222f26c34e976bca36", 0xe6}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000000f80)="af48278895a61f13d4ae7bbed79df5f07ba92994f1ab548d1c637e97d112cb9f21e2843011099639fd82e29be6c6035c5923db474862bdba9e6673667a3ce1ed8b5fb92fb9ff3cb97adf9fabd4a39620d4a907c667249ab43f3bac6ea7a77a6362f5143fe7c4d8668b51ae2ef22c62ee04681ab14969cdd204ebaa11fa679dc04bbf18f0430fb7ce56158a2d689ae77b3174b0c76084037f444be898aca6a230e966ea238222d77a5630cd47627fc3081f102cab37c85b18676a29aec617203a0230bcb9583d5ab8707984734ac863de597ab2a310c15993dbee3de68150f74538f973c1d16a1e", 0xe7}, {&(0x7f0000001080)="1e70319a0c825570c26359704a8be365f12227a5162fc6adc5b566210de613d282124dc529f1d549b2baff32f9133775e3f0607f725c9600b98e804ef1f14782e21f7fc4fb99c3ef3037770b", 0x4c}, {&(0x7f0000001100)="e0e68076fdc2524fd854d6373bbda49bbcdd2a3c7eb7c298e77f6f334334687bd7f86bba973898b995c2c1e556c83c81366f0cc21c5077f0316e5654b9c0f8440d3821d1e4b340890aae7a6cd8b3e50ec3fd37b12649c24bc61d8bcf13671b1e8c86b0d41f34055467fe6c3b3da228ea593df547dad6f388967c162ec1a8af1cfa56e89abb586b8454edd7fd15ca3c6d327d96db2169ed41b584d7ff5c6bada094d00a", 0xa3}], 0x9, 0x6f, 0x2, 0x12) dup2(r0, r1) [ 371.719096][T32438] loop2: detected capacity change from 0 to 240 10:26:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7fc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:09 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x1004c, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/175, 0xaf}], 0x5, 0x7, 0x5) [ 371.811081][T32452] loop0: detected capacity change from 0 to 136 [ 371.840243][T32452] isofs_fill_super: root inode is not a directory. Corrupted media? [ 371.887728][T32461] loop2: detected capacity change from 0 to 240 [ 371.898104][T32452] loop0: detected capacity change from 0 to 136 [ 371.912494][T32452] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:10 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x0, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000180200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:10 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) openat(r2, &(0x7f00000000c0)='./file0\x00', 0xa800, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000240)="ca", 0x1}, {&(0x7f0000000180)="c896e41e94fc543724222ed2b3539e192e5b602f1b8718c821bc7a684ce1eb84bb07559e6a5c7aca69268699200c87bd6d315c85e6eac99b0d182bfb6b56f8737580cee7eaff1c7b002cda6c65660abf70141553560816f795cf09af87b341e32ab46d3ae3e49fffce411e8dbc72597561805feaf2be7a26a81ee7d4400c636451f6dd2992514b822977739313d42204f6d68b0bcde2fabe385a546b3f09af5b2d6691d5f1e16497c7e49cc23e39e99cd663db07283400ca2948", 0xba}], 0x2, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000000100)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\t\xbd\x11+\x86]\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000000)=0x5) dup2(r0, r1) 10:26:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000001c0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 372.469331][T32485] loop0: detected capacity change from 0 to 136 [ 372.476225][T32486] loop2: detected capacity change from 0 to 240 [ 372.489185][T32485] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x20002, 0xaf) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x80400, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB=']']) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000240)='9p\x00', 0x4000, &(0x7f0000000280)='iso9660\x00') 10:26:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000200200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000260200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 372.596894][T32505] loop0: detected capacity change from 0 to 136 [ 372.619297][T32505] isofs_fill_super: root inode is not a directory. Corrupted media? [ 372.649633][T32505] loop0: detected capacity change from 0 to 136 [ 372.666318][T32515] loop2: detected capacity change from 0 to 240 [ 372.680413][T32505] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:10 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) 10:26:11 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x0, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:11 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x4000, &(0x7f0000013500)) acct(&(0x7f00000000c0)='./file0/file0/file0\x00') mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000005340200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f0000000280)="958b034ab579fc761f9edf77ea7420d43fd60576d9ab6feb91b00dcd50bc3f1cb9c3f77656aea20d72ad85db5e468c71732874a8983a9bc0931b757c4a20c7a2a711c94fbabd34bd422b3104be28dca1dbcdfed29e8e4ef1045d3aafbd796f470e668e7dfae7f64f7c0c1eb4fb71ab025e2b2b66821e4e061927806189acd98cbe12959e61a71f1baa268fe5b73b89329acd2d0e29ac66f62a55acbca2742a1abf7449b9f329f2f18c03f99e711c13bc", 0xb0, 0x0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) dup2(r0, r1) 10:26:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000003f0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 373.345919][T32546] loop2: detected capacity change from 0 to 240 [ 373.356161][T32548] loop0: detected capacity change from 0 to 136 [ 373.376828][T32548] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:11 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1e8) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000400200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000b00), 0x2, 0x0) statx(r2, &(0x7f0000001b80)='./file0\x00', 0x0, 0x2, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() tkill(r6, 0x34) r7 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)={[{@gid={'gid', 0x3d, r10}}]}) sendmmsg$unix(r3, &(0x7f0000006000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000280)="9658d988ed0df2c561e4617bb4afa0bdfadae3a03fec3a5ef32b637d669d1d334f3d896d9d9e01d302207ad2f835c74b541de00cdf95fbc1737d3fec779a46e3468d6110596c138b0c892ed1a312cabeb8297aca0b26c2f63c5cbf0aa6e1c74979abeb97eacf50315a3a3e879d95851abc989a895aeccc540dfa36d72235f7c1bd20a557fc53de18d99e63967f569fb6625e9c5df8a36f02c7496dbaa6f6d0a8a5e72725ae3dcebb095f72a9db30ab79d31a87011f025a3809701c99e9a90f5587d35b91606b2cb7897e71c88b404ec333a2794044ddc926894ea0", 0xdb}, {&(0x7f0000000380)="e715c117bd5e93a5ccd852150e5a7a93ea56d4ce6dd5a098b879f79ca146fc78bc9cc388b11c5e3272a17081a830cc0786a22f0198e338483b585637d543df4b76855abd191d89dcc29e3afa53977e31c766484be8e6413ca53814cd0849fa11794049cd0095b9393bc2a82aa800aea25b7f", 0x72}, {&(0x7f0000000100)="0703b192ba4a5f5384356bc5c9cb64e0d08954ea2cb10ba662d1f19549797cc336abe6d55be2", 0x26}, {&(0x7f0000000400)="d2530f8191db367a014460ed284cd13b4efbe066ad4fd1b2254c101e3593625a0cd50541c3d40c213956e9fc733b72e1633f316c6938029da2f95d955db0703cf8", 0x41}, {&(0x7f0000000480)="371645b905de2b36d9e53e1b6c88385e468b3196411de59cfe98e5004685284413afaf98f5404f7428e87acba53491351cda3e3dc01d51a5651127a4f8db3b09727ef5fdba58d341ac9169cf5525252393eede5dd900a79dbb30f5f2eac0317994bc059182aa654f15b049485bb3ee008646f74887e1cfedbad6f9bfd8b61ec19310891c4dc4561846097dfddc1f616ede91092e12831fb19df6fcf14ff77df2d862521315f676f49eacda0834d629c0a4af0420bcc4b3dd5814880c00ef24e48703ea60d4adb9d77c5cc2be769a9f649f71e8160ffd06d36a673848d594df", 0xdf}, {&(0x7f0000002000)="5f2a1f39d71ca76464056cd794be6b3d9f1847fb4d2658324519c22b88aa1755d0ed6cf22bb7cf9b380dd27db0aa78d2a09fa5d23338310fbd6050634af67febe32dea2036bf3b612e6457e53b8aa2af0da73b654216be95a320c275dc361c4300ed7b8ed85b04d7ba02d5a4550e24fa7f15001491ddb2c92b5379647aacf6ee803ec905b7301c2df881333884641c0dfc496e4bd0ef9db5effabb42c9b01844a58aed54ba2202c9307352c20df29001e52ab5063e4db4e84f797699bc25f690ad6761852590324627c8f9d59aadf370458a5c514ecd2b74efba53aa5b837dbdcc8efc7f62edd8abab063ec7556c306fe92c9d7ae5cea584a6bccfefdae8319f07a1504bc0affd1268e7ea311467f01a1563dcb1f3227bfbe8997131a05f234c0d286c3228fe32fe95170b58740227da8b7bd3414e0da795dc0a60e1fe4186ae4da1e406bf5b85024b0b5c31c9f746509e0879fa3e6b539dbc3b3a5c27ff5fafd046fe2561b6523177065ff3e1466f1fe0a3e6d824360c7414b299c3848c2469b385f42b4b6ac2f0e497dcb2c3c1382785c25cafa2b6c9012d3f065c7c9714cba5f289bdc0f9d81781942f4c78e58b568265a73ff91f332a6e294f8dcb807186fe9f828848eadf1eb8a49e9bbc4f13d4ee86680822e1c0283911892a4e2e6af802c734c2a0647d74bc4b6e42abe1ca7406546fcc6c1dc4d16b83bd5c88e97db98c36f0f3922cd7228283dc305eb9793bcd19256ffc5da6f904b7de6823ecca422e2b5952a591cf56041c6f9bf1450f286dcaec1f108012ba0b9606303cfc05113b60298d19cb6a6a5353a5ff459db26ec55c9febda29c3bd4b219f3c58bd05a67bbd425117e6d0b7a32812ce1b933dffc718424b4cb9e9974b3931e89df99b400d4d951290f4d14582e630496efc5fc409595727647c7a7f5134fa26a942ad1c556fe2926fdd17f765842441e71f462173e157ccd47f8f7c38430a0c8394288b44fdf4809bfef6ee2c43cea49cef7af19bfeb41366fab40a7231091948b23d9413b88c20393e0eb9a96c4a0d8f6b3c6642701305b23e1a6d6f778e38f2c42670fff4a829ef6fe6f445be46cb4e19ea62e3413d2f414614279bf91c9855554927a32f9e4aff2fa4cdc2fd8d7916175d0fcd8a7ca820d005bf1158c7cb1f6f03dbb66a4a4e0de82cbdc1495d5c9d6d6bef3dd8da0e5cbf50102623437fe8773dba0f15a85f9ad73c2ca53652b3a448d81b09586f357493e2b851145ab32e3edf4b27344a6b4a7eb87eaf5691a6ebc5d327bce18fe41f3789ae50e2c72f8af4abac66ee5f1683e97fc58aae66c41eef934c25ce6a20fec27bd433a0e04c4146cf17687207b88226b006829836ec52f3b4092e2bd518b6a7720ba1c5065231c1592e768f2aff7e28eb98a14ee4cddb80dac3566f672ed602403bf8b0c8c6a4a336e259cc2ed3fe8a559b019ec4061d7d1ba8d5a733a1482299541e954c124cbf9fe90266c9851a2064cdcb3a94d8e7692938ad0c37c12cc058dddf4c27dca780105fd7024d1d0d9e45c20a7f9a73adeae40a302636b66bd1ba97417fa5e6461a27f7262ecb6d3a33e1d3930253a13962b20bd43584a5bd41d140e3849e76a06e8b064663aa15c743e9e6d5c1af4cf93d664c1514545aeb5c39c314b686cea2f0d60e87e56ea9af89a2dd02f5e20dcc3d63700805da394046a7cae62aeabe8223950f0967208106ce7a1efc466efcdf7e45972faabd53726bbefc3fb480d4e5ee33c156c43d660d88ecf4f1d10f754f90856387ceb78e7bf8a83ccd9b758d0f889c2f323902d70beefaa5bf1df2afe6ebc5aac4b09903538e068edf0baa479b46095fa5ca27cea03f11c697ec39e802c7b13be8b67a3080ce2ad6fed554dc8b25fe3df0392c70003a7a024a2959b647e4e752d0eb08ff5b270bb43a99b78c38d35ae3fed84f252652c60055874bf400317d0b39635d0db34f5b7dccb09ba9f68389563a737f84d4610e943d71fdb48dfd7e5990c30ccae6cc02fa3e9d8ccfbbfd191db660636143171afb0d7212233b0edf13e662f3cb68ff99c9004574cb840af87386b16475117c734c0039de8e065a3f9f67799c9414e887cc3256fa9d3abfca6dcb7a1508d22aea6d52d15b6b99b915efa2e5a85c9e96363cd7b900996afa3cec52e7e53a78fabe33ea335f937ca3d4c1fe9c59019a86c22d46a06933f6b6022d1ccb681b290494892616f8fc3a4f4f378a7be3de76124bb28c9e3f6aa95bf627cb12b5f9586c67cb25e3a22f5d66e855ac58670272407673b213f0fe5a7ec6401ffebf0689b1c30c52fe9fd50a537b308a317a9848c0a7e495a19998b49f1a7f7102e9772d181d26b76189831320bb37627135ab452d3feee0644da5359d5c565bdde019692b8f0d7ad81139b99f074943ed17ce33fdaf5c7ab259593e63060541b2cf2eff49d22dcc54e7ad2d3715cca80b5622b6e3bc57d19fb07efc91608503128e63d7fecf5d8de2a3f3daa10be08120d401650beeff24d99ffd5c70c79cd4118e57e640743932bac6cdd7cd6b45f12c2125811fc5a55dd4f1e1b712b2de281e1e60d014a5be74b59c49b23c4d32d7da1fdb87e800d43ea7eaddea6e11a6fcc8e1f06663073c839b138efb2fbf7df682a131f101a834679a70b2b8f9961b8eaf2f73f06ce63590a4c3d7ea1f288af0b8021295903fa218fd463b1c13b221fab2001ad859863ed1ce8a9c5f65da0235ec336a4557ef1cfc0b3d14a8115dac708ee235e6bf308a173a1b94891cf02d4163dd3b4174dfc9a63265490d1383052293133d21f9fe04e4c6a7598abb6e3f699fbf827e5ac79fdd67fede31b78d4f3f288f2b84c578f9c8ce543d7c7beaf1490fdd7430daf90dfb1ab25ff0f4bec240e48218197f06fb7237fcdb0c3c83aefec8dcf6577f09757ea6854bd7cf40f1f656a233a1f46cc5de3b63f83cf6b11958c5b3334957e0d8156e52d7087caa19acede2f106715652a599128496005db38ba4247f869d9fdff684357e89371c1265dbbd192caf349368c72eed558dbb94b7e7b0cafab39a2cd6fad8ba8ded4c445559d42c16291a65b910f9818b6c4b3d9ddd90762d230b13dd103934f7558da615eae58cd6ac2314ff9f3b9b7b91660a04d89155765c33e29e073975124f5c102c006a67ec048032c846086f9c89430d369c2c5bfdc8de93a67e5e5bf9a53adf425216ed9b9c817f0066ea12ffeceff0c174d3d558c3b3585e157389dbd9d146cf292946a0bfe774e60c546bfff73d01b057b3b516c8dc81aecb903b3e1242c561cef7db402aadd5c96654b382ed9ce8fc4c7858165e4b3d658eba608a9c7cb52be6298a3118b56ebab9622d78145c2b3981ee47fdf4717a2c45976ff45e9c32c51afc0ac0fbd6d199bc520d4bf57d0d3f87003e39f15591685aa9e600086be4b3d64880de9f720fe173448af6da1f241f74355b1417fd580ca3eee4ef9c1247057ecdf6d934608faff19f3464b7d38328b71bd78d7fe18aaf7051f39411acf5ba344c82c25c92c48761de23953ad94cc92e13fff72ca7982f0f8124834faa3ebf37b605b58407b062301abec1d4a86fcc75bc5c448ab87d8b3d7b93235d98607ea3aaba95884eca937aa9fca5cc0612aaac646bba7f898da64c55617e82fd5f95c395d5af14cdc04755251af6ac52ab642151763507c98b3dc844856b0f3cdb108c77fc1d8e58130cb9cc37db758dc5c5095b59652b26b0886d18522136d79c10bb9907c703f0e3b12920a4ab780c9bfaa110548ac97055781e072adc8ce67364e1baa232a5b733cdcb52e5dcb221c3a9660991d8bf77887d344a4c07a0f3cc1101663bcd6b6aa2f21f2884e44d509eec2afe549479145613e56f296c80c9395ee5d14787c1124a51dd5da78050a664dc6afe47355c8968be5f1b6c11e17f2fa69d5a2929129160a929900c90ce8d471c50ade428c098e5c09b6512134f7abe5ab2019309679eb71cc6d9f7248a679d3910f82016c86becd2ccf0bc4c01dc3213151351703ab252d4aebbf2eac28f34fcc11e929d8da7733ea6b11ec0308c94fe7b0eec12b686c9f227da43725a00fe50e462d0c0d0e7b7298042a810acbb5defee4ffb194c9f0cbddcd8174a5f3887f4c370afd0a3859eaf41645fb6ed3e6e69f27c517e389f3abbcdd18a177975e3c0dd39d0017ee31cc2882bdc8159674daad2f13ba98d2d3241df61c26163cc2c4e004963303ee596e88a8f1de2817f15b8e835be4f6a4bad1366f2bb1ee98e08c05f240a39dc537ba4fac35dafec345a3a25eadde7a76b6bdb03ea124630059ea4dbf96f40266a9e04970e80a9a21692c6ea478718895047d660d0c9c9e7d2a37576898f12ebf24d276eba6d08d17f21d18592bb7da88cf24db1f085f7264ea66126140b7d18d3e26155d23f4295014f6bb3c6d317a53d09a4586473f268a05909bad85276ca3411076dbbfea00bba7ea1fa9ff7590e9b7a31d27de77417bf6509545a097ba3da4558133e579947becd4a899820c39d64cdf4d45c5a0c0999a28fba68b25947c3dc0200533d9a5454867038da565f5991f0d58fbf07520f1f2c56052c5666cf3eb69f5a3282f83800dce8e7081167202297bf082e3b95ef1d79b6c93dc088bfbfc4cb1b90cf47055df2ea7a0256b0f0102147f7dfa010d1b0dec044b6c39c5e30e99f254ff2b33afd17a00a16c6daaac95dbe2d1cf3cdf94102bdc53edb002de0632c468a3c499321318847be11512535432b85153abeaf355c8cd0cdc81706114b52691d01667655f543bb503d1d0f797d0bf162630dcfdd1da01897ef94af8afea5096a78c26c26fb0b0b4ee2ba158251d8e064df8908a8f38e9a1bb5c0c4fb6d46218fc9e9514ad27b1da5ca442df5aef41405281a297bbb8f691c36ae6b11a273a5f31d8b989d971e9da77b69e011b504dd44c6979a52a56bd3099a274611bb701837d0b30d6c0f1ba60146a205dcfb9378717ce231bff5a05997d8b4ecbed1d92368e529d35e876c331abbf827f97b929da5a748bde91dcf234b03d5940dd2aa72d461fa771e5bb1b27f6051ca9171c901e8b0557f674b18ea6e4705bf41b1e74d4afe754c0ef9ebf2848e454cdaf3ca1f01a825d79ce191ac51f7eda4a0da3eefe3c427f309708177adb46f8372ed4e3d7b64326c15fad03d2b916488ae7d141a720c062461a407e79fb079e4f7605f75d23360950f9c71959a60cdac63a9bf924e6db1092a7a792155985e4db7481e36a786ef38f7abf98f2823e217105603c75347bd1b79e66e563d34dbec74b5fad819e5852cf1a752f7f01d459df21923bfdbe5d15119f4a00aca62a9c2c0428dedffabe87273766375af7ce97c4b340ed1cf0bc4a0ff0a7e39795b7619b9b2a5367d74eec276ed42d4e57403bc03fc7be5da3ffc9d435a56aa7aaa5d6784e261697926711aa37560de09e5308f8031cbfb84e1e8565c4f3320fbd567275600ba1688dfee93c6c5c228b20c4e0510a60e5aee49ae82ca865c940302e8fdc6e7d11e90f395d7d1cab4383a49139f6d11139e2f2e9f2f84b605e703053c2de56dab300d3f0547261e6946c2a0dd594823a6e9b11cc781c798e330a6eb8503f08f2fd4cd0d1ce766b74a46e96d9f70980ab13c370dfc452d3b6749cd45335b951b48662a61169a3919ff0646d2e365eb19bf6450db52ac27fdb2a0d9ab33c8eecaf9889f65ee7945a88fbbc08b26a43007641cb6e9fc3345ee93093ff3a9df2b3f4914fae9343f5c8f739a6f27c687bb2d589853090c8b5a95", 0x1000}, {&(0x7f0000000580)="4f54147108d9c0ac72d94e42af2d6044a2f16e22f4fb983a2d34de29bf1c6124aceb0c8a14a93d776612a84bfda9caf9b0c226f82f2322fbb1b34c1a32f8dde4ab334880a244b402370697a09aaaa797", 0x50}], 0x7, &(0x7f0000000b40)=[@rights={{0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r0, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r3, r3, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4]}}], 0xe0, 0x24008055}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000cc0)="2fa98e67f4568d49d357487802cb4d716bebbe7c25d17a6d44b86548ee52b6d7c38c2d1d9f9531a437062d2e283a5f0c7322b02f6f61019d580887875dbbf8068f9fca29b4331a7ba806d0b4b003bd7d8f520b3986f11c5b471ec99b57105225d003ae28aa7fb1497ad7320f6101870260521f75fddc4efad7702cd906e12407d9a47c79ea42b391f0571141d0c8562cff392211b54bb7e3772c0065e8e35a36a78b695736b9a6cc34d8284647d5519c158ce78a7269c349dc5684d82f3eada2e010e9ab06c50995fd8464741cf5e77732d19524f86a", 0xd6}, {&(0x7f0000000dc0)="b197c1bb7eb0f5e61292ceade3a458522b6e0e6c09a435a2a17f65e8c5b7bb87da62ab55e4190ebfe6a183719fd0382c956a6c7b65f25d4a5371b8d9e18296222d43cc8c47bae678beea136dcdb9", 0x4e}, 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4a3735a2a3bf2a227fb5d27d9202821771c73be9df6c6959111b8d494566e16b57d9b2eef2425ffa337a40d7fa816b57618d73c02ca86458bb2f436fe30ddb20a7b0ba12eb4421f9e46e48cb70417df2cb3e55419fd64adb384b361b574fbae1d78edb69d439653ff9256d05f928c250e4ac37b9d41aa2c46bd87b6cb0b2564ee546d165c7191c7dd3cc392592f628cd766485ac767dbda90b06528710a5c82139493f2f25f393addc71cbf7808fe6f34f54f74fc474b1d12892f45407215cfb3da01b320d72721849109971aed6c3ae46559f804ce7abc15e1f652a4274232a3953e58150a490f2c192a4a0f73085f1a69b769e3137b1c88aba4a9a6f6e6bce9c8fa95fade33a2b206775741a9a7f5c953f203aa6b6fce68c88dcc3fd71e5eacb84fc7ac3591aeef6503e68b5e0775c8e327d25283fd53f7935436251b2576c1be0b77e4c3d4d79b416e42cab0e3da42c3110d6bd60a67aebfbd1b38d6679075d1f80e7f65ff8c7bd6076be6c6d677c45222e32e6a35df771c4744443c4966ba098cf5e0edc1d134621eec9fc2db1df91813b0b8d5cb56488c53cbd5f3c0c0d495fa20d3b3f53153fc9376ad482ed45dc906cf82b93251892cf0f897bea47a1b1d16a3acb1f44d60d0f34ffef1415d0391b11e23d1f3597f7b58ffced52be0f48ed02b10a14f9280458b88e667e8baaa71bfa3cc032c8361aea00ec0eb8cd0f859a4ef897093de9a1084e752f11e60a85d68d71cb9edbf0223619dae43e366e23879e4f2a1966b5c0ca5024d3cbbd6baeebe4e9c3d9fdb61b82077565af464f080bb54fc1869adb1263faa88552bc52385f1f703d919b81f308ef1458b0d088db61d3b395e782262fbe7963b60f7eeacf990860535fb809e24aaabb254dd9be56f7102174459d9172b19c6fc6af1bf8f81358fc077235d9428a91d1d6d84e59904b942750ae5699d3d190adffdd2ed74c9fa041e3861a8b6175e48fba8f63c4d4b7fa403190d31e3d00d408b23e3b2c4ee98a3f546de3b0af887be5b14663fb160a81d9fc599c086330db21f216203473cd99792fc8be042e57e0c8332ea0c5f3e74a202f53dfa4a7e5e1817bf5ab1c637cea126c49db657c965c55968c0c24aaa1089be33db72500bba7c7b0a7ed7cc4c307ea36d6dac4d426f49399f6f5f6bf946c348e53cbbe48bf22fea6eba0eceb7eaae687724e24955dfd6a17f12058e1e2becc5477bdbbe9697d09afd80d65c8fc9c7a6a92ce0fae0c8277d59bfa496ecc14cbba6d4eaf5921b35f9c9ca967f0d41d39614a8516c6b514ed211d1b37d9b091a53954ebe9ef26b63ce0147d7a8aa0225187f7294295a5851e1378e48cf7cd8696a0dc4dd7ecd73450fd210ca8e603eae1e38f8844e3b24418cd48a9dbc41e48981c72802ad29d5278126325f47d52160e36b1be25cda0ee3a5efe236a9315dad5b883ddfecd66c2b44a20747c5560df75b4546c7274b76f5c6bc3975dedceb6b631b120e874b0954c69ab5c453fbb8446ba19d5aeda8fb894196eb63569c67512ff30fedf1d8cb55b1224a19d12bad02c665689e6a949ac31b673fa2587397742f0c45cef2ce3d22c7bfdfba62f6f54896b2f67dff102436148e54731ed664cc793d0478fdaff3155429207a83453b5d7a5b72469316197180ee2ecb273a623debffb25987ac15e9940dd6f5496f821cf36d4d6def1df3b0eedb09c58dc5e53b8390a1d59000e083b2d9163b426ff2dd9f659e5302296935a9ed6df62a0f7255e268120faf680210ac7e841a2ee1c1a4f0b514bc3b5646e295160bdb540117966bd8c4a91f65e4eed178cd670093356be5bd30f3f74b2f57c44aee5493450a011068773a97248c0219ba6efe546780d0b241561cf71f0954792cda77250c19580a0572139dfb5b1abaa3aa32a030340a4dabe342d36fd55e88ab2ea94855ddaff7f46fb31cb8aca272662905ea1724be38bcb2ad886893968b88822a547380a38c72354689a98caf40935620bf5f551839d6d951bb6cf92ca4c3889c63da188442b70756c29545f3d04afcfd8301e8dab510d1fbaf5772c768a6136513755c57546f490c0476ee9eae7fb16645579d8be4a071acb658285ded728dbd2803acbe74744083f52d6f62ff6483ed036bd3086a9ac98e7b00a6e4328e3201b5280c154a4f63a3bea6ba14e3dcedb48566363015de6cedf367c7c6266fc19cd3d8fcaf79aa9abfb17a902f29e5056cc4c1e3184a08ecc565cb7618d6a4482b3038f112a7da5", 0x1000}, {&(0x7f0000001ec0)="c468a8aab8c224c466cfcb315e7cefd9cef00faacea4363fddd8f828b8bd0293f9b29f09fe2e3ff464d38f54ebb86fe83be736eabdc07d2d58287d95acb49e891bd5a31415ce6161cb7fc4519cd22ef8522de363c06bcbd26a0750b39c4cb3a86b2aa4efedd69c800dcdee9a", 0x6c}], 0x4, &(0x7f0000001f80), 0x0, 0x20000090}], 0x5, 0x10) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r11 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r11, 0x0) dup2(r0, r1) [ 373.438093][T32548] loop0: detected capacity change from 0 to 136 [ 373.450184][T32548] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 373.494388][T32571] loop2: detected capacity change from 0 to 240 10:26:11 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000004800200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 373.550045][T32582] loop0: detected capacity change from 0 to 136 [ 373.568581][T32582] isofs_fill_super: root inode is not a directory. Corrupted media? [ 373.630438][T32582] loop0: detected capacity change from 0 to 136 [ 373.646601][T32582] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:12 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x0, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) syz_open_dev$char_raw(&(0x7f0000000000), 0x1, 0x109000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r5, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r5, 0x0) readv(r5, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000280)=""/162}, {&(0x7f0000000340)=""/115}, {&(0x7f00000003c0)=""/87}], 0x955325d) dup2(r0, r1) 10:26:12 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000d067b01ae4d0000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069", 0xa3, 0xf000}, {&(0x7f0000000180)="78ce35489a7a55ae6f07df5c02718c7ecb", 0x11, 0x4005}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="39c81b1afea35b16a5cae7a851d300d74064b1b994692d9b13e96acfe2"]) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000fffe0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000feff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000020200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 374.216401][T32603] loop2: detected capacity change from 0 to 240 [ 374.222923][T32607] loop0: detected capacity change from 0 to 136 [ 374.253328][T32607] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000030200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 374.294015][T32603] loop2: detected capacity change from 0 to 240 [ 374.323678][T32607] loop0: detected capacity change from 0 to 136 10:26:12 executing program 2: ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000480)={0x0, "788600f8377890418dcd7e15dca8f32c"}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001480)={r0, 0x5, 0x1, 0x1}) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x50, r1, 0x1cf04000) mknodat$loop(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x8) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) chown(&(0x7f0000000240)='./file0/file0\x00', r2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x0, @initdev}}) 10:26:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000040200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 374.356382][T32607] isofs_fill_super: root inode is not a directory. Corrupted media? [ 374.381820][T32637] loop2: detected capacity change from 0 to 240 10:26:12 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 374.435936][T32645] loop2: detected capacity change from 0 to 240 [ 374.485490][T32654] loop0: detected capacity change from 0 to 136 [ 374.512749][T32654] isofs_fill_super: root inode is not a directory. Corrupted media? [ 374.563520][T32654] loop0: detected capacity change from 0 to 136 [ 374.585799][T32654] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:13 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:13 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) mknodat$loop(r0, &(0x7f00000000c0)='./file0/file0\x00', 0xc000, 0x1) 10:26:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000050200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001b40), 0x3a, 0x202b82) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)={[{@gid={'gid', 0x3d, r6}}]}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r7, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) r8 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001b80)) sendmmsg$unix(r1, &(0x7f0000001c40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="09eb49ca24e27f66440f296dcd8cc63e10de12d3d0fc0248c6311ec50ebc861bea71249ff1b713922f60d31018545dcfad25fd7eb1731ffd99f768a4844361dfeb924f1b75649f77354bf7a8f3cb2ba499f94ae33e555b2db35c76031fa03288e775380750dfb90d8ba9", 0x6a}], 0x1, &(0x7f0000000180), 0x0, 0x40040}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="32d5969ada935ff5acc73e5b90d978af5219b26243dddf7f140340de0396ca2e", 0x20}], 0x1, &(0x7f0000000840)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}], 0x110}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x90, 0x4000010}, {&(0x7f0000000b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000b80)="951ed9d177d55a58326999e1edb06958a8be07463465828f919125db38a8650b7a80bd3c8a7f05fddd6e731907e9817b56f2850e49371aae48eacbfd76a8b02dfac3f18abda8100124195ffb422f2d9b288e085601ea42000108122456abbacc2069365439df1a23c98059b9043e8fc515", 0x71}, {&(0x7f0000000c00)="f0844ada24233be0518ea94b192966a86636e606de19e3093ba9812807d9fd0f8b45c0ec529935569a96ab3b6c97cff02e44f1bfb1f8bcee21cad353c402b84b2e469950a419641b37a6dd2d48c7e7ef7f442431441137272660de82304e281c685d36d0a6e7c88627cc277c9d30aec5029201516d42813aff25b532835656572825e518f50c62880bf29a6854d96abc37f7a7cc868433d55a82597b167bde6caf11ab89299f810c553f76db515f6225b9206525929335480b3b087154607485329c20d7a08012c994d19d631b6c7bd56b80db3a530400c34d1ec691213e84c94bc3fdd8693ea0da876ec9473d8b9dd891aafd0e8bf56c93", 0xf8}, {&(0x7f0000000d00)="80ba0b3142912cdb614a5fb71960600411c4c466e6a20c668dbdf0fa886ccd4e40bd705a59a57d79f5717101d1e801497e686bf89755ca4dcf63ad69e5bb87d9fd824dbdec85a58f85ce6b63b84ba50aa245dc99278aff9032d1e971d7d6c64612a17a8921d4477bb89c306ab5f792", 0x6f}, {&(0x7f0000000d80)="a1a55eb4c11085deabce23624d9f96", 0xf}, {&(0x7f0000000dc0)="934b8e12e940f1745209c2876f0ef7e4e66173b0c9219bdaecab2eb756357e045bc6584e04d826ba9ffa1d92d92023fac4cecfc2bd4536c28cf05539204c26a3ef02156c74edc5ffab0731ddda7533efa61a9f47d2db939c47bf5c79d1b6c2edf294aa132bc531057d9c10905cb0fb0ffb9fa51b2f42021f8e8af0c6720645d1d13d14398fa0b0d0a43cd3f3e9017848bbc19629b9cfbe79bf02e1db5a0349d3b01dbcbaae7889ed70301cfa4904aefa1801b57e9d0ed06c4400169d720c70c1fa8297ca4fd875", 0xc7}, {&(0x7f0000000ec0)="7554fa66b8a1f7cca0c85906272467f6db6b20fa99d58aacd4dab4550dc9c2667f11603b0722f058ba4e59d17f39a55f79baaa460db130a374ad631f130268ba0e890c2e5262f6d83d4ec4e2fde0961cdd154c72c743122dfbc455e285b61193895b001d1d6d839fea899216104ee000d8a0c227493f6221049f68a50ebce95817d1d650fbeca6820366dab76fffffd1", 0x90}, {&(0x7f0000000f80)="31cb8a17ccffb73ddf3d1ca73959c4ceaa217e24ea3c7799b0f80660fff58ca6d78e68bf0d4b2e45cfc40f75cd01cc17d1696b8bf2a339cc23d5f8dce04444474976fd7b58e26eca3ae1880d90a044f6c77f1f3e31f9f70db3784d3b8ff7ae1c", 0x60}], 0x7, &(0x7f0000001440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x8}, {&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001580)="48687064664c3cb5923fe0ca8ec73dbb5f7ac273baf1e11f2fc454310b52ba7023ef150b673fb62fbb43e79cda18ec65a264c676997ab793b00fa79f94dcf09158ceb787e98dfb01660e3d6f34fc6455af5972317220d61d92accaf92ebb7f3b0136f9e7328639ca8ba9b841654b26945a7e305f1cfc0b3bd4bbc365d3139718233ba82215", 0x85}, {&(0x7f0000001640)="6d557e5b86863a00287d83fa603d2c845340da3aa1c5c673d0466e7a8ac84b9f85f9ded1b772ad4c250153ef58c0e11fb70e8ca811c5bb081fdfe829b808dad0465e3ebcfd9a675743b04f4af1fef1f4954ea708045844288c8b1a123cd7a3a056f560fed5377688c295dfdcde94e186eda36e114d5b388728c3c6140b1759766f5daf75aa6dc7e9ac1d039abeb5916eae6dfc9669216d68d25e113d3446af5dbea853796cc4", 0xa6}, {&(0x7f0000001700)="64b950c96505ca87b9d93cb8af991dd156a6fedbbb2c35ffe26e070dcf66f8a0", 0x20}, {&(0x7f0000001740)="53ea712120a6be1745128392438b4622ac30ecbf040d3d5037c4d790965bee50fbe9e4dc1f51a021506bb28678c822b776c45f5edc3332216a756411502356160bd55425bc2567b2ee8326359c1636ff36f81e4e508f5dea3a0b64ea22812a13a0d17b9a5ecc603240357833c90dc326fab836b210c2577b788482df74ed", 0x7e}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f00000017c0)="605b543929532db0e2746030dd080c898b9692f51efb673782f05c3d4853f8599101bca989561bab408d0376b3c5a8a92bc01ffe3079e931fc38070a5575fd156021b7627c37c20d2a4afd56dac87cb25505806985694ffdd187f88b4e8dd8adaddb3d52fcd3810a14f40f4d379a69025381bd8849972385313702522b252a35299fd0f3ee742299122b71ca45f1bb1c3c16493e476dcc", 0x97}], 0x6, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [r1, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r8]}}], 0x88, 0x4000000}, {&(0x7f0000001a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001a80)="1621fd5ba43913fdcd3362febe90e2277da9f6c947e7dcb17350e1faad2666352d7aeb822b3218feb41688c3a1c2c118d9cbfc0dd4cbffca898c382457aaf247a84e4a1244a4bad406de3e9f9409744cfe194d15d4d8ce42c9448eed", 0x5c}], 0x1, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r4, r6}}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r7, r0, r8]}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}], 0x80, 0x40000}], 0x6, 0x40) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r9, 0x0, 0x10000, 0x0) vmsplice(r9, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r9, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r10 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r10, 0x0) dup2(r0, r1) 10:26:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000060200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 375.095882][T32666] loop2: detected capacity change from 0 to 240 [ 375.114519][T32675] loop0: detected capacity change from 0 to 136 10:26:13 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)=ANY=[@ANYBLOB="de"]) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={""/10, ""/2, @empty}}}, &(0x7f0000000380)=0xe8) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) mount$9p_xen(&(0x7f00000000c0), &(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0), 0x3040015, &(0x7f00000003c0)={'trans=xen,', {[{@access_uid={'access', 0x3d, r1}}, {@loose}, {@version_u}, {@access_client}, {@cache_loose}, {@cache_fscache}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@hash}]}}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000070200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 375.138185][T32675] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:13 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x208000, 0x4) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000340)={{'\x00', 0x2}, {0xfffffffffffffc01}, 0xc0, 0x0, 0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)="4e2595e6d2ae8ad260b0b72502fbc329dc06098a9edf90ab115dc772ef3f808678a5e3bd6f65fcc738029e79716c048e6bc24bc24399a89d4e6f79f89a1bee56a310de6639027c3b4a1d328454ff76baa1ed891ee49326e2fe0dda961e2bd830d2b603d6b0b0682d03637abadab4b2bfb7f3b4622c726069a3d4068daaefd169520bede90fbefd9722029ec70cbfb04b173f0f1b16b496a972498f3e3db4199bfb2205b52e2d7ef351afb0f553511256abeee83150fbab459628462da3104613497a392fa0eb796432bb675290f906e98d01378bc6fe81dd66db0f26434254ff6a1237c0", 0xe4, 0x0, &(0x7f0000000540)={0x2, 0x200d, {0x0, 0xc, 0x1000, "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", 0x1000, "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0xd9, "ec1e9a0639705fcca10de4b75e9f68a065bae2b1990b678fb1a398ea2d8f3ea605b63805f7e0ea94af5e17ae1c4c86a85ee5aa375fecd901fc5e1810c785129ed8a160e68b932aa49fe83d0689fecb27715b210986432b8d00b7981b5d3285ad28b1ea958ea86c2a0361141ef21c3377a8f497c46deafcf74f1f8bb9763a2a22687ba53374228abe31e1e5fd16be7418c326fb5af9c83a12df1e6a2e52e814fc5b83780a29e02f5cfe789019e971a68304fa8a84c508f0ee8ef296d3b0c41b87b14966593205627332c434511fb59a4a7247ee423eb3b361e4"}, 0x20f2}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{0x74, 0x92, 0x80, 0x4}, {0x1, 0x6, 0x2, 0x8000}, {0x6, 0x2, 0x0, 0x6}, {0x7, 0x1d, 0x9, 0x5}, {0xba22, 0x6, 0x20}, {0x158f, 0x8, 0xff, 0x3}, {0x7ff, 0x9, 0x20, 0x2}, {0x1f, 0x4, 0x1, 0x57f9}]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000002640)=0x1c, 0x800) setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x39, &(0x7f0000002680)={0x1, 0x6, 0x0, 0x6e, 0x0, [@loopback, @loopback, @mcast1]}, 0x38) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000480)=[r1, r2, r3, r0], 0x4) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x62001, 0x88) 10:26:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 375.200221][T32675] loop0: detected capacity change from 0 to 136 [ 375.212990][T32675] isofs_fill_super: root inode is not a directory. Corrupted media? [ 375.222343][T32689] loop2: detected capacity change from 0 to 240 10:26:13 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000080200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 375.292609][T32705] loop2: detected capacity change from 0 to 240 [ 375.296853][T32706] loop0: detected capacity change from 0 to 136 [ 375.330687][T32706] isofs_fill_super: root inode is not a directory. Corrupted media? [ 375.407620][T32706] loop0: detected capacity change from 0 to 136 [ 375.420966][T32706] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:13 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000000280)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xf3Y\x12\"p^\xc1\x0f\x8d\xd3\xcd\xe2y\xb9P\xecX\xd8\xf8\x93\xe9\x00\x00\x00\x00e\f\x00\x00\x00\x00\x00\x00\x00\xd0q\x8f\xe5M\xa7\x90z%\v\xe9\xf3\xe2c\xd3\xa4}\x10\x8e\x94\xf1\x1b\x9ar\xc9\xbd\x88l\xa9\x83E\xfdt(\x116-5\xd7\x00\\\x80\x87\xce\xba\xe6\x19\x93*\xc1W\xd7\xaa\xe8\xd4\x8b\x8ah0\xc8Z@\xcb\xc9\xd8\xe5\xae#\x0e\xef\xc2\x1d\xf828\x87\xd8\xc4\x1d\xd8\xd1G\xdbHQ\x12\x1dX\xff\x18\xda\xd4\xba{\xfc\xc2\xc3\x83\x1c\x93y\\-Y1\xf2l\x9b\xf1\xd8l{\bWTG\xb4\x9fW\x0fp=\f\xb2\x1dN\xe2\x8cnNXr\xd9\x9d\"4%A', 0x0) fadvise64(r3, 0xfffffffffffffffe, 0xffffffff80000001, 0x4) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) 10:26:13 executing program 2: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000003c0)=0x9, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) sched_setattr(r1, &(0x7f0000000340)={0x38, 0x0, 0x6, 0x6, 0x2, 0x1, 0xfffffffeffffffff, 0x80000000, 0x8, 0x2}, 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x910, r2, 0x278ec000) mknodat$loop(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000400)='./file0\x00', 0x9, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0), 0x0, 0x8}], 0x20000, &(0x7f0000000440)={[{@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x31, 0x70, 0x6d, 0x25]}}, {@mode={'mode', 0x3d, 0x7f}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78]}}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x38]}}, {@huge_never}], [{@fsname={'fsname', 0x3d, 'tmpfs\x00'}}]}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f0000000380)={0x38, 0x1, 0x1, 0x20, 0x3, 0x40, 0x4, 0xffffffffffffffe0, 0x6b, 0x5}, 0x0) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000180200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:14 executing program 2: mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000001c0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:14 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c0db6244e0328a1be5b7e191ed00"]) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000260200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 376.011607][T32735] loop0: detected capacity change from 0 to 136 [ 376.045696][T32735] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000fe0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 376.086974][T32735] loop0: detected capacity change from 0 to 136 [ 376.100215][T32735] isofs_fill_super: root inode is not a directory. Corrupted media? [ 376.104295][T32758] loop2: detected capacity change from 0 to 240 10:26:14 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1200, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 376.167053][T32758] loop2: detected capacity change from 0 to 240 [ 376.236795][ T309] loop0: detected capacity change from 0 to 136 [ 376.258412][ T309] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:14 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x52, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000300000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000240)="ca", 0x1}, {&(0x7f0000000180)="81dc50bee2c31d6d7fe6a8aeca1df457593e5133d2d92b42063d0eff321d2d9466171f28e169a568e19c2ce14522c99a56fcb30b9278d02c52d26eb1a21e3a7522f13e5cef9e8145a4da6795224b9f18864714b939c7772a1c00eb5eb2af22a0691ff05a3bfb13c8346ee0a6de54255984ec30339a14b60f88d8c6f9a8", 0x7d}], 0x2, 0x8) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) 10:26:14 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000240)=ANY=[@ANYBLOB="f35d54996f17ed20c5821ddc00decb72bf5eca2acd7b8bcd8fb46d67e831435e88c390b163a7679b2656e642f6a789ed0664d52ed9346dd764c3aa0ff5d88548ac9eaa4b8b23691963235f008cf23fc102739f0e7c8d3e3b09b46388a6e30dfdefa061e6b090f0cf80e7dfba5fcb8d691ab300"/130]) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1dc1, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000600000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x7, 0x0, '\x00', [{0xb1, 0x1ff, 0x200, 0x8, 0x2, 0x8}, {0x4, 0x80000001, 0xfff, 0x4f1, 0x8000000000000000, 0xbcb}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) mknodat$loop(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r2, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f00000000c0)=""/18, 0x12}], 0x2, 0xcabc, 0x2f7) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 376.867305][ T326] loop2: detected capacity change from 0 to 240 [ 376.870310][ T329] loop0: detected capacity change from 0 to 136 [ 376.898328][ T329] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000700000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 376.995916][ T342] loop2: detected capacity change from 0 to 240 [ 377.019870][ T329] loop0: detected capacity change from 0 to 136 10:26:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000004000000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:15 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) fsync(r4) [ 377.041775][ T329] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:15 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000280)=ANY=[@ANYBLOB="084be4c0949bfa8198f9f84f04de75e66e64280d7fb61e8902fe541704afc8ef0b8ded8d30a55e7ca593804e42df6db0dccaacd8c7bfca1a4d1a4fd58f8dff22efdd3603aeca14dc2baf42004968b1ec44c421"]) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) mount_setattr(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x8000, &(0x7f0000000180)={0x8, 0x100001, 0xc0000, {r3}}, 0x20) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee01, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r4, 0x0) sendfile(r4, r1, &(0x7f00000001c0)=0x7, 0x8) [ 377.119874][ T366] loop2: detected capacity change from 0 to 240 10:26:15 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1dc2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000300000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:15 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1800"]) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+60000}}) 10:26:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="e3b3cc1512d9a6c7c00e7e4131c1b617c817d5c6b9377c3660a4c3936600ba3185c1691aafff302f225046523ae5ccc50895b222d82c49d8492e38df9765a4e995c1cba49e7f0a720d794d41c92785d28fa71e61c0eb72c5ece802b1102c5bfe97c789405ed12421fe893af05656f4567cb86d79589d4e53b6e489da65a132f44896d1eeb370152b751db3ff58189200adb3b7bc8f4e13f93217385bb3a8d8ec31036411f6d9b9e757b92c6c3cd1fbc550f3865e94eaf1a012beea9e01dcda86ce858367f9ad06044e220ae3838bfca0655d850531bc9bd211e32a240bb7b4ecae9c501e6f2a37c7e9", 0xe9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001440)="b36e6319356629069b2d397d2ca96b689f6dd18dcc17d2bb5bfc6b83d0e3972fbaee6caeef2bd62b7afe71b0e3a5648593b984585db6775aca15cb23798ad404296e35a61dc809ca978fd9251b3cf877ef719128b11d5cd5c8fd309bac9dbc923120c3c30ca03068fc46d931b561e5945f44dd5177fb07584aad7d2942da4bb86cbeacc7090395c177ae941666805fe3583d427466b6d473842dd45aa96c249b42a9e660bb11ed3e05c40adb74ad0fd69d6a0106531d6567f62b4bef7bcf8f52a80a58c714516d15c4eaa337c8da2fe731dbe3959cbaf12e9bcff75992ce131f23", 0xe1}, {&(0x7f0000000000)="1dff0b9673d5c534f52d1e2b37edcdaedba01b699d3caf5e61b5c747a9abe2572ee503a4353621cb4692051854add63e7b0fc530df5c2b0b4351d36b0d9a771bd03632f07bad41daa6", 0x49}], 0x4) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x00\x00\x00\x00\x00\x00\x7f\xffp^\xc1\x0f', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) io_setup(0x657, &(0x7f0000000180)=0x0) r5 = creat(&(0x7f0000000200)='./file0\x00', 0x200) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0x5, r5, &(0x7f0000001380), 0x0, 0x1ff, 0x0, 0x0, r2}]) 10:26:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000400000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000600000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 377.728451][ T384] loop0: detected capacity change from 0 to 136 [ 377.744032][ T384] isofs_fill_super: root inode is not a directory. Corrupted media? [ 377.758573][ T391] loop2: detected capacity change from 0 to 240 10:26:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000700000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 377.809043][ T391] loop2: detected capacity change from 0 to 240 [ 377.810494][ T384] loop0: detected capacity change from 0 to 136 [ 377.839544][ T384] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:15 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000380)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0xfff}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r3, @ANYBLOB='(\x00']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000300)={{}, {0x1, 0x2}, [{0x2, 0x5, 0xffffffffffffffff}], {0x4, 0x2}, [{0x8, 0x1, 0xee00}, {0x8, 0x4, 0xee01}, {0x8, 0x0, r3}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r4}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x5, r5}], {0x10, 0x1}, {0x20, 0x6}}, 0x64, 0x1) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) vmsplice(r4, &(0x7f0000000540)=[{&(0x7f0000000240)="ca", 0x1}, {&(0x7f0000000280)="60d2e452168c1b765d54fbfe002944c2069c522409dcae88d0143c7c13ddac604ceed84c79d7e0eabe1cd4824f439551c3c251071779e8e73b7a4e1c96b15b7a6ae9927864be67be5425cdccadd1bcec99afda2970fed251573ebf412a63d1650ffcc70a979365bebf8f76dc4333b0f317ce1d08c2125f62dd8bf509277af0821643e486fdc8743fa987f4490c1cf0f15a2f1e1db94f8f793ce9c7fd37ad5fdd598d440a2d342c67017dc953b5d5ab6fec1a40fe8cdcfdf42f4a0c1302609e8306", 0xc1}, {&(0x7f0000000000)="1a13f7dc9fb6cef49b1df63374bc4ed6a782c9b7a962ca01c8262bd511fc7d83168e2de1a1", 0x25}, {&(0x7f0000000040)="f727729222f655", 0x7}, {&(0x7f0000000380)="154ecfe5f83bc539c3609b707709c6dceae3296ed714c9d16dc0a72aac68cac3ff4f454e0b9e7cdd51ffd6722e47204cc18ea3639c6c089b57a43c96d241e24bc8d99e84dfcc8115323dfe41abf98f98a6ea14f50d38dfaf56f272b3e7ff36232d2f130fb64c3c283ab365495ea4fd3a47af562771627c3982537c565bf3d180e0a3d4db4109a10cf4c29ad65f62e1010f5ced", 0x93}, {&(0x7f00000005c0)="bb8a890563e707e7c625c282463a6f8f9af490b44867876442bb7cf072b6dc35ef2ef6b492e20a3c011f0640dc3d10b6e6d36c6a5b156aca2dc163cbcfa381a207e4377f799ada60cc2d014d736a58d901980ad5a7825310731e81ca1c32f42fc62a174b9bfbe16bf56c502b0ddd9a5674d541ba55ebec44bd94b44fc09bb9d004d0bb16cb6d10b1a1d6466cb90e09acc758e7efd93763c7ddabe9c32e4f3f487ea0925e4d7fb7ca62fa0976f56bf5ed0b65437fb957080e01183b5deb4a81f15c4d6a4894da69cbb5184b81992803eea77370b6c55606fe8b519a8b830e0eb67680eb404fb86e6881abc317c3", 0xed}], 0x6, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r5, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r6, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r7, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) r8 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x20a800, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r8, 0x29, 0x36, &(0x7f0000000200)={0x33, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xf8}]}, 0x18) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r7, 0xf505, 0x0) fsetxattr$security_evm(r6, &(0x7f0000000100), &(0x7f0000000180)=@ng={0x4, 0x5, "8024be1fd976c3"}, 0x9, 0x1) dup2(r0, r1) fcntl$setown(r2, 0x8, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000006c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct}}) 10:26:15 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0), 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 377.938279][ T423] loop0: detected capacity change from 0 to 136 [ 377.946039][ T423] isofs_fill_super: root inode is not a directory. Corrupted media? [ 377.984831][ T429] loop2: detected capacity change from 0 to 240 [ 378.000832][ T429] isofs_fill_super: bread failed, dev=loop2, iso_blknum=60, block=120 [ 378.010944][ T423] loop0: detected capacity change from 0 to 136 [ 378.020031][ T423] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:16 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 10:26:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000001000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:16 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)=ANY=[@ANYBLOB="9d"]) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f00000000c0)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004103) connect$unix(r6, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x5, 0x7, 0x100, 0x5}) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r7 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r7, 0x0) dup2(r0, r1) 10:26:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000202000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000203000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 378.616012][ T452] loop0: detected capacity change from 0 to 136 [ 378.627089][ T455] loop2: detected capacity change from 0 to 240 [ 378.639549][ T452] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000204000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 378.697002][ T452] loop0: detected capacity change from 0 to 136 [ 378.706014][ T455] loop2: detected capacity change from 0 to 240 [ 378.712913][ T452] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:16 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)=ANY=[@ANYBLOB]) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2200, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000205000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:16 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0), 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 378.797576][ T485] loop2: detected capacity change from 0 to 240 [ 378.814059][ T487] loop0: detected capacity change from 0 to 136 [ 378.841682][ T487] isofs_fill_super: root inode is not a directory. Corrupted media? [ 378.926086][ T487] loop0: detected capacity change from 0 to 136 [ 378.936353][ T487] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:17 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 10:26:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe000, 0x3a) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) writev(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000280)="310e979db40e22d68cd3d2f2cfbc080dbfa2c5f5bf1aec075376d00a8ca82e686548bc70828465b1fbb8dacd19a70514341f525b78778827526bf0277a6883d142a544", 0x43}, {&(0x7f0000000300)="d376325d6a4dd3c438d2cae428e9db549ef36512e7a4051cbd10addee1a06ab3d337dfeb553694e462fc6aaace4f6628bb9d230d6de2ab1fd449e566db07597b9a1c8ed9ed0483a4445508667ff4fe94b2dc6eab77f305c15d0cea198da99aece96acb6adac8051acbd521c01fb2c1c2bed2d23009d7258fd38a881d40fb525d26a7490f9d0f167b0b6dad9154a4fb1adda0a241479c0bbb003e050cf5ee21c5b11300d7ad45874b5b9d9e4074d917b240156c3f6fb019276b28f4b87f10d9c5", 0xc0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="740ab88b3aea24c70b9aa0593edeb45fcb8cd3b25c91a6167a7893e183", 0x1d}, {&(0x7f0000001440)="a940d7157456b903329b6969d5dc51efbc061dac16080919e965dee07740b1640813c417327bd083e6345a99973dd7cfcf6ca5507ae7b634f2f0ee3a71daf3b140f63f68ce6f5565059003a137218f717c225f30e82221aad7a3d6a3", 0x5c}], 0x5) 10:26:17 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="409920bdcf19670bc636a470dd7cc2f137e0d87e08e5d410a57f295b4e4876fcb6040b00000000000000007bfc31bd7888e47d"]) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000206000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000207000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000208000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 379.480332][ T512] loop2: detected capacity change from 0 to 240 [ 379.483147][ T517] loop0: detected capacity change from 0 to 136 [ 379.499625][ T517] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:17 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="7b2d0797b0762984f67e35"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) getpgrp(r1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x2b) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0xa, &(0x7f00000002c0)) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fff, 0x8, 0x3) [ 379.549543][ T512] loop2: detected capacity change from 0 to 240 [ 379.570222][ T517] loop0: detected capacity change from 0 to 136 [ 379.583667][ T517] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000218000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:17 executing program 2: r0 = gettid() tkill(r0, 0x34) ptrace$cont(0x20, r0, 0x2, 0x1) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)=ANY=[@ANYBLOB="9c"]) mknodat$loop(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 379.638390][ T542] loop2: detected capacity change from 0 to 240 10:26:17 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0), 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 379.712429][ T557] loop0: detected capacity change from 0 to 136 [ 379.740357][ T557] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:18 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 10:26:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f00000000000000021c000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) dup2(r0, r1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r4, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000000)) 10:26:18 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000240)=ANY=[@ANYBLOB="006a003c98ef23bcf7f05910871ca551a3899abd646c5212d0f5d6d185baee499b47d91d8dcaa7b5ac823b58eb924c1f5f60369e94cfc7fdca7145622aa5a57fb50334d9e065b2ff9e5f5b06b10fd84b22dccf7c503501099c6e8b3489ce3b290d2a198c5a06ddb3b5f1a35ba54424ea6d6cb538ca17ff845b7ad22506963dac44fe7daf5bfffca3490cf5ad7f1f45f46b220a6a8f83a7f3e044545146c4d33ca9"]) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000226000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 380.348649][ T572] loop0: detected capacity change from 0 to 136 [ 380.363656][ T572] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:18 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='erofs\x00', 0x20060, &(0x7f0000000240)='iso9660\x00') chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000000002fe000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:18 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) getdents64(r2, &(0x7f0000000240)=""/137, 0x89) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 380.444406][ T572] loop0: detected capacity change from 0 to 136 [ 380.457740][ T572] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000204020002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:18 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 380.563182][ T616] loop0: detected capacity change from 0 to 136 [ 380.603880][ T616] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:19 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) r4 = dup2(r0, r1) r5 = io_uring_setup(0x80, &(0x7f0000000000)={0x0, 0x4895, 0x10, 0x0, 0x1e3}) dup3(r5, r4, 0x0) 10:26:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200030002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:19 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:19 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f00000000c0)={[], [{@dont_hash}]}) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:19 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000202040002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:19 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)=ANY=[@ANYBLOB]) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)=@hci={0x1f, 0x1, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="9fc3d77bd14d08d1", 0x8}], 0x1}, 0x2000c801) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) mkdirat(r1, &(0x7f00000002c0)='./file0\x00', 0x14a) [ 381.249374][ T636] loop0: detected capacity change from 0 to 136 [ 381.271423][ T636] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:19 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:19 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6462, &(0x7f00000000c0)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 381.359884][ T661] loop0: detected capacity change from 0 to 136 [ 381.403835][ T661] isofs_fill_super: root inode is not a directory. Corrupted media? [ 381.493115][ T661] loop0: detected capacity change from 0 to 136 [ 381.502747][ T661] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:20 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000206040002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=' ', 0x1}], 0x29, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) 10:26:20 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000001598bd0ebf74e0c5488d6be9b02000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0xad, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a1e0000000000001e00080000000008007809140b373a0802000001000001010134002000000000000020640000005d0000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c0065003000"/163, 0xa3, 0xf000}], 0x140080, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={'U+', 0x7f}, 0x16, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) creat(&(0x7f0000000340)='.\x00', 0x120) chdir(&(0x7f0000000300)='./file0\x00') chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000280040002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:20 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf001}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x150009, &(0x7f00000000c0)=ANY=[@ANYBLOB="05ad5cb188d1b53dda7d64232624154bdba10a1cb4"]) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0/file0\x00', 0x30001, 0x40) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='cgroup2\x00', 0x30000, &(0x7f0000000280)='\x00') [ 382.126593][ T691] loop0: detected capacity change from 0 to 136 [ 382.153405][ T691] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200050002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:20 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 382.223399][ T691] loop0: detected capacity change from 0 to 136 [ 382.234186][ T691] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000234050002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)={[{@gid={'gid', 0x3d, r1}}]}) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x61010, &(0x7f0000000180)=ANY=[@ANYBLOB="72c981ff", @ANYRESHEX=r1, @ANYBLOB=',iocharset=iso8859-9,norock,block=0x0000000000000200,\x00']) mknodat$loop(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 382.348551][ T741] loop0: detected capacity change from 0 to 136 [ 382.380887][ T741] isofs_fill_super: root inode is not a directory. Corrupted media? [ 382.441007][ T741] loop0: detected capacity change from 0 to 136 [ 382.451031][ T741] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:20 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = accept$unix(r1, &(0x7f0000000000), &(0x7f0000000100)=0x6e) write(r3, &(0x7f0000000280)="db0eebe7f294439d86e112286cb32818514dd4dc2cf42d0998a631ff60b169b420e4a73da76ce62d2c2cd96c88306a02867f1c22c92cb8dea21989db4f4d9e606ae0c3c47288f88d9c345b982f60afee7a1577f4a5ebd69167ed00e5293efc007d014f9f8bcf603e5523a0d9af", 0x6d) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) 10:26:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200060002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:20 executing program 2: mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f00000000c0)=ANY=[@ANYBLOB="fa84b05b53d6711c6efa9a"]) chown(&(0x7f0000000080)='./file0\x00', 0xee00, 0xee01) 10:26:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000204060002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:21 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="dab6fb570000"]) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) openat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x84480, 0x14) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x248002, 0x140) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 383.013310][ T767] loop0: detected capacity change from 0 to 136 [ 383.041291][ T767] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200070002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:21 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 383.086203][ T767] loop0: detected capacity change from 0 to 136 [ 383.102606][ T767] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:21 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x20100, 0x112) 10:26:21 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10000, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 383.227372][ T800] loop0: detected capacity change from 0 to 136 [ 383.240268][ T800] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:21 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) 10:26:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200180002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1, 0x8, 0x803) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000280)={@private1, @empty, @mcast1, 0x8, 0x1e84, 0x3, 0xd00, 0x3f, 0xc2080009}) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r5, 0x0) dup2(r0, r1) memfd_create(&(0x7f0000000100)='}):\x00', 0x0) 10:26:21 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x184) statx(r1, &(0x7f0000000140)='./file0\x00', 0x100, 0x800, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000080)='./file0/file0\x00', r3, r2) 10:26:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8400, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000000002001c0002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:21 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x5, 0x0, 0x0, 0x24b6422, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRESDEC=r0]) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 383.889694][ T828] loop0: detected capacity change from 0 to 136 [ 383.915645][ T828] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:22 executing program 2: mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)=@v1={0x0, @aes256, 0x0, @desc2}) 10:26:22 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 383.966860][ T828] loop0: detected capacity change from 0 to 136 [ 383.978586][ T828] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200200002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:22 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000180)='./file0/file0\x00', 0x44, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8801}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x2802840, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) creat(&(0x7f00000000c0)='./file0\x00', 0x81) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 384.111721][ T868] loop0: detected capacity change from 0 to 136 [ 384.144251][ T868] isofs_fill_super: root inode is not a directory. Corrupted media? [ 384.206252][ T868] loop0: detected capacity change from 0 to 136 [ 384.213432][ T868] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:22 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) 10:26:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x800, 0xfff) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10200, 0x107) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140), 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) r5 = eventfd2(0x5, 0x80800) fcntl$addseals(r5, 0x409, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x44, 0x1, 0x1, 0x5, 0x0, 0x0, {0x7}, [@CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x24, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x1f}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x3}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x6}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x20}]}}, @CTA_MARK_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) dup2(r0, r1) 10:26:22 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200260002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:22 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) faccessat(r2, &(0x7f0000000240)='./file0/file0\x00', 0x1) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), 0x2000) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc11d, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:22 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000205340002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc21d, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 384.767501][ T891] loop0: detected capacity change from 0 to 136 [ 384.771822][ T891] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:22 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) connect$unix(r4, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) sendto$inet(r2, &(0x7f0000000000)="a71d77a01bbb3d194747650b30f7feefd68f452ceadddfc88dc9733ed7d8713294b67ddd3c7f37d6bbe1301786d07166518e07ec674559edb08b44fc0487b4b55ce431d0cfef266185e35025a64e27bf91a6b2f58d033de6f263f6e7cf980ca449f5cb4765c5dd84e3b5e38b2ff07ba12f0882688df527a6b052", 0x7a, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r5, 0x0) dup2(r0, r1) [ 384.805778][ T891] loop0: detected capacity change from 0 to 136 [ 384.806816][ T891] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 384.872123][ T914] loop0: detected capacity change from 0 to 136 [ 384.885121][ T914] isofs_fill_super: root inode is not a directory. Corrupted media? [ 384.987404][ T932] loop0: detected capacity change from 0 to 136 [ 385.001446][ T932] isofs_fill_super: root inode is not a directory. Corrupted media? [ 385.093119][ T932] loop0: detected capacity change from 0 to 136 [ 385.102448][ T932] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:23 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:23 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) 10:26:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000000002003f0002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfc07, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) splice(r4, &(0x7f0000000200)=0x5, r2, &(0x7f0000000580)=0xa91, 0x2, 0xf) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) recvmmsg(r5, &(0x7f0000000180)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/208, 0xd0}], 0x2, &(0x7f0000000400)=""/213, 0xd5}, 0x8}], 0x1, 0x2000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000500)={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, 0x0, 0xfffa, 0x1, 0x400, 0x7ff, 0x2020000}) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r7 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r7, 0x0) dup2(r0, r1) 10:26:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200400002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:23 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 385.683492][ T947] loop0: detected capacity change from 0 to 136 10:26:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000204800002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 385.727645][ T947] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000000002fffe0002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:23 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f00000000c0)="ae775dad50a34ac7ce87a37117", 0xd, 0x4000, &(0x7f0000000180)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x80) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 385.789268][ T947] loop0: detected capacity change from 0 to 136 [ 385.809507][ T947] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004103) connect$unix(r5, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r0, r1) [ 385.874987][ T992] loop0: detected capacity change from 0 to 136 [ 385.924915][ T992] isofs_fill_super: root inode is not a directory. Corrupted media? [ 385.963038][ T992] loop0: detected capacity change from 0 to 136 [ 385.973752][ T992] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:24 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 10:26:24 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x1) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000000002feff0002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) 10:26:24 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') [ 386.574911][ T1016] loop0: detected capacity change from 0 to 136 10:26:24 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8400, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000003000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 386.618746][ T1016] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:24 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000100)=[{&(0x7f0000010a00)="0243443030dc6602f597fc5a4c4e0055003f00200020002000200020002000200020002000200020004300440052004f004d0020002000200020008be3fa042000200020002000200000000000000000dbe1ae6697534f0200000000024f252f4500000000000000000000000000000e5600000d62d4c80000000000632806d5c78be7da53e800000100000101090000000808001c0000000000001c18488d", 0x9f, 0x8000}, {&(0x7f0000000200)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100010000003400200000000000002064000000000000647809140b2a3a08d20400010000011200660069006c0065002e0063046f006c0064002c001f0000000000000f00080000000008007809140b2a3a08020000010000010a00660069006c00650030e6d87ba781678e964b", 0xac, 0x1}], 0x40, &(0x7f0000000240)=ANY=[]) stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {0x1, 0x4}, [{0x2, 0x1, 0xffffffffffffffff}], {0x4, 0x4}, [{0x8, 0x1, r1}], {}, {0x20, 0x1}}, 0x34, 0x2) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000180)=@ieee802154={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x80) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:24 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1e8) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000004000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 386.685973][ T1016] loop0: detected capacity change from 0 to 136 [ 386.696311][ T1016] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:25 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 10:26:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:25 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1000, 0x1) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000006000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x40a080, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x40, 0x2) dup2(r0, r1) r4 = syz_io_uring_complete(0x0) close(r4) 10:26:25 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000007000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 387.453879][ T1071] loop0: detected capacity change from 0 to 136 [ 387.475727][ T1071] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:25 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:25 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000000180)={[], [{@permit_directio}, {@subj_type}, {@fowner_gt={'fowner>', 0xee00}}]}) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x800, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x10) fchownat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0xee01, 0x1000) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 387.536311][ T1071] loop0: detected capacity change from 0 to 136 [ 387.545183][ T1071] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000040000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:25 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)=ANY=[@ANYBLOB='\x00']) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), 0x3810000, &(0x7f0000000240)={[{@huge_always}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x67, 0x33]}}, {@mode={'mode', 0x3d, 0x2}}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x31]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x38]}}], [{@euid_eq}, {@obj_user}]}) creat(&(0x7f00000001c0)='./file0\x00', 0x31) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 387.671362][ T1111] loop0: detected capacity change from 0 to 256 [ 387.710183][ T1111] isofs_fill_super: root inode is not a directory. Corrupted media? [ 387.789696][ T1111] loop0: detected capacity change from 0 to 256 [ 387.803302][ T1111] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:26 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 10:26:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400140, 0x0) bind$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) 10:26:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200020002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:26 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) close_range(r0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x800000080004103) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x2, 0x4) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200030002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:26 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8803}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) statx(r2, &(0x7f00000002c0)='./file0/file0\x00', 0x6900, 0x4, &(0x7f0000000300)) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0\x00', 0xee00, 0xee01) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) statx(r4, &(0x7f0000000180)='./file0\x00', 0x4000, 0x2, &(0x7f00000001c0)) [ 388.338025][ T1132] loop0: detected capacity change from 0 to 512 [ 388.351524][ T1132] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:26 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 388.406217][ T1132] loop0: detected capacity change from 0 to 512 [ 388.435023][ T1132] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200040002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$char_raw(&(0x7f0000000000), 0x1, 0x129202) close(r3) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) 10:26:26 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)=@FILEID_BTRFS_WITH_PARENT_ROOT={0x28, 0x4e, {0x1, 0x100000000, 0x9, 0x2, 0x7, 0x9}}, &(0x7f0000000180), 0x400) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) [ 388.569931][ T1166] loop0: detected capacity change from 0 to 1024 [ 388.590285][ T1166] isofs_fill_super: root inode is not a directory. Corrupted media? [ 388.676095][ T1166] loop0: detected capacity change from 0 to 1024 [ 388.694750][ T1166] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:27 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:26:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200050002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:27 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)) mknodat$loop(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) faccessat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x14) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000014c0)=[{&(0x7f00000001c0)="19fed4c7eebe8ceaf87ca15ab4fef58b38c9ebe251", 0x15}, {&(0x7f00000013c0)="b02285ebeda045293cbea714354880a16c12e94af674bd76dac5e69d7b6417d890f8fbf29a6172072f9a4b5747da", 0x2e}, {&(0x7f0000001440)="80b1fe44fe8a54795dc08dd0153fed9c00c92bd2bd83607d82472fbfa78360e4a8e3bdf519c9a719bcd20659b90f1304b9e90849d7f31a6de6673cf0b776cef318b2845b6c8fff49a229ea12e901e87de246ddd41af78946a3d3c49279d6314fbfa4f9", 0x63}], 0x3, 0x5) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x9, 0xa1]) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/5, 0x5}], 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000280)=""/233) write$P9_RFSYNC(r3, &(0x7f0000000180)={0x7, 0x33, 0x1}, 0x7) r7 = dup2(r0, r1) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x10101, 0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000001380)=[0x3ff, 0x1000]) ioctl$BTRFS_IOC_TREE_SEARCH(r8, 0xd0009411, &(0x7f0000000380)={{0x0, 0xff, 0xf3e4, 0x380, 0x7, 0xe5, 0x5, 0x10001, 0xfc4, 0x3, 0xfffffffc, 0x2, 0xffffffffffffffc1, 0x1ff, 0x2}}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r7, 0xf50f, 0x0) 10:26:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80040, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200060002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 389.241583][ T1200] loop0: detected capacity change from 0 to 1024 [ 389.260325][ T1200] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:27 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040), 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200070002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 389.316692][ T1200] loop0: detected capacity change from 0 to 1024 [ 389.332955][ T1200] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:27 executing program 2: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x29, 0x5, 0x9, 0x4, 0x6a, @mcast1, @mcast1, 0x10, 0x40, 0x6, 0x8000}}) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}], 0x0, &(0x7f0000013500)=ANY=[@ANYBLOB]) r1 = syz_io_uring_setup(0x85, &(0x7f0000000080), &(0x7f00006cf000/0xc000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r1, 0x0, &(0x7f00000008c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0x729, 0x8) io_uring_enter(r1, 0xa3, 0x0, 0x0, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)) chown(&(0x7f0000000080)='./file0/file0\x00', 0xee00, 0x0) 10:26:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200080002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:27 executing program 5: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 389.483712][ T1244] loop0: detected capacity change from 0 to 1536 [ 389.514781][ T1244] isofs_fill_super: root inode is not a directory. Corrupted media? [ 389.551688][ T1244] loop0: detected capacity change from 0 to 1536 [ 389.571290][ T1244] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:28 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:26:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000240)="ca", 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001400)="a2", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write$binfmt_elf64(r2, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0xe8, 0x11, 0x6, 0x8a0, 0x3, 0x3, 0x1ff, 0x1de, 0x40, 0xd5, 0x4b, 0xfff7, 0x38, 0x2, 0x8000, 0x6, 0x2}, [{0x5, 0x1f, 0x6, 0x6, 0xf4b4156, 0x394, 0x1ff, 0x8}, {0x7, 0x2, 0x1ff, 0x0, 0x41, 0x6000000000000000, 0x7fffffff, 0x80}], "c7b10726fb7eaffa78cc8966631eeff228e56b93331476a06cd40e30fa1de770a4d0b18773dea598e43b6f639b2a206ad74a6a4edfb717047b236c7aa48d1c058456d28845431642b660e0acab2fee8ca74824ab8da30945c237d954ddeadaac24febbdce3581a7201b40d30abd663bca1656871412b94fd6e1d1e34d88b24e9b432957ab6b23e88715e60f7aac225c17cab597c42ff9c23f4ff85e2198016d2b03d941bd81715a0a40712ef84600897317efcec727af8775cc9d8f0c717a4d50bafa8234498"}, 0x176) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) r6 = inotify_init() splice(r5, &(0x7f0000000000)=0x8, r6, &(0x7f0000000580), 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r0, r1) r7 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r7, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r7, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r8, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="c866ebf3f9a6a13180a6398d43a208b6703bf4881983cf35997c8c774a412b7d8098f58ad18e8b747aaf4b7a0ffae8ed4bc1b052d244618af683cbccf52b53ad52870073a78e7bb76b0d4bed48843d7e9505dbb809954262f1c835e713f7b6fef4ab9c14c34914fd091300a8d4a162914b3e2743dc3df1baecc53e0523f1b9ec295287257006668d80267e4f11fc0e0c637a4270c146869e8d56e6b10a3aa2109d2fc01ea7e4112ee4dc0cfe4d59399b96dcc953913dcc13240630097a8cb600a3597a06", 0xc4, 0x1}, {&(0x7f0000000180)='\bF', 0x2, 0x4e}], 0x1045049, &(0x7f0000000380)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800}}, {@nobh}, {@stripe={'stripe', 0x3d, 0x5}}], [{@subj_user={'subj_user', 0x3d, '%,#%-'}}]}) poll(&(0x7f0000000400), 0x0, 0x1f) 10:26:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200180002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000000002001c0002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200260002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 390.131679][ T1266] loop0: detected capacity change from 0 to 8192 [ 390.153724][ T1266] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:28 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(0xffffffffffffffff, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe0ffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 390.204320][ T1266] loop0: detected capacity change from 0 to 8192 [ 390.217265][ T1266] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200fe0002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200040202000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:28 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="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", 0x143}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, 0x0, 0x1, &(0x7f0000000140)) ioctl$CHAR_RAW_RRPART(0xffffffffffffffff, 0x125f, 0x0) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r2, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r2]) wait4(r0, 0x0, 0x1, 0x0) 10:26:28 executing program 5: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 390.311893][ T1295] loop0: detected capacity change from 0 to 28799 [ 390.336415][ T1295] isofs_fill_super: root inode is not a directory. Corrupted media? [ 390.421312][ T1295] loop0: detected capacity change from 0 to 28799 [ 390.429033][ T1295] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:28 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:26:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000302000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400), 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="890300000027"]) r0 = fsmount(0xffffffffffffffff, 0x1, 0xf2) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)=')\x00', &(0x7f00000000c0)='./file0\x00', r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 10:26:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 391.003536][ T1325] loop0: detected capacity change from 0 to 32768 10:26:29 executing program 2: r0 = syz_io_uring_setup(0x1ed4, &(0x7f0000000080)={0x0, 0x79c7}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r3 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_WRITEV={0x2, 0x0, 0x2007, @fd=r0, 0x0, 0x0, 0x0, 0x6, 0x1, {0x1, r6}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x3}, 0x2ccb) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x307d, 0x0, 0x4) io_uring_enter(r0, 0x73d8, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x3823, 0x0, 0x0, 0x0, 0x0) 10:26:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200020402000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:29 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(0xffffffffffffffff, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 391.046766][ T1325] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:29 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001580)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000001180)={0xa, 0x4e22, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x18}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0xb9) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) sendmmsg$inet6(r2, &(0x7f0000001300)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x4040000, @local, 0xffff0001}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="8bf77d1656ba41cdbdf4acc957fd90d5e51265f14658561fe4e589628c49bbc7d0b8c187cb47967d913ef6591399c65f2c062492fddf3a30904afb08964ebfc089b4be2d6773046d605c9ee832113ac7", 0x50}, {&(0x7f0000000240)="85658ab08797cdb87fc8e2adec68e1449beea8d3f73238d04ce1aa694bc375abbf8db1eabb86a064eee3106181f0c4b78124feffd775b23495dab64de63886e3eee96e70bf9963d7c926dbb29896768bdd1788426c7d46f3c278d7a84489f155303a9ce57f82af9b2c7c3e0a2a936d30fb42f144130c29035f1f4ab0a208961809f7a248a71efa504959cea755e09980e6d3cf421f6b6d643cb918912fc35ad33dfe2a0943d6ebdb784db74d72c84d2d2923", 0xb2}], 0x2, &(0x7f0000000340)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x63, 0x0}}}}], 0x28}}, {{&(0x7f0000000380)={0xa, 0x4e21, 0x1abd, @private0}, 0xfffffffffffffff5, &(0x7f0000000600)=[{&(0x7f00000003c0)="c911ff74f53c1c051f0b35b6b26ffb0cb9927b41a83a41ff32616e3a1864d8cc4002967efc107c0ce91de49ba750ff72c222b4eefc7ac81cd8cd3dffeb97dd3b594a1c1d3abed050823dd55e93e3a5a198375d69530fcc3bbf65f46d65a7772a23f8aa3bea9673a07b9b962ef39f2bfa13e451904af8874ee06244e7cf45b36851b6982c76a8704ef2790711742fdb2409ebfe35493434ef381d142d06a45e74bc4c7b1dc6415bf0ea65b78526a54dcddc19bfc7d5ade0c72f4241dd160e161c9ce8b39647f30f5cc5fc3ebf823fd8176b5d01d554ded23ad0f01074bcca04f67bc5692c44fad410b3536beb", 0xec}, {&(0x7f00000004c0)="6b9d669445f13e0028eeac65228d3a8349d1a76c04c02f5db8f4b5d584", 0x1d}, {&(0x7f0000000500)="496d014f5b54d5dc6d9016894c0d6db1c8c9ad3e4499a5cb16e444c6608071baf7b0268bf90b45cb43dda1de6b67eee67d0401180e0295412748dff1cffdcbd20ecca34524b3887e90da37fb03c506e81202f5d5459b644993106f177ad2f057fec1f1b12903cc4360085cdf321d9b72222c4bb49d72f562d311560d037580306eeff21a87108709f23eb6308935732eb399bb1f940f00821a27bf01021674141e0e20234443a2f3f38660f0959daee7", 0xb0}, {&(0x7f00000005c0)="0c813fad55255121977118b3f3959e4b83df1286fe39f0322c3a017383eb24956160", 0x22}], 0x4, &(0x7f0000000640)=[@dstopts_2292={{0x70, 0x29, 0x4, {0x2c, 0xb, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x2, 0x10, 0x7f, 0x3, [0x9, 0xfffffffffffff821, 0xffffffff, 0x3ff, 0x200, 0xffff, 0x1, 0x1]}}, @pad1]}}}], 0x70}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000006c0)="5e39f2b7ec6f4182803e2da957939ef92ba9e995f4bc699625087e90196f04719d22f45d05bd8a40f24282b89c20cc173b61cf8e9d9c10eeae72c0", 0x3b}, {&(0x7f0000000700)="7d367d80dd637cf47eaa30deabbd9801586fae3980d92c7eecf887821d0e3545e13ab0183b123aa04f56f99a53bc89b80b0f5545e0d88c2f1414c36cda15c7eaf62572a3db3c417f1c2c66aa8e9e3817b85b0edbb7426f8e1d8fe334c8a8fb9e9cb3577ac7fb3687950866b7cb1c454b3778f98883d4f0b3f743a169dd978cd722caaa95298ec69358940fbecad3cff89093ddf5e1038c8fa7d2faf70c4dc95795d2a17edf", 0xa5}, {&(0x7f00000007c0)="2e2696b036d4e0aed253cad861d442ccc000653e8046032d3af3b7f78ee8efef88d66a1aae259eaad84e80580d026a3fda2d332b5c9946be28e4ea69a91283a1218c24608cc761c0db0831cd7fad52bb930f5459f3cb259e70276c113d3c1fb3265dfb1b2389dc4fe4c2d0234bf448c1bb", 0x71}], 0x3, &(0x7f0000000880)=[@rthdrdstopts={{0x120, 0x29, 0x37, {0x3c, 0x20, '\x00', [@hao={0xc9, 0x10, @mcast2}, @generic={0x3f, 0xef, "3d465a625a1a921f53c46d62892cfe30c3ddc371b2c32b17d9c955ed17bcbf3cc0d7ed6e4cb19697ff57018d6029c8e25fda1e184bcb6e50ad7fa7ebd446533a264ddc9b0d8d95997ee7e73a0b3865be8881927513a6e380781497903148f7b7d9ab1744b586945bab84d3e8e1f01bd5d77fe9d58aed7f3d6fa8dfc698ec6317124ed405232009a03f4aa4cc722c32b16651d69bc475f9fa02d9c16c6a988e9be85685042c56f8a241ca2d5a3a14c18cd493fb37f3b7132cecb218996f518af8e3f439d9ffcc21c4addba553e61e42c05aaa4a4f2f939e92b883f1c305430088e41a303cb380617607293e08f8fe8a"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}], 0x138}}, {{&(0x7f00000009c0)={0xa, 0x4e21, 0x10401, @private0={0xfc, 0x0, '\x00', 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", 0x1000}, {&(0x7f0000000f40)="5fd3cdf924952e7668fef9ef813d53bbcdf39375aeada833a33a40e21c50abc21de0344bc31ef4ec02b35f7e5b97aa71511211c0fefa6dacee83b907b7ec4175042901a75f91bfdbc1e4a463b236f42e9b039234fd03808152a5866386f3d41eea5c97e7cd5f02bf6c301fc91a553b72a68aa676e41c05e350de761a3473981a055a67c85cb364da", 0x88}], 0x2}}, {{&(0x7f0000001040)={0xa, 0x4e23, 0x1, @empty, 0x13d3}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000001080)="f18354fd3eea4f456f02ff34572ae6e52798f631bf89dbeabb5e2f3b7077470cb1b037f368bc86e8daf822da2e432871e3672eea10f616c40d05f6043f91dabeda737c1db394c3702b703f9310edca30", 0x50}, {&(0x7f00000011c0)="35c527f0e4fba876cf2d39ee5f4c01f6aa209e2fb29dd5a1298bf497042f0b262137fe96911699e44a2a93c1ef2374257e0ce7adce788550f359dffffbf6a1814e2421951a6f94f1a19ecf8ed4c072a45141378fc7a9e522f6cea3ec8205c2b40555b853dc3aeab45593531d39c2c58b5c12e09d90392346e735862f9ffc73fd67fe04d741c3039b21fdf9803f6970e0a25a101f419325fbc4fc92c660360fa660b234cf078098785715ba48a662f4df6fa7d6676c3e5ab9d494eccd781da5a0db95ce5dd86048c31210d30828b25ae4801b5976770d8c80bb77f5827d4b5d5e923cfc229f04e2", 0xe7}, {&(0x7f0000001100)="353ce97942022fb816b9eb716286ad583df99e803dbb94a2f1a242d9972b87", 0x1f}, {&(0x7f0000001140)="c3e88a9d2160d9cf7eb8b315ec2259f794c3970ebb3e0e665e56b73a2041cd145c2ec76ddf4cf68247654f", 0x2b}], 0x4}}], 0x6, 0x40000) sendto$inet6(r1, &(0x7f0000000080)="c5f61ef688c085e6476b7e9a59d82af71416a7a6b5975a75200471d2af8c28611d13dc8d9fd576cf68b865f444672777feef6c2c9ca3521a57dbb3b93564059403b30b2770469f979bb5cdfceeeea496f77ba47648924cb12be24f5b57b427dccbefa34587e1d3bcce802326f0c41de115959dd1b1301d000edab0471d29f2c81deb71f787a7ca29b1068b01228ae4af6aab5e7ed5d63c1d097cf2f70501d4", 0x9f, 0x20000810, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @mcast2, 0x85cc}, 0x1c) 10:26:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200060402000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 391.154167][ T1346] loop0: detected capacity change from 0 to 65536 10:26:29 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)}], 0x1, &(0x7f0000c22fa0), 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) wait4(r1, &(0x7f0000000040), 0x8, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600008, 0x8) 10:26:29 executing program 5: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 391.196657][ T1346] isofs_fill_super: root inode is not a directory. Corrupted media? [ 391.249637][ T1346] loop0: detected capacity change from 0 to 65536 [ 391.274789][ T1346] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2040000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200800402000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) sync_file_range(r0, 0x7, 0x3, 0x1) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) 10:26:29 executing program 3 (fault-call:6 fault-nth:0): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000502000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 391.871598][ T1383] loop0: detected capacity change from 0 to 66048 [ 391.906114][ T1383] isofs_fill_super: root inode is not a directory. Corrupted media? [ 391.939323][ T1392] FAULT_INJECTION: forcing a failure. [ 391.939323][ T1392] name failslab, interval 1, probability 0, space 0, times 0 [ 391.952051][ T1392] CPU: 0 PID: 1392 Comm: syz-executor.3 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 391.962244][ T1392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.972295][ T1392] Call Trace: [ 391.975617][ T1392] dump_stack_lvl+0xb7/0x103 [ 391.980210][ T1392] dump_stack+0x11/0x1a [ 391.984367][ T1392] should_fail+0x23c/0x250 10:26:30 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(0xffffffffffffffff, r0, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 391.988886][ T1392] __should_failslab+0x81/0x90 [ 391.993655][ T1392] should_failslab+0x5/0x20 [ 391.998156][ T1392] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 392.004911][ T1392] ? __get_vm_area_node+0x11b/0x260 [ 392.010214][ T1392] ? local_bh_enable+0x1b/0x20 [ 392.015145][ T1392] ? lock_sock_nested+0x128/0x160 [ 392.020770][ T1392] __get_vm_area_node+0x11b/0x260 [ 392.025799][ T1392] __vmalloc_node_range+0xb7/0x5a0 [ 392.030995][ T1392] ? netlink_sendmsg+0x427/0x7c0 [ 392.036178][ T1392] ? rht_key_hashfn+0x60/0x60 [ 392.041301][ T1392] ? netlink_hash+0x90/0x90 [ 392.045839][ T1392] ? netlink_sendmsg+0x427/0x7c0 [ 392.051135][ T1392] vmalloc+0x5a/0x70 [ 392.055114][ T1392] ? netlink_sendmsg+0x427/0x7c0 [ 392.060168][ T1392] netlink_sendmsg+0x427/0x7c0 [ 392.064949][ T1392] ? netlink_getsockopt+0x720/0x720 [ 392.070134][ T1392] kernel_sendmsg+0x97/0xd0 [ 392.074733][ T1392] sock_no_sendpage+0x84/0xb0 [ 392.079547][ T1392] ? restore_image+0x21/0x30 [ 392.084132][ T1392] ? __receive_sock+0x20/0x20 10:26:30 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000000)={0x0, 0x1000, 0x0, 'queue0\x00', 0xfa}) r0 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000000c0)) tkill(0xffffffffffffffff, 0xd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) wait4(r1, 0x0, 0x80000000, &(0x7f0000000180)) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000240)=0xffffffff) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000800), 0x1, 0x0) r3 = dup2(r2, r0) write$sndseq(r3, &(0x7f0000000840)=[{0x75, 0x1, 0x20, 0x3, @tick=0x9cd2, {0x4, 0x81}, {0x80, 0x81}, @control={0x80, 0x1, 0x4}}, {0x40, 0x3, 0x5d, 0x0, @tick=0x6, {0x6, 0x1}, {0x8, 0x5a}, @raw8={"113e783b226fb03323e60330"}}], 0x38) wait4(r1, &(0x7f0000000880), 0x4, &(0x7f00000008c0)) wait4(r1, &(0x7f0000000980), 0x80000000, &(0x7f00000009c0)) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000a80)='hybla\x00', 0x6) r4 = fsmount(r0, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000ac0)={0x8d, 0x2, {0x0, 0x3, 0x2, 0x1, 0x100}, 0x7fc00}) pipe2(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20d1b0286c82674c) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000b80)={0x4000600d}) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000bc0), 0x214000) fsetxattr$trusted_overlay_upper(r6, &(0x7f0000000c00), &(0x7f0000000c40)={0x0, 0xfb, 0x4f, 0x0, 0x5, "2ad70d511dab7bfa3c1cd3ab33f61c89", "c925d3079f1bb5a80d300fa47541bf5f7d9c215b1964c5e80fac1f02719cd152e212c0d9d4887120753741899fa650228341d924f4c07b89f98f"}, 0x4f, 0x0) sendfile(r4, r6, &(0x7f0000000cc0)=0x2, 0x4) [ 392.088814][ T1392] kernel_sendpage+0x187/0x200 [ 392.093762][ T1392] ? __receive_sock+0x20/0x20 [ 392.098451][ T1392] sock_sendpage+0x5a/0x70 [ 392.102997][ T1392] pipe_to_sendpage+0x128/0x160 [ 392.107988][ T1392] ? sock_fasync+0xc0/0xc0 [ 392.112512][ T1392] __splice_from_pipe+0x207/0x500 [ 392.117546][ T1392] ? generic_splice_sendpage+0xb0/0xb0 [ 392.123044][ T1392] generic_splice_sendpage+0x80/0xb0 [ 392.128710][ T1392] ? iter_file_splice_write+0x750/0x750 [ 392.134557][ T1392] do_splice+0x9aa/0xd30 [ 392.138830][ T1392] ? vfs_write+0x50c/0x770 [ 392.143339][ T1392] ? __fget_light+0x21b/0x260 [ 392.148191][ T1392] __se_sys_splice+0x2a6/0x390 [ 392.153579][ T1392] __x64_sys_splice+0x74/0x80 [ 392.158329][ T1392] do_syscall_64+0x3d/0x90 [ 392.162799][ T1392] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 392.168737][ T1392] RIP: 0033:0x4665d9 10:26:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200340502000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 392.172623][ T1392] 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 [ 392.192430][ T1392] RSP: 002b:00007f2884e59188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 392.200871][ T1392] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 392.209142][ T1392] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 392.217103][ T1392] RBP: 00007f2884e591d0 R08: 000000000004ffe0 R09: 0000000000000000 [ 392.225250][ T1392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.233449][ T1392] R13: 00007ffcc491d90f R14: 00007f2884e59300 R15: 0000000000022000 [ 392.241800][ T1392] syz-executor.3: vmalloc error: size 4416, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 392.256497][ T1392] CPU: 0 PID: 1392 Comm: syz-executor.3 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 392.267075][ T1392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.277545][ T1392] Call Trace: [ 392.280823][ T1392] dump_stack_lvl+0xb7/0x103 [ 392.285509][ T1392] dump_stack+0x11/0x1a [ 392.289948][ T1392] warn_alloc+0x105/0x160 [ 392.294572][ T1392] ? lock_sock_nested+0x128/0x160 [ 392.299696][ T1392] __vmalloc_node_range+0x20f/0x5a0 [ 392.305149][ T1392] ? rht_key_hashfn+0x60/0x60 [ 392.310002][ T1392] ? netlink_hash+0x90/0x90 [ 392.314856][ T1392] ? netlink_sendmsg+0x427/0x7c0 [ 392.319909][ T1392] vmalloc+0x5a/0x70 [ 392.324252][ T1392] ? netlink_sendmsg+0x427/0x7c0 [ 392.329283][ T1392] netlink_sendmsg+0x427/0x7c0 [ 392.334087][ T1392] ? netlink_getsockopt+0x720/0x720 [ 392.339288][ T1392] kernel_sendmsg+0x97/0xd0 [ 392.344013][ T1392] sock_no_sendpage+0x84/0xb0 [ 392.348748][ T1392] ? restore_image+0x21/0x30 [ 392.353389][ T1392] ? __receive_sock+0x20/0x20 [ 392.358053][ T1392] kernel_sendpage+0x187/0x200 [ 392.362991][ T1392] ? __receive_sock+0x20/0x20 [ 392.367859][ T1392] sock_sendpage+0x5a/0x70 [ 392.372747][ T1392] pipe_to_sendpage+0x128/0x160 [ 392.377851][ T1392] ? sock_fasync+0xc0/0xc0 [ 392.382321][ T1392] __splice_from_pipe+0x207/0x500 [ 392.387701][ T1392] ? generic_splice_sendpage+0xb0/0xb0 [ 392.393283][ T1392] generic_splice_sendpage+0x80/0xb0 [ 392.398587][ T1392] ? iter_file_splice_write+0x750/0x750 [ 392.404151][ T1392] do_splice+0x9aa/0xd30 [ 392.408482][ T1392] ? vfs_write+0x50c/0x770 [ 392.412927][ T1392] ? __fget_light+0x21b/0x260 [ 392.417638][ T1392] __se_sys_splice+0x2a6/0x390 [ 392.422673][ T1392] __x64_sys_splice+0x74/0x80 [ 392.427360][ T1392] do_syscall_64+0x3d/0x90 [ 392.431792][ T1392] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 392.437715][ T1392] RIP: 0033:0x4665d9 [ 392.441782][ T1392] 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 [ 392.462322][ T1392] RSP: 002b:00007f2884e59188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 392.471288][ T1392] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 392.479271][ T1392] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 392.487465][ T1392] RBP: 00007f2884e591d0 R08: 000000000004ffe0 R09: 0000000000000000 [ 392.495468][ T1392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.503446][ T1392] R13: 00007ffcc491d90f R14: 00007f2884e59300 R15: 0000000000022000 [ 392.511489][ T1392] Mem-Info: [ 392.516518][ T1392] active_anon:270 inactive_anon:71177 isolated_anon:0 [ 392.516518][ T1392] active_file:6590 inactive_file:72240 isolated_file:0 [ 392.516518][ T1392] unevictable:0 dirty:3459 writeback:16 [ 392.516518][ T1392] slab_reclaimable:5087 slab_unreclaimable:21795 10:26:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000602000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 392.516518][ T1392] mapped:61969 shmem:5167 pagetables:10898 bounce:0 [ 392.516518][ T1392] free:1770676 free_pcp:2369 free_cma:0 [ 392.554104][ T1392] Node 0 active_anon:1080kB inactive_anon:284708kB active_file:26360kB inactive_file:288960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247876kB dirty:13024kB writeback:64kB shmem:20668kB writeback_tmp:0kB kernel_stack:7408kB pagetables:43592kB all_unreclaimable? no 10:26:30 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) [ 392.581462][ T1392] Node 0 DMA free:15360kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 392.607643][ T1392] lowmem_reserve[]: 0 2942 7920 7920 [ 392.612953][ T1392] Node 0 DMA32 free:3014332kB min:4224kB low:7236kB high:10248kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3017344kB mlocked:0kB bounce:0kB free_pcp:3012kB local_pcp:52kB free_cma:0kB 10:26:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200040602000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 392.641166][ T1392] lowmem_reserve[]: 0 0 4978 4978 [ 392.646272][ T1392] Node 0 Normal free:4053012kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:1080kB inactive_anon:284592kB active_file:26360kB inactive_file:288960kB unevictable:0kB writepending:11932kB present:5242880kB managed:5098028kB mlocked:0kB bounce:0kB free_pcp:6680kB local_pcp:5424kB free_cma:0kB [ 392.676969][ T1392] lowmem_reserve[]: 0 0 0 0 [ 392.682457][ T1392] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 392.695310][ T1392] Node 0 DMA32: 5*4kB (M) 1*8kB (M) 4*16kB (M) 3*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 734*4096kB (M) = 3014332kB [ 392.711974][ T1392] Node 0 Normal: 351*4kB (UM) 114*8kB (UME) 37*16kB (UME) 19*32kB (UME) 5*64kB (UME) 4*128kB (UM) 13*256kB (M) 12*512kB (UME) 6*1024kB (ME) 2*2048kB (UE) 984*4096kB (UM) = 4054524kB 10:26:30 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 392.730302][ T1392] Node 0 hugepages_total=5 hugepages_free=4 hugepages_surp=1 hugepages_size=2048kB 10:26:30 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x12, 0x1, 0x0, 0x1, 0x0, 0x1000000, 0x11, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x8000000, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x208, 0x9) r3 = socket$inet6(0xa, 0x3, 0x6) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/73, 0x49}], 0x1, 0x0, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') listen(r0, 0x9) sendfile(r3, r4, &(0x7f0000000240)=0x208, 0x9) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000280)) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x6d, 0x8, 0x2, 0x80, 0x0, 0x6bfdcb60, 0x1c4a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x1, 0x7b6, 0x9, 0x7, 0x5, 0xcf, 0x0, 0x1b, 0x0, 0x2}, r2, 0xc, r4, 0x8) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f742e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffffc654"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r5, 0x40089413, &(0x7f0000000200)=0xe1b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 10:26:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000702000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 392.730322][ T1392] 27645 total pagecache pages [ 392.730329][ T1392] 0 pages in swap cache [ 392.730334][ T1392] Swap cache stats: add 0, delete 0, find 0/0 [ 392.730347][ T1392] Free swap = 0kB [ 392.730353][ T1392] Total swap = 0kB [ 392.730359][ T1392] 2097051 pages RAM [ 392.730363][ T1392] 0 pages HighMem/MovableOnly [ 392.730367][ T1392] 64368 pages reserved 10:26:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f00000004c0)={{r0}, 0x0, 0x14, @inherit={0x68, &(0x7f0000000100)={0x0, 0x4, 0xf3, 0x2, {0x8, 0x0, 0x81, 0x9, 0x7534}, [0x5, 0x2, 0xffff, 0x10001]}}, @subvolid=0x101}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x16) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000480)={[{@fat=@nocase}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x80, 0x0) [ 392.796406][ T1428] loop0: detected capacity change from 0 to 98304 [ 392.807707][ T1428] isofs_fill_super: root inode is not a directory. Corrupted media? [ 392.850049][ T1428] loop0: detected capacity change from 0 to 98304 [ 392.851477][ T1428] isofs_fill_super: root inode is not a directory. Corrupted media? [ 392.974557][ T1441] loop0: detected capacity change from 0 to 131072 [ 392.995483][ T1441] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:31 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200001802000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:31 executing program 2: getsockopt(0xffffffffffffffff, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x7, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x124000, 0x0) r1 = signalfd(r0, &(0x7f0000000100)={[0xd5]}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_SET_OP_VERSION(r2, 0x1, 0x53, &(0x7f0000000040), &(0x7f00000001c0)=0x8) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r3, &(0x7f0000000140)='.', 0x1) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r4, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r4, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x19, 0x10, r4, 0x1a92a000) creat(&(0x7f0000000180)='./file0/../file0\x00', 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0xffffd000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) 10:26:31 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff7f, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="b268df7ad3372ec9bcd8ef18b5ca5c30e2689c99d86fab5d2fab3e8ff3478ba432251b3c7f33", 0x26, 0x0, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/37, 0x25, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000180)="a0a91d4f3fbbdef93b0390f58417a39baaaef900043c4bf376761d5813842bc50bc3a27cb34a30d223aa22515c42fbda2ccb17b53a10e01b32d5946b949de114ad93574e61ba7f0b0f275d891ca4e7a9bd0c8e5127f0cb21f836fc60fb548b8956f9dad377288a131cfda54c3eced34c22729531dc0e84393df8e3cb145cacb58ce0fc30693bab49bec5ac6bca215e34e1f2ce1769fc9a78fabd8cec9abe49eabdd476bdada6922390e76e639c563d0d0339c93c120154c97f183f45e56158884d110a3ce8131905296509", 0xcb}, {&(0x7f00000000c0)="228e0253f4debaa4ab3064c8940d", 0xe}, {&(0x7f0000000280)="bc3287cc5c63ec647069dd8c689e70856d5151922e8543bae958e4e625087696753cd1b10e48ddcae62fbb52645d765bbbee96d702b8ec12bdc50963c70be4eff1224ec933f6004a41e22aa4a5e6b689d1142b7c", 0x54}, {&(0x7f0000000300)="07a3d63702987cbd30349ebde6af9effd5549fcd7770ab60be40bdd91a0cd16245c85c6fc2da7df79ee40507a8dcb7e958c94fb65c14046f91e183ba2c7d18d9e7546c6de6", 0x45}, {&(0x7f0000000380)="d1c8d09f1eb636acbf3e62d2716b53c7a9e22a2a7c395817497685f5d602e490003290b756ee861fe208409720aed30c8470491028e2fe926fff6f639d95f9e6bbb761c6b1a97def844ae284a3a166291d31b8fd1e9807f0f6a7971d94d6bec43b", 0x61}, {&(0x7f0000000400)="f058dc3f642ea0cca7360a2e8e1254586ea2a25490f113dbd9e35d502dea1dff7e58d115d7954d5ec1d8e83cd524349d938dea94e3c525d194d65f63c5efc5b5464d0e1317bf3914f161", 0x4a}, {&(0x7f0000000480)="003cefb30fbca431df50f99dead47d35ce813e57b60348dcc0d17381ec95f7d2843bb9b380433e02f6ec4d9107c1092c5fe9da295ac8af5c81cbec6546f120934992ff07ad1802dccf3f6c0f6f9830349ca42537e0c849ac0aff8ebf42307e3bfd94e85559c717c8f114f73e060835db57768278ddf4d822599de37ef3a6cc3abe", 0x81}], 0x7) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000e228, 0x0) 10:26:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200001c02000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 393.223003][ T1463] loop0: detected capacity change from 0 to 163840 [ 393.239508][ T1463] isofs_fill_super: root inode is not a directory. Corrupted media? [ 393.304070][ T1473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1473 comm=syz-executor.5 [ 393.316936][ T1473] netlink: 1312 bytes leftover after parsing attributes in process `syz-executor.5'. 10:26:31 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) 10:26:31 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x10001, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 10:26:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200002002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200002602000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200053402000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 393.694434][ T1482] loop0: detected capacity change from 0 to 196608 [ 393.707076][ T1482] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:32 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6040000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200003f02000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:32 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x41, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="1b77660b6e6f3d", @ANYRESHEX=r2, @ANYBLOB="2c616e616d653d7472616ef33d66662c2c6d6d61702c63616368653d6d6d61702c00"]) 10:26:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200004002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 394.101981][ T1498] loop0: detected capacity change from 0 to 197120 [ 394.128146][ T1501] 9pnet: Insufficient options for proto=fd [ 394.135295][ T1498] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:32 executing program 5: clone(0xac0000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89ee, &(0x7f0000000000)="5a5574b75eeb2db841f453194ce6cb161c48347721d9813e76399b5e3123e63b905a26df57ae8da4a63a40c523353ed97ca0049a0c2a2efa3ce482f2c742ba9301f1b9447b88ce228e889735b488084b16fb21149abcddddf9be3235a5b7998a622c6d0e55edc8fb5e0d2532b13fb1ef7d1cc41af5c0dce246db6c218a2fb4702ae111b6985b32fead6344bef9e412f526210149c7216b9326cfd4834101273b0060b3daba7b98f4599c6c67bf8c67ea66c7759931") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x4010, r0, 0xcfbc0000) [ 394.152304][ T1501] 9pnet: Insufficient options for proto=fd [ 394.187642][ T1498] loop0: detected capacity change from 0 to 197120 [ 394.203065][ T1498] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:32 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x2) 10:26:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f00000001c0)='../file0\x00', 0x2) clone(0x641ec980, 0x0, 0x0, 0x0, 0x0) 10:26:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200048002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001880), 0x360, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001880), 0x360, 0x0) r5 = accept$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="b900207c", 0x4}, {&(0x7f0000000180)="136f4056e7e4472f042cbd17aa890cf6abee6a8c13277596c1bf8c874408869e6c3ef3d1538093669081c63750a1abe97ab2", 0x32}], 0x2) r6 = epoll_create(0x95c9) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000040)={0x2000000a}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000040)={0x2000000a}) 10:26:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200fffe02000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 394.573890][ T1527] loop0: detected capacity change from 0 to 229376 [ 394.601757][ T1527] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:32 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() tkill(r1, 0x34) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x38) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$setregs(0xd, r4, 0x2eb, &(0x7f0000000140)="c190fa906f397b283f3b8b926eeb7a0e453c8622008424d2948fc381910323f0b187c38357488e3a8507cd798484b54b14e74368159013b0b3f4e2841f08bab32076") perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3f, 0xfb, 0x3, 0x3, 0x0, 0x7, 0x10000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x27, 0x4, @perf_bp={&(0x7f0000000000), 0x25ab82a330008c29}, 0x2000, 0xffffffff00000001, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, 0x9}, r1, 0xe, r3, 0x1) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="38000000100001000000000000000000080000000000000008000000ffffffff08001c800400000010002e800c0000000000000000000000b29db83a0e42773b6311370641295f4c23819682d28f1747474c963aeffc43c7a48ea0aefa8479e787b1093830818d0cc63662a0b071348298c7d65f68c5e58339d096c8f98dbe74031efaa226361bb720a1ff414361cc1bac710cc2f8330f3331d3579e20c338aae9d63f1c5891f8fb44d37d2c7792dd0e6ddd45faae3ce3b8fac9151def3345294992a9d3f0f8f11696cf7eb95390050f6e07b0f119e9b9f81403c7"], 0x38}], 0x1}, 0x0) 10:26:32 executing program 2: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000540)) set_mempolicy(0x2, &(0x7f0000000000)=0x80, 0x5) 10:26:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200feff02000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:33 executing program 5: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x4, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x2c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x4, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0xf0, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4008005}, 0x4080) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0xffffffe3) io_setup(0x80, &(0x7f00000002c0)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) write$cgroup_type(r0, &(0x7f0000000180), 0x9) r9 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000040)=0x10) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x4000}]) [ 394.986358][ T1565] loop0: detected capacity change from 0 to 262144 [ 395.017054][ T1565] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:33 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x3) 10:26:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000202000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setresuid(0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000480)) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700), 0x820701, 0x0) tkill(0x0, 0x34) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)={[{@gid={'gid', 0x3d, r7}}]}) r8 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0x0) setresuid(0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x400}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000040)={0x318, 0x31, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@generic="c4f27e0c4fe420ce17677a30f85523186c6a48a56b53947191b949931bc1ec4e9b8221a92ebde8a044911605020b30b91d9b488ccb63d5a2599432fce2bdeebdfe0fa46a2177cc4b6fda45ab40ec14050e64a632fc88288eaf60e5f5071761c9011f3fbb32b86104e9", @generic="a20138cce8cc999a922044269746af801d37f209080257235a74828fb4268f7b1bcb6f43f58ed7af83fc1cf1b4227d0cb1850d0745a929b11e499c99b9e95da47b71b184ab8ce265583594c84ccdac005f06ef600b9310a7042a20c2006fd61f8d955d719192aaa7b623dea24ad0a0a5f03f3e752745aeef5e70ef5c4dc748c69825ea44542a4d51fefc5cb8a7641fe8ec78d5621a3a51ac2fe1745d", @generic="c97d8628168e391ea421952f77168d26ae16e62cc056368c3f3b1fd3dd7c6d451c6e9f", @generic="7866c76c71f76a9d34c85405efff5395c73f7f9d112831d8a2f03b0ed3af51aaf58c16631296bfcbe2d57f300016ec4f6115c553507408c0be60c8086c43b4c7f7005069bd2671e7ab1fcdd0314c97ccbfffb0c42d9f798c8c9963f89b638eca0b23a300a3df2f0321f7ab3c6943b034407e9012", @generic="c4d1fd6530a680723c5c13e929775bf5681c6f828a7f5de6a6005494c5c0dd6ebe5863a3ccde45d35dcaf207b9e9e3fe35ebb00e5a14c80dacd7761a61c5fdebae5c0aa7343b56fa3af0878331f3ae13826a6473f993", @generic="91f542d803733bcd3f70a0f7657ba57b46d76d6df522499640772bb06ed8a1170e15a602e1b4d6fc79a657fd89f79dc3893b21b037ac1495f0054d8ebd031276fd80d4e2af004affc69574ce44b62f5e170b1d7a864925225f225dd75f3d73432801dcfb84e1ad264613cdd55318825797068018e8c206c109517c8af4bbdf37e9a02e0e525e6b02feb022d901eb6a33144bca139acff80e", @generic="20e758619d6e76441bccee4e0a48cc3898506e5214da727a193a754fb7a9c7047d927081927b1746a18a7c45ddbeb81183c34b45b3409be6b40ae775b56ed980dbbee84ed5b4ed4c7b3c799825c467ccdaca58be9b8387fa177db6b20d2c69bc2d41429ba464a1a6ccce8c67fde00edfe5aa1702b67bf64d776ccbc0"]}, 0x318}, {&(0x7f0000000380)={0x94, 0x31, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@generic="fea69d1e96973bff1fe3717899919f93fadbddb69e727902573dc44e7fd13f68a8ae1fae81eca4a7d16ab0c33bffefe4560146289fe3ff75ccad62cc22712afbf83b4cf429b401146eb8e3d6429fecc53e730725c01bdccf2f579db00d9f05bcfb9fcb53b611d85480317294e9dc3ccba89afefa9650d03803562a85da57b18bba31dfc8"]}, 0x94}, {&(0x7f0000007c80)=ANY=[@ANYBLOB="f82300003a0002002cbd7000ffdbdf252400718008001e0064010100080090000001000005000800000000000500c97b2ca292777494048008005b00c826eae536324fd11f45f7b419347cc1f3b14bff89cf5a613b4c3710fb3071595466cb63073616292a7bf05d8abdeed7c8645608bcd88504afef01cf006f410204aaa3a669f00fe592242eee79b4f3b14ef6668100740ccc5d10ddd933b8", @ANYRES32=r0, @ANYBLOB='\b\x000\x00', @ANYRES32=0x0, @ANYBLOB="b316643f51b031c9a39be932062682457b35e71fc0a6e6674a2318411d313022397a977871d90dbca18ddbc209cf042601f871e1a3f2b2ac9ed8f8f30587794b7954b47e1fef462dd87293bca050bcc1343f21fac808b3973d900f702662ed07bd5bd1f58d437c2c5806805e385f08000100", @ANYRES32=0x0, 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[@generic="b789056efe5e3a706484cf0038fa2f0ad6e8ca3a80ee11cb4813cc805a7322cbe27f3176ba59263d8601464c14cbba14b2207a2734de42c242c1bff6ac1fd49e03597487df34a496aa3d576a469beea1c4ba8835ca813f78f2db8cc09bad492b42fcbfcb693c8bae2124243d8db8ed24b6849fb41652659d45e129dd5af324613d9da3fe020695f2ee1a462674e2f3feb678978a0b28de82d561b879ce49b44729ffa95c3a3cff"]}, @nested={0xcb, 0x4e, 0x0, 0x1, [@typed={0x4, 0x35}, @typed={0x4, 0x47}, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@remote}, @generic="e4468562c69712a9583fd0d9297834b63289d73e72bf1addf278ab118aa805f63066686e6b8b63541116f5ec528014f2f418cf9d2496b2a7d8dd7fe8aaca506f88f5945d5bd6c96133db83fc63145002b80958ef6a3829ec92d29e36a2daf7c596ef550ca1459ad09827f03c1bf2c4502e4d52c06b7d6fe43dcf1b560f9b8dd8984fca10fb842e0090a784153a6340daf614567aeb732b52998c5289912e82f975017b84b0c2d4b83db600"]}, @generic="3627dbf295e90d42b8b8a19271c1ebed4a15c451c6342dc3b45a955ef9565a8b5ddc5bab8bd3b656e0090621277c159576f94302b5703b281ad4c594bd07086966f0f343dc9f70bf49de137361915311d8825059fbbcbf06a6932d16b0d797ae5fb01df696c72a1c923fa7c51a9753471fc1438f702ad8d517b13d481c543693b3bb17df11097a64b7e6a02fe18204a825d7aee08665eeec8cd09a8bd5f1558f86332222d7f1b7b5affa0c8ce23c939f21ccdb03e43fe8fca857f4aaf372e80ecc5af0043aed"]}, 0x1664}, {&(0x7f0000000500)={0x1dc, 0x2e, 0x20, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x36, 0x0, 0x0, @uid=r2}, @generic="3d237ac7fa2b82c52ee3b11bee3b2fe5be8243b0c570873e6b36db159f2008325a9b1672ea366bdbfbf40ee90cd4c223f0ad73f91435b7fe8b70e6c35c30be0cf972b02373e14f8408687bc74578419cd44c2afd86c1ea69c7efed761d7c5fcb36cbd30485ddc1cb18f33e2216df4dfc000b6d3cb94fb7938b9fb521440e2d01d1155d619e0cdbb161edea7c3891adb18e5e3d9a8b0de7bc0ed483ead42182bcbaacad7bc621afe78105f62a954f1df9625e8b45703e4a25152ad6e7f1467ea1bea4ea3e5b965d3efc0465fea9add05a85e21a1246c4b45cf3", @typed={0xd4, 0x76, 0x0, 0x0, @binary="c30782ed1f56cc8f640337a0ef4791b93ccfe08e617182db8e89656b7ba6612846376aa94e272772fe42e2d587176c83d543484af63700d18bf7f018e47992cc87054defd0ceaf5af2d5241df68c9f4d9528a834f0838984496187da7fc18bfcab79a8a2cb44b323c76d4fa1147d71086b532948759d42065bd74bee38ab4e1ca1103f8fa37bf667f94b355869fa041aa5c2801dfa5e3553fa3e9173f26e201c0c131e9225832fefd384e7fbc7f6e58875e33ebd8ffb7dd900207112f6df3a1f846247bbcd4761f411bc05e50a0c7be0"}, @typed={0x14, 0x4c, 0x0, 0x0, @ipv6=@local}]}, 0x1dc}, {&(0x7f0000000740)=ANY=[@ANYBLOB="49346744010000230000012bbd7000fddbdf250a5d7e83ee16a277951d034def6fa13ce4f7d22fda3777d9fa8218fe69becdbdefeb9106cd1d9e6b8a4a66bd1346529b59c43187c8a3f1e8d31abff529980dec7c1ee60192f7c5cbb824056d7696574087f9499c2350e708fc3adbac1bd723160fdd769182cb0b79d9ebec171056035d35ea9671fc0490ca680fa8f4ce9a37da6464d971ec195a8e9efd1bd65a0c471ba5439bfe9a53e74bca53306ff5a0b78f060732f876ebec056d14003b00fc0000000000000000000000000000016700938008", @ANYRES32=r3, @ANYBLOB="0c0089002000000000000000ec6161adf3101e8c93df7e003fa9c24ff35c3fb234707498677946ef293c96031e6bc062247ee9a3a4e0320fa78cc188aae5e1c4fc0f4bb89a027101e24e860cfb1adf73511d9f08008200e0000001000c000a000900"/107], 0x144}, {&(0x7f0000000b80)={0x1e0, 0x3d, 0x1, 0x70bd2a, 0x25dfdbf9, "", [@generic="f90523bff6996b318fd05a7bfed8fc9580eff0d54c4a7dbf4f11288af0b192489e46a009855125875f1efc342283013dfec3f6efd72e661151690cda31983e2f80bb0f569a20503ff8250987c8507a039a5080638ee83bdc109d0700f913d76cc29547b23e670214ae50e5734b817fe6715a1c1af034c9e4967eb7defe30ea420b2e60978b0332355f06fd1fde15649eb55a486450b4cc972c7ef2986357622d8b287471d8fd6aba19416c87266094e6f9490bd8", @typed={0x4, 0x8c}, @generic="9dd5a7138f8c7b59fec56bc6f8044f50c33a4e4909a57c5a4b6e0c159042448936c6c257c6dbd096c1c3a4475e984235c8daf4b02852bc0cf59ff1d3efaa8fff2cd29d9864271624927588d91e981454bd5c9028434367b2b75e269020e4d81ab1ed446e9bc4f061691c54272681e50f3accebd3f4d390bd448ecc5c6e3cdb60307d33d4007e477925fd58bba977ff2e1471f829a5aec359", @generic="de06a8af8c84b1fe152d48ed02ec9f5d5fc050e1bd5ac7a9f3044e1aef28c72ba1ef70e4381635686d698363e41734eb58688c5dd649b9557018988622b854c1d186f8277aa0165916b6e52538a5c7ad33a1cabc164503604cf766c85c2ea8eb630e9e403932e8831133f1c1dfbbc76c19b316bc9dbcb3e58489200f476477"]}, 0x1e0}], 0x8, &(0x7f0000000940)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9}}}], 0x40, 0x20000044}, 0x20080) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x6d}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}]}, 0x28}}, 0x0) 10:26:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000ef0101"], 0x20}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) dup3(r2, r0, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000003) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 10:26:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000302000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 395.450664][ T1591] loop0: detected capacity change from 0 to 264192 [ 395.461144][ T1588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1588 comm=syz-executor.2 [ 395.482197][ T1591] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:33 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x0) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000402000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000003c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000340)=@l2tp={0x2, 0x0, @broadcast}}, 0x0) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0xe) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x8001, 0x0, 0x10}, 0x18) openat(r5, &(0x7f0000000280)='./file0\x00', 0x28000, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r6, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) connect(r6, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4}, 0x80) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r7, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) r8 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/110, 0x6e}], 0x1, 0x0, 0xa6) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_FADVISE={0x18, 0x7, 0x0, @fd, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x18c60) 10:26:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x6a, r1, 0xf528cbb036145963, 0x1000000, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2c14ed5e}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0x24}}, 0x0) [ 395.866621][ T1612] loop0: detected capacity change from 0 to 264192 [ 395.891883][ T1612] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000502000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:34 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x4) 10:26:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) r3 = dup2(r2, r2) sendfile(r2, r3, 0x0, 0x4100000007f) 10:26:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000602000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 396.323022][ T1641] loop0: detected capacity change from 0 to 264192 [ 396.336351][ T1639] new mount options do not match the existing superblock, will be ignored [ 396.367888][ T1641] isofs_fill_super: root inode is not a directory. Corrupted media? [ 396.382174][ T1639] new mount options do not match the existing superblock, will be ignored 10:26:34 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_NEWSET={0x24, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8}, @NFTA_SET_KEY_TYPE={0x8}]}], {0x14}}, 0x4c}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="91abf5b6ffffffff01fffc00000000000000fe00030000000000000014"], 0x1}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x21, 0x1f}, @mss, @mss], 0x3) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=0xffffffffffffffff) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 10:26:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000702000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 396.490433][ T1659] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.5'. 10:26:34 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x0) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:34 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x81}, {0x16}]}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 10:26:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000802000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:34 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f00000040c0)='./file0\x00', 0x129000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000041c0)=0x4ad6, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000004340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x4, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x2c}}, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r7, 0x0, 0x3) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r7, &(0x7f00000042c0)={&(0x7f0000004200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004280)={&(0x7f0000004240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fedbdf250e00000008003100ca050000050000"], 0x2c}, 0x1, 0x0, 0x0, 0x4008000}, 0x40040) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000004180)={'sit0\x00', &(0x7f0000004100)={'syztnl0\x00', r6, 0x29, 0x0, 0x81, 0x8, 0x40, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, 0x20, 0x40, 0x2, 0x401}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000002800)={'ip6_vti0\x00', &(0x7f0000002780)={'sit0\x00', 0x0, 0x2f, 0x34, 0x7, 0x0, 0x8, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7fa8, 0x1, 0x1, 0x20}}) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet6(r0, &(0x7f0000004000)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x8, @loopback, 0x8db0}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000000c0)="43af6bcd02601cb2951245b47025514a4b2a23f9583d76c6f2a8b9d50604eb4a53b8fcc5fcdab1e1d0e5ac42d6b7c61b23c4a611675387ff1d7ce49240138b9cf3fef32ae2326b9e1aca5958e8eabd02f2a55dfa009c500cec8de28c9505be9c5e750cb139ad0035cdf28aed70f5e4e4ae4e290a532970a385e9be6bdcecb182c79acda190871ecb9ad6de6bd2fea36e3ce42c80edf4398c15a8585ebe6ba4b02b203c5bad2f336ad253d6b76b82a3006417430f30fce684544cbfe0b9", 0xbd}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000003900)="7bd97466b843fc9277ea7530517f8b8451f392cdb2943cb7eab0e312e45c505e59ee58aaad648f007d557f2286d330ac86fb86d2a3f8fec855210fe5cf94808c2941fa8c0fd5e7624a370dd64d627b6b489e263af84f5b9e770bccb4392ae5d47bb5a7bd0b662090bcd71b3b908fc1ef6c0b80baa1a6d6582a35c5", 0x7b}, {&(0x7f0000003980)="59dc11c8860ecd4d7fbacc44a05de6122ac60002e77b4d841970294d81e354097ad9fec73aba572fa893bbd090d2a952a713ef33a895f0a74a1dff448643cce04514e1284d388a147469047eaa632198f63f6149152dd8fa982e438b1ac4c9a79336f299263e61697d2697613bd9c1f060da5ebc885a0c987a4a2bc83c8862f37aa509c38cbe19344cf9793675cb499047c1e551474ae37b33743619b801e886047b6f234fb7d1807e6324ffc65f45188836355c0f0b22e1fc75cea44220fcef4f69ea0e76b4e9aacf5ad206272454b33f8f298f784abf0822b30122f9485216126b3d549fa8e6a7644dafbb33e5", 0xee}, {&(0x7f0000003a80)="9c24bd823e1ff76502f38fe160e93a6f7cc94aa06f7eb64178610f0094842fac4e32b8d10a6f79e5144677a0f884108aea7a4a92ac2a4a2cffad1663ece1bd08446d5c0e2e189412dac67d8bb4be6333ab63fdae367f47c969838676770aafa83819ad73ba0713b42cfc04fc5d68e5bc75254cdece420bc28b9d7ccc8fe479528cb6b07f80203879bfaf41e8f2468baa165873355dc408a12ff5bf01eae470bbd47c2e63cf86507af29a65c1ee6d85222e8064a3e77f353fb10d07278e323a2bc848228f7ef0398a1a0e559580e75458f4d284912e1e2650c6e392c885c12054838e0b9e55d29eb5518a5074a69e7f2e", 0xf0}, {&(0x7f0000003b80)="f5318ebb9a9a9d77534bc8de9b635ed021523c235e4efd92ce184246694a8a7d6830a2aef8e25872b1683419e7f577501d43687c7f979971f5cf2805bbd58f2d44e1df56db304b544dee5b007bd288a0858bfc85e8a40b79ca9c16c69184fa14191a953824ceb1e1b91c448052a0b6e4b74fdd559ff39f48f85c65648cba009fbc400787ce81709c62e37092abbd780dc82c525c7bebd91f6021995f52", 0x9d}, {&(0x7f0000003c40)="6ad7afc8cb35903f139245ee9e994a000825040f26a1747c03ceca2a849cfdca67ede3faba7e7145c9e38664c5837896917ce11763833c27cbf136c6711e616e61f1e86e60217b4a2e5771472fb6b05bdf9ec699707c8e1f1b2a793cc55d461bcab7891f982e87001bbd37e541130cb0e7d9adc12fd1b355783cd2cc590b87ad87f2d2bb86834dc3f21331ca7d9fa799898b119e24c6869a92ad578383d204ee0507ee37d7529dc19649836894e464087804e90209dd53459ca0046d6bb82628486b3260d297603f5fc0a70762b5417d533911fa3b175d9342a256b3fc1cea565436061ece0102a0dd7d8b11b3be72d2", 0xf0}, {&(0x7f0000003d40)="ed9b14f81195e7f3fa7c26070abaf2767f5c29013c0b41dea1a3c0ad621f826bc1a292b21bf4d2f578990296f837876dce79aa28eaf30d7e73629d4a70846f019826b6836ea231c943d9ead05664d487a4a3010009b7b06a895227cee0ef8129622d0f62633c74e31b5d8729e6b8a4a768c8663c9009ff9b3410428caaea50080411339449ee89435913c278b097670eec723cd9dae4ab76fd94a12d162c782c5dd595d8e344d96889bf502338c8a7b1626507594f2054ceac07", 0xba}, {&(0x7f0000003e00)="44d7a6a38962a2126734c9b223fd82593a06bf849ca754a690647ea0d1ca88477a858e90aed02a2e58a1071151ec33a9adf5e70add938a0ffb76bc3ea9746c089abdb386b66872f770068247e742ecb7b38a81961ee66845fff1e76ecd05c68c96b6785e2367a3ccd922076f259dd5c77db5bb8f9054736c37385248184fe74e4714dd0dc118f3204659720a2d623d06b18cf6cf199752e55113c4750052f79982b7", 0xa2}], 0x8, &(0x7f0000003f40)=[@dontfrag={{0x14, 0x29, 0x3e, 0x9f}}, @rthdr={{0x58, 0x29, 0x39, {0x29, 0x8, 0x0, 0xf2, 0x0, [@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}], 0x88}}], 0x3, 0x4000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 396.754725][ T1667] loop0: detected capacity change from 0 to 264192 [ 396.768308][ T25] audit: type=1326 audit(1626517594.771:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1664 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 10:26:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200001802000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 396.804956][ T1667] isofs_fill_super: root inode is not a directory. Corrupted media? [ 396.874422][ T1667] loop0: detected capacity change from 0 to 264192 [ 396.898676][ T1667] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x7) 10:26:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='net_prio.prioidx\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x44980) openat$cgroup_ro(r4, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x38) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) r7 = syz_open_procfs(r6, &(0x7f0000000180)='net/sockstat\x00') sendfile(r5, r7, 0x0, 0x800000080004103) openat$cgroup_ro(r7, &(0x7f00000001c0)='net_prio.prioidx\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000001, "ed105400000000003ec13e2000"}) 10:26:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200001c02000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 397.183405][ T1693] loop0: detected capacity change from 0 to 264192 [ 397.196241][ T1693] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x10c00, 0x72) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000100)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000040)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001", 0x1b, 0x4800}], 0x80001, &(0x7f00000000c0)=ANY=[]) ioctl$FITHAW(r1, 0xc0045878) 10:26:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 397.306998][ T1713] loop0: detected capacity change from 0 to 264192 [ 397.319540][ T1713] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:35 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x0) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200002602000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 397.586608][ T25] audit: type=1326 audit(1626517595.591:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=1664 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 10:26:35 executing program 2: r0 = syz_io_uring_setup(0x366c, &(0x7f00000001c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000009a00), &(0x7f0000000080)) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0xfb, 0x3e, 0x6, 0x96, "835c8a0fe38d4155d0cc4e76b72cddce", "fa73e979e8c100e180467c8ed56f9b3b1093cc9c43922b03e69293689be665e0ef7e1e6f79d67cceee"}, 0x3e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) io_uring_enter(r2, 0x6a5e, 0x625a, 0x54433d61317746b5, &(0x7f0000000000)={[0x2]}, 0x8) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x108810, r2, 0x10000000) clone3(&(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 10:26:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendfile(r0, r0, &(0x7f0000000200)=0x1, 0xaa54) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in=@private=0xa010101, @in, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80}, {@in=@loopback, 0x0, 0x32}, @in6=@dev, {0x0, 0x0, 0xf7b, 0x0, 0x0, 0xa471, 0xffffffffffffffff}, {0x2, 0x0, 0x0, 0x22f}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @mark={0xc, 0x15, {0x0, 0x3}}]}, 0x144}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 10:26:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xecc5d80, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f00000000000000020000fe02000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 397.731439][ T1739] loop0: detected capacity change from 0 to 264192 [ 397.760552][ T1739] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:36 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x9) 10:26:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000003000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:36 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000080)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000040), 0xff, 0x80880) r5 = syz_io_uring_setup(0x224d, &(0x7f0000000080), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r5, 0x2, 0x0, 0x1) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000280)={0x2, "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"}) mmap(&(0x7f00006a6000/0x2000)=nil, 0x2000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 10:26:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000010000107f459c379161d00eb000000002806000100f8d408b9256acc1256e9bb2d0d9f3f34c036c012448a03040b939a18a5f3b38c5592f458d25dda65c6af391e61f7f98cf9906dbc456ee053704db1bb305d572419c43d5a5023c5fed1ede053ecdea9016b3f606d844e2a7491ec863714b81afc7ba4ceb811167eac6cd6d1281e42c153158ed1e1a60ce20c"], 0x1c}}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000001, "ed105400000000003ec13e2000"}) recvmmsg(r0, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/4096, 0x1003}], 0x12d}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 10:26:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000006000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 398.094351][ T1766] loop0: detected capacity change from 0 to 264192 [ 398.129198][ T1766] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:36 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) dup3(r0, r0, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000007000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000040000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 398.534823][ T1795] loop0: detected capacity change from 0 to 264192 [ 398.572996][ T1795] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000003000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 398.643967][ T1795] loop0: detected capacity change from 0 to 264192 [ 398.672938][ T1795] isofs_fill_super: root inode is not a directory. Corrupted media? [ 398.747471][ T1817] loop0: detected capacity change from 0 to 264192 [ 398.761069][ T1817] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:36 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xf) 10:26:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000004000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x12000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:37 executing program 2: sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x40, 0x0, 0x0, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x8}, {0x6}}]}, 0x40}}, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_io_uring_setup(0x0, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r1}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x4000010, r2, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x20) 10:26:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x20a900}], 0xaa, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x103000, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x0, @hci={0x1f, 0x3, 0x3}, @l2={0x1f, 0xbf2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1f, 0x2}, @vsock={0x28, 0x0, 0x0, @local}, 0xfe00, 0x0, 0x0, 0x0, 0x80, &(0x7f00000000c0)='netdevsim0\x00', 0x80, 0x3, 0x3f}) [ 398.988253][ T1826] loop0: detected capacity change from 0 to 264192 10:26:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000006000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 399.028892][ T1826] isofs_fill_super: root inode is not a directory. Corrupted media? [ 399.122749][ T1826] loop0: detected capacity change from 0 to 264192 [ 399.145592][ T1826] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:37 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) dup3(r0, r0, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000000204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='ns\x00') write$binfmt_misc(r0, 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x100000000000025d}}, {{&(0x7f00000072c0)=@l2={0x1f, 0x6c3, @any, 0x3, 0x2}, 0x80, &(0x7f0000007380), 0x48, &(0x7f0000000000)=[{0x0, 0x1, 0x4010000, "7ae228f11dc6d988876be2486787930b871e57ae88868c21f31aedba3d8ec3e9a444a6dbd08d498ada130bf64b6a2ab6334cc486afea5d745c22d0b1d7ab9fedcc90607a06bd2e8e340d5c0a94ef752e2dd5f1a1bf369e0fe2efab43c5cf030a36244b577498a75111ddbb4ca41e41fcd2e0439bf90259e94e22a23bcdb531c443e99cba40bfb4585df516ec2316b68296bdc0634da58b08cf5870c83a7f273773f8a5f045a5dc8ae84d489c3503a4f4"}]}}], 0x2, 0x240000c0) 10:26:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000007000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4e00000001000000590000"]) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) accept4(r3, &(0x7f0000000180)=@generic, &(0x7f00000002c0)=0x80, 0x80000) 10:26:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002020000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 399.426889][ T1866] loop0: detected capacity change from 0 to 264192 [ 399.441190][ T1866] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:37 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x10) 10:26:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:37 executing program 2: sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c4e0000150a01024f18ebffffffffffffff03010800034000000029090055528a6eb6ac3fd3cb5e52700200730100320000756ece378a3faad0b42082ab7549357e625cb1c97f5d1d188cfd22e3e6dd6d3c2b1dc20008"], 0x3c}}, 0x4040011) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) r1 = accept4$inet6(r0, &(0x7f0000001240)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000001280)=0x1c, 0x40800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) sendto$inet6(r1, &(0x7f0000000500)="64cbe7785377e0aef06ae24f873ad39dcfebe12450a34e47e9b9354205c7ad9a0edfdf88c33379bc959ff58d8363fa0098c223f4f07e15053f83268b24ac693ab805e7f9a5704eea071e236dfbf6f3", 0x4f, 0x44, &(0x7f0000000580)={0xa, 0x4e22, 0x3ff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @multicast1}}, 0x0, 0x0, 0x1f, 0x0, "164233419f802c673f323f31ce395ad92bf774b288ce6fe9385e09066fb06900161d06063ef5f4960323aafbf0a36857079baedd078daaa62756efcd6828f1451c335504f14d297c9729cfdc036c42e5"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080)=0xa, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x0, @local}}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x299c8000) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 10:26:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002030000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:37 executing program 2: sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c4e0000150a01024f18ebffffffffffffff03010800034000000029090055528a6eb6ac3fd3cb5e52700200730100320000756ece378a3faad0b42082ab7549357e625cb1c97f5d1d188cfd22e3e6dd6d3c2b1dc20008"], 0x3c}}, 0x4040011) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) r1 = accept4$inet6(r0, &(0x7f0000001240)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000001280)=0x1c, 0x40800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) sendto$inet6(r1, &(0x7f0000000500)="64cbe7785377e0aef06ae24f873ad39dcfebe12450a34e47e9b9354205c7ad9a0edfdf88c33379bc959ff58d8363fa0098c223f4f07e15053f83268b24ac693ab805e7f9a5704eea071e236dfbf6f3", 0x4f, 0x44, &(0x7f0000000580)={0xa, 0x4e22, 0x3ff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @multicast1}}, 0x0, 0x0, 0x1f, 0x0, "164233419f802c673f323f31ce395ad92bf774b288ce6fe9385e09066fb06900161d06063ef5f4960323aafbf0a36857079baedd078daaa62756efcd6828f1451c335504f14d297c9729cfdc036c42e5"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080)=0xa, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x0, @local}}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x299c8000) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 10:26:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002040000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 399.876041][ T1890] loop0: detected capacity change from 0 to 264192 [ 399.921131][ T1890] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:38 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) dup3(r0, r0, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x22000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002050000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 400.280938][ T1909] loop0: detected capacity change from 0 to 264192 [ 400.294509][ T1909] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:38 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_aout(r0, &(0x7f0000000240)={{}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1001) write$cgroup_type(r0, &(0x7f0000000200), 0xf642e7e) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x21, 0x2}, 0x7) r2 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r2, &(0x7f0000001740)=ANY=[], 0xe) open(&(0x7f0000000080)='./bus\x00', 0x400, 0x140) fallocate(r2, 0x10, 0x0, 0x9ef5) 10:26:38 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530600ae897094e7b126b097eaa769be6d4d1120ab8cc705624b654b499374a8", 0x21}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x30) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x7, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) r1 = gettid() tkill(r1, 0x34) tkill(r1, 0x2c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r3 = gettid() tkill(r3, 0x34) r4 = gettid() tkill(r4, 0x1c) wait4(r4, &(0x7f0000000200), 0x4, &(0x7f0000000240)) ptrace$cont(0x9, r2, 0x3, 0x100) 10:26:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002060000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:38 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x30) 10:26:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x25000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:38 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/exec\x00') add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000003bc0), &(0x7f0000003c00)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) add_key$keyring(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r1) r2 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000400)='keyring\x00', r1) keyctl$search(0xa, r1, &(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={'syz', 0x2}, r2) write$char_raw(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,\x00'/512], 0x200) 10:26:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002070000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:38 executing program 5: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e20, 0x4, @loopback, 0x2}, 0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x90ae7000) set_mempolicy(0xce4b57bcf0ec760c, &(0x7f0000000080)=0x61da, 0x9) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 10:26:38 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x2}, {0x0, 0x0, 0x200008800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010a46494c452f434f4c3b11002600180000000000001800080000000008007809140b2a3a080200000190865d8c46494c4530", 0x93, 0xb800}, {&(0x7f0000010f00)="2200180000000000001800080000000008007809140b2a3a08", 0x19, 0xc005}], 0x0, &(0x7f0000000100)) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) [ 400.752512][ T1936] loop0: detected capacity change from 0 to 264192 [ 400.775046][ T1936] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:39 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002080000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:39 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1400010b, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000149450100000c000000ce0000000f000005000000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0x68}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="630558026fba"}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x8}, @NL80211_ATTR_PBSS={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4011) 10:26:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000080)="7eab7b54b6ebdcc8381a4b00f3a3ab895f837e547d9f72afd5e83acc94959485b5f611a6664eadb3ec42b8dfcbb4c98ae33bd81445da4496f6b6ede643282807baebeeaefa802e2005a28073a9b34fff223e483a0bddf0a5fcf733536568b4bf5e6029ffb540ff6e598e7aa613843798", 0x70}, {&(0x7f0000000100)="dcc321da762885bb8ede688eedf6c80da17161bfda9d74263dc769f7611f823fc8b4ed0ad10983aeb90cc6a821e1582bc6f7597a5ba2fddf0502025fd350da318244d62697f9e842a87edf605aaec36647a07cf29bb809cd334369fa9433a3a79ee1a62fc46d274b9a1ce276e45d3e688e706148e36a8a4eb93bec028b03bd662354800177ad6be36d6fba1ecf39710a7f2b04a87cb48f9c836362b2da0aee6adfdd84115523bb6557bed642378cfb8161e247ebfefea1c03b0eeaf5ccdfddc78f17a3ea3275e3bb1652de9312fbc57f2493f9609460a73b940c251bf40f873c5e584e78f5b883d630ee6856c6c437", 0xef}, {&(0x7f0000000200)="9176cd6c852ba93adefd396ca385f8a7b33378220aad568c759838167058c98e35667234e6a669fe442828155696bae4d12f5d2df151bd7d56d2804ee58dd820840d0fda96eb1c99265ae1ba84dd67cfa0c7653a2587249d71ff1b37a9a54929084ab47d92e44ee0133ceee915b496c2", 0x70}, {&(0x7f0000000280)="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", 0x1000}, {0xffffffffffffffff}, {&(0x7f0000001280)="1214f3194a3be8bf80b98724755569c5be417be1a130f042295ee963c935c85119604643eec6552323544502cf3e409cc26f160e94c226507beb527ca5f984ee2b30fd58816fbcddd1d3568c1453f2cd0b1ce065b40334c3c54aab876fdaae1cf126d23f3082ec37109274f4b5310dd122fdc4629353675717e30a18e01a8935533bc505d6858d521c0dbb53dee50408f784", 0x92}, {&(0x7f0000001340)="d9165fa74212d79a3a393756d96ee43745b8fe919c44c6ff5988a33683c8c9e808c13d117afdc405381f420983d390e6b1308a89fe792e8756680c7ff782759060e5f9d5d40a992fc14cb5da7286488f93754da85321670fcaf940d31fb81c08d85d486c098fb71bf53037f324d7b5b3c3d5daab73d9bbe4438b5a93e33e6211c0456ae166086a475a57b2c7e660f2659adf", 0x92}, {&(0x7f0000001400)="0a07f7a5e3393e1b8c88bb574ea5cab75b1129b405d6b0c1d3afb417c402744b1ff00dd62ab785d7340aea2cf1416cd42bdde65d1e42ee735decbfa1c8ef4c28e3e55fb76197f99fce45152f803b4b1dd3481bd64fc4e9d90a61036d68f2cf1e5ca1bfe6dc6021af628ed3b68de31616a9175ace44dce772f99708da88afef39d26936802d72c803f78387475563093a370fe95123c812df443d99ff4b1bb091c9daff12076caf4c103d2af4e1cb79f9b1", 0xb1}, {&(0x7f00000014c0)="93969e2cbbbd02403c0c369630b27f011af19bf1ff061d87571f48dcecb8d64d0059f2434fdd6e3135defe185dfd0a59893a6fef06caff59d54dd037a6461d5c88aa896c475bb1422eabc7cd9e3df2f570bb0e0950da74ee40c6c00889e309db493bd37b0cc639c5ba2a88d8e76c8dd509b331fb6a7f853daca34158c3a122f6693ccb79f07e46d3eb72fbf4f8a0324f23dd836955ff1cb0e4f24d358bad1b27097af83fe2bc0b6b52a4909120a3865b", 0xb0}], 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800009, 0x100010, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r2, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x53dc8000) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xa00901a0) 10:26:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002180000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 401.220343][ T1961] futex_wake_op: syz-executor.2 tries to shift op by 144; fix this program [ 401.235050][ T1964] loop0: detected capacity change from 0 to 264192 [ 401.248165][ T1964] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:39 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x300) 10:26:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000000140)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000000080)='q', 0x1, 0x30400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00f278b632df5f628ddc8b46aa0dd9ff600ec1b0b2ac107b08ef4676a6c7f23b99721cbce8552d30c69812ea4dd1339c2aee2062b99bb04c96153e0ca2d36ac5bbc0507ce907e4a3064cc9e0327cfb1f602d4ccab948a82be6b07cf93013503c84592ac0f41f6c490c42ff"]) setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x0) 10:26:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000000002000000021c0000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:39 executing program 5: semop(0x0, &(0x7f0000000040)=[{0x1, 0x40}, {0x1, 0x20}], 0x2) r0 = semget$private(0x0, 0x8, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000180)=[{0x3, 0x3ff, 0x1800}, {0x1, 0x0, 0x800}], 0x2, &(0x7f00000001c0)={0x0, 0x3938700}) semop(r1, &(0x7f0000000100)=[{0x2, 0xfffa}, {0x4, 0x5}, {0x4, 0x5c}], 0x3) semop(r1, &(0x7f0000000000)=[{0x2, 0x4}], 0x1) semop(r1, &(0x7f00000000c0), 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) r2 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x2, 0x9, 0x401, 0xf000, 0xfffb, 0x3, 0x100]) semop(r2, &(0x7f0000000200)=[{0x4, 0xfffe}, {0x4, 0x5}, {0x4, 0x401}], 0x3) semop(r2, &(0x7f0000000000)=[{0x2, 0x4}], 0x1) semop(r2, &(0x7f00000000c0)=[{0x2, 0xf800, 0x2000}], 0x1) 10:26:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002260000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 401.631335][ T1980] loop0: detected capacity change from 0 to 264192 [ 401.674968][ T1980] isofs_fill_super: root inode is not a directory. Corrupted media? [ 401.708409][ T1980] loop0: detected capacity change from 0 to 264192 [ 401.730448][ T1980] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:40 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:40 executing program 2: ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000000)={0x0, 0x8000000, 0x8001, 0xad, 0xab8, 0x4}) execveat(0xffffffffffffffff, &(0x7f0000000c40)='./file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20000, 0x0) 10:26:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002fe0000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:40 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000300)={0x1f000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0x0], 0x1}, 0x58) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) r4 = gettid() tkill(r4, 0x34) ptrace$setregs(0xf, r1, 0x80000000, &(0x7f0000000140)="4097d12955d53f0834e115268484cb") perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9, 0x8, 0x56, 0x2, 0x0, 0x8, 0x113, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x1a69d, 0xc00, 0xffff66ab, 0x9, 0x0, 0x64d, 0x2, 0x0, 0x4, 0x0, 0x80000000}, r4, 0x10, 0xffffffffffffffff, 0xa) 10:26:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002040200008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 402.107604][ T2011] loop0: detected capacity change from 0 to 264192 [ 402.144562][ T2011] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:40 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x700) 10:26:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0x9, 0x7) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000005a00)='hfsplus\x00', 0x800, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0) 10:26:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000300008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 402.524635][ T2034] loop0: detected capacity change from 0 to 264192 [ 402.556596][ T2034] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002020400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:40 executing program 2: r0 = gettid() tkill(r0, 0x34) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x80, 0x9, 0x1, 0x57, 0x0, 0x2, 0x800c4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0xaff, 0x9, 0x0, 0x8000, 0x0, 0x7, 0x0, 0x7, 0x0, 0x8}, r0, 0x10, 0xffffffffffffffff, 0x9) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x602, 0x0) pwrite64(r1, &(0x7f0000000080)='7', 0x80000002, 0x0) 10:26:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:40 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x40010, r1, 0x4924f000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) ioctl$SNAPSHOT_UNFREEZE(r1, 0x3302) r2 = inotify_init1(0x80000) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000001140)={0x1, 0x2, 0x1000, 0x9f, &(0x7f0000000080)="67492ae925fd94db34de34d0babe3dbfb358b2fa3ba03dbf20b60127fa07ff647e1495f9c4e8f02068f63e7dd2ff9c07768696b594437c30ee9c2e0d612aadf3074b58b5b2fbfa3fd22b917a09ec69c4d63ccef089dc346f395081f8365bb93eff1a780071782ed0ed434a579377a97cb2153d3f964dabbe48e7a72e22cd25cfc7c0c00201908c8e80a24afa444605b11235f2b074363ca952561843ade98c", 0x1000, 0x0, &(0x7f0000000140)="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preadv2(r1, &(0x7f00000014c0)=[{&(0x7f00000011c0)=""/204, 0xcc}, {&(0x7f00000012c0)=""/208, 0xd0}, {&(0x7f00000013c0)=""/3, 0x3}, {&(0x7f0000001400)=""/21, 0x15}, {&(0x7f0000001440)=""/96, 0x60}], 0x5, 0x1, 0x5, 0x1a) 10:26:40 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002060400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, 0x4003012, r2, 0x0) r3 = eventfd(0x7) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0) clone(0x40000400, 0x0, 0x0, 0x0, 0x0) close(r1) 10:26:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002800400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 402.948819][ T2061] loop0: detected capacity change from 0 to 264192 [ 402.952891][ T2060] tmpfs: Unsupported parameter 'huge' [ 402.956285][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 402.974356][ T2062] Restarting kernel threads ... done. [ 402.981253][ T2061] isofs_fill_super: root inode is not a directory. Corrupted media? [ 402.992100][ T2062] Restarting kernel threads ... done. [ 403.033460][ T2061] loop0: detected capacity change from 0 to 264192 [ 403.056846][ T2061] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:41 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x900) 10:26:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r2, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) fcntl$getown(r2, 0x9) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x100000002) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x800009, 0x10010, r4, 0xa9a66000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 10:26:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000500008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) r1 = syz_io_uring_setup(0x5fd0, &(0x7f0000000140)={0x0, 0x6896, 0x4, 0x2, 0x7a}, &(0x7f0000ee4000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000200)="db16e277293c5e514cd08c76652626500194b85f420be0e19a5ad1c984ab0f15c062ea2f0b77e75a73ca2e30a1a3a8ba229be037eab9673339e442941e4d8e21b3a4d200fb8662ffb37f7b2bcd8f6653085a1a56c55d329dff607ee87edf2ef8e76af1f47691f145d119809b0586", 0x6e}, {&(0x7f0000000380)="db7580b3c727c698424b90259d311e0398b473cac924f674be196386df303f95bc98ad35862214835752bd1cc8bc1e31fed6110f54fdda95960cb5fb062b37840eed2c75b8fa0fcc56cb87799227e03d2e8d683f7fb756133c0f43007db53632c559aca602066eb364c317144520a8b6b62b9ecdda09f7bd88d00a62d607d4f0ec6b0ebf871d9de09b24b88714a8038c6ac4576b96b3b14580fd68dc54a5e04b62241d79549c39568887b86ede1ed2043300c0", 0xb3}, {&(0x7f0000000440)="ed35ab12a131b4836ef0827f6e21702f80687c80bc0ce858f14881cc7b930298283b316071e29245be7b6ccfb5ab170f46c8ebfc61f6dd99b45c8e4d20059ca7e10d63032840a2ea2686c755498f691b4256e009d2799f0857a945b0d5dd441567867abb5ecf6ee0c60d19d436538435830c748f260d1a70b5ce1444f2e50fa948144bcdf23bae3569dd09cd4b7bfb820b51373a123a2abf27ce692a210a6315e7f1d2175e377e1740f529c3404d4ba9c78eb6c55b0276d086abec4850188b87d638555625239a9550743c5bec2182b2e584c283f2", 0xd5}], 0x3) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r6}}, 0x9) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r7, &(0x7f000000c440)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001880)="cb7e9edd0120d45ee3f8f10a685b17556162881c2e9b4914ee902ce67d423bdf2c88d34fb8ab8971f760c076c38e0d8410ab75225a2af3897c9b8f45774e4cc80ed9ab5d90946bdf1ad0bcb684e90287a05db6746e790fe86b0a4f17aca8a993344bd269a61dd3cefd43dc6d405424d1d33f99e13a720344eadde9312aae2a3c623cfb689d1ad8aa9d8d0972411d86a71a4c3b32b56542439a7ed73aa00b2d8b1272eedfb9c74e4a4d6a411f5c487c91777ff9cb2228ebf83817063e66871c821c17fcdb26f0ec61", 0xc8}], 0x1}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f00000019c0)="c8314140c3e07b51aa819df43a14adc998d7537d1030c1d31c7eac34cb18e7af790cb11626c41d43a9a61ee5500d769f088f875efac6acc5657d56c9852522ca4931a7d343bd4c82f97c5d4d8d44bfe49e0dcf41a6ee33ce49d50b2901d3b3ed4e805e3c57bda82e09e018d1f0f72c0a8d411d93ce13a3ac", 0x78}, {&(0x7f0000001a40)="9e276eb37fac39f16cf01c0c003a94c6", 0x10}, {&(0x7f0000001a80)="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", 0xfc}, {&(0x7f0000001b80)="71b97c4b2bd8ce6e11f06ae33386d0502713a2356171b369eb71dff6ed35562438349938358fc4a768199edc8ad8047086bd1b45d91a6f39cc2c6c344fa80d9a4de67937c0468f3c709a8a4e7d9da79627f8d63274859bd525f76be59185963a292d488b474fb7c7411d65ce5e7337a7184f7f52f73d93e52bf635", 0x7b}], 0x4, &(0x7f0000001c40)=[{0x48, 0x0, 0x6, "2ef5c7b73dabc55a94c1f9fe8a5f666c778ccf0118d2d4c9873fd81692abdaa7daaeef4b994abf8a2f2e2f22b36678c0e1eec762"}], 0x48}}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000001cc0)="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0x14b0}}, {{&(0x7f000000b9c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f000000be40)=[{&(0x7f000000ba40)="b9cec5fd76bb88f734f93e3afbc63a98d5d0b78f4756392d468ac360b158b29768cdc8e19f55257567c85c2bab4cc253205b874ca496d63cbda9ff435d608f65a27383d3c6e9a3834a99f65e2e8587f6e51f7b5a9c8bac535bce547f7219bacf8636b0baffe546aac1c44a6ac411620f14617b8d8cd62d676255fd60591237f77e6856e5487ed9b7b02f6e094a7f53a8e51c15f2261193fc2c8e00b82d221189e7b2aa6cdd4cbc3b460ef6ccf0843196d54d1364604b0e04e099f9bca8896055ce8b15b0fffdfc44f06f6cf210091fe5e8c6d361df31d089c357d7e3e8fda28b0dd9f744fdd866c36c63997b39115cc5ebfc7acdb3f1", 0xf6}, {&(0x7f000000bb40)="61bb09be71e747ed75e00dfbf94259c07cb900b2d2ea2c3698d844d540ae042d68924698c9833facbd1ae5a4377d13f8e289fc68e5597cc3a5c6eaac5c1ff796898f31c94930ef94efbe146c1092b703518e4fe97f426d68362a2b31073822972fbaf07409f31401bb023c57206efbf43078ba7f207de22eeb5e54a417e84fec53e851459f533a7cee758d5dd0eacbe69d578c192d9257895fc1", 0x9a}, {&(0x7f000000bc00)="018b401591260f2a1385cc50df1cba0ebb63a39527d8c561e4b1ba07215f9d1b", 0x20}, {&(0x7f000000bc40)="de7da7e5ce7a0b96ef982a7bbab5b003bf1be1b47235fec9f3daae2616e8b20ddb03ebb946de99bd086d5b", 0x2b}, {&(0x7f000000bc80)="06f0ac5edbf3c41b863f694c983e15a8e7e96bac45065bb1b49e74fc8d9ec913b3ea91d2ea196b22a6bec5d463d1e13388474d8dcd42a2f04405bf5b6a219958e817980ec421ec1f026f1ad88d7019eba21229f3e81e120c234321192799986c7e394072d3cf4a9c159bc4e2c7743a0322fbb4ebfa277375fc3c2d34a0e6b9fe6c1bd669b5b6af", 0x87}, {&(0x7f000000bd40)="b94a4993914eb486b8912a1232b7e6b0f6cdfeaac98d4f18497e939d07f27396033b1a24340ca774e6e0b5eda99334ca0d3288e66ea44b253674c0ab9721f9a447ab7ba866611632f71599f280316ae76bc12144e3c689cf764842b947de8e6d117d2400a8221805011f74f3ec6ab3661fd8222c00cd99e27be44e6a0cefc4b6d3fa936c184fb394f1658cfe054e0339ead529e5fb50eff5df379dc938f18601b2d85cd8adcef34de44e7b7379c0f131d475d460ce2524f8b4409ed76288d80bd8213a9cf1231b3fef7bf7c1c3772cdb675ed565d6dc5806aba42dfa7bd7f720bdefcd1887", 0xe5}], 0x6, &(0x7f000000bec0)=[{0xe8, 0x114, 0x0, "dec1b793c49eb4b49dcd119fac9414720ae094be2cd5ad1d027f3aee4e86ff9fef8010a4469610b4f9106caf7a8b77e07a5acac123d9a87a48ddcef687635418a72ab7ec10f90236c9352f16fb6bf438648f1e913c7be027e9c99eac23b4a783029c16625647aab294b96f635f5646c065392c33b2dcb7c78ee10c825b7de29fdaf4eb7308b55d8e39a28643f312281ca3432e8b0eaf73a1f3787e92bb1495efb4a1277cf349bcca2aede3b6080a5b497244ad067bcd73871c6b4443887699dc54178e5ed1b368c502eea87789e40c839ceb"}, {0x110, 0x112, 0x9, "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"}, {0xf8, 0x115, 0x1f, "63aee4490a06d57ab219da0ca0beded78c052d2aca750ae184a16b51e5983bfeb3a5fb50bae37b3230284579233b641f88f6e72e52dd5d588f25c4354173e519378f53cb595ac995617c8c2b1b84c854bcc540da340266cc19c5c735f3e6e5c4ba6314b7f34fe314b1b18c72b7013ace29eeae7cc00124036f0f1e23de4475f2789b7982ca6fdc56c1679bab75b3dcba605a2fe7151887baee907cee7027393161f9c3d2e53177ece18b379e9f35f0ea55f377a328328c5be36c7760267afb118cea255f48abf931260139a94021a323f5916b0cfdec37be2bde87c2adae7e5a8558"}], 0x2f0}}, {{&(0x7f000000c1c0)=@l2={0x1f, 0x81, @none, 0xa69}, 0x80, &(0x7f000000c300)=[{&(0x7f000000c240)="c970425dc1610c7f40314b6f07c55f72de28c791d650d7c28899918e48098faec83bd12048cf5718ad2c13ebdfebde95939fb6cb272c17bcff2703a9ca049991b29936d3f1bce91cfb55e63c9ba860208af31819332e4cb00f560e76dab033b93f7bdc1c5a90af96114d1d6240c6642001a4ab886d54c0419f7f5981cefc1a09e33d4c67dccd1218275e7552d0f0c2e2d3835105a51d71c287c580c2b1e62e4fae30b27e44cc6dd6b555e5234e1e8bf7ddda", 0xb2}], 0x1, &(0x7f000000c340)=[{0xc8, 0x10c, 0x1, "b0677eea4ea06fc136a2161fa6288904425454e2d571e7839cf3d74c5bc69657c7cfad5035db274aa46854c89b2ace9e56977967695e2d61ba808122d5c72a9f617c37d5ba6fd91d3b6acdfe030890fdddb45c5831f3d5dcefb5fa3f4cb4b8c8725959d90bb50a9d625dffd0944d59a1abb206e9bc7e9e8c0337faca87b75d7a34a0ca76a7e2dc6d7c06d1d89d9d88e296ca59fd0aa6ce76d874573490f8cb58fdd96d57c6fd7d39538589092851e651f2"}], 0xc8}}], 0x9, 0x4004810) mknodat$loop(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:26:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002340500008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 403.400150][ T2101] loop0: detected capacity change from 0 to 264192 [ 403.419423][ T2101] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000001500010000000000000000007f000001000000000000000000000000fc01000000000000000000000000000000000000000000000a"], 0x50}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 403.525264][ T2116] loop0: detected capacity change from 0 to 264192 [ 403.551001][ T2116] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000600008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:41 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:41 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d706f6c3d705465e665723d94656c617469766578c53a302d353a1702ed77be1e00703c816eabeb841171dda29453b6a3e5e6c216731b14f8e1b2eb35a7", @ANYRESOCT]) [ 403.818399][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 403.821093][ T2129] tmpfs: Bad value for 'mpol' [ 403.836899][ T2128] loop0: detected capacity change from 0 to 264192 [ 403.852528][ T2133] tmpfs: Bad value for 'mpol' [ 403.871558][ T2128] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002040600008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:42 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xb50) 10:26:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:42 executing program 5: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)=ANY=[], 0xffffffe3) prlimit64(0xffffffffffffffff, 0xc, &(0x7f0000000000)={0x7, 0x1ff}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7, 0x9}, 0x0) unlink(&(0x7f0000000080)='./bus\x00') mount$bind(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)=@random={'system.', '!(&.\x00'}) lremovexattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000002c0)=@random={'system.', 'system.'}) 10:26:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x7c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6}]}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x14}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '@'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '^\'f#!#'}, {0x20, 'cgroup.controllers\x00'}], 0xa, "68b778d9c5e84357531e87e9e72040855ef9ea157c4f6a77c1078a9a1b2aaf1c0f064f2a0c8c425972adb812b69eb0bbe91335be5edf04608773ba62ab226bd76c3aab070cb7bf6bb34eb60ac0c63b56583d3726a0ff2d17d540c1ec16185131e195192d6a3750b1a19d0850b3deb1aaac283e9d12cb7f7d9c7a0e"}, 0xf3) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000300) 10:26:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000700008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 404.259453][ T2147] loop0: detected capacity change from 0 to 264192 [ 404.292548][ T2147] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002001800008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002001c00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 404.381061][ T2164] loop0: detected capacity change from 0 to 264192 [ 404.408895][ T2164] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002002000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:42 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x805dcc0e, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002002600008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 404.711046][ T2182] loop0: detected capacity change from 0 to 264192 [ 404.722076][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 404.737480][ T2182] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:43 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xf00) 10:26:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002053400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x84000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 405.146901][ T2198] loop0: detected capacity change from 0 to 264192 [ 405.156922][ T2198] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:43 executing program 5: unshare(0x20000000) unshare(0x18000000) unshare(0x68000480) unshare(0x12000080) unshare(0x8000200) unshare(0x62028300) 10:26:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002003f00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x85ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x502c0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffff7, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfff, 0xf01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x10, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000300)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000180)={0x81, 0x0, 0x0, 0x0, 0x0, "a8ac8e24d6b7e9896e7fe9c7b429127615cefa", 0x1, 0x2}) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0xfd, 0x0, 0x0, 0x7, 0x4e, 0x2, 0x0, 0x0, 0x201, 0x40, 0x0, 0x0, 0x64, 0x38, 0x0, 0xfffe, 0x3}, [{0x60000000, 0x0, 0x0, 0x101, 0x0, 0x1, 0x40, 0x5}], "7746b87d4233f567493ac2ca0d4efb003ad9ef910a83f98b21af65d82805a3b6d685357b5c1d", ['\x00', '\x00']}, 0x29e) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) 10:26:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002004000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:43 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_aout(r0, &(0x7f0000000240)={{}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1001) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/146, 0x92}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001280)=""/168, 0xa8}, {&(0x7f0000001340)=""/224, 0xe0}, {&(0x7f0000001440)=""/156, 0x9c}, {&(0x7f0000001500)=""/138, 0x8a}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f00000015c0)=""/249, 0xf9}], 0x8, 0x8, 0xe0) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r2, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) fcntl$setown(r2, 0x8, 0x0) write$cgroup_type(r0, &(0x7f0000000200), 0xf642e7e) r3 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r3, &(0x7f0000001740)=ANY=[], 0xe) fallocate(r3, 0x10, 0x0, 0x9ef5) [ 405.264532][ T2220] loop0: detected capacity change from 0 to 264192 [ 405.292735][ T2220] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:43 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002048000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x88000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 405.588573][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 405.607868][ T2236] loop0: detected capacity change from 0 to 264192 [ 405.618204][ T2236] isofs_fill_super: root inode is not a directory. Corrupted media? [ 405.664995][ T2236] loop0: detected capacity change from 0 to 264192 [ 405.679671][ T2236] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:43 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xfec) 10:26:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006300000019037500600100000ff68f01000000000000000004000000000002000020000002000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file1\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x2) 10:26:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002fffe00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:44 executing program 5: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x9, 0x200, 0x13, 0xffff, 0x15, "3ac8303c199c0d9d"}) 10:26:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002feff00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 405.993671][ T2251] loop0: detected capacity change from 0 to 264192 [ 406.006715][ T2251] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000400)=0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000f80)={0x1, &(0x7f0000000f40)=[{0x7f}]}) set_mempolicy(0x1, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x4d, 0x0, @scatter={0x4, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000300)=""/186, 0xba}]}, &(0x7f00000000c0)="75689d2db59d502e99c5d5c3caa87e479e83968fd1eefb4ba6d941a22fb928f2f16a60e192ae2cb7afbf6e22e9fd0fe9f3f6c490df0b642685262142cd523b15e8a63a0243602599d5edb2df3f", 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r6, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r8, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32=r7, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r5, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x40c]}, {0x4a, @usage=0x2, r3, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x3f}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r7, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xb4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x7, 0x1, 0xfffffffffffffffe, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @struct={0x1, 0xf1}, r7, 0xe1, 0x4, 0x5, 0x1, 0x3, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000440)={0x1, 0x80000001, @start={r7, 0x1, "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", "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"}, [0x80000001, 0xd89, 0x78, 0x0, 0x9, 0x0, 0x8, 0x80, 0x3ff, 0x1, 0x4, 0x7, 0x6534, 0x7, 0x7df, 0x7ff0000000000, 0xf9, 0x2, 0x7fffffff, 0x2, 0x20000000000000, 0x8, 0xfffffffffffffffb, 0x3, 0x9, 0x0, 0x80, 0xfffffffffffff74e, 0x2, 0x7ff, 0x10, 0x80, 0x3, 0x9, 0x100000000000008, 0x5, 0x1, 0x42, 0xa, 0x3f, 0x19d366d7, 0xffff, 0x7ff, 0x6, 0x6, 0x9, 0x1000, 0x8, 0x4, 0x9709, 0x9b, 0xfffffffffffffffb, 0x1, 0x0, 0x9, 0x1, 0x4, 0x4, 0x4, 0x5, 0x5, 0xfff, 0x631, 0x4]}) set_mempolicy(0x8000, &(0x7f0000000000)=0x1, 0x81) 10:26:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000008008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f00000001c0)='../file0\x00', 0x2) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) clone(0x4811000, &(0x7f0000000280)="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", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="8ee42b3c6a979bed442557bcd2d3c3f57a9c1ef7d525c9490d6a3a0fabecc3e6e423013ea059ddf1dd2f8139a13a235e027438019dfb66c79d5d2cc29d4ec4336346877b06279357ba15faa6ec682aadadf6e7bad03d6efe1fce129f1e525228e8e74b3ee1888a0cb70cc0f0ea9c2d6d6f4e6c") 10:26:46 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:46 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x3000) [ 408.277449][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 408.289368][ T2275] loop0: detected capacity change from 0 to 264192 [ 408.300473][ T2275] isofs_fill_super: root inode is not a directory. Corrupted media? [ 408.319606][ C0] sd 0:0:1:0: [sg0] tag#6860 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 408.329992][ C0] sd 0:0:1:0: [sg0] tag#6860 CDB: opcode=0x75 (reserved) [ 408.338902][ C0] sd 0:0:1:0: [sg0] tag#6860 CDB[00]: 75 68 9d 2d b5 9d 50 2e 99 c5 d5 c3 ca a8 7e 47 [ 408.348471][ C0] sd 0:0:1:0: [sg0] tag#6860 CDB[10]: 9e 83 96 8f d1 ee fb 4b a6 d9 41 a2 2f b9 28 f2 [ 408.358163][ C0] sd 0:0:1:0: [sg0] tag#6860 CDB[20]: f1 6a 60 e1 92 ae 2c b7 af bf 6e 22 e9 fd 0f e9 [ 408.367892][ C0] sd 0:0:1:0: [sg0] tag#6860 CDB[30]: f3 f6 c4 90 df 0b 64 26 85 26 21 42 cd 52 3b 15 10:26:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002400008008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 10:26:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000020008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 408.377564][ C0] sd 0:0:1:0: [sg0] tag#6860 CDB[40]: e8 a6 3a 02 43 60 25 99 d5 ed b2 df 3f 10:26:46 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="64763386a40866642cdff5646e6f3d", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) 10:26:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000018000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x102) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 408.455494][ T2275] loop0: detected capacity change from 0 to 264192 10:26:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000028000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 408.506890][ T2275] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00002dc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd_index, 0x10001, 0x0, 0x0, 0x0, 0x1}, 0x0) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000140)=0x800b, 0x4) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0xfdef}]) 10:26:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000004028000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 408.598211][ T2333] loop0: detected capacity change from 0 to 264192 [ 408.617944][ T2333] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:47 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc11d0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000038000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:47 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000500)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) accept$inet6(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) fadvise64(r4, 0x0, 0x3, 0x2) sendfile(r3, r2, 0x0, 0xa198) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) sendfile(r1, r0, 0x0, 0xa19a) 10:26:47 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x500b) [ 409.156062][ T2353] loop0: detected capacity change from 0 to 264192 [ 409.159755][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 409.185030][ T2353] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:47 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000200)="9000000018001f15b94d9b0dffff00210a00be30080006050000030043000f00fe0000e4829041bea084d3a168d0bf46d32345653600648dcaaf6c26c2915bc549935ade4a460c892e1ae9d520a3227d509058ba86c9020800061412395403001600090009000000000000005e471f00e0ff57fd68be479a2352c08331b7ffb6ac62bb944cf2e708ab84670000000000", 0x90, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote, 0x8}, 0x1c) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @multicast2}, r1}, 0x14) 10:26:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000048000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc21d0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000058000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 409.441588][ T2376] loop0: detected capacity change from 0 to 264192 [ 409.450996][ T2376] isofs_fill_super: root inode is not a directory. Corrupted media? [ 409.462775][ T2379] netlink: 'syz-executor.5': attribute type 15 has an invalid length. [ 409.471083][ T2379] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 10:26:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000068000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdaffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:47 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='.\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x10, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) openat(r2, &(0x7f0000000000)='./file0\x00', 0x494a02, 0x40) unshare(0x20600) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x515) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) close(r3) bind$packet(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 409.487754][ T2379] netlink: 'syz-executor.5': attribute type 15 has an invalid length. [ 409.496298][ T2379] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 409.566128][ T2391] loop0: detected capacity change from 0 to 264192 [ 409.578785][ T2391] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:48 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000004068000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:48 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000500)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) accept$inet6(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) fadvise64(r4, 0x0, 0x3, 0x2) sendfile(r3, r2, 0x0, 0xa198) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) sendfile(r1, r0, 0x0, 0xa19a) 10:26:48 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000500)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) accept$inet6(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) fadvise64(r4, 0x0, 0x3, 0x2) sendfile(r3, r2, 0x0, 0xa198) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) sendfile(r1, r0, 0x0, 0xa19a) 10:26:48 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xec0f) [ 410.036831][ T2409] loop0: detected capacity change from 0 to 264192 [ 410.063067][ T2409] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000078000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 410.078138][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:26:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000088000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000188000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 410.170326][ T2431] loop0: detected capacity change from 0 to 264192 [ 410.199568][ T2431] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfc070000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000000002000000020000001c8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 410.313565][ T2443] loop0: detected capacity change from 0 to 264192 [ 410.334746][ T2443] isofs_fill_super: root inode is not a directory. Corrupted media? [ 410.467014][ T2423] ================================================================== [ 410.475209][ T2423] BUG: KCSAN: data-race in __writeback_single_inode / xas_set_mark [ 410.483191][ T2423] [ 410.485896][ T2423] write to 0xffff88813d81ec54 of 4 bytes by task 2413 on cpu 1: [ 410.493508][ T2423] xas_set_mark+0x13e/0x150 [ 410.498085][ T2423] __test_set_page_writeback+0x27f/0x500 [ 410.503701][ T2423] ext4_bio_write_page+0xee/0xa40 [ 410.508712][ T2423] mpage_process_page_bufs+0x437/0x560 [ 410.514365][ T2423] mpage_prepare_extent_to_map+0x4e6/0x640 [ 410.520194][ T2423] ext4_writepages+0x6c6/0x1d10 [ 410.525378][ T2423] do_writepages+0x7b/0x150 [ 410.529867][ T2423] file_write_and_wait_range+0x180/0x210 [ 410.535487][ T2423] ext4_sync_file+0x105/0x670 [ 410.540148][ T2423] vfs_fsync_range+0x107/0x120 [ 410.544899][ T2423] ext4_buffered_write_iter+0x39c/0x3f0 [ 410.550429][ T2423] ext4_file_write_iter+0x2e7/0x11d0 [ 410.555762][ T2423] do_iter_readv_writev+0x2cb/0x360 [ 410.561053][ T2423] do_iter_write+0x112/0x4c0 [ 410.565664][ T2423] vfs_iter_write+0x4c/0x70 [ 410.570158][ T2423] iter_file_splice_write+0x40a/0x750 [ 410.575524][ T2423] direct_splice_actor+0x80/0xa0 [ 410.580448][ T2423] splice_direct_to_actor+0x345/0x650 [ 410.585829][ T2423] do_splice_direct+0xf5/0x170 [ 410.590579][ T2423] do_sendfile+0x773/0xda0 [ 410.594985][ T2423] __x64_sys_sendfile64+0xf2/0x130 [ 410.600090][ T2423] do_syscall_64+0x3d/0x90 [ 410.604509][ T2423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 410.610407][ T2423] [ 410.612716][ T2423] read to 0xffff88813d81ec54 of 4 bytes by task 2423 on cpu 0: [ 410.620604][ T2423] __writeback_single_inode+0x209/0x440 [ 410.626136][ T2423] writeback_single_inode+0x17b/0x3c0 [ 410.631513][ T2423] sync_inode_metadata+0x57/0x80 [ 410.636438][ T2423] ext4_sync_file+0x359/0x670 [ 410.641099][ T2423] vfs_fsync_range+0x107/0x120 [ 410.645913][ T2423] ext4_buffered_write_iter+0x39c/0x3f0 [ 410.651643][ T2423] ext4_file_write_iter+0x2e7/0x11d0 [ 410.656914][ T2423] do_iter_readv_writev+0x2cb/0x360 [ 410.662109][ T2423] do_iter_write+0x112/0x4c0 [ 410.666686][ T2423] vfs_iter_write+0x4c/0x70 [ 410.671199][ T2423] iter_file_splice_write+0x40a/0x750 [ 410.676558][ T2423] direct_splice_actor+0x80/0xa0 [ 410.681657][ T2423] splice_direct_to_actor+0x345/0x650 [ 410.687018][ T2423] do_splice_direct+0xf5/0x170 [ 410.691789][ T2423] do_sendfile+0x773/0xda0 [ 410.696627][ T2423] __x64_sys_sendfile64+0xf2/0x130 [ 410.701825][ T2423] do_syscall_64+0x3d/0x90 [ 410.706230][ T2423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 410.712157][ T2423] [ 410.714463][ T2423] value changed: 0x0a000021 -> 0x04000021 [ 410.720169][ T2423] [ 410.722561][ T2423] Reported by Kernel Concurrency Sanitizer on: [ 410.728849][ T2423] CPU: 0 PID: 2423 Comm: syz-executor.5 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 410.739184][ T2423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.749232][ T2423] ================================================================== 10:26:48 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x34000) 10:26:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000268000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:48 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x100000000000006f, 0x0, 0x0, 0x7a000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:26:48 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:48 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0xc68c2, 0x0) r1 = syz_io_uring_complete(0x0) sendfile(r0, r1, 0x0, 0x67) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1ff}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x20080010) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) ioprio_set$pid(0x1, 0x0, 0x4007) sendfile(r0, r4, 0x0, 0x75b79da3) fcntl$setlease(r0, 0x400, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fork() ioctl$CHAR_RAW_RRPART(0xffffffffffffffff, 0x125f, 0x0) 10:26:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000005348000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 410.977415][ T2461] loop0: detected capacity change from 0 to 264192 [ 410.985304][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 410.997496][ T2461] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f0000000000000002000000020000003f8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 411.043766][ T2471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2471 comm=syz-executor.2 [ 411.056930][ T2471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=2471 comm=syz-executor.2 [ 411.070092][ T2471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=2471 comm=syz-executor.2 10:26:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000408000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 411.103562][ T2474] loop0: detected capacity change from 0 to 264192 10:26:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000800408000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 411.147581][ T2474] isofs_fill_super: root inode is not a directory. Corrupted media? [ 411.269092][ T2495] loop0: detected capacity change from 0 to 264192 [ 411.280476][ T2495] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:49 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x100000) 10:26:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000004808000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:49 executing program 5: r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x7, &(0x7f00000000c0)={0x2b, 0x8001, 0x40}) clone(0x58946000, &(0x7f0000000000)="8357", 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x3, 0xfc, 0x5, 0x0, 0x7, 0x4, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0x7}, 0x50050, 0x10001, 0x3, 0x7, 0x3, 0x8, 0x2, 0x0, 0xfffffffa, 0x0, 0xc0fa}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 10:26:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:49 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:49 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0xa) r1 = syz_io_uring_setup(0x495b, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r0}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000008540)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x12345}, 0x10001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f00000016c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x62d6, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 10:26:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002fffffff68000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 411.880506][ T2510] loop0: detected capacity change from 0 to 264192 [ 411.901940][ T2510] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002fffffffe8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfff7ffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 411.933385][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:26:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002f6ffffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:50 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="73697a65026b002c00"]) 10:26:50 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000300)) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x820020, 0x0) chdir(&(0x7f0000000100)='./file0\x00') [ 412.044662][ T2538] loop0: detected capacity change from 0 to 264192 [ 412.067758][ T2541] tmpfs: Unknown parameter 'sizek' [ 412.086555][ T2538] isofs_fill_super: root inode is not a directory. Corrupted media? [ 412.093611][ T2541] tmpfs: Unknown parameter 'sizek' 10:26:50 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x300000) 10:26:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002feffffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:50 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x0, 0x3, 0x8, 0x4, r1}) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'interleave'}}}]}) 10:26:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffbffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:50 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:50 executing program 2: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000900)=@IORING_OP_WRITE={0x17, 0x6, 0x4007, @fd_index=0xa, 0xfffffffffffffff8, &(0x7f0000000880)="a1d512cf29cb42022398b117faf43f1ad52f22fd3b80fbb672682831a61c568235b8bbbb114197a578ffe378198c2181964a6cb01662495ae8321ae78f93258df50440436b23a53bad8508c3041f0279c390581eed53b9116b408b4d7e64b4661d60", 0x62, 0xd, 0x1, {0x0, r5}}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x4000, @fd_index=0x4, 0x0, 0x0}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f0000000040)=""/174, 0xae}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f0000000740)=""/91, 0x5b}, {&(0x7f0000000200)=""/24, 0x18}], 0x9, 0x81, 0x1) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x13, 0x1f, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r7, 0x0) accept(r7, 0x0, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) connect(r8, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 10:26:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000200008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 412.727522][ T2556] loop0: detected capacity change from 0 to 264192 [ 412.739610][ T2557] tmpfs: Bad value for 'mpol' [ 412.749306][ T2556] isofs_fill_super: root inode is not a directory. Corrupted media? [ 412.749682][ T2561] tmpfs: Bad value for 'mpol' 10:26:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x10}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x3, 0x1, 0x4}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x48}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xe48, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xe38, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xe31, 0x1, "44aa4903761c63de91e5c9e7de193f01af110b68cf64396daccb58d0a8de0efe5fc433252d5834c0b11f8b8a9712f8d54a9e65033cda180d00ede99eb4d4e0192af006291d6f89f30180f21623dff9195e0cfe78eaa4c896d901f5bc0acf45b553d5604866a2edf850738065e3b8a7294e33d72591257ba35d02284f3c6850d2e3bfb0c1a9f0ef3709c9ae3cad56ac7ad92add1def81f6704efbfa96c61475ba83c1d1ef9c37a9da92e55e712879f3d62129fba7ba3afc76ef0563beb5a996dce562b0c557e29ade71c46eb06d2ef12fdb806eb663e1abf008d8738289713f10364919b720b12eda766766f509f5a68cf435c6a8cd15c609bf536aefa7fc2cf6a12c4def519dedfea37c97f8acd0322455aa7feabaebec689247bbd59dab4db9f22342f8732c1f06629ed81c448426cda3c93d2a1b89fafd4eaa5467f3861bf2105cd9044d7340d1a2911823ab83a3c9dc817039d564cd462819aed36a44c3abe78c958186c471f8dc51fac5bc6956aad1de61ffdcd302c3d5c2292f3ddd4656379c22450fad358d0968862a064aea84a8624b8ad5d2313580b08ecf64b2056a65fb1530e2301966c7000dfe192d532bee0e6b0737c211178bf1bd84627edca4a94e29b4dcb1a50bed08575768a60b23fe250602453fb595ccbbf84e3a1b5fa3b0cc73ed660b4ee6bba412043e4cccc025eac88a60bbbc39719437b0109447b1209642aedcdb9f575455bab7225463c62fd27f55267ba8a6261d0da21268db16a3bc6c6b9abcdf99d198c0a127759325aac0a0347740931be21f0dbbde097350b3a76e6a9f4c4bcdea772fda65933cd12990b040e6aa88827ae4df4dc52f0be7742584e75639425f2cf2008deda94673bdf2f565e6bf321dc43422a2a3ca67b56f04048f571193b3e3604dc04135b290f59da05f1f28ba357af2073affe6641575ae8b68f95fc532b672c7b2ae5dcc64766374ffd4abc7f267bdbc17cd5fe2a6014f56d2aa24bb618b0c56a13d0aa72bd88073bbda5855030d165794c0b978eee2afe7b0f33576be5e7bf7a6a5e79638cd8dea636e5c7b9de2b53bd918b3075081f6da65c10a964e1ecf055f29036b68db1b3dfde8d9528f5db8147061b9314829df97d637c1591a6b94cd7bd10398b7971173cf4d45ade872441a4a126685ca6fc477c0e6a51b0a82481416b08596678679503b7f65560a205467d6d7918addfe768002ddd4a92cfe12dd8c1df7536091f3103fd343a1d5a6e8c89e383a633896ffeb689106c594bb9c516626ca980b7fad2e1f18520ee15d37c841465c28c2edcea2edd260f95dc79216b2bea2af4096e6e861cdc7a6ee4b644631f67209b3f00ce5fac446a4a34362827881230ab385624e32a5ace79023b43b947e8360dfc8fac682690fe55f6b94415edeaa3d21512e39bc82246bf66fed4a5c58aa51fc34e2becd9387c2439defb354066bdff65eedfe1128d2222140db5468de06a814b704cf19ae8ee44097b40f7c166cdc306e30e2dd15ed5626d664e3079730a648840afedada9c2c688d84485897df27abb5384ed87ca2df8d9ebaf924abf736b6fec8282c171ebdab60db0c892a3a58b9af7dcba67e867acf490cb4eff4f90ef61dfd5fabfbb3dc726d678aef14cc600ef8363462a92521a8b4c9572f709a1b4bb3ed17ce6c6320f9598d112ed4822e51539e0e88985be27441a6e0dce1c98923661ace3e9a0f26d2e04cf133db3ce5c7a6e571ccbaf66468d866042643e9d979b789f1a6443960cbf170747dca3114557c6859e6ab2345605272ce414443c0b3cfdd96331c48562169369ff9b9240ec85fa9e292785a792a015a0780b3e812e045b4bfa836e333ad2d967d9272863180952ac0a9720492f157ef48cf358f5bbfdf55e0d5138cabb5a1ce0a88ef2d6974d66e6e6d3656390e1ec85d600c9e2fa9a28f9d10e212f1fd5da4192328176011d13bc510066aae1b63744c6e425c82819946540368d7a1e664168785f38cb1a60890cdacf0a99b4eb788b19c569a97cfd270f71a08c52fa4f1c8df08b50702a1c503299633c26e404dc163e9bf5e5f2cc7d3a0ec5d4187e1861f32fed4342a1b17775aa1813ce5cdbba8eb2a6e3e757bc6914e03d27f8b20042acd2bf1dbf45826e6a90af8531bbd02b9b1badaf2f301241e562c46a4810cf369258de3f483569ab73e64fac237a286af67966bc3d8ffd445a3a6d91cfebd8d84d389a4be9c984293e764541e745761692afc15d365fa7b5cad29b95763fe86994d277a73b1aded191163fa7e821ba3ec2a633341299e56943b01f5f999d7fed11c64cceb948e96a0a1c5e3053431d9b10df72ad02c1715a155749feaaa45cf72f163db1f8cf1b27c246af0bffe774a471e1eb69ad435b1076aa8491c1228d3ffe1497c7d454c07204873bde852ce5feaed8b00ebbd006aed3040b5f16dcf1c5a4b8e2418180eaa937a1e73d711d0ed3b0e26f7e22b4819772255545eaf52344598fff7ce4d6db2fbf4f829f4283fe95c5a3ec50c27a8463eb4166e184c744a14e8863d084347a033a7ef872918c3b2d44507566d17ea7168f6d974209517ef78e243d2508a7ee545115e9c3d85d72491aa17727d37532134392b9db4e965c8d5e6f52d2a28e262d542584cffb8b57154da926a3a27808a844c2dac51a0eb5143e5e388420989473827b45c6f249a320652d04ddfccd9425648d8a917b262c856437f7d5b51c242d64bc77931dc0235184227f236df6c46925137f69c74a04554d00d4c200eaba31f74a1fe822b30f03160ede7ac27e7dca5312b86aee5af72780e16a260fc8f3c2ffe36aa630cd14468c98eeaa79ab155fe97e2f614be75e675c002b2a88933d8e62413ffefad66dbe6e2ef998e9d1fdea916fdbd59981908c8640f45c7adecab6fd4e8d9dc599a36aefda8e49c350b1a402004300e0b9fe2e5d2193b81882f61cb09781559ee50c0daa3518248cc51103349e3de275d8901f1bc9cf367d55e3aca3e327fb872eb1f7990c0e7212c4d01b80189fdce0bac1e96e1be86ee91c137c9e847f0e3f3279bb9d950a76041ddcfebdf00d05b2cb11e058ff68ee9770e6d2aba9df61d6e13cbf3525953e355cc1eefff041fdc2f629b8340bd9ba3e3cd8558f64cb678b7188c6fb8044e76bf653fde216a9b985a29010d952dd87c3abd877d6a1430bae0bf61807038e7cf78123092a49d2055a9dc4435cba4ad76984c2d796887a2f48b08bd0594779c87de3a3b438f6d3011188066bc2f5e6ddedaa540271dd3e50f27f704f55364fa03c717dadbb08ad947ab76f4813d22c0fdabdf9f945f93dc41def9daf10bcafc67c9a1a783215dd6c4ab229559d99a1fcfb57e4c052b72d8066746e65c3081a81a0f1c9deee0ac4bcb2dbd0007ffcdc92b68cc80a9a888b21691be80649d382c9ed8032a2ea25c6885fbe39f7efcaca131df2623e0497b3e56325143c91c0173c63d9843a7565851df8236e9b2e880837cc5b8a160484b03d892a0b67615abf7c3246e51d286a29d5664085b725340465800069d67927dd9c0338c3053dee20ca5567d13d055132be21ca815a500ee943891bae87c5a1dcffc58dff5865dbeda8de3dedf7fb15e231694d15d8e13e197aa328159b0e58def5b4109b1c7a9160a94c6b64a7152a382cbbf9a70120bf6c5f6930347d8125beee618efdfbd0f27c95aae01de367755a89ab7c56f9bf3be73859ba288cb96214d832a860877487328bdee94286203e8cc701f6f0f4a6b75485607ba8b72d6b989a565646cfeafe469ff37830da0aed896beb573a3527ed9bab4cd3ace33a6b8b556d5bbbd42cf7ff46d82f05a6dc427a39bdf344300650f694925776382dad511c4cba2b07973cfa1b0c9c771a2e9451a0f84b13798359b9a89845c383a197685917d00c234c3faa18835cff27d6863d906715192bf4a6dcb83b3c4a7ce6d4c309af6e89b68fe53d2ea04afaae7807afaff5ef3623543f962be5a6837d5cb67d7db2f214015926258560f72607a1a81264a85431747f4829344514d34b586835d628a201ae14af2c53d08c496ec7632b098c25c25aa61bd9e61a7dc7b47be194a33a374cb03138f4651c0d6e61738c7326504914337d6b55203622ebb4536e9f8f468236462af6679106ee1963bfcb001351b5ae5a92070e115dfd6176c338a1a75b89065af1d7a40845674bdf0907c7c61786b1597ddee4eaaeccff685e09c2d0be1c59073810e2a7865c266442e25a03f81cba9b0463dfb0a7c4970192a9c5babce0515d4d16139728cae8adb9781fb80741d7ebee1642b81ae59b03bf9a6b90c57b51baec1be34091cf76bfd27be2bb3d1df9b83e982cf97a2a610f23384528d9f156a77e13bbc862dac3bbd7769bd3ce38a939456d8ba585dadd9f3f8f34159d6b597f5290027e9c1651e8ac8b2667a0aa0c61ad0df2a56f8f140f00a462f0877b7e283693c4a813f865b2ca6e230df040002dee5ab3a79d21986cba52822736fb658ec4ee04918b9ada00ee9b8b4b88ed9367059755c0c14b5baa896eb961924fa17f5d0e9cb9016bd0d8fc2db25d13a272c586e9000dc26de405411de00a7e881e35e0a05ac3d3e1432f96eac0d4d7af010fce8ca643132f1343cfeb8ca06a3edca5994b03c328d89e91ef2c15b111f725794ad8c1607ad5be230934dd8d13c31604d3ed5d2ae7108c675639d4199409ab581be2a085a817f7946d33982f75681580f538a33985e1448fa384d94d73fd6ae9f137bc441e365e65534fdfa3b3ca6bf568ef760f027502a4157d2fab3ab6875e163f584dbad69348bd6f94c5d63a609c46ea2c92f06a2d8c06a04458efcdaed267cccfba4ea775b27937dbd5f00451694403d024aeb3294a14ccc72a8b786fd4c6fe2259b66ee622692461b3fd8a9bb81631eb365d0aaa231db478358754aa579b26f4a726c9204cba80d0fc946052b3fe8b4e1c0b20cf6781c444405382bb9b9145d090f6cfa5a68e367a07671df53c06261dbd313c92d31ecffede6608997eac976c51b08a5f61da90d3613a28421740eee106c7c6b4b73ad10af503c52c93d3c8c80be7d688ea61291a8235fd10e378fe9a26e1ce7c4a86c737804c300319e4c4e95"}}]}]}, 0xe84}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10004000) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032dbd7000fbdbdf25010000000000000006411000004c00188000000169620000000000000000000000000000efffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a744a1f0063716dadc8d53d2f6cfee8e479a0e9ab5c0406c4df5d1842112e0722cc11b493309fe0a957b2de365ea8a78f935f3775c1da64c374f34698c51a20b65437d3f3beab7eabf705fe9f4580bde389538591c3e91166c9f999e8d96461fdaa125cbd1112bac678ac227e4ac410453451b2c5791e0910"], 0x68}, 0x1, 0x0, 0x0, 0x24000000}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0) 10:26:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffe000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 412.826453][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 412.855886][ T2571] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 412.864636][ T2571] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.5'. 10:26:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000300008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 412.879682][ T2579] loop0: detected capacity change from 0 to 264192 [ 412.901623][ T2579] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffff7ff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 412.972254][ T2571] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 412.980719][ T2571] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.5'. [ 413.082893][ T2604] loop0: detected capacity change from 0 to 264192 [ 413.103077][ T2604] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:51 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x400300) 10:26:51 executing program 2: r0 = syz_io_uring_setup(0x2582, &(0x7f0000000440)={0x0, 0x84c7, 0x2, 0x1, 0x162}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f000072d000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000740)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x77359400}}, 0x6) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) r3 = signalfd(r0, &(0x7f0000000500)={[0x8000]}, 0x8) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000540), 0x2000, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r3, 0x4, &(0x7f0000000700)=r4, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) syz_io_uring_setup(0x40b7, &(0x7f00000001c0)={0x0, 0xfe69, 0x20, 0x0, 0x2b1, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f000072a000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r6, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) syz_io_uring_submit(r5, r2, &(0x7f00000005c0)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r6, 0x0, &(0x7f0000000580)={&(0x7f0000000240)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)="a3b9a22a81cdf6f98a74f34123a8f8fc004d2a4692f5a20df7fe7e67b20871d1d9b597fd7e82c5a9642269769a691061ebc684dec30b145f3543d6b9ca56844103209bd6481ba4fd1fdceea49e32", 0x4e}, {&(0x7f0000000340)="58f94a3caa4b53d61b323b15f0f6c3eff986136a451ae8e67b0766f712897d89459260769591702bf098ecccd98fc967ac6b8fe6910ec131e19f269153d998fe86da5fe697970223c9a3f877d2a9619ad9afb96150a6220494e7ba96cb2730a52571fa1f8f5edc2c72d0783b45704dc346095d056f2a401c7ca5f617856d1f0bd99f0545380fc16e156a815f82f50ee7a5fc7839f4b30a67b7f23bf13d353c958daef0dc62335db3df61cb4f0d6e71ef5a97cfed689ff8b4aa1e7246c7e00395e282da25815b9d", 0xc7}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000017010000080000007f77f99e3dd7640018000000000000000d01000001000000377e90446476c0005000000000000000070100000000008032922979d710501131fa6b025db005a4df36922ababa700da90f63c90d649030ff770a43435e1f12239bad1b6a8de002ec5f98a4c661f600000000000000000041f434a87a23a010dfa972bf3d7090bb22dac11a15662fbfb77db52a4d39e919edb26822f6fa67ff9e277d696c8a2b11d6af1acf43763050fbac91076fff9b24fccdb51e1e2a9ec8ed"], 0x80}, 0x0, 0x11}, 0x9) io_uring_enter(r0, 0x3d0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x3a28, 0x0, 0x0, 0x0, 0x0) 10:26:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000d00)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcI\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x92T\x16?\xde\x97_\xf3\x99\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x93\x05\tme\"v\x9d\xc5QC\xe2\x9aW\x97\xc1\x12u\xc8q\xa5;?\xac\xfe*\xfbT\xae\xaa5\xe6\xb8\x13\bC\x8d\x02\xc6\x9c\xf9?p\xb7\xc4\xabj\xaa:\x1bg.\xfc\xe6\xab \xe2\xb9\b\x92Hm\xaeo\xab.\xcc\xd6/\xef%*\xbc\x1a;Dg\xa7-\xe6\xb8\x02B}k\xcf\xee\xb0\xc5\xda\xc2\xda\x9eG\x85\x03\xe1\x1d.\xf9q\x99\x9e\xce\xb7d\xeb\xcc\xec\xfc\xe8\xd8g(\x14\xb0Zy\x16UF\x14\xb1B\x9f\xd0\x02C\xaf%\xdf4\x8f;;\xa4\xc5|[{W)\xfdrak!dT\xd3\x13z?o1{\xb9\x92K?\x05\x99\xab\xbcMF`\x1bv cYh\xb6`\x85?X\xf1\xa6\xfdC\xeb\xbb\xf7\x96o\xec\xec\x04+K\x95\x1ce|\xbc|\xe8>\x94xO\xdf\xc9&\xaf\xa7\xe7\xdd\xa2\xe5\xafQ\xb8/\x11\x01\x1em\x9b\xbf0L\x8b\xe1\xc8\xa8\x14Wx\xdb\x7f\xca\x1f\xa9,\xb5u\xba\xbb\x13;\x16\xedqp\xae\x14\xde-\x1dk\xa2\x11h\xc7\x8c\a\xe1\xe8\b\xaecB\'3\xe1\xf9\x8b\xdcO\xce\xc4=\xd3\xa4\"\x18\xb4ef|\xaa\xae/\xca\x10\xf9!^\x90h\xb5\xbaI=\x12P\x9d\x18\x1a\xad\xc2/\"#C\x90\xa6\xcb2\xb6{,\x965\"K\xff\x91\xd2%\xeb8\xbcNrG,', 0x0) write(r1, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)=ANY=[@ANYRESHEX], 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=ANY=[@ANYBLOB="200000437a0ccc74afddd90000000000070000696c7480720000dc3809ef5d46820926408ae0bf658e1deb0c7313"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x14, 0x0, 0x10, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0xc4) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(0xffffffffffffffff, 0xffffff70, 0x1a, 0x0, &(0x7f00000000c0)) preadv(r4, &(0x7f0000001ec0), 0x0, 0x4, 0x5f4) sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000680)={0xffffbffffffffffc, {0x5, 0x8, 0x81, 0x5, 0x8}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004103) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f0000000200)={0x2, 0x0, 0x1, 0x17, 0x32, &(0x7f0000000280)="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"}) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x40010}, 0x4801) 10:26:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000500008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:51 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffbff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:51 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000300)="90175bb97025d0b21456434b2565710784ae89f7", 0x73, 0x3fffffffffe}, {0x0, 0x0, 0x4}], 0x28d2039, &(0x7f0000000580)) 10:26:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000600008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:51 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4081600, &(0x7f00000003c0)="92c015ad76213ba6e1a5", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="db5c61b31f877e9ec933fe55a47f595daa85e42f1addba7c597908bf0b0143e218e055c6c0056b99f43dadb58304e56c3276347e0df1e38d0e4919f31185cc07307b4fa369ed1e35060139afa78e7055450f12d74c008907390236dd696fa13fd5ece5a8dbc4236dac24bb0eab277cdbae9b9996825ba9b51affff9c99cd055dffee03c342f22fcb658f8e066893212b14b5b4114b860360865711a62c8aca5eaae7332fd02b5e49bcc9886c745ac3d662d6e956285e13a510837fd420a2fe9394a588") r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0xbf}, @ext={0x17c, &(0x7f0000000200)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x600800, 0x117) fallocate(r1, 0x4f52e94cca816476, 0x1ff, 0x9) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x10280, 0x0) mkdirat(r2, &(0x7f0000000380)='.\x00', 0x184) wait4(0x0, 0x0, 0x0, 0x0) r3 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x392, &(0x7f0000000140)="1f8c977b6e4c7df2fb83b493d82dff2fc21000c09c9cc3b978d8ade7ab7f16e005f53d73b8268da3cc4eeada47762284de14ab6ad9da42ca40034fbead2d0b8b011ad5726db7ee1b94873f69036dd256d73e915afe88d2eeed78") tkill(r3, 0x34) 10:26:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000700008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:51 executing program 2: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) [ 413.739450][ T2632] loop0: detected capacity change from 0 to 264192 [ 413.757681][ T2632] isofs_fill_super: root inode is not a directory. Corrupted media? [ 413.772048][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:26:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000800008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 413.824498][ T2632] loop0: detected capacity change from 0 to 264192 [ 413.853259][ T2632] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:52 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x1000000) 10:26:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002001800008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002001c00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 414.478756][ T2664] loop0: detected capacity change from 0 to 264192 [ 414.510272][ T2664] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:52 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002002600008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 414.592956][ T2664] loop0: detected capacity change from 0 to 264192 [ 414.611947][ T2664] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:52 executing program 2: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f00000000000000020000000200fe00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000402008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) [ 414.728965][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 414.740661][ T2688] loop0: detected capacity change from 0 to 264192 [ 414.763318][ T2688] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000003008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 414.834259][ T2698] loop0: detected capacity change from 0 to 264192 [ 414.870767][ T2698] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff85, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:53 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x2000000) 10:26:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000204008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:53 executing program 5: r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x64, r0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x32}}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PEER_V6={0x14, 0x9, @local}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x39}}]}, 0x64}}, 0x800) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000002c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r3, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)=0x0) r5 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x100, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000280)=0x7ff) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000480)={0x0, 0x7, @start={0x0, 0x0, "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", "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"}, [0x0, 0x10000, 0x5, 0xff, 0x0, 0xf32d, 0x197, 0x1, 0x4, 0x10000, 0xfb1b, 0x8, 0x5, 0x1000, 0x7f, 0x8, 0x5, 0x2, 0x838, 0x6, 0x802000000000, 0xfffffffeffffffff, 0x3, 0x90, 0x0, 0xac, 0x200, 0x9, 0x3, 0x40, 0x7, 0x8, 0x5, 0x9c, 0x80000000, 0x8, 0x3, 0x0, 0x3, 0x6, 0x800, 0x4, 0x65f14824, 0x0, 0x2, 0x2, 0x5, 0x3, 0x9, 0x9, 0x5, 0x1f, 0x7, 0x2, 0xffffffff, 0x1000, 0x1ff, 0x3, 0x9, 0x40, 0xb5ff, 0x4, 0x5, 0x80000001]}) ioctl$F2FS_IOC_SET_PIN_FILE(r5, 0x4004f50d, &(0x7f00000000c0)=0x1) mount$9p_fd(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x1104840, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@privport}], [{@fowner_lt={'fowner<', r4}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',fscacze,nodevmap']) [ 415.347272][ T2714] loop0: detected capacity change from 0 to 264192 [ 415.360143][ T2714] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:53 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000604008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:53 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x4080, 0x74) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) open(&(0x7f00000000c0)='./bus\x00', 0x202, 0x0) 10:26:53 executing program 2: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002008004008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000005008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 415.583767][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 415.601005][ T2735] loop0: detected capacity change from 0 to 264192 [ 415.619785][ T2735] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002003405008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 415.729968][ T2752] loop0: detected capacity change from 0 to 264192 [ 415.760614][ T2752] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:54 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x3000000) 10:26:54 executing program 5: ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x84}, {0x16}]}, 0x10) r2 = dup2(r0, r0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) openat$null(0xffffffffffffff9c, &(0x7f0000000f80), 0xa02600, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000001180), 0x100, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) getsockopt(r5, 0xb0, 0x2, 0x0, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f0000003b00)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="bd1da5d910988bd97bb311ba4076255dae155c52408ebc2962ac45680a90b4e5fa7da8fa95c0497a0100160756c27a6372bbe2aa2c4c02464bc979f3664d6947cf2cbbd41ad0", 0x46}], 0x1, &(0x7f0000000240)=[{0x50, 0x101, 0x200, "6f6782de266cfdc3cf7952b05e80c585723d4863b81072bd1a1ec9db3204ffb03cd3c413de3a44989100210f2560f3ede199a6997575f502d22c9525"}, {0x80, 0x9315a17026b303a0, 0x86d, "8ddd525372026a706e7ea46f40a1c5a54524b235f5c1ef6eedeb01fcd63d40bbfcf48cfb74bf9cdcb37ad27f2978cd1f2e691afd1e64cdfdb20abf124e2b241e3ae37397468d081ebc4333c9e3b96d73007da85a55b623fc51131080163bf442a09f10100d531887cfa504bda5920e"}, {0x78, 0x115, 0xffffffff, "e1546bf9003013bdd83bfc3da455a97d04cebee743993ee6f9c256af1286ce58acdc36656c6fa2b1b8b4dc3c0c24c01bf0d0836751b183b175e0b5f793e191e59299b8af1efe9cec188fc96ca4bee579cacce1d1f0770c7cc8001d8965999e8577be3d207b"}, {0x68, 0x88, 0x265d, "0eb39240165d59627e727a5139bb5e7ebd874225580059dcae8d8b261dd625c530d976ad9eec89090560e56f0cb1e5ace30a1e05c3e7cea75a692b78b01e6c045f3444e3c3217832af29a6c270177dc7a237684aba"}, {0x78, 0x111, 0x10000, "f4696d9acbff3ea5d0ed4d055899cc3dece0b725433514e70daf005dde60509221b5fbcb6a0d745b6ddb56860657d2f6774ac684275b63f7aba4c94f4f41f034dd87c6eada007387a207dc6010c4c79ff32dc6bc366cba87382cea3918cf80374d"}, {0x90, 0x119, 0x9, "90e96d3c78eef7f740cf1abac58f1ebb0d98a453f926445b4a0175e10afa60e748251035ec61a45d06f970fbb249af139f858dc594e2f5099a1225fdd300a1fa8ce966efbc5b1cda0f43182e7c4fb4c954622ee3fbfed85a843f1d4a181df50d0543422389ff52c85efd6c4f8f779e2ed2c4c15769fe29e7e0f5ebce57"}, {0x48, 0x114, 0x3, "66f2e8816c2091c24d5ce58c72ca7464fe6f9e4a68bd4af565ecc7419e1aeed1bcc00dcd6aaf144f91bc45f95e72821092ec1b0425"}], 0x300}}, {{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x4, 0x3, 0x1}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)="49cd1546f1ea288e68cb1e9513b9500fe68d1652c964f594ede835bdba7a9670028855c55f94b9894b8cdef9c25ce3490ad5141a7ade13a656a26b4b823c8f28ca75b6d7b63ac5357c1af45e5fbc6b3ff7b74c3ca0f532b3fa8a7cd78b22c35c22985c72a6d487879fa0316bd1c7adf12aba9738fc56b7e7d1d23c2fd914c13ffc36c9a50848c21445f9d738881bfd17228e70a70a247618a875df893a45b0682c0aee7d1f01cc4b432058030a1ede079b4cfe8c354758bc0ceb5e155b63ec17ab9ded7c6716f4f436616ec7718f11b462559d40d9b8b77bb5b76bb65072963dd7ccdf33", 0xe4}, {&(0x7f00000006c0)="196e87687c031ac934d0c271", 0xc}, {&(0x7f0000000700)="f0d892b63adf6e7f4e", 0x9}], 0x3, &(0x7f0000000780)=[{0x48, 0x118, 0xffffffc6, 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&(0x7f00000039c0)=[{&(0x7f0000002740)="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0x1000}, {&(0x7f0000003740)="94547e740dfc83349726a5cda57a8088433fe9e4a21b96602541a089ff116186c5a2116c04a6a0b2db9deea1b2176aa8c722ed385e4b9dbf812ccf9ba0e5770a1907718ef7eef21e62c9a6704eb85e3da8107e473830f536cac3bd805bfb7e9ef2a5173419fc48ccf13bbddfa91c1bbae57dce37f43a9ba0132df434b915dc50646c8ee224099206e238bcfba4894f383eed8feb2a378b674e5768cd922e405d9a75f5185104e72a48dcf0d384bb5bd67bb9fd4330486f18cab26cdce81645ab1548e8537870", 0xc6}, {&(0x7f0000003840)="54abd1a52cc326dcf3b492c737e47760db54bf9b47f18f5c7d1b21bb49b626d1399b837fa82780b72cc7c880dfdcdbf79b6f9f2e383ab6168eeecd833dcf30323691d4d38c10070be27fc261d435dd2dee3c830dcfba4ef40979acdd9fc63cd83b0cf5c0", 0x64}, {&(0x7f00000038c0)="781fdb2c5a7db93943b7597d32ed35c02ce264a8071920ec94da11d630e698514722f060107d605952a28f09e98b6a13acbaa83fe2f5a8136571839eb5b398fa9baf134709e6ba993bdfb102499e0afe45f0941ba39668dbb9e39c71bf9733483ca1fa37aaa3548b4d48826cf4fbb99be1a54c1471c3a1f79eaad8bdafd83f83c359421c9f7958ad0101595bfdde5050e09f379f1f6f186cd49bf6d29d5ea76f2e4e454be1a5ec800327fb54e9bf913a278e2b6817fa684d2af0e4b9faddbec72f79efef855efd8069f6a8bf8a8b6ab8f8739ff653e40318343b8a017736d75d8d0751e9c1a5959268dd1c44fe891cb28b4a", 0xf2}], 0x4, &(0x7f0000003a00)=[{0x88, 0x1, 0x0, "07c934abb3cb1c0be4cf5038ab63a52286ada57b065aee2dc2be28d8b08dbc27044f19b934fbd24ae09ae23b8bac2ca5c697fd5d93b2f77ff87035846a13ad52969f4b5b7855ce5406fa83b016395d9dac1b17eeaa9896372a80641ab446d2213328f3664156e908897f3c5737a14c50ae30f2259cc2b6"}, {0x70, 0x84, 0x6, "ec854467f96bbb5b2a33b92e763229da8e5c19e7464ae8bfe00278199836ceaed62bdabb0f2c99c9cfafe87aae0cdcbc30695574acceb9bf229fdd38f7d027b77956a0a261b7a493bd77e73b3a593c249141f36d89455d5aca2d7ae562e672"}], 0xf8}}], 0x5, 0x0) write$binfmt_elf64(r2, 0x0, 0x0) 10:26:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000006008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:54 executing program 4: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x79) r2 = dup3(r0, r0, 0x80000) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300, 0x0, 0x600000000000004) 10:26:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffda, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000013500)) 10:26:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000406008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 10:26:54 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)='\x00') perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x451a, 0x0, @perf_bp={&(0x7f0000000340), 0x2}, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000a, 0x80010, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x15a3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r4 = dup(0xffffffffffffffff) ptrace$cont(0x18, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x5, 0xfe, 0x0, 0x1f, 0x0, 0x80, 0x120, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000880)}, 0x56000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x2, 0x1, {0x2, r8}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x0, @fd_index=0x7, 0x7, &(0x7f0000000180)=""/19, 0x13, 0x2, 0x1}, 0x4) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 10:26:54 executing program 2: r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r1], 0xbc}}, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x20000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x80}, 0x1000, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f00000003c0)={0x3, 0x28, [0x40000000000000, 0xfff, 0x6, 0x71], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\xdf*\xbb!\r\xb4+L\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Yn\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\x90\x9b\xfe\x8d\x90?\x00\xe9\xe4\xac\xe0:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/5\b\xdcl\x00\x00\x00\x00%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ\x00'/559) sendmsg$NFT_BATCH(r7, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000001580)=ANY=[@ANYBLOB="1400000010000100000000000f0000000000000a14000000051905080000000000000000001100010000000000000000000000000a3c50f2d21be48eb5f68d964f4cf36113e5eb4c420b85a609fd3a00a2439212124032193ee6cfa14646e7bf2322ffa707344ceaee9e90d8be2041e2fddf0486e9fce6087262beeb81f5494a6c81034220a85daf7bea"], 0x3c}, 0x1, 0x0, 0x0, 0x4008090}, 0x4004044) sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES64=r5, @ANYRESDEC, @ANYRESOCT, @ANYRES32=r6, @ANYRES32, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001500)=0x0) perf_event_open(&(0x7f0000001480)={0x5, 0x80, 0x81, 0x9, 0x2, 0x8, 0x0, 0xd0, 0x10, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffffff00, 0x1, @perf_config_ext={0x4cd, 0x8}, 0x4220a, 0x5, 0x99f, 0x7, 0x400, 0x7, 0x8, 0x0, 0x3f, 0x0, 0x4}, r8, 0x3, 0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000480)={0x0, r5, "6ca8a9a7d9876518390038a362283942464b0e5fa22382b4685c1aabb7e568fc8e723d6bd2fa9c0261a49722803d9826a4c067a0ca6de3070754127971fece6f86ab25d400befc51670ada10605164f983823a60177a080037cadf786c42517e4c1707000000bcafd06a0e41f978d7087186b0590a08b6bd4a4781f57221bd7f69f6b5f2a902cd8f94e88b0ed4dda032b504e0e633c9928fd85f025a00e3d4f4a6c961d28482391abea93349aadb7f077ae17ffca17bf3226a445f4b722b62a073b1fbe8255405f2e5a8aa9be3fe5a54c450cf41f0c6fdfbe7306fe276327a261e55acb07c0a38b4c000", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000040)={{r5, 0x9, 0x2, 0x7fffffff, 0xff, 0x0, 0x5, 0x9, 0xc94, 0x3, 0x1, 0x845, 0x9, 0x57, 0x100000}, 0x8, [0x0]}) splice(r3, &(0x7f00000000c0)=0xbc7, r3, &(0x7f0000000180)=0xfffffffffffffff9, 0x3, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)="39000000130003475fae7cdac52541300600000001000000450000002500000019001a00120002000200000000000006040000000000000000", 0x39}], 0x1) socket(0x0, 0x3, 0x0) [ 416.485135][ T2777] loop0: detected capacity change from 0 to 264192 [ 416.506650][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:26:54 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80, &(0x7f0000000140)="7536e05fc7cc7d13ed5b5f8a533ebdb25cb76ff40d3538d6756f738de700f1724f19637eb9bc44565dafb0ee68d75016c33c960f8bc57771a33c3db6d957d313028504ec5fd75814d12f8b19d710e983286e4ea6fac3d6941c4df79b1be2707db8315eba5ec824575078e8fa61300bbf77959c6e6621e57627bb6694f93fc7c8e8df4e26767fbf0319a254e3c0009afe755eb5b8ead096cb913226cb41818976c0230f24788c7e81b4584b3721247e0e527d5fc166eaade2a94923654e10b8f97bc6fcaa207c805d8aab97b008d39bc40e2b0eea84a5a4f06b6dbbabb0d8d051009d496a431a39d0", &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280)="c1a64e6f38e590efd085d6f0ede084117e64c1050eb25221864aac2a1051793106db918008d7db18f1e93b1dd4b6a067776dca23551f342028e0834ff4cf92de517afabcefbdc44ab3fab547b796a8b562a989c22494b5d9a8c2c4c6e07b4d5a743ab94b39e1825c8b4fede70dc3dfe66006cc38d1313ba3f74b9f4a78268b38276100ca968881ea4698343a6f6c9ccaf5145b4f41d90f40e80d95") r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x58, &(0x7f0000000380)="8d31e183156939000000e28c0b1dd2a357b264c8745b78376e18cd3d3dfcb946cf880c4a081ceeb24ac13830c1beaa1b4dc69190f8d2802fab69347b9a915308c4829b4b43353c485f8bb2965cd7e1292aaa6375f92e594a"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0xc0, &(0x7f0000000400)="81a76805050a6048eba9e73867ab6c3bc02c18857467eae3913aa909923bda295bd98e99012d72b8eba1e8f832dcdd4a18470a19ec9d9544402bb58bbea04de624e387fe220837a1ccb5ee6fcb37add40d82d6e643348ba042d44c921c879c6ba9b1c2401a201b25ac2af18920883ed27b24") tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r2 = gettid() wait4(0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x29, 0x1a, 0x0, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000340)=[r1, r1, r3], 0x3) tkill(r2, 0x34) [ 416.539085][ T2777] isofs_fill_super: root inode is not a directory. Corrupted media? 10:26:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000007008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 416.593528][ T2787] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'. [ 416.602894][ T2787] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'. [ 416.612188][ T2787] IPv6: ADDRCONF(NETDEV_CHANGE): Y4`Ҙ: link becomes ready 10:26:54 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000008080)=[{{&(0x7f0000000b00)={0xa, 0x4e22, 0x0, @dev, 0x2}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000000b40)="a22b