0000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 30) 02:35:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100048, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:35:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x506, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1900.644278] loop7: detected capacity change from 0 to 4 02:35:21 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x5, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') fcntl$setlease(r0, 0x400, 0x0) socketpair(0x21, 0x800, 0x6a17, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x2) fsetxattr$system_posix_acl(r0, &(0x7f0000000180)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) [ 1900.650373] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 1900.713289] loop7: detected capacity change from 0 to 4 [ 1900.725324] loop6: detected capacity change from 0 to 2048 02:35:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020302020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1900.730128] loop3: detected capacity change from 0 to 2048 [ 1900.736806] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 1900.789636] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1900.798151] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1900.804962] EXT4-fs (loop6): get root inode failed [ 1900.805863] EXT4-fs (loop6): mount failed [ 1900.806955] EXT4-fs (loop3): get root inode failed [ 1900.807804] EXT4-fs (loop3): mount failed [ 1900.855237] loop3: detected capacity change from 0 to 2048 [ 1900.906303] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1900.915132] EXT4-fs (loop3): get root inode failed [ 1900.916165] EXT4-fs (loop3): mount failed 02:35:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x8901000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:30 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400006}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="bb0b444cdd8bfe14da46c7104ce9", 0xe, 0x7}], 0x11404, &(0x7f0000000180)={[{@nonumtail}, {@uni_xlate}, {@nonumtail}, {@nonumtail}, {@shortname_lower}, {@utf8no}, {@shortname_lower}, {@shortname_mixed}, {@utf8no}, {@utf8no}], [{@seclabel}, {@hash}, {@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@obj_role={'obj_role', 0x3d, '!!@'}}, {@dont_appraise}]}) openat$incfs(r1, &(0x7f0000000280)='.log\x00', 0x100, 0x80) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000040)='c', 0x1}], 0x1, 0x498a, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x1}], 0x1, 0x1000, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 02:35:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100060, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:35:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x507, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e555820202020202020202020202020204e2020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:35:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 31) 02:35:30 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@FILEID_NILFS_WITH_PARENT={0x20, 0x62, {0x1ff, 0x3, 0x4, 0x8, 0x7}}, 0x100) 02:35:30 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x5000000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 1909.820003] loop3: detected capacity change from 0 to 2048 [ 1909.823779] loop5: detected capacity change from 0 to 264192 [ 1909.828253] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1909.830141] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1909.831213] EXT4-fs (loop3): get root inode failed [ 1909.831770] EXT4-fs (loop3): mount failed [ 1909.838509] loop5: detected capacity change from 0 to 264192 [ 1909.840762] loop3: detected capacity change from 0 to 2048 [ 1909.844219] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1909.850867] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1909.854290] EXT4-fs (loop3): get root inode failed [ 1909.855158] EXT4-fs (loop3): mount failed [ 1909.894895] FAULT_INJECTION: forcing a failure. [ 1909.894895] name failslab, interval 1, probability 0, space 0, times 0 [ 1909.896753] CPU: 1 UID: 0 PID: 13209 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 1909.896793] Tainted: [W]=WARN [ 1909.896801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1909.896817] Call Trace: [ 1909.896825] [ 1909.896836] dump_stack_lvl+0xfa/0x120 [ 1909.896873] should_fail_ex+0x4d7/0x5e0 [ 1909.896920] ? __kernfs_new_node+0xd3/0x870 [ 1909.896943] should_failslab+0xc2/0x120 02:35:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x8a01000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000f0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 1909.896985] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1909.897031] __kernfs_new_node+0xd3/0x870 [ 1909.897060] ? __pfx___kernfs_new_node+0x10/0x10 [ 1909.897090] ? lock_acquire+0x15e/0x2f0 [ 1909.897117] ? kernfs_root+0x23/0x2a0 [ 1909.897140] ? find_held_lock+0x2b/0x80 [ 1909.897175] ? kernfs_root+0xee/0x2a0 [ 1909.897197] ? lock_release+0xc8/0x290 [ 1909.897220] ? lock_is_held_type+0x9e/0x120 [ 1909.897257] kernfs_new_node+0x13c/0x1e0 [ 1909.897291] __kernfs_create_file+0x55/0x360 [ 1909.897332] sysfs_add_file_mode_ns+0x21c/0x440 [ 1909.897376] ? __pfx_dev_attr_store+0x10/0x10 [ 1909.897408] internal_create_group+0x571/0xeb0 [ 1909.897452] ? __pfx_internal_create_group+0x10/0x10 [ 1909.897476] ? blk_validate_limits+0xc1b/0x1580 [ 1909.897514] ? lock_is_held_type+0x9e/0x120 [ 1909.897547] loop_configure+0xc42/0x1590 [ 1909.897603] ? __pfx_loop_configure+0x10/0x10 [ 1909.897650] ? avc_has_extended_perms+0x107/0xf20 [ 1909.897685] ? find_held_lock+0x2b/0x80 [ 1909.897720] ? avc_has_extended_perms+0x23b/0xf20 [ 1909.897753] ? lock_release+0xc8/0x290 [ 1909.897784] lo_ioctl+0x66d/0x1c70 [ 1909.897817] ? __pfx_lo_ioctl+0x10/0x10 [ 1909.897841] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1909.897877] ? __pfx_perf_trace_lock+0x10/0x10 [ 1909.897911] ? lock_acquire+0x15e/0x2f0 [ 1909.897936] ? __virt_addr_valid+0x1c6/0x5d0 [ 1909.897976] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1909.898019] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1909.898058] ? lock_release+0xc8/0x290 [ 1909.898088] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1909.898155] ? __pfx_lockdep_print_held_locks+0x10/0x10 [ 1909.898179] ? __fget_files+0x34/0x3b0 [ 1909.898214] ? find_held_lock+0x2b/0x80 [ 1909.898248] ? __fget_files+0x203/0x3b0 [ 1909.898284] ? __pfx_lo_ioctl+0x10/0x10 [ 1909.898310] blkdev_ioctl+0x27c/0x6c0 [ 1909.898344] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1909.898379] ? selinux_file_ioctl+0xb9/0x280 [ 1909.898407] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1909.898443] __x64_sys_ioctl+0x18f/0x210 [ 1909.898478] do_syscall_64+0xbf/0x360 [ 1909.898512] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1909.898537] RIP: 0033:0x7f3dd2a318d7 [ 1909.898556] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1909.898581] RSP: 002b:00007f3dcffa6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1909.898605] RAX: ffffffffffffffda RBX: 00007f3dd2a7b970 RCX: 00007f3dd2a318d7 [ 1909.898622] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1909.898637] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1909.898653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1909.898668] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1909.898704] 02:35:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020fe2020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1909.990565] loop6: detected capacity change from 0 to 2048 [ 1909.995932] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1909.997835] EXT4-fs (loop6): get root inode failed [ 1909.998261] EXT4-fs (loop6): mount failed [ 1910.021998] loop5: detected capacity change from 0 to 264192 [ 1910.028225] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1910.028328] loop3: detected capacity change from 0 to 2048 [ 1910.031150] loop7: detected capacity change from 0 to 4 02:35:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 32) [ 1910.049210] loop5: detected capacity change from 0 to 264192 [ 1910.058814] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 1910.063118] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1910.069167] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1910.073984] EXT4-fs (loop3): get root inode failed [ 1910.074606] EXT4-fs (loop3): mount failed 02:35:31 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400041, 0x10f) [ 1910.107556] loop3: detected capacity change from 0 to 2048 02:35:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020200220202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1910.123431] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1910.128732] EXT4-fs (loop3): get root inode failed [ 1910.129139] EXT4-fs (loop3): mount failed [ 1910.131208] loop7: detected capacity change from 0 to 4 [ 1910.133212] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 1910.145786] loop6: detected capacity change from 0 to 2048 [ 1910.201977] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1910.206031] EXT4-fs (loop6): get root inode failed [ 1910.206580] EXT4-fs (loop6): mount failed 02:35:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x8b01000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 33) 02:35:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x508, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020200320202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:35:39 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x6000000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:35:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xc) close(r0) fallocate(r0, 0x15, 0x300000000000, 0x9) execveat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fcntl$addseals(r1, 0x409, 0x7) 02:35:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000f5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:35:39 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') 02:35:39 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') [ 1918.850398] loop5: detected capacity change from 0 to 264192 [ 1918.851258] loop3: detected capacity change from 0 to 2048 [ 1918.860188] loop7: detected capacity change from 0 to 4 02:35:39 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x7000000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 1918.873208] FAULT_INJECTION: forcing a failure. [ 1918.873208] name failslab, interval 1, probability 0, space 0, times 0 [ 1918.875093] CPU: 1 UID: 0 PID: 13266 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 1918.875132] Tainted: [W]=WARN [ 1918.875141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1918.875156] Call Trace: [ 1918.875164] [ 1918.875174] dump_stack_lvl+0xfa/0x120 [ 1918.875212] should_fail_ex+0x4d7/0x5e0 [ 1918.875258] ? __kernfs_new_node+0xd3/0x870 [ 1918.875281] should_failslab+0xc2/0x120 [ 1918.875324] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1918.875370] __kernfs_new_node+0xd3/0x870 [ 1918.875398] ? __pfx___kernfs_new_node+0x10/0x10 [ 1918.875445] ? lock_acquire+0x15e/0x2f0 [ 1918.875472] ? kernfs_root+0x23/0x2a0 [ 1918.875494] ? find_held_lock+0x2b/0x80 [ 1918.875530] ? kernfs_root+0xee/0x2a0 [ 1918.875552] ? lock_release+0xc8/0x290 [ 1918.875576] ? lock_is_held_type+0x9e/0x120 [ 1918.875612] kernfs_new_node+0x13c/0x1e0 [ 1918.875647] __kernfs_create_file+0x55/0x360 [ 1918.875686] sysfs_add_file_mode_ns+0x21c/0x440 [ 1918.875731] ? __pfx_dev_attr_store+0x10/0x10 [ 1918.875762] internal_create_group+0x571/0xeb0 [ 1918.875799] ? __pfx_internal_create_group+0x10/0x10 [ 1918.875823] ? blk_validate_limits+0xc1b/0x1580 [ 1918.875861] ? lock_is_held_type+0x9e/0x120 [ 1918.875894] loop_configure+0xc42/0x1590 [ 1918.875950] ? __pfx_loop_configure+0x10/0x10 [ 1918.875996] ? avc_has_extended_perms+0x107/0xf20 [ 1918.876031] ? find_held_lock+0x2b/0x80 [ 1918.876066] ? avc_has_extended_perms+0x23b/0xf20 [ 1918.876099] ? lock_release+0xc8/0x290 [ 1918.876130] lo_ioctl+0x66d/0x1c70 [ 1918.876162] ? __pfx_lo_ioctl+0x10/0x10 [ 1918.876186] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1918.876222] ? __pfx_perf_trace_lock+0x10/0x10 [ 1918.876256] ? lock_acquire+0x15e/0x2f0 [ 1918.876282] ? __virt_addr_valid+0x1c6/0x5d0 [ 1918.876322] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1918.876364] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1918.876404] ? lock_release+0xc8/0x290 [ 1918.876433] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1918.876466] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1918.876500] ? __pfx_lockdep_print_held_locks+0x10/0x10 [ 1918.876525] ? __fget_files+0x34/0x3b0 [ 1918.876560] ? find_held_lock+0x2b/0x80 [ 1918.876595] ? __fget_files+0x203/0x3b0 [ 1918.876631] ? __pfx_lo_ioctl+0x10/0x10 [ 1918.876657] blkdev_ioctl+0x27c/0x6c0 [ 1918.876692] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1918.876726] ? selinux_file_ioctl+0xb9/0x280 [ 1918.876754] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1918.876791] __x64_sys_ioctl+0x18f/0x210 [ 1918.876824] do_syscall_64+0xbf/0x360 [ 1918.876859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1918.876884] RIP: 0033:0x7f3dd2a318d7 [ 1918.876903] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1918.876927] RSP: 002b:00007f3dcffa6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1918.876951] RAX: ffffffffffffffda RBX: 00007f3dd2a7b970 RCX: 00007f3dd2a318d7 [ 1918.876968] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1918.876983] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1918.876998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1918.877013] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1918.877049] [ 1918.884135] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1918.888114] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 1918.903336] loop6: detected capacity change from 0 to 2048 [ 1918.914636] EXT4-fs (loop3): get root inode failed [ 1918.915059] EXT4-fs (loop3): mount failed [ 1918.933993] loop3: detected capacity change from 0 to 2048 [ 1918.938652] loop7: detected capacity change from 0 to 4 [ 1918.941201] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 1918.943185] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1918.946234] EXT4-fs (loop3): get root inode failed [ 1918.946680] EXT4-fs (loop3): mount failed [ 1918.956382] loop5: detected capacity change from 0 to 264192 [ 1918.979719] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1918.984222] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:35:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x50a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1918.993674] EXT4-fs (loop6): get root inode failed [ 1918.994753] EXT4-fs (loop6): mount failed 02:35:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000fe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 1919.012177] loop3: detected capacity change from 0 to 2048 [ 1919.019473] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1919.020879] EXT4-fs (loop3): get root inode failed [ 1919.021290] EXT4-fs (loop3): mount failed [ 1919.025401] loop3: detected capacity change from 0 to 2048 [ 1919.029376] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:35:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020200420202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1919.031945] EXT4-fs (loop3): get root inode failed [ 1919.032369] EXT4-fs (loop3): mount failed [ 1919.066160] loop7: detected capacity change from 0 to 4 [ 1919.118116] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:35:40 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x81}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="ab36095aa9713b0569af813c0747c7fc1070fec4f53cac825971dcb2b9a83e4e77bb5cef180ea814cebf20ade45ae0552ba28777194640ac2041e7a700e01e51704187fcc76d35c2b9c4575775834d91ab3d3c049d8f754f496659f3c39454de5b442fb486c27559d1211497e05639ffd98edefd8cf8116fdc7e8e0859c869fcab1f4d8f462e26efdcd4878e85794a2a0fc9839c111de8ee59eb9b16b65427eb3d79b2fad7abf4cb702853de", 0xac}], 0x2, &(0x7f00000003c0)=[{0x98, 0x103, 0x4, "56a11b54c87ff729a92b7007d474f6d4136ebb270994296ed624635f28c52b244a7f51932488629fb9dfdad6494724fd0a870d53ca6a8f9a93f6bc469aeba515179e8875df5346e280402667b59ff8863028ae8b52d39063479a9ac42d2f958f8b5b7e700ed8933667cd5349c85e6c984823c210b4e8445e86085c246879e073a04d4b"}, {0x68, 0x84, 0x9, "adafa9699605fe86c3ecdbcd3e3bfda573f0e0ae477c4b4715491525f70b3f55fd1c3a7ba8a88a100b032ae251e595c7f95c642943cbd9942842e20a58f0c94b485c5730fcd87900"/82}, {0xa8, 0x1, 0x6, "dcc970ad7a2d5ea4db9fe73a0bff0a50b739812f66777b5d9e7f629da7243935ddf79c2e38a51cf045b3d204af7f1e6ecdb199650fd6ca5cc37de71003f100c2acc83aa9a29b0ccbb93d0136386d6a449a2f052574bfe0c4b5002c46d2b49f249839b2b7d1cc54186b64054aba9aefea82c2fd8d56bc5f37a1614c20ca056169709a8ee34c936ea10049839b47ab3d953467df02071042d3"}, {0x60, 0x108, 0xffff8001, "52e33236d273f4bed5983b3f191f834a1851949a1dd1dc336f23e528e7ad39abdc9f62ea4fc4124326ba14eaec48ebd8578e162d6251c85e82bf86d269f33edcc71c85d72726baea54"}, {0xe0, 0x10f, 0x8000, "b37f59400bd34424c465bf923dbd04a33dcf7f82f5999c7958e6fdc393b8979f343b19664439053dfcf68838998ff47fd59c9c80b318336af0ad9e1523aaf89e7b3b015a9f6bfe14e0c054ecaa52eb48f6323a12ba845ebee62298fc86a8e16f91292176e71c3e72dafaf1e5e733a27406210502237acb5542ce605522f533c02d8442e3431b5a8a9671842bd0cef2c96ae04938db85cdcfc2530f70deeef2936d0bfde6651d700bb02727051bcae151672af8a6817f21c2da9c995f6982baacb1c63ba156d961a6cebe7b"}, {0x90, 0x11, 0x1000, "ec15dcce3b67fbe05a5e9ca67a8d886734b5a658719fb2d93e16390dbd09c7e2f6d26d1e506869d0aa90b022c407366490c3e43a920e9dd90051766c350d490e42c93756a040853a4fea521994a8eca5dccf5603373f3c6122af3f3f4349951e9a05f552ed62dc5bce14fede7f8b0b087da674728b70ef7d5aa74c054ca2fbc2"}, {0x48, 0x113, 0x5, "cdea97ab964dcf6c604ff7a16247c9aa9d282cc69f56c0a241716c4386b30511ae463f37017167847b747c4568a805c5dc04615211cd"}, {0x1010, 0x101, 0xffff, "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"}], 0x13d0}, 0x14) 02:35:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 34) 02:35:40 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x8000000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:35:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100148, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 1919.176767] loop7: detected capacity change from 0 to 4 [ 1919.201392] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 1919.239043] loop5: detected capacity change from 0 to 264192 [ 1919.252730] loop3: detected capacity change from 0 to 2048 [ 1919.280909] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1919.283394] EXT4-fs (loop3): get root inode failed [ 1919.283859] EXT4-fs (loop3): mount failed 02:35:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020200520202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1919.305257] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1919.328842] loop6: detected capacity change from 0 to 2048 02:35:40 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4028, 0x0, 0x0, 0xfffffffe}, {0x6}]}) r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r2, 0x8, 0xb0, 0x9}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000100)) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r5 = getpid() r6 = pidfd_open(r5, 0x0) copy_file_range(r6, 0x0, r4, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)={0x0}) r8 = syz_io_uring_setup(0x3cfc, &(0x7f0000000240), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) io_uring_register$IORING_REGISTER_PROBE(r8, 0x8, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000080)={r7, 0x2, r8, 0xa0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r7, 0x2, r1, 0x0, 0x80000}) 02:35:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020200620202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:35:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100149, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 1919.398318] loop5: detected capacity change from 0 to 264192 [ 1919.404517] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1919.413578] EXT4-fs (loop6): get root inode failed [ 1919.414009] EXT4-fs (loop6): mount failed [ 1919.429295] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1919.442314] loop3: detected capacity change from 0 to 2048 [ 1919.463836] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1919.470689] EXT4-fs (loop3): get root inode failed [ 1919.471113] EXT4-fs (loop3): mount failed [ 1919.495734] loop3: detected capacity change from 0 to 2048 [ 1919.505173] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1919.509797] EXT4-fs (loop3): get root inode failed [ 1919.510225] EXT4-fs (loop3): mount failed 02:35:49 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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, @perf_config_ext, 0x40010}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3, 0x1f, 0x40, 0x7, 0x0, 0x7, 0xe9c1b9086b97d139, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0xff9a06dc62fd15b7, @perf_bp={&(0x7f0000000000), 0xa}, 0x20, 0x20, 0x10000, 0x4, 0x1, 0x74, 0x1, 0x0, 0x6, 0x0, 0x10001}, r2, 0xe, r0, 0xa) 02:35:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)={0xffffffffffffffb1, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x9, 0x1b, 0x0, 0x0, @str='&:@\'\x00'}]}]}, 0x2c}], 0x1}, 0x0) 02:35:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa00, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10014f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:35:49 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xe000000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:35:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 35) 02:35:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202820202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1928.009006] loop3: detected capacity change from 0 to 2048 [ 1928.012320] loop5: detected capacity change from 0 to 264192 [ 1928.020812] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1928.034071] loop5: detected capacity change from 0 to 264192 [ 1928.034125] FAULT_INJECTION: forcing a failure. [ 1928.034125] name failslab, interval 1, probability 0, space 0, times 0 [ 1928.034692] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1928.036547] CPU: 1 UID: 0 PID: 13440 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 1928.036588] Tainted: [W]=WARN [ 1928.036596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.036611] Call Trace: [ 1928.036620] [ 1928.036630] dump_stack_lvl+0xfa/0x120 [ 1928.036667] should_fail_ex+0x4d7/0x5e0 [ 1928.036714] ? __kernfs_new_node+0xd3/0x870 [ 1928.036737] should_failslab+0xc2/0x120 [ 1928.036779] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1928.036825] __kernfs_new_node+0xd3/0x870 [ 1928.036853] ? __pfx___kernfs_new_node+0x10/0x10 [ 1928.036883] ? lock_acquire+0x15e/0x2f0 [ 1928.036910] ? kernfs_root+0x23/0x2a0 [ 1928.036933] ? find_held_lock+0x2b/0x80 [ 1928.036969] ? kernfs_root+0xee/0x2a0 [ 1928.036991] ? lock_release+0xc8/0x290 [ 1928.037014] ? lock_is_held_type+0x9e/0x120 [ 1928.037051] kernfs_new_node+0x13c/0x1e0 [ 1928.037086] __kernfs_create_file+0x55/0x360 [ 1928.037125] sysfs_add_file_mode_ns+0x21c/0x440 [ 1928.037170] ? __pfx_dev_attr_store+0x10/0x10 [ 1928.037201] internal_create_group+0x571/0xeb0 [ 1928.037238] ? __pfx_internal_create_group+0x10/0x10 [ 1928.037262] ? blk_validate_limits+0xc1b/0x1580 [ 1928.037300] ? lock_is_held_type+0x9e/0x120 [ 1928.037333] loop_configure+0xc42/0x1590 [ 1928.037389] ? __pfx_loop_configure+0x10/0x10 [ 1928.037443] ? avc_has_extended_perms+0x107/0xf20 [ 1928.037479] ? find_held_lock+0x2b/0x80 [ 1928.037514] ? avc_has_extended_perms+0x23b/0xf20 [ 1928.037548] ? lock_release+0xc8/0x290 [ 1928.037578] lo_ioctl+0x66d/0x1c70 [ 1928.037610] ? __pfx_lo_ioctl+0x10/0x10 [ 1928.037634] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1928.037671] ? __pfx_perf_trace_lock+0x10/0x10 [ 1928.037705] ? lock_acquire+0x15e/0x2f0 [ 1928.037730] ? __virt_addr_valid+0x1c6/0x5d0 [ 1928.037770] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1928.037812] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1928.037852] ? lock_release+0xc8/0x290 [ 1928.037881] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1928.037950] ? __pfx_lockdep_print_held_locks+0x10/0x10 [ 1928.037975] ? __fget_files+0x34/0x3b0 [ 1928.038010] ? find_held_lock+0x2b/0x80 [ 1928.038045] ? __fget_files+0x203/0x3b0 [ 1928.038081] ? __pfx_lo_ioctl+0x10/0x10 [ 1928.038106] blkdev_ioctl+0x27c/0x6c0 [ 1928.038140] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1928.038175] ? selinux_file_ioctl+0xb9/0x280 [ 1928.038203] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1928.038240] __x64_sys_ioctl+0x18f/0x210 [ 1928.038273] do_syscall_64+0xbf/0x360 [ 1928.038309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1928.038333] RIP: 0033:0x7f3dd2a318d7 [ 1928.038352] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1928.038377] RSP: 002b:00007f3dcffa6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1928.038401] RAX: ffffffffffffffda RBX: 00007f3dd2a7b970 RCX: 00007f3dd2a318d7 [ 1928.038418] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1928.038434] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1928.038449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1928.038464] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1928.038500] [ 1928.055010] loop6: detected capacity change from 0 to 2048 [ 1928.072543] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:35:49 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) fcntl$getflags(r0, 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) dup2(r2, r1) ioctl$KDSETLED(r1, 0x4b48, 0xf0ff1f00000000) [ 1928.091542] EXT4-fs (loop3): get root inode failed [ 1928.092413] EXT4-fs (loop3): mount failed [ 1928.096362] loop7: detected capacity change from 0 to 4 [ 1928.130058] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:35:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xb21c000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1928.141937] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1928.147966] EXT4-fs (loop6): get root inode failed [ 1928.148893] EXT4-fs (loop6): mount failed [ 1928.165423] loop7: detected capacity change from 0 to 4 [ 1928.170045] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 1928.269068] loop5: detected capacity change from 0 to 264192 [ 1928.294778] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1928.306179] loop5: detected capacity change from 0 to 264192 [ 1928.312740] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:35:58 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x18020000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:35:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xbfffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:58 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x6609, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x6609, 0x0) r6 = getuid() r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000300)=0x100) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(0x0, r8) sendmsg$netlink(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)={0x108, 0x11, 0x100, 0x70bd2b, 0x25dfdbff, "", [@typed={0x9b, 0x7b, 0x0, 0x0, @binary="0cdb05a3588f102d96dadec63c0323c7d56e98893f66ceedee5f9cd12739be34aedbb54d5c361eddeebc5c6b3a3836199c7735918cc99aa8e45bf2f675bed61b662f85f4a478a0b2c1502e3845cc641eb44346f4b74b5808fd02accdf0aba2d2c767806d99586615de08d8aa74d25c9fc722ad172764f8c029bba251ba7e8d4547367f298b7c77c13aeef6181b53078231646fbc23cf82"}, @generic="6a55d5f1d0ad63348d39245ba5f000ee6acfaddefb1ced8f5ca3ed324984", @nested={0x32, 0x54, 0x0, 0x1, [@generic="5f45c263e964ccdb4f4b2f8e238fa7df07694f5d2c46acf160580e74982cb2c9d2ccabfd02b7501c748845d2ffc1", @generic]}, @typed={0x8, 0x5c, 0x0, 0x0, @u32=0x400}]}, 0x108}], 0x1, &(0x7f0000000980)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1, r3, r4, r5, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6}}}], 0x168, 0x4}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x9, 0x2106c3) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r10 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x7, 0x0, 0x1, 0x5, 0x0, 0x64a6, 0x20, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x14}, 0x20, 0x3e53, 0xfff, 0x5, 0x2, 0x4d, 0x100, 0x0, 0x1}, r9, 0x2, r10, 0x1) 02:35:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1002b0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:35:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020203020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:35:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2400, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 36) 02:35:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000180)=""/217, 0xd9) getdents(r0, 0x0, 0x0) [ 1937.508575] loop3: detected capacity change from 0 to 2049 [ 1937.522339] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1937.524417] EXT4-fs (loop3): get root inode failed [ 1937.524839] EXT4-fs (loop3): mount failed 02:35:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 1937.608163] loop6: detected capacity change from 0 to 2048 [ 1937.612942] loop5: detected capacity change from 0 to 264192 [ 1937.647538] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1937.661953] EXT4-fs (loop6): get root inode failed [ 1937.662903] EXT4-fs (loop6): mount failed [ 1937.668819] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1937.687759] loop5: detected capacity change from 0 to 264192 02:35:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100380, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:35:58 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb863f000000000000000000000000000000aa0000000000000000000000000000000000ac5277207cdceaa17ff396b6d717b3e8b165470799230e87c21237a657f18ff2d7fe01c3eb80ab3c0e543a14eea91c47c55bdff91d3548eea68491f8c7a6eb9110c050db45aae2f5cc8b433b206ecaa325", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) [ 1937.701646] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:35:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020204e20202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:35:58 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x40000000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 1937.769682] loop3: detected capacity change from 0 to 2049 [ 1937.775884] loop7: detected capacity change from 0 to 4 [ 1937.796091] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1937.799284] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1937.800557] EXT4-fs (loop3): get root inode failed [ 1937.800935] EXT4-fs (loop3): mount failed 02:35:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xf500000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:35:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 37) [ 1937.820950] loop3: detected capacity change from 0 to 2049 [ 1937.834233] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1937.837781] EXT4-fs (loop3): get root inode failed [ 1937.838178] EXT4-fs (loop3): mount failed [ 1937.861135] FAULT_INJECTION: forcing a failure. [ 1937.861135] name failslab, interval 1, probability 0, space 0, times 0 [ 1937.862044] CPU: 1 UID: 0 PID: 13701 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 1937.862064] Tainted: [W]=WARN [ 1937.862068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1937.862076] Call Trace: [ 1937.862081] [ 1937.862086] dump_stack_lvl+0xfa/0x120 [ 1937.862110] should_fail_ex+0x4d7/0x5e0 [ 1937.862135] ? __kernfs_new_node+0xd3/0x870 [ 1937.862148] should_failslab+0xc2/0x120 [ 1937.862170] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1937.862189] ? __pfx_try_to_wake_up+0x10/0x10 [ 1937.862212] __kernfs_new_node+0xd3/0x870 [ 1937.862226] ? __pfx___kernfs_new_node+0x10/0x10 [ 1937.862242] ? lock_acquire+0x15e/0x2f0 [ 1937.862256] ? kernfs_root+0x23/0x2a0 [ 1937.862268] ? find_held_lock+0x2b/0x80 [ 1937.862286] ? kernfs_root+0xee/0x2a0 [ 1937.862298] ? lock_release+0xc8/0x290 [ 1937.862309] ? lock_is_held_type+0x9e/0x120 [ 1937.862329] kernfs_new_node+0x13c/0x1e0 [ 1937.862347] __kernfs_create_file+0x55/0x360 [ 1937.862367] sysfs_add_file_mode_ns+0x21c/0x440 [ 1937.862390] ? __pfx_dev_attr_store+0x10/0x10 [ 1937.862407] internal_create_group+0x571/0xeb0 [ 1937.862426] ? __pfx_internal_create_group+0x10/0x10 [ 1937.862438] ? blk_validate_limits+0xc1b/0x1580 [ 1937.862459] ? lock_is_held_type+0x9e/0x120 [ 1937.862475] loop_configure+0xc42/0x1590 [ 1937.862505] ? __pfx_loop_configure+0x10/0x10 [ 1937.862528] ? avc_has_extended_perms+0x107/0xf20 [ 1937.862547] ? find_held_lock+0x2b/0x80 [ 1937.862564] ? avc_has_extended_perms+0x23b/0xf20 [ 1937.862581] ? lock_release+0xc8/0x290 [ 1937.862596] lo_ioctl+0x66d/0x1c70 [ 1937.862612] ? __pfx_lo_ioctl+0x10/0x10 [ 1937.862624] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1937.862643] ? __pfx_perf_trace_lock+0x10/0x10 [ 1937.862661] ? lock_acquire+0x15e/0x2f0 [ 1937.862673] ? __virt_addr_valid+0x1c6/0x5d0 [ 1937.862695] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1937.862717] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1937.862737] ? lock_release+0xc8/0x290 [ 1937.862752] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1937.862786] ? __pfx_lockdep_print_held_locks+0x10/0x10 [ 1937.862798] ? __fget_files+0x34/0x3b0 [ 1937.862817] ? find_held_lock+0x2b/0x80 [ 1937.862835] ? __fget_files+0x203/0x3b0 [ 1937.862853] ? __pfx_lo_ioctl+0x10/0x10 [ 1937.862865] blkdev_ioctl+0x27c/0x6c0 [ 1937.862883] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1937.862901] ? selinux_file_ioctl+0xb9/0x280 [ 1937.862915] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1937.862934] __x64_sys_ioctl+0x18f/0x210 [ 1937.862952] do_syscall_64+0xbf/0x360 [ 1937.862970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1937.862984] RIP: 0033:0x7f3dd2a318d7 [ 1937.862994] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1937.863007] RSP: 002b:00007f3dcffa6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1937.863020] RAX: ffffffffffffffda RBX: 00007f3dd2a7b970 RCX: 00007f3dd2a318d7 [ 1937.863029] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1937.863036] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1937.863044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1937.863052] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1937.863070] [ 1937.893857] loop5: detected capacity change from 0 to 264192 [ 1937.903519] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1937.924298] loop6: detected capacity change from 0 to 2048 [ 1937.938347] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1937.939688] EXT4-fs (loop6): get root inode failed [ 1937.940068] EXT4-fs (loop6): mount failed 02:36:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x4, 0x80, 0x1, 0x0, 0x6, 0x2082, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040)}, 0x50000, 0x8, 0xffff, 0x7, 0x0, 0x200, 0x9, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000000ac78aee630b40d9ae2efa3163fd2529010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004", 0x1b, 0x4100}, {&(0x7f0000013400)="504d4d00504d4dff", 0x8, 0x40000}], 0x0, &(0x7f0000013a00)) 02:36:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2ff3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020202020202020202020fe20202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:36:09 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() sched_rr_get_interval(r1, &(0x7f00000004c0)) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x7f, 0x3, 0x1f, 0x80, 0x0, 0x100, 0xb1bbc0bfaef75b85, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfb, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x8159b8f77a721ff1, 0x4, 0x5, 0x2, 0x4, 0x80000000, 0x7, 0x0, 0x2, 0x0, 0xe94c}, r1, 0xc, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') r2 = gettid() fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x441a, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000100)) 02:36:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1003c0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:36:09 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x40020000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:36:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 38) [ 1948.292507] loop5: detected capacity change from 0 to 264192 [ 1948.296305] loop6: detected capacity change from 0 to 2048 [ 1948.303505] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1948.312276] loop5: detected capacity change from 0 to 264192 [ 1948.313479] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1948.317750] EXT4-fs (loop6): get root inode failed [ 1948.318133] EXT4-fs (loop6): mount failed [ 1948.320396] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1948.368163] loop3: detected capacity change from 0 to 2049 02:36:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1948.386602] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:36:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 39) [ 1948.424732] EXT4-fs (loop3): get root inode failed [ 1948.425996] EXT4-fs (loop3): mount failed 02:36:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202002202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1948.470086] loop3: detected capacity change from 0 to 2049 02:36:09 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000000)={0x1, 0x20, 0x4, 0x5, 0x1, [{0x8001, 0xfffffffffffffffa, 0x7, '\x00', 0x4}]}) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x6611, 0x0) [ 1948.487272] loop7: detected capacity change from 0 to 4 02:36:09 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x54000000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 1948.495239] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1948.517418] loop5: detected capacity change from 0 to 264192 [ 1948.518749] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1948.525454] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1948.525971] EXT4-fs (loop3): get root inode failed [ 1948.527143] EXT4-fs (loop3): mount failed [ 1948.575133] loop6: detected capacity change from 0 to 2048 [ 1948.584518] FAULT_INJECTION: forcing a failure. [ 1948.584518] name failslab, interval 1, probability 0, space 0, times 0 [ 1948.586661] CPU: 1 UID: 0 PID: 13753 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 1948.586700] Tainted: [W]=WARN [ 1948.586708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1948.586722] Call Trace: [ 1948.586731] [ 1948.586740] dump_stack_lvl+0xfa/0x120 [ 1948.586777] should_fail_ex+0x4d7/0x5e0 [ 1948.586821] should_failslab+0xc2/0x120 [ 1948.586861] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1948.586890] ? lock_release+0xc8/0x290 [ 1948.586918] ? kobject_uevent_env+0x22e/0xf90 [ 1948.586948] kobject_uevent_env+0x22e/0xf90 [ 1948.586976] ? lock_is_held_type+0x9e/0x120 [ 1948.587009] loop_configure+0xe2d/0x1590 [ 1948.587063] ? __pfx_loop_configure+0x10/0x10 [ 1948.587108] ? avc_has_extended_perms+0x107/0xf20 [ 1948.587142] ? find_held_lock+0x2b/0x80 [ 1948.587175] ? avc_has_extended_perms+0x23b/0xf20 [ 1948.587207] ? lock_release+0xc8/0x290 [ 1948.587236] lo_ioctl+0x66d/0x1c70 [ 1948.587267] ? __pfx_lo_ioctl+0x10/0x10 [ 1948.587290] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1948.587324] ? __pfx_perf_trace_lock+0x10/0x10 [ 1948.587357] ? lock_acquire+0x15e/0x2f0 [ 1948.587381] ? __virt_addr_valid+0x1c6/0x5d0 [ 1948.587419] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1948.587467] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1948.587504] ? lock_release+0xc8/0x290 [ 1948.587532] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1948.587598] ? __pfx_lockdep_print_held_locks+0x10/0x10 [ 1948.587621] ? __fget_files+0x34/0x3b0 [ 1948.587655] ? find_held_lock+0x2b/0x80 [ 1948.587687] ? __fget_files+0x203/0x3b0 [ 1948.587734] ? __pfx_lo_ioctl+0x10/0x10 [ 1948.587758] blkdev_ioctl+0x27c/0x6c0 [ 1948.587792] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1948.587824] ? selinux_file_ioctl+0xb9/0x280 [ 1948.587852] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1948.587886] __x64_sys_ioctl+0x18f/0x210 [ 1948.587918] do_syscall_64+0xbf/0x360 [ 1948.587952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1948.587976] RIP: 0033:0x7f3dd2a318d7 [ 1948.587994] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1948.588018] RSP: 002b:00007f3dcffa6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1948.588042] RAX: ffffffffffffffda RBX: 00007f3dd2a7b970 RCX: 00007f3dd2a318d7 [ 1948.588058] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1948.588073] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1948.588087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1948.588102] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1948.588137] 02:36:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202003202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:36:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1948.720500] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated 02:36:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:36:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3000, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202004202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1948.746739] EXT4-fs (loop6): get root inode failed [ 1948.747935] EXT4-fs (loop6): mount failed 02:36:09 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x60f76764, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:36:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:09 executing program 2: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x7, 0x9, 0x6b4, 0x2, 0x0, 0x25}}, &(0x7f0000000100), 0x400) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x80, 0x3, 0x0, 0xfffffffffffffffc, 0xfff, 0xfffffffffffffe00}}, &(0x7f00000001c0), 0x400) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7473}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x2000}) [ 1948.894707] loop3: detected capacity change from 0 to 2050 [ 1948.907417] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1948.909273] EXT4-fs (loop3): get root inode failed [ 1948.909678] EXT4-fs (loop3): mount failed [ 1948.928094] loop3: detected capacity change from 0 to 2050 [ 1948.943001] loop5: detected capacity change from 0 to 264192 [ 1948.948183] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1948.954195] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1948.959765] EXT4-fs (loop3): get root inode failed [ 1948.960187] EXT4-fs (loop3): mount failed [ 1948.970992] loop5: detected capacity change from 0 to 264192 [ 1948.989340] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1949.028198] loop7: detected capacity change from 0 to 4 [ 1949.032420] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1949.100770] loop7: detected capacity change from 0 to 4 [ 1949.103257] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:36:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 40) 02:36:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7f00, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202005202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:36:19 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x62000000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:36:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:36:19 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000000)) 02:36:19 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x2) creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(0x0, 0x40) write(0xffffffffffffffff, &(0x7f0000000bc0)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c0000000000000000fd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172edcf090a5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37", 0x15a) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1fe) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000180)={'', 0x32, 0x37}, 0x3) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x10001}, 0x0) write$binfmt_script(r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) [ 1958.303978] loop6: detected capacity change from 0 to 2048 [ 1958.305344] loop3: detected capacity change from 0 to 2051 [ 1958.312848] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1958.314003] EXT4-fs (loop3): get root inode failed [ 1958.314378] EXT4-fs (loop3): mount failed [ 1958.323267] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1958.327372] EXT4-fs (loop6): get root inode failed [ 1958.328083] EXT4-fs (loop6): mount failed [ 1958.328903] loop3: detected capacity change from 0 to 2051 [ 1958.349365] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1958.353394] EXT4-fs (loop3): get root inode failed [ 1958.353934] EXT4-fs (loop3): mount failed 02:36:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 1958.394411] loop5: detected capacity change from 0 to 264192 02:36:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 41) [ 1958.415896] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1958.419863] loop3: detected capacity change from 0 to 2051 [ 1958.424110] loop5: detected capacity change from 0 to 264192 [ 1958.431201] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:36:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1958.473927] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1958.475553] EXT4-fs (loop3): get root inode failed [ 1958.475938] EXT4-fs (loop3): mount failed [ 1958.483412] loop3: detected capacity change from 0 to 2051 [ 1958.499874] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1958.508093] EXT4-fs (loop3): get root inode failed [ 1958.508536] EXT4-fs (loop3): mount failed [ 1958.585322] loop5: detected capacity change from 0 to 264192 [ 1958.592716] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1958.613015] loop5: detected capacity change from 0 to 264192 [ 1958.634330] FAULT_INJECTION: forcing a failure. [ 1958.634330] name failslab, interval 1, probability 0, space 0, times 0 [ 1958.635347] CPU: 0 UID: 0 PID: 13912 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 1958.635369] Tainted: [W]=WARN [ 1958.635374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1958.635383] Call Trace: [ 1958.635388] [ 1958.635394] dump_stack_lvl+0xfa/0x120 [ 1958.635419] should_fail_ex+0x4d7/0x5e0 [ 1958.635450] ? __kernfs_new_node+0xd3/0x870 [ 1958.635464] should_failslab+0xc2/0x120 [ 1958.635488] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1958.635514] __kernfs_new_node+0xd3/0x870 [ 1958.635530] ? __pfx___kernfs_new_node+0x10/0x10 [ 1958.635546] ? lock_acquire+0x15e/0x2f0 [ 1958.635562] ? kernfs_root+0x23/0x2a0 [ 1958.635575] ? find_held_lock+0x2b/0x80 [ 1958.635595] ? kernfs_root+0xee/0x2a0 [ 1958.635607] ? lock_release+0xc8/0x290 [ 1958.635620] ? lock_is_held_type+0x9e/0x120 [ 1958.635641] kernfs_new_node+0x13c/0x1e0 [ 1958.635660] __kernfs_create_file+0x55/0x360 [ 1958.635682] sysfs_add_file_mode_ns+0x21c/0x440 [ 1958.635707] ? __pfx_dev_attr_store+0x10/0x10 [ 1958.635725] internal_create_group+0x571/0xeb0 [ 1958.635745] ? __pfx_internal_create_group+0x10/0x10 [ 1958.635759] ? blk_validate_limits+0xc1b/0x1580 [ 1958.635781] ? lock_is_held_type+0x9e/0x120 [ 1958.635799] loop_configure+0xc42/0x1590 [ 1958.635840] ? __pfx_loop_configure+0x10/0x10 [ 1958.635865] ? avc_has_extended_perms+0x107/0xf20 [ 1958.635885] ? find_held_lock+0x2b/0x80 [ 1958.635904] ? avc_has_extended_perms+0x23b/0xf20 [ 1958.635923] ? lock_release+0xc8/0x290 [ 1958.635939] lo_ioctl+0x66d/0x1c70 [ 1958.635957] ? __pfx_lo_ioctl+0x10/0x10 [ 1958.635970] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1958.635990] ? __pfx_perf_trace_lock+0x10/0x10 [ 1958.636009] ? lock_acquire+0x15e/0x2f0 [ 1958.636022] ? __virt_addr_valid+0x1c6/0x5d0 [ 1958.636046] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1958.636070] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1958.636092] ? lock_release+0xc8/0x290 [ 1958.636108] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1958.636144] ? __pfx_lockdep_print_held_locks+0x10/0x10 [ 1958.636157] ? __fget_files+0x34/0x3b0 [ 1958.636177] ? find_held_lock+0x2b/0x80 [ 1958.636196] ? __fget_files+0x203/0x3b0 [ 1958.636215] ? __pfx_lo_ioctl+0x10/0x10 [ 1958.636229] blkdev_ioctl+0x27c/0x6c0 [ 1958.636249] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1958.636268] ? selinux_file_ioctl+0xb9/0x280 [ 1958.636283] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1958.636303] __x64_sys_ioctl+0x18f/0x210 [ 1958.636322] do_syscall_64+0xbf/0x360 [ 1958.636342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1958.636356] RIP: 0033:0x7f3dd2a318d7 [ 1958.636367] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1958.636381] RSP: 002b:00007f3dcffa6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1958.636394] RAX: ffffffffffffffda RBX: 00007f3dd2a7b970 RCX: 00007f3dd2a318d7 [ 1958.636404] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1958.636412] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1958.636421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1958.636429] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1958.636449] [ 1958.665464] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1958.689324] loop6: detected capacity change from 0 to 2048 [ 1958.716162] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1958.721897] EXT4-fs (loop6): get root inode failed [ 1958.722538] EXT4-fs (loop6): mount failed [ 1958.892340] loop7: detected capacity change from 0 to 4 [ 1958.898936] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:36:29 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x6467f760, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:36:29 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80108}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') 02:36:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8f00, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1007fc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:36:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 42) 02:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202006202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:36:29 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x2) creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(0x0, 0x40) write(0xffffffffffffffff, &(0x7f0000000bc0)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c0000000000000000fd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172edcf090a5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37", 0x15a) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1fe) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000180)={'', 0x32, 0x37}, 0x3) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x10001}, 0x0) write$binfmt_script(r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) [ 1968.208736] loop5: detected capacity change from 0 to 264192 [ 1968.213391] loop6: detected capacity change from 0 to 2048 [ 1968.222852] loop3: detected capacity change from 0 to 2051 [ 1968.238043] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1968.258053] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1968.261165] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1968.270964] EXT4-fs (loop6): get root inode failed [ 1968.271375] EXT4-fs (loop3): get root inode failed [ 1968.271787] EXT4-fs (loop6): mount failed [ 1968.273309] EXT4-fs (loop3): mount failed [ 1968.275125] loop5: detected capacity change from 0 to 264192 [ 1968.295510] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1968.319649] loop3: detected capacity change from 0 to 2051 02:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202028202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1968.349116] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1968.372019] EXT4-fs (loop3): get root inode failed [ 1968.372840] EXT4-fs (loop3): mount failed 02:36:29 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) fdatasync(r1) 02:36:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 43) 02:36:29 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x91ffffff, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:36:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfff7ffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100900, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:36:29 executing program 2: arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x20]}, 0x8) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x3, r0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x16) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') [ 1968.572496] loop5: detected capacity change from 0 to 264192 [ 1968.581190] loop6: detected capacity change from 0 to 2048 [ 1968.582107] FAULT_INJECTION: forcing a failure. [ 1968.582107] name failslab, interval 1, probability 0, space 0, times 0 [ 1968.583717] CPU: 0 UID: 0 PID: 14055 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 1968.583757] Tainted: [W]=WARN [ 1968.583766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1968.583781] Call Trace: [ 1968.583790] [ 1968.583800] dump_stack_lvl+0xfa/0x120 [ 1968.583840] should_fail_ex+0x4d7/0x5e0 [ 1968.583886] ? kobject_get_path+0xc9/0x200 [ 1968.583935] should_failslab+0xc2/0x120 [ 1968.583978] __kmalloc_noprof+0xb4/0x4b0 [ 1968.584012] ? __create_object+0x59/0x80 [ 1968.584044] ? trace_kmalloc+0x1f/0xb0 [ 1968.584074] kobject_get_path+0xc9/0x200 [ 1968.584111] ? kasan_save_track+0x14/0x30 [ 1968.584139] kobject_uevent_env+0x252/0xf90 [ 1968.584168] ? lock_is_held_type+0x9e/0x120 [ 1968.584202] loop_configure+0xe2d/0x1590 [ 1968.584256] ? __pfx_loop_configure+0x10/0x10 [ 1968.584301] ? avc_has_extended_perms+0x107/0xf20 [ 1968.584337] ? find_held_lock+0x2b/0x80 [ 1968.584374] ? avc_has_extended_perms+0x23b/0xf20 [ 1968.584408] ? lock_release+0xc8/0x290 [ 1968.584446] lo_ioctl+0x66d/0x1c70 [ 1968.584478] ? __pfx_lo_ioctl+0x10/0x10 [ 1968.584502] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1968.584538] ? __pfx_perf_trace_lock+0x10/0x10 [ 1968.584572] ? lock_acquire+0x15e/0x2f0 [ 1968.584598] ? __virt_addr_valid+0x1c6/0x5d0 [ 1968.584640] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1968.584683] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1968.584723] ? lock_release+0xc8/0x290 [ 1968.584752] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1968.584817] ? __pfx_lockdep_print_held_locks+0x10/0x10 [ 1968.584841] ? __fget_files+0x34/0x3b0 [ 1968.584877] ? find_held_lock+0x2b/0x80 [ 1968.584912] ? __fget_files+0x203/0x3b0 [ 1968.584948] ? __pfx_lo_ioctl+0x10/0x10 [ 1968.584974] blkdev_ioctl+0x27c/0x6c0 [ 1968.585009] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1968.585044] ? selinux_file_ioctl+0xb9/0x280 [ 1968.585073] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1968.585109] __x64_sys_ioctl+0x18f/0x210 [ 1968.585143] do_syscall_64+0xbf/0x360 [ 1968.585184] entry_SYSCALL_64_after_hwframe+0x77/0x7f 02:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202030202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1968.585210] RIP: 0033:0x7f3dd2a318d7 [ 1968.585229] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1968.585254] RSP: 002b:00007f3dcffa6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1968.585279] RAX: ffffffffffffffda RBX: 00007f3dd2a7b970 RCX: 00007f3dd2a318d7 [ 1968.585296] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1968.585312] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1968.585327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1968.585342] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1968.585378] [ 1968.594401] loop3: detected capacity change from 0 to 2052 [ 1968.612280] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1968.690580] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1968.700702] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1968.711222] EXT4-fs (loop6): get root inode failed [ 1968.712010] EXT4-fs (loop6): mount failed [ 1968.718781] EXT4-fs (loop3): get root inode failed [ 1968.719721] EXT4-fs (loop3): mount failed [ 1968.800843] loop3: detected capacity change from 0 to 2052 [ 1968.843402] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1968.855929] EXT4-fs (loop3): get root inode failed [ 1968.856796] EXT4-fs (loop3): mount failed [ 1969.120890] loop7: detected capacity change from 0 to 4 [ 1969.130699] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:36:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020202020202020202020204e202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:36:41 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xc6cd95dd, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:36:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 44) 02:36:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100a00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:36:41 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x2) creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(0x0, 0x40) write(0xffffffffffffffff, &(0x7f0000000bc0)="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", 0x15a) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1fe) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000180)={'', 0x32, 0x37}, 0x3) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x10001}, 0x0) write$binfmt_script(r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 02:36:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:41 executing program 2: syz_usb_disconnect(0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xfc, 0x81, 0x6, 0x20, 0x0, 0x4, 0x80, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x374, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x6200, 0xac18, 0x9, 0x4, 0x3ff, 0x6, 0x5, 0x0, 0x2}, r1, 0x10, r2, 0x0) [ 1980.513879] loop5: detected capacity change from 0 to 264192 [ 1980.533549] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1980.539632] loop3: detected capacity change from 0 to 2053 [ 1980.553066] loop6: detected capacity change from 0 to 2048 [ 1980.571043] loop5: detected capacity change from 0 to 264192 [ 1980.584840] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1980.585350] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1980.588275] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1980.590946] EXT4-fs (loop6): get root inode failed [ 1980.591766] EXT4-fs (loop6): mount failed [ 1980.599036] EXT4-fs (loop3): get root inode failed [ 1980.599858] EXT4-fs (loop3): mount failed [ 1980.669364] loop3: detected capacity change from 0 to 2053 02:36:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e555820202020202020202020202020202020fe202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:36:41 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xdd95cdc6, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 1980.714965] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1980.734318] EXT4-fs (loop3): get root inode failed [ 1980.735133] EXT4-fs (loop3): mount failed 02:36:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 45) 02:36:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100b00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:36:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020022020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1980.993358] loop3: detected capacity change from 0 to 2053 [ 1981.015524] loop6: detected capacity change from 0 to 2048 02:36:42 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xe8030000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 1981.040640] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1981.052612] EXT4-fs (loop3): get root inode failed [ 1981.053997] EXT4-fs (loop3): mount failed [ 1981.088368] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1981.093408] EXT4-fs (loop6): get root inode failed [ 1981.094867] loop3: detected capacity change from 0 to 2053 [ 1981.095903] EXT4-fs (loop6): mount failed [ 1981.138904] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:36:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020032020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1981.150622] EXT4-fs (loop3): get root inode failed [ 1981.151396] EXT4-fs (loop3): mount failed 02:36:52 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x2) creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(0x0, 0x40) write(0xffffffffffffffff, &(0x7f0000000bc0)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c0000000000000000fd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172edcf090a5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37", 0x15a) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1fe) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000180)={'', 0x32, 0x37}, 0x3) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x10001}, 0x0) write$binfmt_script(r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 02:36:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 46) 02:36:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x34424, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x6, 0x101100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r5, r4) sendmsg$netlink(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)={0x130, 0x30, 0x403, 0x70bd26, 0x25dfdbfe, "", [@generic="92799fc2abed1d37a5cefe8f4263fa6399685212e120e3a98ba97a685939e0a129267aace1c28b64dd0e7a75a03942da0f1316707530c38a15f8941f5a8f78faa615f2bccbb09091d3594263b181b2d776ca8890a12e58fc1557ad791f6bf7b33bae209331dbfc3925efd0db839b58498d39565437245441eae9d16c5957b8f3b5", @nested={0x99, 0x60, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @ipv4=@empty}, @typed={0x14, 0x7b, 0x0, 0x0, @ipv6=@mcast1}, @generic="5fdf113c6a984e59905c7bf6f7c7fdf125983c5ba4694d7771c859fc58dfe95491dd9f01a0025a0f4608218169dab58f0e85793c39ddd59bc9d75565c8ad152632013f38edc736406951c57607397809b1d96d", @generic="662e6f387134633189551046072cc206b0bd34dfbd947fe789f4c4033f75a5ae9eb0d56abdf7"]}]}, 0x130}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x40, 0x80}, 0x4004) 02:36:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:36:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020042020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:36:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xf4010000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 1991.769090] loop3: detected capacity change from 0 to 2054 [ 1991.777304] loop5: detected capacity change from 0 to 264192 [ 1991.786840] loop6: detected capacity change from 0 to 2048 [ 1991.796990] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1991.814933] loop5: detected capacity change from 0 to 264192 [ 1991.829881] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1991.837774] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1991.846201] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1991.855066] EXT4-fs (loop6): get root inode failed [ 1991.855883] EXT4-fs (loop6): mount failed 02:36:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020052020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 1991.862332] EXT4-fs (loop3): get root inode failed 02:36:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xf5ffffff, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 1991.863323] EXT4-fs (loop3): mount failed [ 1991.927737] loop3: detected capacity change from 0 to 2054 02:36:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:36:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}}, 0x880) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x81, 0xe5, 0x1f, 0x1f, 0x0, 0x8, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x100, 0x1, @perf_config_ext={0xfffffffffffffffd, 0x5}, 0x3602, 0x3, 0x3, 0x7, 0x4, 0x4, 0x20, 0x0, 0x0, 0x0, 0x3be2}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x2) [ 1991.985727] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1992.028258] EXT4-fs (loop3): get root inode failed [ 1992.029358] EXT4-fs (loop3): mount failed 02:36:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 47) 02:36:53 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xfc000000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 1992.124339] loop5: detected capacity change from 0 to 264192 [ 1992.132336] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1992.142370] loop5: detected capacity change from 0 to 264192 [ 1992.154352] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:36:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100d00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:36:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020062020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:36:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f00000000c0)={0x1, 0x3, 0x1bac}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[r2, 0xffffffffffffffff], 0x2) [ 1992.276003] loop6: detected capacity change from 0 to 2048 [ 1992.345687] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1992.353031] EXT4-fs (loop6): get root inode failed [ 1992.353846] EXT4-fs (loop6): mount failed [ 1992.369084] loop3: detected capacity change from 0 to 2054 [ 1992.416521] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1992.439993] EXT4-fs (loop3): get root inode failed [ 1992.440988] EXT4-fs (loop3): mount failed [ 1992.488808] loop3: detected capacity change from 0 to 2054 [ 1992.540605] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1992.549422] EXT4-fs (loop3): get root inode failed [ 1992.550504] EXT4-fs (loop3): mount failed 02:37:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 48) 02:37:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:37:13 executing program 0: syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000180)=@random="1fb3a22ce8faf37cfe97989e22335848fee9", 0x12, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000700)=ANY=[@ANYRESOCT=r1], 0x47e) openat(r0, &(0x7f0000000200)='./file0\x00', 0x14101, 0x10) 02:37:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x80000, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:37:13 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xfe800000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:37:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020282020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:37:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100e00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:37:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x1, 0x7fff}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="747275737465642e2d272126272d7b5b5c293a2e7da500"]) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f00000013c0)=""/243, 0xf3}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/217, 0xd9}, {&(0x7f00000025c0)=""/249, 0xf9}, {&(0x7f0000000200)=""/73, 0x49}], 0x7, &(0x7f0000002740)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000126000002f3cc00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x48}, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000300)={[0x7]}, 0x8) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') [ 2011.993803] loop5: detected capacity change from 0 to 264192 [ 2012.013623] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2012.043860] loop5: detected capacity change from 0 to 264192 [ 2012.046064] loop3: detected capacity change from 0 to 2055 [ 2012.058975] loop6: detected capacity change from 0 to 2048 [ 2012.061524] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2012.096198] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:37:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020302020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2012.111708] EXT4-fs (loop3): get root inode failed [ 2012.112800] EXT4-fs (loop3): mount failed [ 2012.115533] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2012.132730] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2012.133907] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2012.134712] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2012.138234] EXT4-fs (loop6): get root inode failed [ 2012.139108] EXT4-fs (loop6): mount failed [ 2012.157669] loop3: detected capacity change from 0 to 2055 [ 2012.176686] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2012.192012] EXT4-fs (loop3): get root inode failed [ 2012.192981] EXT4-fs (loop3): mount failed 02:37:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffbf, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:37:13 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xfec00000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:37:13 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0x4}, 0x0, 0x400, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x2) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x6, 0xef5, 0xaf00, 0xc623, 0x10}}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/udp6\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000280)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4a80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = dup2(r0, r2) pwrite64(r3, &(0x7f00000000c0)="a6ae2be5e49436c384decf62aafd3c939f0510eabc68f3e694e1b78c300a22b616a44dec63eb4aa9c3be92df2a33bf50f11de03cb130c86fc9feee7079d9eae43524f50cc624118f642d2c13bf02268a6e75a7146a1da437f9908549405995a9a2d54f74b5656dece57189597bf297445b9566af625342dcec6c88e1fa434f6eae6cd8890bc479e33e11cf2768ff6d02c2137aceb2793c46c09ebe1b81a85bffa54fde1fdcd1b582d68a8f8bf317d67d128a9db7fed5", 0xb6, 0xffffffffffffff41) pwrite64(r2, &(0x7f00000003c0)="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", 0x1000, 0x7) syz_open_procfs(0x0, &(0x7f0000000040)='net/llc/core\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x6609, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x6609, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000001c0)={0x3f, 0x0, &(0x7f0000000180)=[r5]}, 0x1) ioctl$TIOCCONS(r4, 0x541d) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f00000013c0)={0x12}) 02:37:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 49) [ 2012.336627] loop5: detected capacity change from 0 to 264192 02:37:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101020, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2012.366562] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:37:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e555820202020202020202020202020202020204e2020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2012.453694] loop6: detected capacity change from 0 to 2048 [ 2012.466845] FAULT_INJECTION: forcing a failure. [ 2012.466845] name failslab, interval 1, probability 0, space 0, times 0 02:37:13 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xff000000, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2012.469063] CPU: 0 UID: 0 PID: 14330 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2012.469106] Tainted: [W]=WARN [ 2012.469114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2012.469129] Call Trace: [ 2012.469138] [ 2012.469148] dump_stack_lvl+0xfa/0x120 [ 2012.469186] should_fail_ex+0x4d7/0x5e0 [ 2012.469233] ? skb_clone+0x191/0x400 [ 2012.469262] should_failslab+0xc2/0x120 [ 2012.469307] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2012.469354] skb_clone+0x191/0x400 [ 2012.469387] netlink_broadcast_filtered+0xab1/0xe90 [ 2012.469443] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 2012.469477] ? skb_put+0x138/0x1b0 [ 2012.469521] netlink_broadcast+0x39/0x50 [ 2012.469553] kobject_uevent_env+0xa58/0xf90 [ 2012.469582] ? lock_is_held_type+0x9e/0x120 [ 2012.469617] loop_configure+0xe2d/0x1590 [ 2012.469674] ? __pfx_loop_configure+0x10/0x10 [ 2012.469721] ? avc_has_extended_perms+0x107/0xf20 [ 2012.469757] ? find_held_lock+0x2b/0x80 [ 2012.469794] ? avc_has_extended_perms+0x23b/0xf20 [ 2012.469828] ? lock_release+0xc8/0x290 [ 2012.469859] lo_ioctl+0x66d/0x1c70 [ 2012.469891] ? __pfx_lo_ioctl+0x10/0x10 [ 2012.469916] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2012.469953] ? __pfx_perf_trace_lock+0x10/0x10 [ 2012.469987] ? lock_acquire+0x15e/0x2f0 [ 2012.470013] ? __virt_addr_valid+0x1c6/0x5d0 [ 2012.470054] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2012.470097] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2012.470140] ? lock_release+0xc8/0x290 [ 2012.470170] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2012.470238] ? __pfx_lockdep_print_held_locks+0x10/0x10 [ 2012.470262] ? __fget_files+0x34/0x3b0 [ 2012.470298] ? find_held_lock+0x2b/0x80 [ 2012.470334] ? __fget_files+0x203/0x3b0 [ 2012.470371] ? __pfx_lo_ioctl+0x10/0x10 [ 2012.470396] blkdev_ioctl+0x27c/0x6c0 [ 2012.470432] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2012.470466] ? selinux_file_ioctl+0xb9/0x280 [ 2012.470495] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2012.470532] __x64_sys_ioctl+0x18f/0x210 [ 2012.470566] do_syscall_64+0xbf/0x360 [ 2012.470602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2012.470627] RIP: 0033:0x7f3dd2a318d7 [ 2012.470647] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2012.470672] RSP: 002b:00007f3dcffa6f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2012.470696] RAX: ffffffffffffffda RBX: 00007f3dd2a7b970 RCX: 00007f3dd2a318d7 [ 2012.470714] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2012.470729] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2012.470744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2012.470760] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2012.470796] [ 2012.500562] loop3: detected capacity change from 0 to 2056 [ 2012.548851] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2012.620263] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2012.631025] EXT4-fs (loop3): get root inode failed [ 2012.631828] EXT4-fs (loop3): mount failed [ 2012.637140] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2012.641912] EXT4-fs (loop6): get root inode failed [ 2012.643039] EXT4-fs (loop6): mount failed [ 2012.678909] loop3: detected capacity change from 0 to 2056 [ 2012.717299] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2012.726708] EXT4-fs (loop3): get root inode failed [ 2012.727642] EXT4-fs (loop3): mount failed 02:37:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:37:26 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x10000) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') r2 = socket$packet(0x11, 0x2, 0x300) dup2(r1, r2) 02:37:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 50) 02:37:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020fe2020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:37:26 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xffffff7f, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:37:26 executing program 0: syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000180)=@random="1fb3a22ce8faf37cfe97989e22335848fee9", 0x12, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000700)=ANY=[@ANYRESOCT=r1], 0x47e) openat(r0, &(0x7f0000000200)='./file0\x00', 0x14101, 0x10) 02:37:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x101f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:37:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2025.644714] loop6: detected capacity change from 0 to 2048 [ 2025.686061] loop3: detected capacity change from 0 to 2063 [ 2025.720970] loop5: detected capacity change from 0 to 264192 [ 2025.735634] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2025.745026] EXT4-fs (loop3): get root inode failed [ 2025.746027] EXT4-fs (loop3): mount failed [ 2025.762079] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2025.771828] loop3: detected capacity change from 0 to 2063 [ 2025.772382] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2025.792157] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2025.796128] EXT4-fs (loop6): get root inode failed [ 2025.797147] EXT4-fs (loop6): mount failed [ 2025.801567] loop5: detected capacity change from 0 to 264192 02:37:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020200220202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2025.826761] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2025.833899] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2025.836026] EXT4-fs (loop3): get root inode failed [ 2025.837286] EXT4-fs (loop3): mount failed 02:37:26 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xffffff91, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:37:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020200320202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:37:27 executing program 2: r0 = shmget(0x1, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0xb000) shmctl$SHM_LOCK(r0, 0xb) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') 02:37:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:37:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 51) 02:37:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:37:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020200420202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2026.130666] loop3: detected capacity change from 0 to 2064 [ 2026.150956] loop6: detected capacity change from 0 to 2048 [ 2026.159708] FAULT_INJECTION: forcing a failure. [ 2026.159708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2026.161917] CPU: 1 UID: 0 PID: 14586 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2026.161963] Tainted: [W]=WARN [ 2026.161972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2026.161989] Call Trace: [ 2026.161999] [ 2026.162009] dump_stack_lvl+0xfa/0x120 [ 2026.162051] should_fail_ex+0x4d7/0x5e0 [ 2026.162105] strncpy_from_user+0x3b/0x2f0 [ 2026.162149] getname_flags.part.0+0x8d/0x540 [ 2026.162189] __x64_sys_mkdir+0xdb/0x140 [ 2026.162236] do_syscall_64+0xbf/0x360 [ 2026.162277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2026.162306] RIP: 0033:0x7f3dd2a30c27 [ 2026.162328] 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 [ 2026.162357] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2026.162384] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2026.162403] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2026.162421] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2026.162448] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2026.162466] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2026.162506] [ 2026.209036] loop5: detected capacity change from 0 to 264192 [ 2026.232210] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2026.234531] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2026.247767] EXT4-fs (loop3): get root inode failed [ 2026.248729] EXT4-fs (loop3): mount failed [ 2026.250685] loop5: detected capacity change from 0 to 264192 [ 2026.276666] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2026.292849] loop3: detected capacity change from 0 to 2064 [ 2026.349779] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2026.363002] EXT4-fs (loop3): get root inode failed [ 2026.363810] EXT4-fs (loop3): mount failed 02:37:38 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0xfffffff5, @loopback}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:37:38 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000000)) recvmmsg$unix(r0, &(0x7f0000002f80)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000040)}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/153, 0x99}, {&(0x7f0000001480)=""/143, 0x8f}, {&(0x7f0000001540)=""/217, 0xd9}], 0x8, &(0x7f00000016c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{&(0x7f00000017c0)=@abs, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001840)=""/233, 0xe9}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f0000001940)=""/116, 0x74}, {&(0x7f00000019c0)=""/177, 0xb1}, {&(0x7f0000000300)}, {&(0x7f0000001a80)=""/188, 0xbc}, {&(0x7f0000001b40)=""/63, 0x3f}], 0x7, &(0x7f0000001c00)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001400d726148f00000100009be05a6000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x68}}, {{&(0x7f0000001c80), 0x6e, &(0x7f0000002f00)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/96, 0x60}, {&(0x7f0000002d80)=""/173, 0xad}, {&(0x7f0000002e40)=""/137, 0x89}], 0x4, &(0x7f0000002f40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x3, 0x40010000, &(0x7f0000003040)={0x0, 0x989680}) r10 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x10000, 0x22, 0x2}, 0x18) r11 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r11, 0x6609, 0x0) fcntl$getownex(r9, 0x10, &(0x7f0000003300)={0x0, 0x0}) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r14) r15 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r15, 0x6609, 0x0) ioctl$KDADDIO(r15, 0x4b34, 0xa90) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r9, 0xc018937b, &(0x7f0000003340)={{0x1, 0x1, 0x18, r8, {r3, r7}}, '.\x00'}) sendmmsg$unix(r10, &(0x7f0000003440)=[{{&(0x7f0000003080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003100)="c13ef54c4333a60c2612a7b6495a6a1ba74a353be6d14160cf5ed8bb3ce1d5cbae3c55af83186c484db603c1854f4e1a9e7384fa2fb3c86a674bf8582664cb8f299849183f80f99d26c6ab3978cafd8b82060d65faea154efda00b4895683e852cbdc45c44c0a48d71a4ea6d38ebc2903eecaaba22f96c7c24b712c18172a6a5ac9eca7817e4710d2f57204a6be9b160dd653352cbbd3292795b1c272705452cf4f5c8e2673e56d1826f1305c394c48e21fef9241764af9c2dce77464d61256146919ebdc2c63bef103656", 0xcb}, {&(0x7f0000003200)="4bb39d1133336e71a5912412a489ddfbfd11c445c7c1cadc180212eae02f16b8384123716e8d305a0839f89fc0e59d0669811d6a4d58ea8d54863d006bff5c110b1b215d87e2d19b8f6368fd4695219efacdc48d0b9a8a6b90dafac4fe2fbd87ff078df2cb123192fe70aa4fd02f49cbe189fb63a0f5c4d5dfdcd97503516fd56b106f04eeed6515dbd91c059e5bf08f7be78f9a93fd6e", 0x97}], 0x2, &(0x7f0000003500)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r11, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000010001c00000000000000010100000200000073fab5567303c24fb7087b0c9fe02a569ba45f8ff12d830af64dde86ad341382f0da080202775e4a65ef2c35994e9ff42120e42220f2039e333a258f9efe452371542b2f731532d221e9a24b0acebd3f8f67f4ef08a5e100f15969dec2390e0b8dcb24c7a0140ce58acc09fb6e7dc83615649d937d8b3b2227b8acba3ff8b8fe3d41e4d82ea01e895bc81edba0ae2baf297b542907b1db608f72987b80cf035b8145a64e0be8121c79178eb33f273aede0e925d427c8888aa9634da7e25205e9d4ffb190bd66327f", @ANYRES32=r12, @ANYRES32=r14, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r16, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x11}}], 0x1, 0x20000004) 02:37:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:37:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102010, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:37:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 52) 02:37:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020200520202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:37:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:37:38 executing program 0: syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000180)=@random="1fb3a22ce8faf37cfe97989e22335848fee9", 0x12, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000700)=ANY=[@ANYRESOCT=r1], 0x47e) openat(r0, &(0x7f0000000200)='./file0\x00', 0x14101, 0x10) [ 2037.391500] loop6: detected capacity change from 0 to 2048 [ 2037.408492] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2037.413013] EXT4-fs (loop6): get root inode failed [ 2037.413406] EXT4-fs (loop6): mount failed [ 2037.419746] loop5: detected capacity change from 0 to 4 02:37:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020200620202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2037.454642] loop3: detected capacity change from 0 to 2064 02:37:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 53) [ 2037.464892] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2037.503129] loop5: detected capacity change from 0 to 4 [ 2037.506218] loop6: detected capacity change from 0 to 2048 [ 2037.509355] FAULT_INJECTION: forcing a failure. [ 2037.509355] name fail_usercopy, interval 1, probability 0, space 0, times 0 02:37:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202820202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2037.509815] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2037.510327] CPU: 0 UID: 0 PID: 14641 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2037.510350] Tainted: [W]=WARN [ 2037.510355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2037.510364] Call Trace: [ 2037.510369] [ 2037.510375] dump_stack_lvl+0xfa/0x120 [ 2037.510399] should_fail_ex+0x4d7/0x5e0 [ 2037.510431] strncpy_from_user+0x3b/0x2f0 [ 2037.510453] getname_flags.part.0+0x8d/0x540 [ 2037.510473] __x64_sys_mkdir+0xdb/0x140 [ 2037.510495] do_syscall_64+0xbf/0x360 [ 2037.510515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2037.510530] RIP: 0033:0x7f3dd2a30c27 [ 2037.510540] 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 [ 2037.510555] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2037.510568] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2037.510578] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2037.510587] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2037.510597] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2037.510606] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2037.510625] [ 2037.520004] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2037.548788] EXT4-fs (loop3): get root inode failed [ 2037.549745] EXT4-fs (loop3): mount failed [ 2037.556630] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2037.600467] loop3: detected capacity change from 0 to 2064 [ 2037.619970] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2037.629485] EXT4-fs (loop3): get root inode failed [ 2037.629905] EXT4-fs (loop3): mount failed 02:37:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 54) 02:37:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:37:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:37:48 executing program 0: syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000180)=@random="1fb3a22ce8faf37cfe97989e22335848fee9", 0x12, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000700)=ANY=[@ANYRESOCT=r1], 0x47e) openat(r0, &(0x7f0000000200)='./file0\x00', 0x14101, 0x10) 02:37:48 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x2}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:37:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020203020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:37:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:37:48 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_procfs(0x0, &(0x7f00000002c0)='smaps_rollup\x00') [ 2047.488201] loop5: detected capacity change from 0 to 4 [ 2047.495142] loop3: detected capacity change from 0 to 2065 [ 2047.502680] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2047.515030] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2047.516629] loop5: detected capacity change from 0 to 4 [ 2047.520346] loop6: detected capacity change from 0 to 2048 [ 2047.520742] EXT4-fs (loop3): get root inode failed [ 2047.521793] EXT4-fs (loop3): mount failed [ 2047.525738] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2047.527549] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2047.537396] loop3: detected capacity change from 0 to 2065 [ 2047.548600] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2047.550928] EXT4-fs (loop3): get root inode failed [ 2047.551820] EXT4-fs (loop3): mount failed 02:37:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2047.576764] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2047.589274] EXT4-fs (loop6): get root inode failed [ 2047.590103] EXT4-fs (loop6): mount failed 02:37:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:37:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020204e20202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2047.642319] loop3: detected capacity change from 0 to 2066 [ 2047.646917] loop5: detected capacity change from 0 to 4 [ 2047.656062] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:37:48 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='children\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') fremovexattr(r0, &(0x7f0000000000)=@known='user.incfs.id\x00') ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)=[0x7]) 02:37:48 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x3}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2047.673834] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2047.680763] EXT4-fs (loop3): get root inode failed [ 2047.681157] EXT4-fs (loop3): mount failed 02:37:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 55) [ 2047.695943] loop3: detected capacity change from 0 to 2066 [ 2047.706166] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2047.707464] EXT4-fs (loop3): get root inode failed [ 2047.707882] EXT4-fs (loop3): mount failed 02:37:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:37:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2047.788620] loop5: detected capacity change from 0 to 4 02:37:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020202020202020202020202020fe20202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2047.817638] loop6: detected capacity change from 0 to 2048 [ 2047.820015] loop3: detected capacity change from 0 to 2067 [ 2047.833384] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2047.850323] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2047.852981] loop5: detected capacity change from 0 to 4 [ 2047.856726] EXT4-fs (loop6): get root inode failed [ 2047.857129] EXT4-fs (loop6): mount failed [ 2047.860402] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2047.869334] EXT4-fs (loop3): get root inode failed [ 2047.869777] EXT4-fs (loop3): mount failed [ 2047.886353] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2047.895409] loop3: detected capacity change from 0 to 2067 [ 2047.916553] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2047.924626] EXT4-fs (loop3): get root inode failed [ 2047.925044] EXT4-fs (loop3): mount failed 02:38:01 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x3275, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0/file0\x00') geteuid() syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x9, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000200)="ab3f78b9595df2ba28d45e45d3cc35ca7090cf8a315a4d32ca2cb677b81841597e541437f84bb1050587352221552600b4ab53d58f2930b8c2f743fc7a8520c8608711b31edac360653e4cd6f777e5aec3624b05447414fd876155e6bdb5d050391323f5ddfae019b912954a1aed7d6e817ff9827d708dd0edce7990ccb12ba9fccecb378fdd7fda37702968ab79710593b57273da306c4f9af43781835d7a2a522b99010f610296fccd360cdc8b6ce6284f1572ae3c98a7", 0xb8, 0xfff}, {&(0x7f00000002c0)="f17dbda205b27282da90c38721ea9f206ff5d0721fc40dae9f81486011ba995622f6f3bc8be2d21cab411aa64bdf9907339551be8d9056407a6ee327095160fead8eafac51bc8eea65639137dd69c19e5934e613224fef9755388122b1c46ba373c192fe2c0fa3a5cdef062ec0944df95f7f6ad29daa40f7330a40186e34acade8bfd6c56a", 0x85, 0x5}, {&(0x7f0000000380)="6ab25561ae2606d43fbee5815841eb09329d754dc1a76f77989f437195942707a6571c5b08d1638544efcf215ff4963b73565c30ba8e05104995547102db5f1b98ba26187996024df37b1258c3ab4b9064252c448c6e70b11c15447d3a13c1dd4b7c", 0x62, 0x2}, {&(0x7f0000000400)="b52c9eaea8979b4f24e766f899cacf15e8e46c1968a9a9296cda0e91d990d91b1d4126c202cbb1670a107448377e5a1c8311b491f1863134106c2a14892972e0f294fb7c4798af92ee619e57f5b5da749c42b90a1266dea1608e8e7b8da599ba51482d7906a7641780d193be25167cb5ba008e18515b27d57c195ca2f02170108162f8e22d6b723d7f77", 0x8a, 0x9}, {&(0x7f00000004c0)="b2455cafd5aee700", 0x8, 0x9e7}, {&(0x7f0000000500)="a5c881680c225d95da687f63c7fae7bae09e15b83ffd0d061d4cd9c9c4cb6a70280c4c4048ffd6706f3fcaae3649f456568116eb61740b07848f1e2e", 0x3c, 0x8d5e}, {&(0x7f0000000540)="ad292cb5dc1054e151a599a3c37613e88e8f92b3e5c51a9ca6d220", 0x1b}, {&(0x7f0000000580)="440ba36e3e33f9c28418bda6675f7a163b5ce6d5b3e5aa345ad5d369a9dac8696e58f655b14f2bad44236c9ec6e7bc12afc66c", 0x33, 0x3}, {&(0x7f00000005c0)="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", 0x1000, 0x3}], 0x800000, &(0x7f0000001940)=ANY=[@ANYBLOB="6d61703d6f66662c7362736563746f723d3078303030303030303030303030303030362c73657373696f6e3d3078303030303030303030303030303031332c6d61703d61636f726e2c73657373696f6e3d3078303030303030303030303030303035312c6e6f6a6f6c6965742c6e6f726f636b2c646f6e745f61707072616973652c7375626a5f726f6c653d2b417d2c7063723d30303030303030303030303030303030303032342c6673636f6e746578743d73746166665f752c6f626a5f726f6c653d242d2c657569643c83c345ce4795441f2b2889ad23e863e16089889e7ac22b153e1c1c46048c3521fc96b044e2d363510a5d38460396f357db27844f4fba03b9f11f2367f35d5fd3ab5b051ea45d4e047ea6c69d25ae1da9", @ANYRESOCT=r0, @ANYBLOB="2dfd9bb34d8afb27d289d6407d599769b1df8e7e77c284cf85e44b52d957f147652e2ea7a9916e054eac19256e43275c3922a41dbbb845b68293095feb9c8f62621aaa4310e054f2c22d74621863ad12f9f061eab11def60f66f58371d9231b9a130c9dad1636c8337cf5b3e3c28d1ee43f901d73ebc258e594779c15c05e8c362119f93"]) statfs(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)=""/1) chroot(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) move_mount(r1, &(0x7f0000001700)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001740)='./file0/file0\x00', 0x46) 02:38:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:01 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:01 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {0x14}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1260, &(0x7f00000029c0)) 02:38:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 56) 02:38:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202002202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:38:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102cc3, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2060.919144] loop3: detected capacity change from 0 to 2070 [ 2060.930026] loop5: detected capacity change from 0 to 4 [ 2060.933083] loop6: detected capacity change from 0 to 2048 [ 2060.937502] FAULT_INJECTION: forcing a failure. [ 2060.937502] name failslab, interval 1, probability 0, space 0, times 0 [ 2060.938415] CPU: 0 UID: 0 PID: 14812 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2060.938439] Tainted: [W]=WARN [ 2060.938443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2060.938451] Call Trace: [ 2060.938457] [ 2060.938462] dump_stack_lvl+0xfa/0x120 [ 2060.938484] should_fail_ex+0x4d7/0x5e0 [ 2060.938509] ? security_inode_alloc+0x3e/0x130 [ 2060.938523] should_failslab+0xc2/0x120 [ 2060.938546] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2060.938565] ? lockdep_init_map_type+0x4b/0x240 [ 2060.938584] security_inode_alloc+0x3e/0x130 [ 2060.938598] inode_init_always_gfp+0xc94/0xff0 [ 2060.938622] alloc_inode+0x8d/0x250 [ 2060.938635] new_inode+0x1e/0x160 [ 2060.938649] __ext4_new_inode+0x35d/0x4d70 [ 2060.938677] ? avc_has_perm_noaudit+0x150/0x3d0 [ 2060.938697] ? __pfx___ext4_new_inode+0x10/0x10 [ 2060.938719] ? __pfx_avc_has_perm+0x10/0x10 [ 2060.938735] ? __pfx___dquot_initialize+0x10/0x10 [ 2060.938758] ext4_mkdir+0x331/0xb30 [ 2060.938779] ? __pfx_ext4_mkdir+0x10/0x10 [ 2060.938793] ? security_inode_permission+0x72/0xe0 [ 2060.938813] vfs_mkdir+0x59a/0x8d0 [ 2060.938832] do_mkdirat+0x19f/0x3d0 [ 2060.938853] ? __pfx_do_mkdirat+0x10/0x10 [ 2060.938878] __x64_sys_mkdir+0xf3/0x140 [ 2060.938898] do_syscall_64+0xbf/0x360 [ 2060.938916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2060.938930] RIP: 0033:0x7f3dd2a30c27 [ 2060.938940] 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 [ 2060.938953] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2060.938965] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2060.938974] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2060.938981] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2060.938989] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2060.938997] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2060.939016] [ 2060.966899] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:38:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202003202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2060.980974] loop2: detected capacity change from 0 to 141 [ 2060.987560] loop5: detected capacity change from 0 to 4 [ 2060.991659] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 2060.992967] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2061.006190] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2061.009261] EXT4-fs (loop3): get root inode failed [ 2061.010117] EXT4-fs (loop3): mount failed [ 2061.069096] loop3: detected capacity change from 0 to 2070 [ 2061.076817] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2061.086000] EXT4-fs (loop3): get root inode failed [ 2061.086453] EXT4-fs (loop3): mount failed 02:38:02 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x5}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202004202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:38:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 57) 02:38:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102cc4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2061.201995] loop6: detected capacity change from 0 to 2048 [ 2061.220915] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2061.225777] loop5: detected capacity change from 0 to 4 [ 2061.253571] EXT4-fs (loop6): get root inode failed [ 2061.254370] EXT4-fs (loop6): mount failed [ 2061.277819] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2061.284866] loop3: detected capacity change from 0 to 2070 [ 2061.304014] loop5: detected capacity change from 0 to 4 [ 2061.321881] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2061.328739] EXT4-fs (loop3): get root inode failed [ 2061.329190] EXT4-fs (loop3): mount failed [ 2061.347026] loop3: detected capacity change from 0 to 2070 [ 2061.368530] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2061.405890] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:38:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202005202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:38:02 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x6}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0xe) sendmsg$BATADV_CMD_TP_METER_CANCEL(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="000125bd7000fddbdf2503000000080034000b4d0000"], 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4044000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r7, 0x6609, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(r7, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r5, 0x400, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x21}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]}, 0x5c}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x20, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000003a00000008000300", @ANYRES32=r9, @ANYBLOB="04fb5b00"], 0x20}}, 0x0) 02:38:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r3}) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @nl=@unspec, @ethernet={0x6, @link_local}, @can={0x1d, r3}, 0x4, 0x0, 0x0, 0x0, 0x7ff, &(0x7f0000000100)='geneve1\x00', 0x0, 0x2, 0xfffb}) r5 = memfd_secret(0x80000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r6, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r7, 0x1, 0x0, 0x0, {0x10}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x20}}, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r12}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl0\x00', r4, 0x700, 0x40, 0x6, 0x80000001, {{0x9, 0x4, 0x1, 0xc, 0x24, 0x66, 0x0, 0x3, 0x4, 0x0, @multicast2, @multicast1, {[@generic={0x83, 0xd, "412c3a2a11b1948220cf3a"}]}}}}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r5, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xbc, r7, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x880}, 0x0) syz_mount_image$tmpfs(&(0x7f00000024c0), &(0x7f0000002500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB="73694c9de6ceb79c"]) 02:38:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 58) [ 2061.425802] EXT4-fs (loop3): get root inode failed [ 2061.426849] EXT4-fs (loop3): mount failed [ 2061.504808] loop6: detected capacity change from 0 to 2048 [ 2061.507197] tmpfs: Unknown parameter 'siLæηœ' [ 2061.519025] FAULT_INJECTION: forcing a failure. [ 2061.519025] name failslab, interval 1, probability 0, space 0, times 0 [ 2061.519975] CPU: 0 UID: 0 PID: 15044 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2061.519996] Tainted: [W]=WARN [ 2061.520001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2061.520009] Call Trace: [ 2061.520014] [ 2061.520020] dump_stack_lvl+0xfa/0x120 [ 2061.520044] should_fail_ex+0x4d7/0x5e0 [ 2061.520071] ? jbd2__journal_start+0x193/0x6b0 [ 2061.520088] should_failslab+0xc2/0x120 [ 2061.520112] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2061.520132] ? lock_is_held_type+0x9e/0x120 [ 2061.520153] jbd2__journal_start+0x193/0x6b0 [ 2061.520172] __ext4_journal_start_sb+0x325/0x5d0 [ 2061.520198] __ext4_new_inode+0x2cbe/0x4d70 [ 2061.520231] ? __pfx___ext4_new_inode+0x10/0x10 [ 2061.520254] ? __pfx_avc_has_perm+0x10/0x10 [ 2061.520273] ? __pfx___dquot_initialize+0x10/0x10 [ 2061.520297] ext4_mkdir+0x331/0xb30 [ 2061.520319] ? __pfx_ext4_mkdir+0x10/0x10 [ 2061.520333] ? security_inode_permission+0x72/0xe0 [ 2061.520355] vfs_mkdir+0x59a/0x8d0 [ 2061.520376] do_mkdirat+0x19f/0x3d0 [ 2061.520399] ? __pfx_do_mkdirat+0x10/0x10 [ 2061.520430] __x64_sys_mkdir+0xf3/0x140 [ 2061.520452] do_syscall_64+0xbf/0x360 [ 2061.520471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2061.520486] RIP: 0033:0x7f3dd2a30c27 [ 2061.520497] 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 [ 2061.520511] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2061.520524] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2061.520533] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2061.520542] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2061.520551] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2061.520559] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2061.520578] [ 2061.535185] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 2061.652982] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 02:38:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8880134665e0, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:12 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 02:38:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x102cc5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:38:12 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x7}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202006202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:38:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 59) 02:38:12 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x8, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) capget(0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/103, 0x67}, {0x0}, {0x0}], 0x3, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}], 0x1, 0x12060, &(0x7f0000000300)) capset(&(0x7f0000000340)={0x0, r0}, &(0x7f0000000380)={0x0, 0x100, 0x2, 0x101, 0x0, 0x3ed}) clone3(&(0x7f0000005880)={0x64060100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2071.325892] loop3: detected capacity change from 0 to 2070 [ 2071.337934] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2071.339320] EXT4-fs (loop3): get root inode failed [ 2071.339829] EXT4-fs (loop3): mount failed [ 2071.350403] loop3: detected capacity change from 0 to 2070 [ 2071.366877] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2071.373119] EXT4-fs (loop3): get root inode failed [ 2071.373581] EXT4-fs (loop3): mount failed 02:38:12 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) pwritev2(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x2a, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x2010000) [ 2071.386036] loop5: detected capacity change from 0 to 4 [ 2071.396931] loop6: detected capacity change from 0 to 2048 02:38:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x103f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2071.428572] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2071.443395] loop5: detected capacity change from 0 to 4 [ 2071.448210] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2071.451036] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2071.462992] EXT4-fs (loop6): get root inode failed [ 2071.465334] EXT4-fs (loop6): mount failed 02:38:12 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x8}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202028202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2071.526959] loop3: detected capacity change from 0 to 2079 [ 2071.553849] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2071.561504] EXT4-fs (loop3): get root inode failed [ 2071.561921] EXT4-fs (loop3): mount failed [ 2071.585001] loop3: detected capacity change from 0 to 2079 [ 2071.591670] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2071.594088] EXT4-fs (loop3): get root inode failed [ 2071.594517] EXT4-fs (loop3): mount failed [ 2071.638705] loop5: detected capacity change from 0 to 4 02:38:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:38:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 60) [ 2071.691039] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2071.705904] loop5: detected capacity change from 0 to 4 [ 2071.718338] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:38:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202030202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2071.762674] loop3: detected capacity change from 0 to 2080 [ 2071.773235] loop6: detected capacity change from 0 to 2048 [ 2071.781384] FAULT_INJECTION: forcing a failure. [ 2071.781384] name failslab, interval 1, probability 0, space 0, times 0 [ 2071.782296] CPU: 0 UID: 0 PID: 15408 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2071.782316] Tainted: [W]=WARN [ 2071.782320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2071.782329] Call Trace: [ 2071.782334] [ 2071.782339] dump_stack_lvl+0xfa/0x120 [ 2071.782364] should_fail_ex+0x4d7/0x5e0 [ 2071.782390] ? security_inode_init_security+0x13d/0x390 [ 2071.782412] should_failslab+0xc2/0x120 [ 2071.782438] __kmalloc_noprof+0xb4/0x4b0 [ 2071.782456] ? posix_acl_create.part.0+0x2a0/0x480 [ 2071.782480] security_inode_init_security+0x13d/0x390 [ 2071.782501] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2071.782517] ? __pfx_security_inode_init_security+0x10/0x10 [ 2071.782540] ? crc32c+0x1ae/0x350 [ 2071.782562] __ext4_new_inode+0x3452/0x4d70 [ 2071.782594] ? __pfx___ext4_new_inode+0x10/0x10 [ 2071.782617] ? __pfx___dquot_initialize+0x10/0x10 [ 2071.782639] ext4_mkdir+0x331/0xb30 [ 2071.782661] ? __pfx_ext4_mkdir+0x10/0x10 [ 2071.782675] ? security_inode_permission+0x72/0xe0 [ 2071.782695] vfs_mkdir+0x59a/0x8d0 [ 2071.782715] do_mkdirat+0x19f/0x3d0 [ 2071.782736] ? __pfx_do_mkdirat+0x10/0x10 [ 2071.782762] __x64_sys_mkdir+0xf3/0x140 [ 2071.782783] do_syscall_64+0xbf/0x360 [ 2071.782801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2071.782815] RIP: 0033:0x7f3dd2a30c27 [ 2071.782825] 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 [ 2071.782839] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2071.782852] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2071.782860] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2071.782868] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2071.782876] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2071.782884] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2071.782903] [ 2071.817031] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2071.818246] EXT4-fs (loop3): get root inode failed [ 2071.818745] EXT4-fs (loop3): mount failed 02:38:24 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xe}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:24 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8880134668b0, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:38:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 61) 02:38:24 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() r1 = fork() sched_rr_get_interval(r1, &(0x7f00000004c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) sched_rr_get_interval(r2, &(0x7f00000013c0)) clone3(&(0x7f0000000200)={0x40000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, {0x7}, &(0x7f00000000c0)=""/218, 0xda, &(0x7f00000003c0)=""/4096, &(0x7f00000001c0)=[0x0, r0], 0x2}, 0x58) syz_open_procfs(r3, &(0x7f0000000280)='clear_refs\x00') 02:38:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:24 executing program 2: sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x48004}, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc1}, &(0x7f00000000c0)={0x0, "56e86fc9cc79b166239af946e5a6056139728b4c63a447c32bce02b71a2ddaff1ab0405c9a7c872d884b477f98ed54419f76e922f64cc06a3d03bb3b9852e3f0", 0x3b}, 0x48, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={'syz', 0x1}, &(0x7f0000000780)="d8", 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x20000000) r2 = add_key$user(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="86adff4c4f8c603be2176c1a7b94d0cc6480e8897b94e8a7", 0x18, r0) keyctl$read(0xb, r2, &(0x7f0000000200)=""/160, 0xa0) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000480)='$\x00', r0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 02:38:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020202020202020202020202020204e202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2083.187388] loop3: detected capacity change from 0 to 2081 [ 2083.193140] loop5: detected capacity change from 0 to 4 [ 2083.204418] loop6: detected capacity change from 0 to 2048 [ 2083.236051] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2083.246681] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2083.270857] EXT4-fs (loop6): get root inode failed [ 2083.271648] EXT4-fs (loop6): mount failed [ 2083.272306] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2083.287348] EXT4-fs (loop3): get root inode failed [ 2083.288174] EXT4-fs (loop3): mount failed [ 2083.316131] loop5: detected capacity change from 0 to 4 [ 2083.362012] loop3: detected capacity change from 0 to 2081 02:38:24 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400006}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)='c', 0x1}], 0x1, 0x498a, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0', [{0x20, '@)+-!,[!}'}, {0x20, ':'}, {0x20, '\x00'}, {0x20, ')'}, {0x20, '\x00'}, {0x20, '\x00'}], 0xa, "75a451c9245182305b1067ed84e503be05f9dea9e0a1112597df8e05661ec6a145782c60835ac4caefa7b9504355c5a0bf241391e6301a26fc4e88efd2045c7665106a3fce0d5f836c95362443a982e086caa19bc8796a9e3772ebee5af077ff463b177b9508e2069adbd4a96f496a571bc3be4a10a799f860ca7b2bd4edfddfae435d0348f57b2139e504eb4e03cba1916fb248e5acd2bdf69d45c4bc6d3578b021dfae3b4c53995a39ad8e54934fb1bc203d36b5ef3f3ce8220a"}, 0xda) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x1}], 0x1, 0x1000, 0x0) [ 2083.367668] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:38:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e555820202020202020202020202020202020202020fe202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2083.434505] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:38:24 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x54}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2083.452855] EXT4-fs (loop3): get root inode failed [ 2083.457194] EXT4-fs (loop3): mount failed 02:38:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 62) 02:38:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2083.703756] loop5: detected capacity change from 0 to 4 02:38:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2083.735226] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2083.743274] loop5: detected capacity change from 0 to 4 [ 2083.747037] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:38:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x43, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:38:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020022020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2083.943356] loop6: detected capacity change from 0 to 2048 [ 2083.960389] loop5: detected capacity change from 0 to 4 [ 2083.962000] FAULT_INJECTION: forcing a failure. [ 2083.962000] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.963806] CPU: 0 UID: 0 PID: 15636 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2083.963847] Tainted: [W]=WARN [ 2083.963857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2083.963872] Call Trace: [ 2083.963884] [ 2083.963896] dump_stack_lvl+0xfa/0x120 [ 2083.963942] should_fail_ex+0x4d7/0x5e0 [ 2083.964002] ? security_inode_init_security+0x13d/0x390 [ 2083.964043] should_failslab+0xc2/0x120 [ 2083.964091] __kmalloc_noprof+0xb4/0x4b0 [ 2083.964124] ? posix_acl_create.part.0+0x2a0/0x480 [ 2083.964192] security_inode_init_security+0x13d/0x390 [ 2083.964242] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2083.964277] ? __pfx_security_inode_init_security+0x10/0x10 [ 2083.964337] ? crc32c+0x1ae/0x350 [ 2083.964391] __ext4_new_inode+0x3452/0x4d70 [ 2083.964498] ? __pfx___ext4_new_inode+0x10/0x10 [ 2083.964559] ? __pfx___dquot_initialize+0x10/0x10 [ 2083.964635] ext4_mkdir+0x331/0xb30 [ 2083.964706] ? __pfx_ext4_mkdir+0x10/0x10 [ 2083.964737] ? security_inode_permission+0x72/0xe0 [ 2083.964798] vfs_mkdir+0x59a/0x8d0 [ 2083.964852] do_mkdirat+0x19f/0x3d0 [ 2083.964905] ? __pfx_do_mkdirat+0x10/0x10 [ 2083.964983] __x64_sys_mkdir+0xf3/0x140 [ 2083.965044] do_syscall_64+0xbf/0x360 [ 2083.965088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2083.965114] RIP: 0033:0x7f3dd2a30c27 [ 2083.965135] 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 [ 2083.965160] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2083.965184] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2083.965201] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2083.965217] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2083.965233] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2083.965249] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2083.965324] [ 2084.009216] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2084.033080] loop2: detected capacity change from 0 to 2081 [ 2084.043989] loop5: detected capacity change from 0 to 4 [ 2084.047668] loop3: detected capacity change from 0 to 2084 [ 2084.062747] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2084.104082] EXT4-fs error (device loop2): __ext4_fill_super:5510: inode #2: comm syz-executor.2: iget: special inode unallocated [ 2084.121976] EXT4-fs (loop2): get root inode failed [ 2084.122940] EXT4-fs (loop2): mount failed [ 2084.136872] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2084.150171] EXT4-fs (loop3): get root inode failed [ 2084.151243] EXT4-fs (loop3): mount failed [ 2084.197370] loop3: detected capacity change from 0 to 2084 [ 2084.235233] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2084.247555] EXT4-fs (loop3): get root inode failed [ 2084.248300] EXT4-fs (loop3): mount failed 02:38:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x62}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 63) 02:38:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104801, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:38:36 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e7b0000000000000000050266696c65d071300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c6400", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="bc4f26812261b396cb982fd1a582efebc732fe87cbb51879c7734122deb2ed4023bc0e1e49fa8803d0d194168db4bb9af0068c25c8b46500581502fbf9ad438fcf274b6f41a781774978b7843ae345899d042371c1"]) 02:38:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020032020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:38:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2095.056721] loop6: detected capacity change from 0 to 2048 [ 2095.059915] loop3: detected capacity change from 0 to 2084 [ 2095.069195] loop5: detected capacity change from 0 to 4 [ 2095.070675] loop2: detected capacity change from 0 to 2048 [ 2095.076234] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2095.076587] ext4: Unknown parameter '¼O&"a³–˘/Ñ¥‚ïëÇ2þ‡ËµyÇsA"Þ²í@#¼IúˆÐÑ”´»šðŒ%È´e' [ 2095.083643] EXT4-fs (loop6): get root inode failed [ 2095.084052] EXT4-fs (loop6): mount failed [ 2095.095351] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2095.097178] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:38:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020042020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:38:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfc}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:36 executing program 0: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r2, &(0x7f0000000900)='^', 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0xfdef) socket$inet6(0xa, 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mknod$loop(0x0, 0x800, 0x0) lseek(0xffffffffffffffff, 0x100, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) fcntl$setstatus(r0, 0x4, 0x44000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f00000000c0)) ioctl$FS_IOC_SETVERSION(r5, 0x6609, 0x0) sendfile(r5, r1, 0x0, 0xfdef) [ 2095.121372] EXT4-fs (loop3): get root inode failed [ 2095.122013] EXT4-fs (loop3): mount failed [ 2095.145527] loop5: detected capacity change from 0 to 4 [ 2095.164594] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2095.166181] loop3: detected capacity change from 0 to 2084 02:38:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 64) [ 2095.195463] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2095.212313] EXT4-fs (loop3): get root inode failed [ 2095.212959] EXT4-fs (loop3): mount failed 02:38:36 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x207fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xea, 0x5, 0x85, 0x2, 0x0, 0xfffffffffffff801, 0xa2200, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3066, 0x4, @perf_config_ext={0x400, 0x5}, 0xba3c9e9db164b3fd, 0xbc, 0x400, 0x4, 0x2b, 0x3, 0x4, 0x0, 0x9, 0x0, 0x2}, 0x0, 0x7, r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYRES32], 0xc) r2 = fork() sched_rr_get_interval(r2, &(0x7f00000004c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x9, 0x80, 0xff, 0xa3, 0x0, 0x10001, 0x4e007, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000180), 0xe}, 0x801, 0x8000, 0xfffffff7, 0x9, 0x3, 0x3, 0x4, 0x0, 0x9, 0x0, 0xbe3}, r2, 0xd, r3, 0x2) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) 02:38:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x112, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2095.285504] loop6: detected capacity change from 0 to 2048 [ 2095.293553] FAULT_INJECTION: forcing a failure. [ 2095.293553] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.294421] CPU: 0 UID: 0 PID: 15714 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2095.294446] Tainted: [W]=WARN [ 2095.294450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.294459] Call Trace: [ 2095.294464] [ 2095.294469] dump_stack_lvl+0xfa/0x120 [ 2095.294493] should_fail_ex+0x4d7/0x5e0 [ 2095.294517] ? __ext4_new_inode+0x3452/0x4d70 [ 2095.294543] should_failslab+0xc2/0x120 [ 2095.294567] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 2095.294588] ? sidtab_sid2str_get+0x85/0x6f0 [ 2095.294604] ? sidtab_sid2str_get+0x17e/0x6f0 [ 2095.294623] kmemdup_noprof+0x2b/0x60 [ 2095.294645] sidtab_sid2str_get+0x17e/0x6f0 [ 2095.294663] sidtab_entry_to_string+0x33/0x110 [ 2095.294689] security_sid_to_context_core+0x350/0x620 [ 2095.294706] selinux_inode_init_security+0x433/0x650 [ 2095.294724] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 2095.294738] ? __kasan_kmalloc+0x7f/0x90 [ 2095.294752] ? trace_kmalloc+0x1f/0xb0 [ 2095.294765] ? posix_acl_create.part.0+0x2a0/0x480 [ 2095.294790] security_inode_init_security+0x1e6/0x390 [ 2095.294815] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2095.294831] ? __pfx_security_inode_init_security+0x10/0x10 [ 2095.294856] ? crc32c+0x1ae/0x350 [ 2095.294879] __ext4_new_inode+0x3452/0x4d70 [ 2095.294910] ? __pfx___ext4_new_inode+0x10/0x10 [ 2095.294935] ? __pfx___dquot_initialize+0x10/0x10 [ 2095.294959] ext4_mkdir+0x331/0xb30 [ 2095.294981] ? __pfx_ext4_mkdir+0x10/0x10 [ 2095.294996] ? security_inode_permission+0x72/0xe0 [ 2095.295017] vfs_mkdir+0x59a/0x8d0 [ 2095.295038] do_mkdirat+0x19f/0x3d0 [ 2095.295060] ? __pfx_do_mkdirat+0x10/0x10 [ 2095.295088] __x64_sys_mkdir+0xf3/0x140 [ 2095.295110] do_syscall_64+0xbf/0x360 [ 2095.295129] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2095.295144] RIP: 0033:0x7f3dd2a30c27 [ 2095.295154] 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 [ 2095.295169] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2095.295182] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2095.295192] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2095.295200] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2095.295208] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2095.295217] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2095.295236] 02:38:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020052020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:38:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104901, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2095.398379] loop3: detected capacity change from 0 to 2084 [ 2095.409912] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2095.412651] loop5: detected capacity change from 0 to 4 [ 2095.413091] EXT4-fs (loop3): get root inode failed [ 2095.414214] EXT4-fs (loop3): mount failed [ 2095.431926] loop3: detected capacity change from 0 to 2084 [ 2095.440085] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2095.442539] EXT4-fs (loop3): get root inode failed [ 2095.442943] EXT4-fs (loop3): mount failed [ 2095.451840] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2095.463859] loop5: detected capacity change from 0 to 4 [ 2095.470992] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:38:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x1f4}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 65) 02:38:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x40) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0xba4, 0x10000, 0x8}) syz_mount_image$iso9660(&(0x7f0000002c80), 0x0, 0x0, 0x1, &(0x7f0000002f00)=[{&(0x7f0000002d00)="84", 0x1}], 0x0, &(0x7f0000002f80)) 02:38:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x104f01, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:38:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80042, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="0100000001000000180000002ac94708216d969a9fbde6d02062f9c49f9a159088168360612c217ccae15c19bdfc913ceb11f39902b62ba622505e02de185c41dde503e65be35d1a7c8f98bf66155955303336b3470a500d4d97fd44805e482a7c20aabc22b0246a5581f972f40d937e2f1fdd4d04ca73993a55c7c1cf167abcd6784c34e2dddeb7849dfb00"/155, @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66696c653100d3b044bae9acc840658347bd81f273b46c737cb25f41be7d042021313e1d8c9386942190aac8da32027f4791694106192e59706b5341c88c211fba795bc7c059a24095d2fd6b6fdfadea1478cc0d2b59db9f9b7a0eec83b02a07dc22c8b61e463d98a203674929e539a73d8a67241524b137db0fdf1385466dac1d89b4140d81f84f9753200b089e77f8edfe352240bb3c819bc0146191d7321e119dc592872e478f84023936b8f1542894eddb99ebba8caf27cd76173fce71f287628a863f8ae9adc23b535ee491830b5faee9"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) execveat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000440)='&].\x00', &(0x7f00000004c0)=':#&\x00'], &(0x7f0000000580)=[&(0x7f0000000540)='),}\'\x00', &(0x7f00000005c0)='):{+\\#/.!&\x00\x9c\x8a\xc1\ty\xffK\xe0:R}\xf9\x0e\xab\xb0\xa3\xaa\xd0W\xef\xea\xa3\xd0\xc5\x8e\x00\x95#\x87\xb4\x81\x1e\xcc\b9\xe4\xb1\xfd\x97\xf8t\xfc\xc9\xe5f\x00V\f\xc4\xacx\xf7\xfa\x9aJ\x19\x01\x00\x00\x00\x01\x00\x00\x00I\x19\xcd\r\xb3\x05*\xba\xdef\xcd\x82\xe1Z\xa5\x98G'], 0x1000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet(0x2, 0x2, 0x4) dup2(r4, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000000)) setuid(r5) execveat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000280)=[&(0x7f00000000c0)=':,\x00', &(0x7f0000000140)='-.^\x00', &(0x7f0000000180)='[\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)=']-\'*-,@{@.\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], 0x400) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x0) r6 = dup(r0) getdents64(r6, &(0x7f0000000640)=""/226, 0xe2) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x15) 02:38:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020062020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2105.783116] loop5: detected capacity change from 0 to 4 [ 2105.797354] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2105.815321] loop6: detected capacity change from 0 to 2048 [ 2105.816911] loop5: detected capacity change from 0 to 4 [ 2105.822928] loop3: detected capacity change from 0 to 2087 [ 2105.826903] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2105.847854] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2105.858343] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2105.859944] EXT4-fs (loop6): get root inode failed [ 2105.860494] EXT4-fs (loop6): mount failed 02:38:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="f8373844da755838abdea014ab4dc12d9f21be9786fee392c2ecb61ae55ff1a0a5fafec06cba3fbad06fe1801c9540c32e8be0c7f8c1fcb061c5fca8bb7ae227590597fb472f9ea184ff", 0x4a}], 0x0, &(0x7f0000000040)) [ 2105.869187] EXT4-fs (loop3): get root inode failed [ 2105.869982] EXT4-fs (loop3): mount failed 02:38:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x503, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2105.905310] loop3: detected capacity change from 0 to 2087 02:38:47 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x218}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2105.971304] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:38:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001a40)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x48, 0x0, "efdb4035501dd64041b31162b8717125212f27c471d50b5eae061057e1801767a29513bff03d91501e0524fa0a69e7b92f6ac1c39948194b96c00b33df56cd9fc73397f50aa1461a9acebcac1cac5298"}, 0xd8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f00000019c0)={0xa, 0x4e24, 0x26d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001b40)="7601fc07cb790ee05ed80e70e78165939deb39ba3d0b9900e200a3bb9682a590ef709845a9271bd217a7f7cb4a124b662c151ab48e33cc7f85ffe0305466cde0fa20458b", 0x44}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) sendmmsg$inet6(r2, &(0x7f0000002740)=[{{&(0x7f00000004c0)={0xa, 0x4e24, 0x6, @mcast1, 0x9}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000500)="e4493e6229dbcb79e994c591574362b1ba6dfa67c81e2c6481298efdece08c654f4acf03cbc5c1287a", 0x29}], 0x1, &(0x7f0000001480)=[@hopopts={{0x1a8, 0x29, 0x36, {0x5c, 0x31, '\x00', [@generic={0x3, 0x9d, "10a220e7271bf9e7fc7266be57b13ee79654cdf12ab916b2495d0102c1206b3aa9e1015f851bc74ce4194c76c0555d182a9d106d5fec6c33fc59630215d3e207a055207091838b21f6ad307af1fe6bd6b5d14f8255b97f515bb999bdfa024cebb83020caca02e46f20990a9a39aaedf31e333426fa73c2ab06b6fba04d0502a4f582ae5ad9cfbc6465294d1e1b0703f549c42304fb488e05e6e9348e8d"}, @generic={0x2, 0xe0, "135d58126ae164fc7378a8a72893a22da4eb9e5fb8f77dd057aa1ff68adf796b5dcee8bbb5c1b168226089c3582327470052ba166605cd169fc7ed84cc42f8a583983a37e9b92f0a7b48c31370f1a9f97473e6b57d63ee9bc0633e15c649e5e8113ec927b9948c991608fbc30c520c43c1ad295b16970a555e9dfca8b53ec3ea994c977f94fb101e5b22a5144196f38207e6a4a3939950e7cdc2d19b19e7a9ead873a2d9146d6b668a58b5550cd8831ce1c14ca41d5a7aef617d5d47aaa0d55674afd860bb231f09be8ca735df6d66d7ec9269450826fbe6af40cebdd4da2097"}, @pad1, @jumbo={0xc2, 0x4, 0xffffffff}, @ra={0x5, 0x2, 0x8}]}}}], 0x1a8}}, {{&(0x7f0000000580)={0xa, 0x4e20, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000005c0)="64bcb173e216dba4466fe1d1244a17e498af75528eb26e0785d8ef2d278d130849c242118dd7d218503262634374438395301ad13aea0d3c5e06fb84a0a6512cb1a2242aedc9bb37ae87a5c74d612c9d580fec6c761bb85b3470429ec4ffbb2dcb2504b4204a610dc9ca276efed407fbe826ecf09c4ba5eb88f4d4002ccfe6b6e05f5a6facbd52626bc4e415259e1c", 0x8f}], 0x1, &(0x7f0000001680)=[@flowinfo={{0x14}}, @dstopts={{0x30, 0x29, 0x37, {0x5c, 0x3, '\x00', [@enc_lim, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x80000001}, @pad1, @ra={0x5, 0x2, 0x1f}, @enc_lim={0x4, 0x1, 0x40}]}}}], 0x48}}, {{&(0x7f0000001700)={0xa, 0x4, 0x59a, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x1f}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001740)="f1ecc660e7871fdc0a23f3210fded0a39e33e499f8394d95641c2194", 0x1c}, {&(0x7f0000001780)="737c30f2e295410c7b", 0x9}, {&(0x7f00000017c0)="2ebe95e303afe53f7f1acfc4437e4b0a922337fe956969a7d3def1d21d10c2622292ff75f2001f366c3a66598d3967879079a8d720d341caeb9658886e5c46f160f3820b0126134919690ac4c0d9d44580a28f991b0756bbec68", 0x5a}, {&(0x7f0000001840)="aada2455057d1f7e1949c87e8cd8d6203491be404914389c9d5f01", 0x1b}], 0x4, &(0x7f0000001f40)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x11, 0x7, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x7fff}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @pad1, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @ra={0x5, 0x2, 0x800}]}}}, @rthdrdstopts={{0x60, 0x29, 0x37, {0x2c, 0x8, '\x00', [@padn, @ra={0x5, 0x2, 0x29}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x8}, @generic={0x4f, 0x28, "c03194dc9bc3eb4d0be8555bc715522be59093c6dbce52edaa34c07900f993fbb165ead801f47329"}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x7ff}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x30}}, @hoplimit={{0x14}}], 0xf8}}, {{&(0x7f0000001a00)={0xa, 0x4e20, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80}, 0x1c, &(0x7f0000002300)=[{&(0x7f0000002040)="40f0795ca81a04e319f8262c77c07d49916c6e56bbd4bf0c59f7c0fec103a2d4d699e6a56c832bea8d54dba47284bad3314208238c2faa1a904d8223f39d67669355f2976a7c2be1d04d1aa4cac1d91284fe46d8fb65fd729a4968f848775fd88f1cd06705143f1bca754d3e3fee48e09a3e42b26bddcbc88dba6460fbf4d51a72d9f31d8a8e9bffda77061d6c2a5b3cccc9ee6cb5ad7797673097568fa032937382fc4ed610d95cba2f6103efc24ebda408ad93dcfba9a935b8ddc7875d057014d5253268dadd41d9cdf655749eea06b9", 0xd1}, {&(0x7f0000002140)="e58f2d5d36856dde8148648b87077ff3d4ef11d4657e358bf2a2dfdf556f5d089e43c6ade43b3a34317bb2207a60c074201564d30bf6b2fa95c25c93a1e38ead4142123d31ae5c434d0bd3f25204e89e489e690019d4c61859f0c137b7da48cce5ec9dfaaed0d327af05a7f1d1c6ab71cb600d9cecad5d4486153067dc865512cdd7b6913a5d86812c5b3b82e9a5d188a3e6fc56fa08a6afe9a96ae2e39142e3b11e7d49df8b4f2183c091d879b645996d57458b36a9643f8451fa533af1f23ce6081b74d6fbac97dcad73707569664d6ea3a719ad32c76c913d4285a8a3d889e82b8dec7d5c17405f63e67148fa3e1a1c06c4645267e8ac98", 0xf9}, {&(0x7f0000001e40)="022596eaa6fab68140fb51fac4c0cf684f3b3f439b7cca8e0ed634afb6a40f28367473cce91b84a219206ac5601f65240816a0f1e53a07b2fbf0248f90f890054b60f1543afce4b6c1b62a737395bcef8f5349798542368667e1c11ea61940bcbdd0273e2ff6a51f4ae4dc3ca7928ce6a4866f61f82c92b3b122531f308f72ebc0582060ef174c2744c34ffd923be6705755e3fd", 0x94}, {&(0x7f0000002240)="d08a6189fd42a9a4ccee57fb8d5c63f3564dba0767b28b7e417bca36af66dd080a9ebb30c1a63d93c21b82d9d2c81872d5d9b9cd57ddecb88da82c885cb812eaebc1f19f7759b5bff86ebc4261b36c164262162b10e3f015d2a1780bdd9e27465862ca9a572fa84380b08bacaaf7e7ce521eb6c7e4a16d08226df543217841fa90f94718be2520fc9b313ea8f5f1131332bfa52dc350e83883aa33c349dcc2773fd17b235a88aedd0a2db5aa7dec8ee33c6ad8b7abed9569a5da", 0xba}], 0x4, &(0x7f0000002340)=[@hoplimit={{0x14, 0x29, 0x34, 0x3}}, @rthdr={{0x58, 0x29, 0x39, {0x3c, 0x8, 0x0, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local]}}}, @rthdr={{0x78, 0x29, 0x39, {0x6, 0xc, 0x0, 0x9, 0x0, [@mcast1, @remote, @private0, @private1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3d}}, @mcast2]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}], 0x100}}, {{&(0x7f0000002440)={0xa, 0x4e22, 0x3ff, @loopback, 0x400}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000002480)="e0c74e2f6589c6f4a433d6b45f8336fe536d0d539414fd3e56336fa425494773ccd29438a99d4044e548afc2114b09c514ba4ed2f963e35cbcfb1b7126e4b1eb1e17c180bd36f6241a013c7305fc83f64c359bc043135f32292a94b6d18ca5dff46b99907205988c1799992cc1658612be01926de12682bcab7469aff49be9bc82bd6e2025056bd0c684b1f235a45385509a9d296cca715b3854e5997eb8d6b2d15fe1c6ebb1425de8abd342ae423f8475e77633db3d3709ad17b1e2e52c0846d0ef45ab7bf8f7f37448ad71d567137be77d2be8fb4c3dd5073d5a0aac0e486a30797c", 0xe3}, {&(0x7f0000002580)="9d5f886676c577cd3f054bf04ad25ac7f815253ad2e5aef107517af3e45a67bc8b258e482eb789da2e91146f3939f0bda927e3bc7ffdf822d234918f547daaeaf7fb6a28ee3f2e86d245b5767661270098cda1493b050fcb5270779f388f4dc39a93c39904260fe21473925cab849b3f10c8ec3273124cbfcadbd338ed29696f9cbcea3c157f77c22c1d39aa2b91ff2e47f93f83afdb8fd79097f5ae16640f5931605bd3bbc211be3641eb2a00efd0b0b215c7ae520411ec6c3726bda3bf97610d92d47a4e7693c5d094d7f25c7df8295a384efbbf0501546f03d45d", 0xdc}], 0x2, &(0x7f00000026c0)=ANY=[@ANYBLOB="78000000000000002900000039000000890c000900000000ff010000000000000000000000000001fe880000000000000000000000000001fe880000000000e8ff0000000000000000bbfe880000000000000000000000000101fe88000000000000000000000000010100"/120], 0x78}}], 0x5, 0x8800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r4, &(0x7f0000005880)=[{{&(0x7f0000002940)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xff}, 0x1c, &(0x7f0000005300)=[{&(0x7f0000002980)="fff7dcfa67ac4830239fb3c8eb636eaa1159b62fc771bb0080c5f53ae08c100d6233b5fcc2e6d39683bd1d49e08b823d67ae", 0x32}, {&(0x7f00000029c0)="e03bc8bf35f8efcee2d42e3f732d42ef45c026989ca45243810fc7f3b6ee5c7644e2a6c3aa5458adabbe25c6d5cc170422580094e2b86dc27ee6d3f79437bc6830200239a5c4007083ce8290b571d1e728816b88662e0467cb", 0x59}, {&(0x7f0000002a40)="cbabf54f1f848c9e1cd2203d9ff255440168f991f4618e2f336f5906a6539b34c817eceabaf9d06616ed465d5600a325d511783b7eb42510d10269e3897050cda2390cf449eb0a8c7532c576ade1bea85cbfe177bff80dbaef183157df1a72c3", 0x60}, {&(0x7f0000005000)="f94254e66359102f7060beb96eef7682b16fafa9fd1b759a9a9c6c352b151d17cc4d5b3a38751aa6", 0x28}, {&(0x7f0000005040)="2b3636e8ff5d7ffa952f11d964731a7cceb78a17717bc0dff568b74ead9d5e366c3462191bde980ec19b05ea6e652f09d5c60d14767ef5548c780913448ad2cfd262867988609c54c4bb363cb1043147fd368fc1ff8b176e17ca6fb5f05bebe8566fb37e73d2e8a7e22e56de6e2b0282fdc98af5f481c2b859fc1f5bdd1bccdb5a52c1267fb1123042c2df08fd212c6fa3085ac8174b95064dfa665a2dfdc53db5a9c69c913b614dbfa1fbeedfa2da4e2afd5d240c38417f099514a66089dd677f504e88a99ce5fd4c5a", 0xca}, {&(0x7f0000005140)="92c68612601c3cc10c619ba62d7a58951828a287515b4cb2a311d1b9024ad59f45624236e23b57b2899441fc367f88cc2fad3305c12058831dabd08a9c0fa61c0d72f63476cf01362203276fc7e23dd18499a0ee59a3284e1953dbced41fabcf0c7b30c759509ec353b95624ec4554b580d36209cca3077b23c726782c2cd1ffa7f97de02c18b540f91c9dd48ab0701c3d153faa31eb8b84e65eadf1d4e8b8967cdd294f0462a3d8530db067182745ac51", 0xb1}, {&(0x7f0000005200)="70f7cde53942e851f6a0719e5e2b94ce10401d9dc393b9f3ed1638b5a9df523578d572cd39a3959a2fb2d31cace3983449e18305c15b63866466fb5f62715cdfe06f2f0b34b9ac076fc3180d2c8afdc84afc43d7c820719c682c0f8150841ccb13c915cdb66ef0cada9dd45e3b6cc4d64f6847366c9de138d0ef9132f54506680cf3b393313eb952cd39e96c55a0fe00a7fb2d4ccd08b55dffced51ccaee309e9035b079f51b11e25edf1495b09e0b6436ebcb21906e3a3e27e44f1c2fca349fb7d0", 0xc2}], 0x7, &(0x7f0000005380)=[@flowinfo={{0x14, 0x29, 0xb, 0x8}}], 0x18}}, {{&(0x7f00000053c0)={0xa, 0x4e23, 0x5, @empty, 0x8000}, 0x1c, &(0x7f0000005580)=[{&(0x7f0000005400)="13c0f4b2cce66415e436bae3f734485c0645c55316a923", 0x17}, {&(0x7f0000005440)="b3495eb21d7d827162cf4c6c0395abdc5bd5f7cf856d4bdb8ece615a0ae5fc712dfef6558ac87e391758742a2ac73ce7f0dc88c43ad4fee4a8bb600ae5a32e08953a08e7c85455ed693e92dc43d42761e56f266ad663b0ceed13a827caa134d907e55089717bf5eaf963347b702a30aebf272426dce16162bcbbea3134cbd12478226d9decf98297ba5c8233becf340d447003c530ffebd4b0474f667399724abd204e4e2fa5c932cb540f4c438067e3500191bbccf7bddb91c23e5cb7742dbe53265dbf829e6f3362273c89fc83947e720116da0e825ce474ff99d4c92f109c85f2caae766dd87f9a099d6e9462e0f03aa69b8218", 0xf5}, {&(0x7f0000005540)="e76379af24359a7dd7a83d9a5d97765a2093283555f3a2", 0x17}], 0x3, &(0x7f00000055c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x8001}}, @tclass={{0x14, 0x29, 0x43, 0x7ff}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0x87, 0xc, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x3, 0x800, [0x865c, 0x6, 0xd488, 0x8, 0x3, 0x1, 0x2]}}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x7}]}}}, @dstopts={{0x70, 0x29, 0x37, {0x6c, 0xa, '\x00', [@calipso={0x7, 0x48, {0x1, 0x10, 0x20, 0x8, [0xfffffffffffffffa, 0xd2, 0x400, 0x4b41, 0x6, 0xcb, 0x4d9, 0x9]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x138}}, {{&(0x7f0000005700)={0xa, 0x4e21, 0x101, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c, &(0x7f0000005800)=[{&(0x7f0000005740)="9a9dc6cdd3bd3684b09b859ac6dbc33be035f7096c43b12ccf20d836d13392405528c9c259c3bae639893bdf28667f27e5945fba0c8571226d06c4317381a014d49f1cc81e71b00b0488cc828c55abca0f1461f54160aa4dff1aa2253f251e8bb74ca4d3473b7f7ebf351ed056d156037fb0a743b4de1971d35690975ce80d120b32e93d594fcecb81fe8977648b83972bc21898132f96da2d5d642b8059254857e118177b12f00dc4ec89b9d9ce968ec3c158", 0xb3}], 0x1, &(0x7f0000005840)=[@tclass={{0x14, 0x29, 0x43, 0x2}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}], 0x30}}], 0x3, 0x4) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x6609, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000002900)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, 0x14) connect$inet6(r5, &(0x7f0000002880)={0xa, 0x4e21, 0x33, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000440)={@private2}, &(0x7f0000000480)=0x14) [ 2105.998723] loop5: detected capacity change from 0 to 4 [ 2106.000585] EXT4-fs (loop3): get root inode failed [ 2106.001329] EXT4-fs (loop3): mount failed [ 2106.006816] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities sendmmsg$inet6(r0, &(0x7f00000018c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1, 0x3a0e}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="f68a66f473001637d9", 0x9}, {&(0x7f00000000c0)="35b0464ce22e471f8a738f9fae0f4d929662cce666fbe733c1938e6cd742686b8e6027434af1f5da6892934ed5c1431f1786a4253a6f2083e92998f339249904ca90ce64bc87efe7a4576f608c94e6eb3f7f17ed44768c4241d15fb2df3b0eea554d6656f41265f6cea3ae8066c5d04ff9", 0x71}, {&(0x7f0000000140)="a6eb2c91a96db5ed54335c85a74e4bdb90dcebef0e625eae2d2af19b7da22c658cf5a59436fe19548bdcbb2ca278dee89705204c4582c50bc87b1959d6fe2d9a73611ecd267cac73acb3d470c6e0025e6bbe418535d96131837a1dd54aef9acfab0abb45f06f863fe8c2", 0x6a}, {&(0x7f00000001c0)="159756e3d29badb54c6f8e56b438523907c984cfaf4809c8dae3436cc8b09390e28cdad198064fc40fcc65053a13c78eb16ab1d8007ae125e39bc18aadca22afcda348b905697779d5396537f013a5dd1ee7ee", 0x53}, {&(0x7f0000000240)="a7681c8c24229234af1aa14635d042b06cb7f54da8a9970fc2badfd814943f183b8c98c214c3ef935ba4c53d48f1a0f769d37356f72ff309d6aada2f0b9513289677425f35fb684bdc1f05df9e53436e5a9c134979c80dfbed83877ff458e0f87c53abb4cbd7be1d6271c6dc1f383be0028f31bd2a18d2a7e778e9f35d2afbc29ca137fdcadaf7140fec1bbb5a99a6039d3c055505f9e6ea0cb5a0555e96169de299e026225e229bdc6dd0ee7e626df6725fd6ce77e08dbd2548c0d0d610b3429d2fd2", 0xc3}, {&(0x7f0000000340)="8440191a32c9c635317445b28354c56ac6cd488ed7112b7b559735787ce2f566900d41e7eedb832d8a520ab14138c80c2d6d0d8eff58eb35ca973b227be25aeca0f17fbf3ab793413e6862d3b630948c83fb", 0x52}], 0x6, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x278}}, {{&(0x7f0000000680)={0xa, 0x4e20, 0x1, @private1, 0x6}, 0x1c, &(0x7f0000000c80)=[{&(0x7f00000006c0)="3bb61ec0841ec13255adb52fb2c72beda204a9f9fa5cbee17f4dd2ddb01aad24cba55666817c9483543596d7cf30f4184e231fd1a4c28d2f50952ae513", 0x3d}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000880)="1dd6c0cfc3157d96452cb275581fabee083338f5dfe660e929507464d37cf1543eeb293d321f4e6d0da50ac6d6091dc9f8c1400518701c8ed0d31d623a2423bdc894b7937c4f343275dd7f43ca0969e8f8b7118979f46454300cf178834f63e84eb33eb836e82d1cd8fb2d93c29c4652f4a7ecb064294e9933e46e3d8a485c4626df6c5f997528f6b2cbaa44a302fc6aa8f5252a5ad897ef898f9bfd156fc89c6556542b8c7646b7539259ac91f4a39bbfad", 0xb2}, {&(0x7f0000000940)="c633ad3a0bd8267aa01e28c80c594457eec9605142a545e19e1da64c1ee7878c0bc0a88e7204d4a99fd9ab3c528633f5f48c0ab861bd057ba7f94c4e30c2bf2aba80b990158881ab5bffc7bbe77580d6cd671b5fbe7d4f3024e913e415387a356cc2cde4d463798c776be929bf51f87afda8933ed605a3179ba8dff7429523388f", 0x81}, {&(0x7f0000000a00)="5a77e777f0b642959d18a6879405a0e2066af5316b183c0bebb388383fdc63830a0765575979664fd01cfa5e748c8bbe04ab762b502beb4e61cc5092dc9d4ef1984f994f7ad08a400e82e1852b5c4df48ade32a39db30f76053a26cf4ec9338711f94d87cffd7f9cf186a9febd77649148ae5ab6b7af4267982af6926fa137f2f4aabe9c7857ef87f42b2466154ed323e841d33302ac7ffbf22b5a654b7224916a8b54a690e775a5cd12e4ed7b0c2f4faedd473167ee18b99aa2d526adab5c046ef23969ded37ef1b2359e35fc277cb7082ab71b6dccda9e41b8d56066dc2f8a247e903921afe5d51565856a", 0xec}, {&(0x7f0000000b00)="40ae44f42d458837e79f2d03fa3c85cc994ab44f5f4d5ee5f1bbf17bdd6a24bf7e39d4714c4f13a8d9626f2a50e46e3dd2537371f1111d3613ccbb779db5d52290357f60840348829987c6fbe1bf5db5dc32687ff31da569d6789fff70e14aaaf3fb5f25a26c43c84c81149a52a2ba2c2011ed1957c75a7ba32e99b77503813e110755c357f1b8f637ad7aff9e6312a87182c032aa199ffef6a55061dfbf8c793320876c5ae3ca4c9774a590", 0xac}, {&(0x7f0000000bc0)="82b89125cb1c8f49d25e6851c4cf8e4124f03baf2e56a3fa8f6bcbf86cbd856a95bfebacf2b6f903546f0dc62f4c6d64feef5e1a832e0d7a932c264cb76568aa6187902ea5573a9694e6f88510c32ac72d71306a5f2f57c8fb04bd9df1912a0e3d1f4482ee9306f0c48a6dd322f786473e2d56502ff7589aad15b37a1b365e23b4d507bb80cd4b17cf8f4ee346f8b700cefc4fa2a495da25014b4b46f1e36083baf6f3af0cd7f0ed7241eb7f41f9", 0xae}], 0x7, &(0x7f0000000700)=[@hopopts={{0x38, 0x29, 0x36, {0x3c, 0x4, '\x00', [@jumbo, @enc_lim, @ra={0x5, 0x2, 0x800}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x38}}, {{&(0x7f0000000d00)={0xa, 0x4e22, 0x18, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfff}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000d40)="d0ac1df8ec82d505ee60c3f6e33e7c0e7d1282b9d7e62a6d0a5b1a562bbca902a20d96c4c969cf9fbfd8998e211398c1c936e98936fe54229780f175f72a35e9fbde6e4662a9663b6bec9904589feea457f2991cb7fc86fc0187584ab2ccb33bcd4ac86362a804b991861253eb5b364e5898fd8410ef16cd6dc916a28a6c9d5a5eebfc8cb356821fa95e2d43facfa2e34cac1f90b90ecbd78b5f4b52b0185edadbbc00bed7ee9926b510482443add4e68af27ae0dcc645c0fb17b1d1b057920dc3683be8dd515f28d4116eee7a7e7f55ece7413134cd7980ee579de77a42b30e9070d9dc2f262901883bd68e78809d", 0xef}, {&(0x7f0000000e40)="a6fcf730a2a6163222ce5587cc74f83ac879f1af6553f18e8e4f8a98d2e0cb03159ceb09273fdb6600c266c58827017871a85b432af3ba8c6fb4a8ce76d623b4fab01b90c44b42ed7150032495d7d2d18bace028b64b5a45faf1135b3ddd5b7e9fa0f07c496532103dfbe4182b68d7777a05779bc6d393762de998687b36f35f70947ff1f1d717f9d8d722799d5b3f94472cdab3eaa63838c1835f10d7331a4998ef42ad59d68eb7245c906834a1d2aac7a3bfc6885f04b2ac03b719c3bf626beba51611842d0cae9658e86e740158ba5cd90f348e40c5b8b4a262db65cf2c08eb297be44223b342e590e501c5bd8243", 0xf0}, {&(0x7f0000000f40)="8d672795a2d2b91ed86667e3972c59a97b3ef991d71e1d8730806b9165934b92d255a4f1627913b2b6", 0x29}, {&(0x7f0000000f80)="ecead450e29cd795dd0ecf4914eb6f6cadd895b78706c3eb4703d851b5d6bf2c6c5b48beb4f2025a1eb40ae400111309aebb19348b942ab29aa54247558c9a20eb3e38c9b280bd12aeeed3663d4a0d8a78768b22c68137c6f50721396126a87a5a3051eca209d12eadcc58", 0x6b}, 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0x1000}, {&(0x7f0000001180)="28103bcd2ad0874afa226565a486961ec251eee87964e737b5fd4ec6600f4d61065bcebf807d400ccfc52007248c88a15f25e383f46e2ec9cee33ffbb03cf85d299128bfd083cc813130d425fddd5d4e94ec255514cab3f65a516d7393c6a198b8926eeb1fc8bf56e7a0096b9e4ef1ef2268bab17c91d3ba77ce0fd45df69a4bba714df78832a786798b3e03124676d458488edfe48acff89176e69c17c34b7082263a2aac2bb7", 0xa7}], 0x9}}, {{&(0x7f0000001300)={0xa, 0x4e22, 0x1000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001340)="4de0f7aa8b2696bac5914dd163365044a4162baac191097d09c33f608c5cb4044f5bbad5f32ffa7bd6a796735f3900441e5a01b74cc8474e07630c8791a37a34890b0e9674a9850e0e62d7ef594ff266ddaf75cfc37a0c09df36c8324a47a83a2b51a0061f9aea85dea64e7922a4ae5e516473f329bafae4a91f3091798e9115123a66d1421a98bd7c5ca4d1a5eba532b2d123d6887a122d21c02cc2f1720b4bd87b41b29fe0f6d67727156b8514d9282f21e5a05deeea88d308000d4368d8e7a0cdee", 0xc3}], 0x1, &(0x7f0000004b40)=ANY=[@ANYBLOB="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"], 0x4b0}}], 0x4, 0x800) [ 2106.019958] loop5: detected capacity change from 0 to 4 02:38:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020282020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2106.023173] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:38:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="030000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x505, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3f, 0x2}}, './file0\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x1, 0x6}, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x7ff, 0xffff5922, 0xffff, 0x1}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa006}, 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) ioctl$TCSBRKP(r2, 0x5425, 0x1f) syz_emit_ethernet(0xfdef, &(0x7f0000000280)={@local, @remote, @val={@void}, {@ipv4={0x800, @tipc={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x3, 0x0, 0x6, 0x0, @loopback, @dev}, @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) 02:38:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x106000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:38:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 66) 02:38:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020302020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:38:58 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x240}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:58 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180), 0xe9) fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20040004) [ 2117.867979] loop3: detected capacity change from 0 to 2096 [ 2117.898370] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2117.904295] EXT4-fs (loop3): get root inode failed [ 2117.905135] EXT4-fs (loop3): mount failed [ 2117.968367] loop5: detected capacity change from 0 to 4 [ 2117.978026] loop7: detected capacity change from 0 to 4 [ 2117.983420] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2118.014114] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2118.024887] loop6: detected capacity change from 0 to 2048 02:38:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x108003, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2118.058400] loop7: detected capacity change from 0 to 4 [ 2118.091769] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2118.093594] loop5: detected capacity change from 0 to 4 [ 2118.102137] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2118.109530] EXT4-fs (loop6): get root inode failed [ 2118.110329] EXT4-fs (loop6): mount failed 02:38:59 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x300}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2118.131381] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:38:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e555820202020202020202020202020202020202020204e2020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:38:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="040000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x506, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10b002, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:38:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 67) [ 2118.382277] loop6: detected capacity change from 0 to 2048 [ 2118.387736] loop7: detected capacity change from 0 to 4 [ 2118.396620] loop3: detected capacity change from 0 to 2136 02:38:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020fe2020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2118.412169] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2118.419007] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2118.429750] EXT4-fs (loop6): get root inode failed [ 2118.430896] EXT4-fs (loop6): mount failed [ 2118.432937] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2118.442369] EXT4-fs (loop3): get root inode failed [ 2118.443138] EXT4-fs (loop3): mount failed [ 2118.444790] loop7: detected capacity change from 0 to 4 [ 2118.464275] loop3: detected capacity change from 0 to 2136 [ 2118.467765] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2118.475630] loop5: detected capacity change from 0 to 4 02:38:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xe4202, 0x0) memfd_secret(0x80000) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000480)={0x1, 0x0, 0x2, 0x9, 0x1ed, &(0x7f0000000080)}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000540)="80d89f86c940eed0a986a625ce54f1d987a1c0a44d13abab6fad2bf43b935331aba09f4500a7b5934f0effdfc7dbea27ec6b122662da6b6c419115dcb11094bff8c81ee006c116e7e7a69129a2c5e59ed7062f6d97684e44a7e4016437aedc0e2f9fa3874c3c9876fb0ab2bd51043d4bfa1b3dd2e34fd7275b2d470f1d3b08f1644323eb33162fc07501869eefcd82aef2b83f8c2091224954b3f59d53e9595a382bc86718114b49a018a0ac1ef2a335a2f473c90368747c0ee139d8155d2a65e1d2ec3dcd994d76496a84c9c56613fe22960c709de136a1252cf0372aba68decf20a9d471cb41c7e7b802e4d57751dc759237b1420ad35aa30064aff8a0b070c84d9a6983dc4a3f422cbebf6298e1c9fef31d61b9be57bec3bdbeda554e0a11182150fbd2a94d030556a5982b15e98283b1116d12ada2fac86566523162ae16504d133d877da20fc88f036cac5bce86cacb2148de11f33a02045d958ae711e379239c22b561b6e02516d12ca6a8aa8a315c377e7d05f89cda439d46d92dc2b4e3f7554cbcb0c1c0b6eed6c4c1061d40a9159660ac149967b6e7990dd38063f89d382e0ac69b1105b61d7fdfb37fc77b15f85633ec489c75da1eff068ed4cf347d9e7a23378bef57c6ef7e82df666ec60a4387ec7736f6b98f5f17b52d6010bf5a3fa93560169ef2c11f11e0240dc3d4619765f43f252197d337c657268fb8e304ed21683729790d9c4658706a7e2913d51ad97d2088599212b268f9e5ad78f1b88f786e5a68a4190d571dc6ddbccabd9d216c61004f8e7581ec5213c3212dfe4835eb97f98302ef2e5b8b88df4ec02b53bde855935095550ae5c84533bca24e5e6952ea89cde29dc1a82a2cea7bc0998539c7ea36610d268e510b0cc0fada562bd0a13825339848aad9236521c455af20f51db827271c0351cccb88d556c61509c7f69d21c3fb800d47103bd2b91e3affcca6c67214e0b9eab882b78e8f8df71bb97fa26f85be987f8cdb500bcc1fc950ba705d730fb34a850eff9cbee857d3092d2fbb03a7f76cba16fe0782b00e027899cbc9c6835ff2a6b7bd64c97d68fc0029fe7e068a6fc2b073e3e449cac45bd778b724d0aba688eed51f6ecd94e30ae5c258a6176effa3fc977b2d5ff8ab9a88c4001550900aca46fe8f4780459a9add47f5dd2d4117762d84d1288b15fea39080e62da2cddda6f0920b84288fbf8878ed276b31de8fd781c9a52bde1485a0427bcb0ba8e08ba55a80827f7bf58dd9bbd53499938464127c34e93722a97d5e073c3eb4e5c82d60ad102c55c7d0daa5fd3433a435c937e593553878e4a3dc90e02a10d5ae15fefe856bdd9b22e49d985e9bef5b2729f505cfbbe52860381abf545238fda8682199dc1dd3b47ecd8102c0a6072d0e35cf6a395cd2c0a3db2900e99f8edccf9c0ead535424d188e6a8ab3ba6a39165d8891610259671e490f87df4565cebc6a20049e0b07a72b819ff42f9529beeafbf036c776d58ffd53c5aee4e6dafcfdd0e278f02134ca98d70b806d931fa602cee82ccea58deb354441afc31433b35034fd9eaadf3dbf7b744f80391b1e91d571cda79ec4902750252a295a3526b47f48b70a289e9c28ad956063e30baea25744cfa99fc78465f3b45b22afa273735e922f9e6ffce48ad5950a7c693f2d43737e7b75bbc39990ba388fc2e63e589c6f5ca1e42cb5c9a6b3486f23bf9321599a290b2bfa6af98c716e37e22d1268625bc354f8457dbc8a5233a8f458ff68a5d3041b0cc730082f578d37da1f8de5e2e552a39213605e4a71669f132c8e03cb09fcb1d1bf4648ff68ba721a778e26d16a6459173cf92dc25007188133774f9cc70843b7fd6bb01853ed8e24ffc6aaf0ffd630a887a760916e72c10641c7e28b277d47be2a5001bcf599b73319fa5fbc0e48be02883a7bca730bc401a2530c141bf7211895e91d825c27c9fd07b48d6bac9fda4c94f0cb7d009e65d8857fbf883b5f32e6c390517228385f08f0330d03bb67e1741978bbfc7a5d6df8f71ef0564760099266bd0f7d3c257f338467a207705158da8edc8bdc29b63", 0x5be}], 0x1) 02:38:59 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x3e8}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:38:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fork() sched_rr_get_interval(r1, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x20, 0x20, 0x0, 0x5, 0x0, 0x20000000000000, 0x80, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1f, 0x47cc}, 0x1000, 0x72b1bd14, 0x5a, 0x8, 0xa3e4, 0x9, 0x7, 0x0, 0x0, 0x0, 0x3}, r1, 0xa, 0xffffffffffffffff, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000000000)="a94a128f", 0x4) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@pktinfo={{0x24, 0x29, 0x32, {@private1}}}], 0x28}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) [ 2118.499592] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2118.505483] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2118.515858] EXT4-fs (loop3): get root inode failed [ 2118.516605] EXT4-fs (loop3): mount failed sendmmsg$inet6(r0, &(0x7f0000003c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x6, @local, 0x3}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000100)="7a6616877c46cb015771f0d638885df356c0765cd8ff3ccae7b82d6b5d5b5eca6ac335c8b9728cb24666488f3f4e5a9a93cdcf290a", 0x35}, {&(0x7f0000000280)="a50892ca6f14238f996da48f009264c31aee7c8c62dfe5e172d8a483973fe47a55ebe54182077fe8cce39c1a5230298d2001a4e343fb8b9766a2fa9f67f43d8f312d90fcebf848689251c118be921e2c13e72a48d000ea86b16f02111ad9c8d4c0cf3d49cde66a5dc9a9444e516a687fd34600324ffdada6c637bc6643771966d930fa4d44f54e425248f5b9b673dc5abb13ee9212c73ccc0a4be4d2054706fc766bfbf0d30529d977c4d92597da03e26e2078ee1e246ec5391ba39e7304b7e52812eb0acae32072fb437a9296dd0f81dd73233a199919e73cd731ce55ddd13ef5d9cce5b0", 0xe5}, {&(0x7f0000000380)="d8cffad7113db0f11061244c4cfd68e6361b332dd7a4e8d1cf2ab0a94d26658ced36ed39655dc414cb02637372448948beb5d09673d7941978aba52d409ffca1dc9702476618af2eec3f9a4e91693f6f822344453da673361619a4", 0x5b}, {&(0x7f0000000400)="269f2d6c47bdab7f9222df8ea3d477aac4c25e673336b8a7af359502e3118cd4937137a0720da4fc25607540901a516b98e5ca433696fcd684d04fb4db9d545729dbc18b25456ab4bdedb4b9908ff47008d988f2c7f2da905428f18a507b9ca24c2a52dba629c2b73a33f569742ceb15f3d7cb255708240d88591e68550d6a7380a5e107a7fcf09b01c4ec613b53a5d3ad6064ddf71f3cd25326938684c6", 0x9e}, {&(0x7f0000000500)="050c5b1922d971eb1f9ad0c363ebb21f1fcd7beb5bd5c45c42cebd08051728a945d11108425c0dd54923", 0x2a}], 0x6, &(0x7f0000000840)=[@hopopts={{0xb8, 0x29, 0x36, {0x2f, 0x13, '\x00', [@ra={0x5, 0x2, 0x101}, @jumbo, @ra, @calipso={0x7, 0x50, {0x2, 0x12, 0x1, 0x7, [0x8b, 0x6, 0x2, 0x78e, 0x5, 0xc761, 0x8, 0x6, 0x7bf]}}, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0xfffff153}, @calipso={0x7, 0x10, {0x0, 0x2, 0x4, 0x4, [0x2]}}, @pad1, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x3a, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x8000}, @enc_lim={0x4, 0x1, 0x40}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xff}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x11, 0xd, '\x00', [@generic={0x4, 0x5c, "a01e9aa50b181a47dd9d6eea730902daf4e7af7f48f31500a85a97ad93192d0e398219968d32213450f02d1e69e06d618a96c19768148b96e4a6a08235d8a6cb6247ac262a86eee36074b07c4614f3fd5b0e23384bee491adf19cefe"}, @pad1, @jumbo, @pad1]}}}, @rthdr={{0x68, 0x29, 0x39, {0x87, 0xa, 0x1, 0xff, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, @mcast2, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts={{0x38, 0x29, 0x37, {0x21, 0x3, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8}, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @dstopts={{0x120, 0x29, 0x37, {0x4, 0x20, '\x00', [@jumbo={0xc2, 0x4, 0xc7d0}, @jumbo={0xc2, 0x4, 0x8f}, @jumbo={0xc2, 0x4, 0x8001}, @ra={0x5, 0x2, 0xb2a}, @generic={0x1, 0xc5, "79d60dcccb237dbe192e274c0037025e81c22d342f5269f22d5ff50ff8609e0d6291bc29eb013b944d04aeab3b3c01b7a6707ff85ddd107cbceffc35f3dcd203e3d89e31f7b7948577a4f051cd9df2704c713de7411e998afdb639d95d7410f719f0d6a41363cbffc3acac5cec56bc3bafc490be32c533b855179aab2bd0ea0770a01847d8e05f9762c80bf84eaef7d6380bd0dc838c9c6a83f75b6cd9f512f4027d0316cd189e89ba39e34cd8c7e60db700c9743963b201117d209f58a87bcda842d177e9"}, @hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0x81}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x81}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x2c}}}], 0x390}}, {{&(0x7f00000005c0)={0xa, 0x4e23, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0xfff}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000600)="f9d9685a3383f678ed1a9316ffa17204f694d6d203c961ab313af8914adf97fe5364f8381ed1aa15423cc317af1a33a4385cbda66fd6021004a25f406d96e39e30d1a79b55cfebc57198fd901e80e21f11fc4b02ffe1c9ebf8e8fcf6d16afb4e513a6cab793d61d8f7c9fdb71d7b629f17967d42d6021f196d6630e423511d1ad3e4cd5d602fb5f2086e58f2e4a91b22cdc70e17abbc20f8f7088e84cb24fdebbc0eb600112a7ca02ae63f136b5d717758ae5f20224e6fe3bc6e8690ecd9703f9cab5e273b030e82b81d2b4aef57c47444cd6489ffc41842a7e830568fe26cfda336f92c7972b589517272e47a2426b10f179a", 0xf3}, {&(0x7f0000000740)="66e162d010973f62c4fa8da8e25dd466d91ad1da7438af0300b0d646e25f645fb31b6848528ec64980a43e8678a12a75ac5abf32d3639ca8157a731ea4c71c0ce53db38f5f4e39abd0965e1e06d022d117d999124efb6fa7f25d5da63e8859144e08c23612d49dea4b069cd01679294be101ed5769bf2305994db84468cca08936c277042c8e73466664daabe382f0813e5b1b250da1631baffb2a4fa1bd5a952391c40b51319115a0d2b7533fb3", 0xae}], 0x2}}, {{&(0x7f0000000c40)={0xa, 0x4e21, 0x3, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x17}}, 0x3}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000c80)="3ac5a0f81d4b21aa0b3573550076c2e62edf6cc08ecb623630a5d3db2f2c94f813c63a7e203c276c65f9990dbaf087e64bab9b4674efe790f23e5098d1d40c22872ec76f871060b39b27ac8eb9607d73bf82959e83b60926ecbff127fbb82e8d27817dc04ed701ae05f99c65bd176efdeb3e281181490c80f1d6c66ac699", 0x7e}], 0x1, &(0x7f0000000d40)=[@hopopts={{0x1f0, 0x29, 0x36, {0x73, 0x3a, '\x00', [@generic={0xeb, 0x8b, "680d1fb260f79aec37c601710b4f8d3c23554d117510ef429a72a21a428bf7123be6e9b39fbb04edb2b07c879d4b9f79fe3a1cdba8a7ea9ec198515358f39142fe7a657b3746b9e0ccd2eaf68c465b952ac29c6fb27335b2cf02563e94d1e882a7e85e266bbd01b757f1f286a99bc37fbaaed81daa4cae876ac09b480eec98a82cd1dc409d3ec5df1a41b3"}, @generic={0x34, 0x75, "7d59fe6de2f2dbe9b5f10acfc902ec60255721084f0ecb1b04877592db59df4c59084bedafb8f4227b05449c4e0073e9d0f338d30bb6f5638cf5779fc0e9720ece9b318c56b0fa7d46d0cf6aae16deb96eaba82f9591378924863cb09bf5fc6e333101ee60939c479b75ae2a33dcf52c403acd16f5"}, @generic={0xdf, 0xce, 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0x1000}, {&(0x7f0000003180)="5676316209f0f6abbb1c7c1f0df424d2befe70174b40ef159abad10a351edf9ea121ca6d9aa8916562702049c072bb262a8ee18837d9a3785db8fca4160119d65f011f313d801a341c749c9654e29a1e450717281b1b4ec4da7c949674b3", 0x5e}, {&(0x7f0000003200)="b096da76cf21510d20a567e74dddc35bfb42e30026f3ec17ffb7388635859b2f797a1efc3c9c991320e2bb0c1583b52e907aedfac54705c95442aef34c33aa724d819040db7424ae738a41d73bb78bc9e5ea4be92edbdf0464f0494a235433b151ba2a61fc5aa0e522dc1facfd6573c590f28f3ae3fe", 0x76}], 0x6, &(0x7f0000003300)=[@rthdr={{0x28, 0x29, 0x39, {0x33, 0x2, 0x2, 0x6, 0x0, [@loopback]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7fff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @rthdrdstopts={{0x90, 0x29, 0x37, {0x16, 0xe, '\x00', [@ra={0x5, 0x2, 0x100}, @pad1, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x10, {0x2, 0x2, 0x9, 0x1f, [0x2b]}}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @calipso={0x7, 0x20, {0x1, 0x6, 0x0, 0x0, [0x3, 0x10000, 0x2]}}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00', r4}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x67, 0x8, 0x0, 0x17, 0x0, [@private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}], 0x168}}, {{&(0x7f0000003480)={0xa, 0x4e22, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000003700)=[{&(0x7f00000034c0)="2d327e53a82a70906c486a52929fd5be7e44db25ab9cdb87285adb230e66372f0372d7f361ceb74788a32766554bf493c233b7e31b038db12732f3655ec5fa1446fc034b36c86aa36a98550ae3a3a7863ef22a3cf73b1ced2a4dee2fbe6cb92a5dab3ba9e570e8c151aae3066514294a3f2d37ab0e414f18a0f16df61f156f856251ea39a7d3d7963e85d73c29fc6f01147cf90a986c5dae8353c82fc6a94b98cc70ee73933db098975e0a02b1fd1e2ff705ff6d3c57b01259b6a96024309a1c0b2654219c5116396cdca173418a755f60361e5a4b1c0f87", 0xd8}, {&(0x7f00000035c0)="3826f1d71985173deb619fad5ccc8fc9fcd44facec9aa7b87b5cc817dd570988736a6a75a6812d8d23a915112852b5336918ff2fc7a2017d84cd52afd31b012710e63a08cfaaff6d58d3fe0d95cc2fec7dac372c04eeea7f450dfa6739c3bf926f42c342aed3e5f907c1443cc92af15007043315afec5b893889358a657dc0856a105e44cd6c1e12fe35e69f365951d5de8aa46d46fde78ee06020", 0x9b}, {&(0x7f0000003680)="5ed4cc6bd9a27fac6161c6ec7fe27d5c5d3cf99f6f9fc4c1b846c819e124f266d7a2b3a63204536f56fc49424eabfb4c9e27107d69c221c5f952ea6880847c244e0c27c032f29dfca9fc1a549fd7063506c01035", 0x54}], 0x3, &(0x7f0000003740)=[@flowinfo={{0x14, 0x29, 0xb, 0xa6}}, @rthdrdstopts={{0xb0, 0x29, 0x37, {0x2b, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0xe6}, @enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x10, {0x1, 0x2, 0x17, 0x4, [0x1]}}, @calipso={0x7, 0x48, {0x0, 0x10, 0x3f, 0x4, [0x7ff, 0x0, 0x0, 0x8, 0x40, 0x643, 0x1f, 0x7]}}, @generic={0x89, 0x1d, "369bf93f8b991a5af16afa99e9f24987bb4bc6b2b268a50b43e26bae32"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}], 0x108}}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003880)="d5daefaf186795d47cc52918606c64b264457dc97a3009b04fc39abe9983e6c1c5037c9184848f8bbce186574db843469a92f3855f3cd5483acee67d379420cc00a3375b5042d5260755723cea7c32ca33550a5ba3b777f8a2fce025a5c2aca59509e77032fee5e7576302e60e3fd4353387676aa8f4f3e632e571183af55e25b3f6f4593b6bcb96b05598cbad088bd4942f4f47821f578056f4c801daebb6358d3af4856463933cf497c513982a359cd69edd2af8107f7a58", 0xb9}, {&(0x7f0000003940)="a2cc2f40bebe931ebb97826c8abf187471327bc8779747a9ede67540246caaf60ec0db1ef71d42fe0471da717f30cbb1986cae445fef7c8412cde1f8d5f8f95212b5c7c2809f17bca8a63af77db2201b71c6c35b381be7ea16512b5566eb08ec", 0x60}, {&(0x7f00000039c0)="49ab6c06c206435bfb0157c7ced44970414afe8db21bea024f1026f2e59c1b24615999c7da249596261e19598aeb7d91075be1035768819634fad4c14bde6929", 0x40}], 0x3, &(0x7f0000003a40)=[@rthdr_2292={{0xb8, 0x29, 0x39, {0x88, 0x14, 0x2, 0x1, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @broadcast}, @ipv4={'\x00', '\xff\xff', @local}, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x3c}, @dev={0xfe, 0x80, '\x00', 0x2f}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty]}}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfffffff9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @hopopts={{0xa8, 0x29, 0x36, {0x3a, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x8}, @pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @jumbo={0xc2, 0x4, 0x3}, @pad1, @generic={0x0, 0x69, "54a7b79309e3f5ac79a01df9f4772b6b6c2664c3fdf508539686fd24f2d66dd8052cce8a3c3045c2acfc3b369af4fead52728567fd3ba27766fc9286e04619f1f1074cec2495f18422474c783ae2955f5049c28e21aeb3c06cda172bdbef7d6186781298ea622830d8"}, @padn={0x1, 0x1, [0x0]}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x89, 0x8, 0x1, 0x7, 0x0, [@remote, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @loopback}]}}}], 0x218}}], 0x6, 0x0) 02:38:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020200220202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:38:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="050000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:38:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 68) 02:38:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c003, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2118.525841] loop5: detected capacity change from 0 to 4 [ 2118.528005] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2118.656769] loop3: detected capacity change from 0 to 2144 [ 2118.670573] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2118.670989] EXT4-fs (loop3): get root inode failed [ 2118.671009] EXT4-fs (loop3): mount failed [ 2118.712197] loop3: detected capacity change from 0 to 2144 [ 2118.724074] loop7: detected capacity change from 0 to 4 [ 2118.725211] loop6: detected capacity change from 0 to 2048 [ 2118.734892] FAULT_INJECTION: forcing a failure. [ 2118.734892] name failslab, interval 1, probability 0, space 0, times 0 [ 2118.734977] CPU: 0 UID: 0 PID: 16258 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2118.735002] Tainted: [W]=WARN [ 2118.735008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2118.735019] Call Trace: [ 2118.735026] [ 2118.735033] dump_stack_lvl+0xfa/0x120 [ 2118.735061] should_fail_ex+0x4d7/0x5e0 [ 2118.735094] ? ext4_find_extent+0x7f5/0xa00 [ 2118.735112] should_failslab+0xc2/0x120 [ 2118.735148] __kmalloc_noprof+0xb4/0x4b0 [ 2118.735170] ? mark_held_locks+0x49/0x80 [ 2118.735199] ext4_find_extent+0x7f5/0xa00 [ 2118.735221] ext4_ext_map_blocks+0x1cc/0x5f70 [ 2118.735249] ? lock_acquire+0x15e/0x2f0 [ 2118.735267] ? fs_reclaim_acquire+0xae/0x150 [ 2118.735287] ? lock_is_held_type+0x9e/0x120 [ 2118.735311] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2118.735341] ? lock_acquire+0x15e/0x2f0 [ 2118.735360] ? ext4_map_blocks+0x55b/0x14a0 [ 2118.735391] ? down_write+0x119/0x1f0 [ 2118.735412] ? __pfx_down_write+0x10/0x10 [ 2118.735439] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2118.735467] ext4_map_blocks+0x624/0x14a0 [ 2118.735494] ? __up_read+0x197/0x750 [ 2118.735517] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2118.735539] ? __pfx___up_read+0x10/0x10 [ 2118.735558] ? lock_release+0xc8/0x290 [ 2118.735583] ? ext4_map_blocks+0x1e0/0x14a0 [ 2118.735612] ext4_getblk+0x682/0x8e0 [ 2118.735636] ? __pfx_ext4_getblk+0x10/0x10 [ 2118.735661] ? __pfx_security_inode_init_security+0x10/0x10 [ 2118.735694] ? crc32c+0x1ae/0x350 [ 2118.735722] ext4_bread+0x2e/0x1a0 [ 2118.735748] ext4_append+0x224/0x530 [ 2118.735775] ? __pfx_ext4_append+0x10/0x10 [ 2118.735801] ? __pfx___ext4_new_inode+0x10/0x10 [ 2118.735837] ext4_init_new_dir+0x13c/0x240 [ 2118.735855] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2118.735881] ext4_mkdir+0x3c5/0xb30 [ 2118.735907] ? __pfx_ext4_mkdir+0x10/0x10 [ 2118.735925] ? security_inode_permission+0x72/0xe0 [ 2118.735951] vfs_mkdir+0x59a/0x8d0 [ 2118.735980] do_mkdirat+0x19f/0x3d0 [ 2118.736007] ? __pfx_do_mkdirat+0x10/0x10 [ 2118.736039] __x64_sys_mkdir+0xf3/0x140 [ 2118.736066] do_syscall_64+0xbf/0x360 [ 2118.736089] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2118.736106] RIP: 0033:0x7f3dd2a30c27 [ 2118.736119] 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 [ 2118.736135] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2118.736151] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2118.736162] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2118.736174] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2118.736187] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2118.736197] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2118.736222] [ 2118.743924] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2118.762991] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2118.782189] loop7: detected capacity change from 0 to 4 [ 2118.787450] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2118.803899] EXT4-fs (loop3): get root inode failed [ 2118.803917] EXT4-fs (loop3): mount failed 02:39:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020200320202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:39:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x508, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:10 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x500}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:39:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c32c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:39:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0a0000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:10 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x6000, 0x1) rmdir(&(0x7f0000000040)='./file0\x00') 02:39:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 69) 02:39:10 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x3, 0x7f, 0xaa, &(0x7f0000000040)="c86cd6685578059c123f2a1be745e16a3c2acde54ab0b6e8bcb51222d42defd639547749852590fa8066415ae8185916d059860eb195f685493f68c41076b2961d5c805dc30032cbcfec37618c2c1d524fb44710bf04f3071df579be91516580eeb0ba338976e49e8d4976efd59769179cb61cd21822b97866bd8aa43210beebe060846607a9f00344995892870311e83c174e87ecb1a2cea7d42eb4fa978c517312e54dbfdbaf4342b8"}) ioctl$HCIINQUIRY(r0, 0x800448d4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000140)=0x8, 0x4) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) [ 2129.372121] loop7: detected capacity change from 0 to 4 [ 2129.387157] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2129.407419] loop7: detected capacity change from 0 to 4 [ 2129.416187] loop3: detected capacity change from 0 to 2145 [ 2129.420238] loop6: detected capacity change from 0 to 2048 [ 2129.422221] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2129.447676] loop5: detected capacity change from 0 to 4 [ 2129.451240] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2129.459306] EXT4-fs (loop3): get root inode failed [ 2129.460251] EXT4-fs (loop3): mount failed [ 2129.465693] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2129.470945] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:39:10 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x600}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2129.480539] EXT4-fs (loop6): get root inode failed [ 2129.481321] EXT4-fs (loop6): mount failed 02:39:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020200420202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:39:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 70) [ 2129.546685] loop3: detected capacity change from 0 to 2145 [ 2129.572653] loop5: detected capacity change from 0 to 4 [ 2129.597164] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2129.600526] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2129.611047] EXT4-fs (loop3): get root inode failed [ 2129.611833] EXT4-fs (loop3): mount failed 02:39:10 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000240), 0x0, 0xffff}], 0x11d800, &(0x7f00000006c0)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mode}], [{@subj_role}, {@subj_type={'subj_type', 0x3d, '[:,[.()'}}]}) syz_mount_image$vfat(0x0, &(0x7f0000000a80)='./file0\x00', 0x8001, 0x0, 0x0, 0xe0ad9a420e8262c0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7fffffff) 02:39:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="240000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2129.682355] loop6: detected capacity change from 0 to 2048 [ 2129.685178] FAULT_INJECTION: forcing a failure. [ 2129.685178] name failslab, interval 1, probability 0, space 0, times 0 [ 2129.687173] CPU: 0 UID: 0 PID: 16469 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2129.687211] Tainted: [W]=WARN [ 2129.687219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2129.687233] Call Trace: [ 2129.687241] [ 2129.687251] dump_stack_lvl+0xfa/0x120 [ 2129.687289] should_fail_ex+0x4d7/0x5e0 [ 2129.687333] ? ext4_find_extent+0x7f5/0xa00 [ 2129.687357] should_failslab+0xc2/0x120 [ 2129.687396] __kmalloc_noprof+0xb4/0x4b0 [ 2129.687435] ? mark_held_locks+0x49/0x80 [ 2129.687468] ext4_find_extent+0x7f5/0xa00 [ 2129.687500] ext4_ext_map_blocks+0x1cc/0x5f70 [ 2129.687541] ? lock_acquire+0x15e/0x2f0 [ 2129.687564] ? fs_reclaim_acquire+0xae/0x150 [ 2129.687590] ? lock_is_held_type+0x9e/0x120 [ 2129.687625] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2129.687667] ? lock_acquire+0x15e/0x2f0 [ 2129.687690] ? ext4_map_blocks+0x55b/0x14a0 [ 2129.687737] ? down_write+0x119/0x1f0 [ 2129.687767] ? __pfx_down_write+0x10/0x10 [ 2129.687795] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2129.687835] ext4_map_blocks+0x624/0x14a0 [ 2129.687879] ? __up_read+0x197/0x750 [ 2129.687908] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2129.687940] ? __pfx___up_read+0x10/0x10 [ 2129.687970] ? lock_release+0xc8/0x290 [ 2129.688002] ? ext4_map_blocks+0x1e0/0x14a0 [ 2129.688043] ext4_getblk+0x682/0x8e0 [ 2129.688078] ? __pfx_ext4_getblk+0x10/0x10 [ 2129.688109] ? __pfx_security_inode_init_security+0x10/0x10 [ 2129.688153] ? crc32c+0x1ae/0x350 [ 2129.688195] ext4_bread+0x2e/0x1a0 [ 2129.688229] ext4_append+0x224/0x530 [ 2129.688270] ? __pfx_ext4_append+0x10/0x10 [ 2129.688309] ? __pfx___ext4_new_inode+0x10/0x10 [ 2129.688357] ext4_init_new_dir+0x13c/0x240 [ 2129.688383] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2129.688422] ext4_mkdir+0x3c5/0xb30 [ 2129.688455] ? __pfx_ext4_mkdir+0x10/0x10 [ 2129.688480] ? security_inode_permission+0x72/0xe0 [ 2129.688517] vfs_mkdir+0x59a/0x8d0 [ 2129.688553] do_mkdirat+0x19f/0x3d0 [ 2129.688592] ? __pfx_do_mkdirat+0x10/0x10 [ 2129.688640] __x64_sys_mkdir+0xf3/0x140 [ 2129.688678] do_syscall_64+0xbf/0x360 [ 2129.688710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2129.688735] RIP: 0033:0x7f3dd2a30c27 [ 2129.688753] 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 [ 2129.688776] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2129.688799] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2129.688815] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2129.688829] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2129.688844] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2129.688858] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2129.688893] 02:39:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x509, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2129.874577] loop7: detected capacity change from 0 to 4 [ 2129.891581] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:39:11 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x700}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2129.911329] loop7: detected capacity change from 0 to 4 [ 2129.924960] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2130.000964] loop5: detected capacity change from 0 to 4 [ 2130.005366] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2130.017325] loop5: detected capacity change from 0 to 4 [ 2130.020553] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:39:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa00, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xe00}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:39:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 71) 02:39:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c42c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:39:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020200520202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:39:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="250000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:23 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x8000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x4) r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="6200000000000000ff7f000e617030d1a192b11d4f7445a7564a5d8527cc556eb6dea98ddfbe5bcfb8f16c069c1f4c45ec05294b78fc836bf1103d5fd9ce56401022f5d17c7a52fac9af3aafd63b67c82f0b73e5bf9b17daa18075535b190f5a633a2d91fe780000000000000000"]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x432800, 0xa1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r6, r5) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r3, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {0x1, 0x5}, [{0x2, 0x2, 0xee00}], {0x4, 0x2}, [{0x8, 0x1, 0xee00}, {0x8, 0x5, r5}, {}, {0x8, 0x3, 0xee01}, {0x8, 0x0, 0xee00}, {0x8, 0x5, r7}], {0x10, 0x7}, {0x20, 0x7}}, 0x5c, 0x1) 02:39:23 executing program 2: perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/239) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) [ 2142.102289] loop3: detected capacity change from 0 to 2146 [ 2142.104784] loop7: detected capacity change from 0 to 4 [ 2142.125569] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2142.139236] loop6: detected capacity change from 0 to 2048 [ 2142.151121] loop7: detected capacity change from 0 to 4 [ 2142.156580] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2142.157873] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2142.159279] EXT4-fs (loop6): get root inode failed [ 2142.159718] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2142.160084] EXT4-fs (loop6): mount failed [ 2142.170859] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2142.172201] EXT4-fs (loop3): get root inode failed [ 2142.172814] EXT4-fs (loop3): mount failed [ 2142.192021] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2142.195936] loop3: detected capacity change from 0 to 2146 02:39:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 72) 02:39:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020200620202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2142.229500] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:39:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x1802}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2142.242983] loop5: detected capacity change from 0 to 4 02:39:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="430000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2142.267850] EXT4-fs (loop3): get root inode failed [ 2142.268340] EXT4-fs (loop3): mount failed [ 2142.286468] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2142.293117] loop6: detected capacity change from 0 to 2048 [ 2142.300328] FAULT_INJECTION: forcing a failure. [ 2142.300328] name failslab, interval 1, probability 0, space 0, times 0 [ 2142.301309] CPU: 1 UID: 0 PID: 16603 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2142.301330] Tainted: [W]=WARN [ 2142.301334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2142.301342] Call Trace: [ 2142.301347] [ 2142.301353] dump_stack_lvl+0xfa/0x120 [ 2142.301376] should_fail_ex+0x4d7/0x5e0 [ 2142.301401] ? ext4_mb_new_blocks+0x2414/0x45b0 [ 2142.301425] should_failslab+0xc2/0x120 [ 2142.301448] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2142.301472] ext4_mb_new_blocks+0x2414/0x45b0 [ 2142.301499] ? kasan_save_track+0x14/0x30 [ 2142.301510] ? __kasan_kmalloc+0x7f/0x90 [ 2142.301522] ? trace_kmalloc+0x1f/0xb0 [ 2142.301535] ? __kmalloc_noprof+0x215/0x4b0 [ 2142.301551] ? mark_held_locks+0x49/0x80 [ 2142.301565] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 2142.301585] ? ext4_ext_search_right+0x2e8/0xbd0 [ 2142.301608] ? ext4_inode_to_goal_block+0x323/0x430 [ 2142.301632] ext4_ext_map_blocks+0x1c4b/0x5f70 [ 2142.301654] ? lock_acquire+0x15e/0x2f0 [ 2142.301667] ? fs_reclaim_acquire+0xae/0x150 [ 2142.301680] ? lock_is_held_type+0x9e/0x120 [ 2142.301700] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2142.301723] ? lock_acquire+0x15e/0x2f0 [ 2142.301736] ? ext4_map_blocks+0x55b/0x14a0 [ 2142.301762] ? __pfx_down_write+0x10/0x10 [ 2142.301778] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2142.301800] ext4_map_blocks+0x624/0x14a0 [ 2142.301821] ? __up_read+0x197/0x750 [ 2142.301839] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2142.301859] ? __pfx___up_read+0x10/0x10 [ 2142.301875] ? lock_release+0xc8/0x290 [ 2142.301892] ? ext4_map_blocks+0x1e0/0x14a0 [ 2142.301914] ext4_getblk+0x682/0x8e0 [ 2142.301934] ? __pfx_ext4_getblk+0x10/0x10 [ 2142.301950] ? __pfx_security_inode_init_security+0x10/0x10 [ 2142.301974] ? crc32c+0x1ae/0x350 [ 2142.301997] ext4_bread+0x2e/0x1a0 [ 2142.302016] ext4_append+0x224/0x530 [ 2142.302038] ? __pfx_ext4_append+0x10/0x10 [ 2142.302059] ? __pfx___ext4_new_inode+0x10/0x10 [ 2142.302085] ext4_init_new_dir+0x13c/0x240 [ 2142.302100] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2142.302120] ext4_mkdir+0x3c5/0xb30 [ 2142.302138] ? __pfx_ext4_mkdir+0x10/0x10 [ 2142.302152] ? security_inode_permission+0x72/0xe0 [ 2142.302172] vfs_mkdir+0x59a/0x8d0 [ 2142.302192] do_mkdirat+0x19f/0x3d0 [ 2142.302213] ? __pfx_do_mkdirat+0x10/0x10 [ 2142.302238] __x64_sys_mkdir+0xf3/0x140 [ 2142.302259] do_syscall_64+0xbf/0x360 [ 2142.302278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2142.302291] RIP: 0033:0x7f3dd2a30c27 [ 2142.302301] 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 [ 2142.302314] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2142.302327] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2142.302335] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2142.302343] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2142.302351] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2142.302359] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2142.302378] [ 2142.335311] loop5: detected capacity change from 0 to 4 [ 2142.338877] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2142.421021] loop7: detected capacity change from 0 to 4 [ 2142.443476] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2142.463081] loop7: detected capacity change from 0 to 4 [ 2142.466393] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:39:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4e0000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:32 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:39:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202820202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:39:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10c52c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:39:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1600, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:32 executing program 0: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000000) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100)) creat(&(0x7f0000000000)='./file0\x00', 0x2c) unlink(&(0x7f00000000c0)='./file0\x00') 02:39:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 73) 02:39:32 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x6040, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8106c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3a9, 0x0, 0x907}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xfffffdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x80, 0x131) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) openat(r5, &(0x7f0000000180)='./file0\x00', 0x321000, 0x15) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000080)={{r1}, {@val, @max}}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r6, 0x6609, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00000001c0)={0x60002016}) [ 2151.396280] loop3: detected capacity change from 0 to 2146 [ 2151.408728] loop6: detected capacity change from 0 to 2048 [ 2151.412471] loop7: detected capacity change from 0 to 4 [ 2151.419140] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2151.424571] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2151.426926] EXT4-fs (loop3): get root inode failed [ 2151.427378] EXT4-fs (loop3): mount failed [ 2151.429727] EXT4-fs (loop6): get root inode failed [ 2151.430211] EXT4-fs (loop6): mount failed [ 2151.441075] loop3: detected capacity change from 0 to 2146 [ 2151.445176] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2151.455322] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2151.456909] loop5: detected capacity change from 0 to 4 [ 2151.459945] EXT4-fs (loop3): get root inode failed [ 2151.460400] EXT4-fs (loop3): mount failed [ 2151.462753] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 02:39:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 74) [ 2151.499697] loop5: detected capacity change from 0 to 4 [ 2151.501321] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2151.501916] loop7: detected capacity change from 0 to 4 02:39:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10f000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:39:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1f00, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2151.531056] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:39:32 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4002}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:39:32 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x17d) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) 02:39:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020203020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:39:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200200000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2151.683818] loop7: detected capacity change from 0 to 4 [ 2151.684770] loop6: detected capacity change from 0 to 2048 [ 2151.686396] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2151.691606] loop7: detected capacity change from 0 to 4 [ 2151.693860] loop3: detected capacity change from 0 to 2168 [ 2151.695513] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2151.696429] FAULT_INJECTION: forcing a failure. [ 2151.696429] name failslab, interval 1, probability 0, space 0, times 0 [ 2151.698527] CPU: 1 UID: 0 PID: 16767 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2151.698567] Tainted: [W]=WARN [ 2151.698576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2151.698590] Call Trace: [ 2151.698600] [ 2151.698610] dump_stack_lvl+0xfa/0x120 [ 2151.698650] should_fail_ex+0x4d7/0x5e0 [ 2151.698698] ? ext4_mb_new_blocks+0x64e/0x45b0 [ 2151.698735] should_failslab+0xc2/0x120 [ 2151.698778] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2151.698817] ? __mark_inode_dirty+0x5bc/0xd00 [ 2151.698864] ext4_mb_new_blocks+0x64e/0x45b0 [ 2151.698917] ? kasan_save_track+0x14/0x30 [ 2151.698941] ? __kasan_kmalloc+0x7f/0x90 [ 2151.698965] ? trace_kmalloc+0x1f/0xb0 [ 2151.698990] ? __kmalloc_noprof+0x215/0x4b0 [ 2151.699022] ? mark_held_locks+0x49/0x80 [ 2151.699050] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 2151.699089] ? ext4_ext_search_right+0x2e8/0xbd0 [ 2151.699115] ? ext4_inode_to_goal_block+0x323/0x430 [ 2151.699163] ext4_ext_map_blocks+0x1c4b/0x5f70 [ 2151.699206] ? lock_acquire+0x15e/0x2f0 [ 2151.699232] ? fs_reclaim_acquire+0xae/0x150 [ 2151.699259] ? lock_is_held_type+0x9e/0x120 [ 2151.699297] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2151.699343] ? lock_acquire+0x15e/0x2f0 [ 2151.699368] ? ext4_map_blocks+0x55b/0x14a0 [ 2151.699421] ? __pfx_down_write+0x10/0x10 [ 2151.699460] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2151.699504] ext4_map_blocks+0x624/0x14a0 [ 2151.699547] ? __up_read+0x197/0x750 [ 2151.699580] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2151.699614] ? __pfx___up_read+0x10/0x10 [ 2151.699647] ? lock_release+0xc8/0x290 [ 2151.699681] ? ext4_map_blocks+0x1e0/0x14a0 [ 2151.699726] ext4_getblk+0x682/0x8e0 [ 2151.699764] ? __pfx_ext4_getblk+0x10/0x10 [ 2151.699797] ? __pfx_security_inode_init_security+0x10/0x10 [ 2151.699845] ? crc32c+0x1ae/0x350 [ 2151.699890] ext4_bread+0x2e/0x1a0 [ 2151.699927] ext4_append+0x224/0x530 [ 2151.699970] ? __pfx_ext4_append+0x10/0x10 [ 2151.700013] ? __pfx___ext4_new_inode+0x10/0x10 [ 2151.700065] ext4_init_new_dir+0x13c/0x240 [ 2151.700094] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2151.700135] ext4_mkdir+0x3c5/0xb30 [ 2151.700171] ? __pfx_ext4_mkdir+0x10/0x10 [ 2151.700199] ? security_inode_permission+0x72/0xe0 [ 2151.700239] vfs_mkdir+0x59a/0x8d0 [ 2151.700277] do_mkdirat+0x19f/0x3d0 [ 2151.700319] ? __pfx_do_mkdirat+0x10/0x10 [ 2151.700370] __x64_sys_mkdir+0xf3/0x140 [ 2151.700411] do_syscall_64+0xbf/0x360 [ 2151.700447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2151.700472] RIP: 0033:0x7f3dd2a30c27 [ 2151.700492] 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 [ 2151.700517] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2151.700542] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2151.700560] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2151.700576] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2151.700592] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2151.700608] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2151.700646] 02:39:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200300000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2151.821144] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2151.831031] EXT4-fs (loop3): get root inode failed [ 2151.831950] EXT4-fs (loop3): mount failed 02:39:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 75) [ 2151.890313] loop3: detected capacity change from 0 to 2168 [ 2151.905345] loop7: detected capacity change from 0 to 4 [ 2151.918591] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:39:33 executing program 2: setresuid(0x0, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) ioprio_get$uid(0x3, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x8c1, 0x42) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x4827c0, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setreuid(0xffffffffffffffff, r5) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x6609, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0xfffffffb}}, './file0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x9) read(r6, 0x0, 0xfffffddd) r7 = epoll_create1(0x80000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) 02:39:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020204e20202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2151.937415] loop7: detected capacity change from 0 to 4 [ 2151.939353] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2151.944319] loop5: detected capacity change from 0 to 4 [ 2151.952077] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2151.953209] EXT4-fs (loop3): get root inode failed [ 2151.954029] EXT4-fs (loop3): mount failed [ 2151.973152] loop6: detected capacity change from 0 to 2048 [ 2151.988068] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 02:39:33 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x97, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000300)=0x1c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x6609, 0x0) io_submit(r1, 0x4, &(0x7f0000001540)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000180)="937f5cf763732a574c75e35af18231693a1cf3fbfc709888fba7b88c21547e029c073dd902e2b39c385a3a6967ee8f59dea5ddb407475efe9adf405a31a782c42a4d28bb44f815549237ed27ecd4c042138308dd147e2d7070879d4dacb25deec44af0c1b0dd1d256b7fd75b4f53239d271e362f919e2459b7055201c8e60b82e005d8d82d2024885e24519b11fc1a17a5706e7a6ca4a6bc2f08a1bb28c2b3ffd24fee7262dc9da39a3a5ec4eaadbf8394c80c07757dcc6625e42d725e36db22706384947bb7995cd707ee4518eee0969efcd5065206f46343edb5b1ed9883b2fe1ac0739f8c4526b7c8a771b1d66ea820c65c2fb5", 0xf5, 0x20, 0x0, 0x3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf52a099f288aa64, 0x3, r0, &(0x7f00000000c0)="f863574579e823ec281f2e76780c7736d23e0414fc1889cb3abf91ac057f", 0x1e, 0x6, 0x0, 0x0, r2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0xf60f, r3, &(0x7f00000003c0)="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", 0x1000, 0x5}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000001400)="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", 0xff, 0x6, 0x0, 0x2, r4}]) 02:39:33 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x5400}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2152.055528] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated 02:39:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200400000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2152.083822] EXT4-fs (loop6): get root inode failed [ 2152.084846] EXT4-fs (loop6): mount failed 02:39:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10f500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2152.227626] loop7: detected capacity change from 0 to 4 [ 2152.275075] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2152.282653] loop3: detected capacity change from 0 to 2170 [ 2152.311040] loop7: detected capacity change from 0 to 4 [ 2152.335577] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2152.353491] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2152.359936] EXT4-fs (loop3): get root inode failed [ 2152.360804] EXT4-fs (loop3): mount failed [ 2152.381829] loop3: detected capacity change from 0 to 2170 [ 2152.397819] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2152.401744] EXT4-fs (loop3): get root inode failed [ 2152.402536] EXT4-fs (loop3): mount failed 02:39:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 76) 02:39:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) openat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={0x2000, 0x194, 0x1e}, 0x18) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x5c, r1, 0x10, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x8, 0x19}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_team\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000001bb3a207e2d04cff8ff0e42050b3d13001000000ef", 0x21, 0x4dc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000980)=ANY=[]) 02:39:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020202020202020202020202020202020fe20202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:39:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3008, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:43 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x1, 0x7, 0x2, 0x3}]}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000140)) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0800061001"], 0x30}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f00000004c0), r0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r0) 02:39:43 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x6200}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:39:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200500000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10fc07, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2162.769268] loop7: detected capacity change from 0 to 4 [ 2162.777615] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2162.794360] loop7: detected capacity change from 0 to 4 [ 2162.800203] loop6: detected capacity change from 0 to 2048 [ 2162.806479] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2162.812256] FAULT_INJECTION: forcing a failure. [ 2162.812256] name failslab, interval 1, probability 0, space 0, times 0 [ 2162.817367] CPU: 1 UID: 0 PID: 16925 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2162.817401] Tainted: [W]=WARN [ 2162.817408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2162.817420] Call Trace: [ 2162.817434] [ 2162.817442] dump_stack_lvl+0xfa/0x120 [ 2162.817477] should_fail_ex+0x4d7/0x5e0 [ 2162.817514] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 2162.817537] should_failslab+0xc2/0x120 [ 2162.817571] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2162.817600] ? __pfx_perf_trace_lock+0x10/0x10 [ 2162.817629] jbd2_journal_add_journal_head+0x367/0x5d0 [ 2162.817654] jbd2_journal_get_create_access+0x44/0x560 [ 2162.817682] ? lock_is_held_type+0x9e/0x120 [ 2162.817709] __ext4_journal_get_create_access+0x54/0x1b0 [ 2162.817748] ext4_getblk+0x3c9/0x8e0 02:39:43 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x80fe}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2162.817778] ? __pfx_ext4_getblk+0x10/0x10 [ 2162.817813] ? __pfx_security_inode_init_security+0x10/0x10 [ 2162.817851] ? crc32c+0x1ae/0x350 [ 2162.817885] ext4_bread+0x2e/0x1a0 [ 2162.817914] ext4_append+0x224/0x530 [ 2162.817947] ? __pfx_ext4_append+0x10/0x10 [ 2162.817979] ? __pfx___ext4_new_inode+0x10/0x10 [ 2162.818019] ext4_init_new_dir+0x13c/0x240 [ 2162.818041] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2162.818073] ext4_mkdir+0x3c5/0xb30 [ 2162.818100] ? __pfx_ext4_mkdir+0x10/0x10 [ 2162.818121] ? security_inode_permission+0x72/0xe0 [ 2162.818152] vfs_mkdir+0x59a/0x8d0 [ 2162.818182] do_mkdirat+0x19f/0x3d0 [ 2162.818213] ? __pfx_do_mkdirat+0x10/0x10 [ 2162.818252] __x64_sys_mkdir+0xf3/0x140 [ 2162.818284] do_syscall_64+0xbf/0x360 [ 2162.818312] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2162.818333] RIP: 0033:0x7f3dd2a30c27 [ 2162.818348] 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 [ 2162.818368] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2162.818386] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2162.818400] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2162.818412] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2162.818425] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2162.818438] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2162.818467] [ 2162.848411] ENOMEM in journal_alloc_journal_head, retrying. [ 2162.849411] loop3: detected capacity change from 0 to 2174 [ 2162.872633] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2162.881205] EXT4-fs (loop3): get root inode failed [ 2162.881899] EXT4-fs (loop3): mount failed [ 2162.889358] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2162.892742] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2162.896686] EXT4-fs (loop6): get root inode failed [ 2162.897345] EXT4-fs (loop6): mount failed 02:39:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200600000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202002202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2162.936085] loop3: detected capacity change from 0 to 2174 [ 2162.958802] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2162.970716] EXT4-fs (loop3): get root inode failed [ 2162.971378] EXT4-fs (loop3): mount failed [ 2163.000859] loop7: detected capacity change from 0 to 4 02:39:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 77) [ 2163.028759] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:39:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10feff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:39:44 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xc0fe}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:39:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202003202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:39:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200700000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2163.151720] loop3: detected capacity change from 0 to 2175 [ 2163.163373] loop6: detected capacity change from 0 to 2048 [ 2163.168012] FAULT_INJECTION: forcing a failure. [ 2163.168012] name failslab, interval 1, probability 0, space 0, times 0 [ 2163.169182] CPU: 1 UID: 0 PID: 17047 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2163.169208] Tainted: [W]=WARN [ 2163.169214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2163.169225] Call Trace: [ 2163.169232] [ 2163.169239] dump_stack_lvl+0xfa/0x120 [ 2163.169269] should_fail_ex+0x4d7/0x5e0 [ 2163.169300] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 2163.169319] should_failslab+0xc2/0x120 [ 2163.169348] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2163.169372] ? __pfx_perf_trace_lock+0x10/0x10 [ 2163.169397] jbd2_journal_add_journal_head+0x367/0x5d0 [ 2163.169417] jbd2_journal_get_create_access+0x44/0x560 [ 2163.169445] ? lock_is_held_type+0x9e/0x120 [ 2163.169468] __ext4_journal_get_create_access+0x54/0x1b0 [ 2163.169501] ext4_getblk+0x3c9/0x8e0 [ 2163.169526] ? __pfx_ext4_getblk+0x10/0x10 [ 2163.169547] ? __pfx_security_inode_init_security+0x10/0x10 [ 2163.169578] ? crc32c+0x1ae/0x350 [ 2163.169607] ext4_bread+0x2e/0x1a0 [ 2163.169631] ext4_append+0x224/0x530 [ 2163.169659] ? __pfx_ext4_append+0x10/0x10 [ 2163.169686] ? __pfx___ext4_new_inode+0x10/0x10 [ 2163.169719] ext4_init_new_dir+0x13c/0x240 [ 2163.169737] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2163.169763] ext4_mkdir+0x3c5/0xb30 [ 2163.169785] ? __pfx_ext4_mkdir+0x10/0x10 [ 2163.169812] ? security_inode_permission+0x72/0xe0 [ 2163.169837] vfs_mkdir+0x59a/0x8d0 [ 2163.169862] do_mkdirat+0x19f/0x3d0 [ 2163.169888] ? __pfx_do_mkdirat+0x10/0x10 [ 2163.169921] __x64_sys_mkdir+0xf3/0x140 [ 2163.169947] do_syscall_64+0xbf/0x360 [ 2163.169970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2163.169987] RIP: 0033:0x7f3dd2a30c27 [ 2163.170000] 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 [ 2163.170016] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2163.170031] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a30c27 [ 2163.170042] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2163.170052] RBP: 00007f3dcffa7040 R08: 0000000000000000 R09: ffffffffffffffff [ 2163.170062] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2163.170072] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2163.170095] [ 2163.176129] loop5: detected capacity change from 0 to 4 [ 2163.176697] ENOMEM in journal_alloc_journal_head, retrying. [ 2163.194493] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2163.207533] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2163.214242] EXT4-fs (loop3): get root inode failed [ 2163.215048] EXT4-fs (loop3): mount failed [ 2163.239087] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2163.240737] loop3: detected capacity change from 0 to 2175 [ 2163.245099] EXT4-fs (loop6): get root inode failed [ 2163.245694] EXT4-fs (loop6): mount failed [ 2163.263401] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2163.270615] EXT4-fs (loop3): get root inode failed [ 2163.271252] EXT4-fs (loop3): mount failed 02:39:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300f, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10ff07, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:39:54 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xe803}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:39:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202004202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:39:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200800000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:39:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 78) 02:39:54 executing program 0: socket$inet6_udp(0xa, 0x2, 0x11) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r0) openat(0xffffffffffffff9c, &(0x7f0000000540)='./file1\x00', 0x1, 0x80) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="38030000", @ANYRES16=r2, @ANYBLOB="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"/814], 0x338}, 0x1, 0x0, 0x0, 0x20000800}, 0x40085) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x2a}}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) [ 2173.345254] loop7: detected capacity change from 0 to 4 02:39:54 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xf401}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2173.367334] loop6: detected capacity change from 0 to 2048 [ 2173.374693] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2173.377745] loop3: detected capacity change from 0 to 2175 [ 2173.394133] loop7: detected capacity change from 0 to 4 [ 2173.404160] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2173.411686] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2173.422360] EXT4-fs (loop3): get root inode failed [ 2173.423198] EXT4-fs (loop3): mount failed [ 2173.446601] loop5: detected capacity change from 0 to 4 02:39:54 executing program 0: r0 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = dup(r0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='mand\x00', 0x0, 0x0) [ 2173.453822] loop3: detected capacity change from 0 to 2175 [ 2173.454487] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 02:39:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 79) [ 2173.494778] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2173.508060] EXT4-fs (loop3): get root inode failed [ 2173.508881] EXT4-fs (loop3): mount failed [ 2173.538722] loop6: detected capacity change from 0 to 2048 [ 2173.544833] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2173.546775] EXT4-fs (loop6): get root inode failed [ 2173.547213] EXT4-fs (loop6): mount failed 02:40:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7f00, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 80) 02:40:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200900000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfc00}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:40:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f00000001c0)='./file0\x00', 0x0) pwritev2(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="9f", 0xfffffdef}], 0x16, 0x1008, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="320dfffa", @ANYRES16=r2, @ANYBLOB="0177b3bec90000000000001a00"/27], 0x14}}, 0x0) unlink(&(0x7f0000000200)='./file0\x00') 02:40:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202005202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:40:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10fffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:40:05 executing program 2: setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f00000002c0)=0x7c5, 0x4) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46e5077f02050000000000000003000300040000001c01000000000000400000000000000021010000000000009f187348ff01380002005800000009000600000000000000000000000000000000940c0000000000000900000000000000ff000000000000004b403b33dea5007545504c8b75862829fdf75c8cfe3bff9bd71ee7eea753cbe57983e98c3c2818340456f4b9e6312d446a1e213b8b4093a0857f059cfbedb6f108cce3f976016ecd8126341c12b7ee7803b353541c9aea"], 0x9e) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x4001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) perf_event_open(&(0x7f0000000800)={0x0, 0x80, 0x1, 0x2, 0x20, 0x2, 0x0, 0xd4d1, 0x10202, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6}, 0x2000, 0x7, 0x8001, 0x5, 0x2, 0x4, 0x8001, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) sendfile(r2, r3, &(0x7f0000000140)=0x80000000000000, 0x5) r4 = openat$cgroup_devices(r3, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000000300)={0x0, 0x20, 0x100}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5, 0x2, 0xb3, 0xaa, 0x0, 0x6, 0xc00, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000880), 0x8}, 0x44a0, 0x5, 0x0, 0x0, 0x9, 0xb9f7, 0x1, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0x5, r1, 0x1) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r6, 0x6609, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r6, 0x80286722, &(0x7f00000001c0)={&(0x7f0000000700)=""/213, 0xd5, 0xf75d, 0x7}) ioctl$HCIINQUIRY(r5, 0x400448ca, 0x0) [ 2184.170787] loop3: detected capacity change from 0 to 2175 [ 2184.198304] loop6: detected capacity change from 0 to 2048 [ 2184.205147] loop7: detected capacity change from 0 to 4 02:40:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfe80}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2184.209688] FAULT_INJECTION: forcing a failure. [ 2184.209688] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2184.210652] CPU: 0 UID: 0 PID: 17119 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2184.210673] Tainted: [W]=WARN [ 2184.210678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2184.210686] Call Trace: [ 2184.210692] [ 2184.210697] dump_stack_lvl+0xfa/0x120 [ 2184.210720] should_fail_ex+0x4d7/0x5e0 [ 2184.210747] _copy_from_user+0x30/0xd0 [ 2184.210762] memdup_user+0x7e/0xe0 [ 2184.210784] strndup_user+0x78/0xe0 [ 2184.210805] __x64_sys_mount+0x136/0x300 [ 2184.210828] ? __pfx___x64_sys_mount+0x10/0x10 [ 2184.210856] do_syscall_64+0xbf/0x360 [ 2184.210879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2184.210895] RIP: 0033:0x7f3dd2a3304a [ 2184.210905] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2184.210919] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2184.210932] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2184.210942] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2184.210950] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2184.210959] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2184.210967] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2184.210986] [ 2184.233298] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2184.242160] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2184.259944] EXT4-fs (loop3): get root inode failed [ 2184.260845] EXT4-fs (loop3): mount failed [ 2184.267287] loop7: detected capacity change from 0 to 4 [ 2184.292273] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:40:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 81) [ 2184.315784] loop3: detected capacity change from 0 to 2175 02:40:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202006202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2184.367527] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2184.383799] EXT4-fs (loop3): get root inode failed [ 2184.384634] EXT4-fs (loop3): mount failed 02:40:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfec0}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2184.402910] loop6: detected capacity change from 0 to 2048 02:40:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200a00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2184.500258] loop7: detected capacity change from 0 to 4 [ 2184.520141] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:40:05 executing program 2: setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f00000002c0)=0x7c5, 0x4) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46e5077f02050000000000000003000300040000001c01000000000000400000000000000021010000000000009f187348ff01380002005800000009000600000000000000000000000000000000940c0000000000000900000000000000ff000000000000004b403b33dea5007545504c8b75862829fdf75c8cfe3bff9bd71ee7eea753cbe57983e98c3c2818340456f4b9e6312d446a1e213b8b4093a0857f059cfbedb6f108cce3f976016ecd8126341c12b7ee7803b353541c9aea"], 0x9e) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x4001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) perf_event_open(&(0x7f0000000800)={0x0, 0x80, 0x1, 0x2, 0x20, 0x2, 0x0, 0xd4d1, 0x10202, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6}, 0x2000, 0x7, 0x8001, 0x5, 0x2, 0x4, 0x8001, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) sendfile(r2, r3, &(0x7f0000000140)=0x80000000000000, 0x5) r4 = openat$cgroup_devices(r3, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000000300)={0x0, 0x20, 0x100}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5, 0x2, 0xb3, 0xaa, 0x0, 0x6, 0xc00, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000880), 0x8}, 0x44a0, 0x5, 0x0, 0x0, 0x9, 0xb9f7, 0x1, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0x5, r1, 0x1) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r6, 0x6609, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r6, 0x80286722, &(0x7f00000001c0)={&(0x7f0000000700)=""/213, 0xd5, 0xf75d, 0x7}) ioctl$HCIINQUIRY(r5, 0x400448ca, 0x0) [ 2184.560623] loop7: detected capacity change from 0 to 4 [ 2184.566381] loop3: detected capacity change from 0 to 6144 [ 2184.571501] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2184.585691] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2184.592092] EXT4-fs (loop3): get root inode failed [ 2184.593079] EXT4-fs (loop3): mount failed [ 2184.650098] loop3: detected capacity change from 0 to 6144 [ 2184.669508] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2184.692213] EXT4-fs (loop3): get root inode failed [ 2184.693235] EXT4-fs (loop3): mount failed [ 2184.695288] loop5: detected capacity change from 0 to 4 [ 2184.706154] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 02:40:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 82) 02:40:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f00000001c0)='./file0\x00', 0x0) pwritev2(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="9f", 0xfffffdef}], 0x16, 0x1008, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="320dfffa", @ANYRES16=r2, @ANYBLOB="0177b3bec90000000000001a00"/27], 0x14}}, 0x0) unlink(&(0x7f0000000200)='./file0\x00') 02:40:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8f00, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202028202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:40:17 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xff00}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:40:17 executing program 2: ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x79, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext, 0xb08}, 0x0, 0x2, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x36cd, 0x80, 0x5, 0x5e}, {0x9c, 0x4, 0x7, 0x3}, {0x1, 0x4, 0x5, 0xbfe}, {0x3, 0x8, 0x1f, 0x8}]}, 0x10) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200)=""/188, 0xbc) 02:40:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200b00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2196.041295] loop7: detected capacity change from 0 to 4 [ 2196.045805] loop6: detected capacity change from 0 to 2048 [ 2196.063383] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2196.066000] loop3: detected capacity change from 0 to 163840 [ 2196.084068] loop7: detected capacity change from 0 to 4 [ 2196.108571] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2196.129538] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2196.139991] EXT4-fs (loop3): get root inode failed [ 2196.140802] EXT4-fs (loop3): mount failed [ 2196.174362] loop3: detected capacity change from 0 to 163840 02:40:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 83) 02:40:17 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x40000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:40:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202030202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:40:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200c00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2196.234536] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2196.249986] EXT4-fs (loop3): get root inode failed [ 2196.250857] EXT4-fs (loop3): mount failed [ 2196.293681] loop6: detected capacity change from 0 to 2048 [ 2196.323081] FAULT_INJECTION: forcing a failure. [ 2196.323081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2196.325213] CPU: 0 UID: 0 PID: 17480 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2196.325256] Tainted: [W]=WARN [ 2196.325265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.325280] Call Trace: [ 2196.325290] [ 2196.325300] dump_stack_lvl+0xfa/0x120 [ 2196.325341] should_fail_ex+0x4d7/0x5e0 [ 2196.325391] _copy_from_user+0x30/0xd0 [ 2196.325429] memdup_user+0x7e/0xe0 [ 2196.325471] strndup_user+0x78/0xe0 [ 2196.325512] __x64_sys_mount+0x17f/0x300 [ 2196.325555] ? __pfx___x64_sys_mount+0x10/0x10 [ 2196.325611] do_syscall_64+0xbf/0x360 [ 2196.325648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2196.325675] RIP: 0033:0x7f3dd2a3304a [ 2196.325696] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.325722] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2196.325748] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2196.325766] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2196.325783] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2196.325800] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2196.325816] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2196.325854] 02:40:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:40:17 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbd3a086ccefc36561bbbbbbbbbbbbbb91002c008100010086dd60c770cc00302c0000000000000000000000000000000000ff02000000000000000000d4810000000001050090780000000060887b00000000000000000000000000000000100300000120010000000000000000000000000002"], 0x0) [ 2196.387961] loop7: detected capacity change from 0 to 4 02:40:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 84) [ 2196.426987] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2196.486731] loop7: detected capacity change from 0 to 4 02:40:17 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x80000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2196.537299] loop6: detected capacity change from 0 to 2048 [ 2196.545353] loop3: detected capacity change from 0 to 262144 [ 2196.545906] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2196.553697] FAULT_INJECTION: forcing a failure. [ 2196.553697] name failslab, interval 1, probability 0, space 0, times 0 [ 2196.555564] CPU: 1 UID: 0 PID: 17489 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2196.555604] Tainted: [W]=WARN [ 2196.555612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.555628] Call Trace: [ 2196.555636] [ 2196.555646] dump_stack_lvl+0xfa/0x120 [ 2196.555684] should_fail_ex+0x4d7/0x5e0 [ 2196.555731] should_failslab+0xc2/0x120 [ 2196.555773] __kmalloc_cache_noprof+0x6a/0x3e0 [ 2196.555809] ? copy_mount_options+0x55/0x180 [ 2196.555834] ? _copy_from_user+0x5b/0xd0 [ 2196.555862] copy_mount_options+0x55/0x180 [ 2196.555892] __x64_sys_mount+0x1ab/0x300 [ 2196.555933] ? __pfx___x64_sys_mount+0x10/0x10 [ 2196.555984] do_syscall_64+0xbf/0x360 [ 2196.556019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2196.556045] RIP: 0033:0x7f3dd2a3304a [ 2196.556064] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.556089] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2196.556112] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2196.556129] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2196.556145] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2196.556161] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2196.556177] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2196.556211] [ 2196.592739] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2196.612625] EXT4-fs (loop3): get root inode failed [ 2196.613391] EXT4-fs (loop3): mount failed [ 2196.651721] loop3: detected capacity change from 0 to 262144 [ 2196.671962] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2196.679936] EXT4-fs (loop3): get root inode failed [ 2196.680867] EXT4-fs (loop3): mount failed [ 2196.815332] loop5: detected capacity change from 0 to 4 [ 2196.820575] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 02:40:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 85) 02:40:28 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x40) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)=@xfs_parent={0x1c, 0x82, {0x10001, 0x9, 0x81, 0xe2b}}, 0x210000) fcntl$setflags(r2, 0x2, 0x0) 02:40:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200d00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:28 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x1000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:40:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:40:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020202020202020202020202020202020204e202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:40:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="40000000100001020000000000000000020000050800054000000002080004400000ffff0a0002000000000900000000050001"], 0x40}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x68, 0x2, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_NAT_DST={0x20, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}]}, @CTA_PROTOINFO={0x2c, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x1f}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x20008050}, 0x4000000) [ 2207.756729] loop6: detected capacity change from 0 to 2048 [ 2207.762186] FAULT_INJECTION: forcing a failure. [ 2207.762186] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2207.763159] CPU: 0 UID: 0 PID: 17511 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2207.763180] Tainted: [W]=WARN [ 2207.763184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2207.763192] Call Trace: [ 2207.763198] [ 2207.763203] dump_stack_lvl+0xfa/0x120 [ 2207.763226] should_fail_ex+0x4d7/0x5e0 [ 2207.763253] _copy_from_user+0x30/0xd0 [ 2207.763268] memdup_user+0x7e/0xe0 [ 2207.763290] strndup_user+0x78/0xe0 [ 2207.763311] __x64_sys_mount+0x17f/0x300 [ 2207.763335] ? __pfx___x64_sys_mount+0x10/0x10 [ 2207.763363] do_syscall_64+0xbf/0x360 [ 2207.763383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2207.763397] RIP: 0033:0x7f3dd2a3304a [ 2207.763408] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2207.763426] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2207.763440] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2207.763449] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2207.763457] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2207.763466] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2207.763474] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2207.763493] [ 2207.812766] loop7: detected capacity change from 0 to 4 [ 2207.815410] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2207.817981] loop3: detected capacity change from 0 to 264192 [ 2207.822100] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2207.834176] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2207.851749] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2207.862301] loop7: detected capacity change from 0 to 4 [ 2207.865305] EXT4-fs (loop3): get root inode failed [ 2207.866329] EXT4-fs (loop3): mount failed 02:40:28 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0xfffffe01, 0x16}}}}, [@NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x1}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xd98a}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x20000010) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@private}}, &(0x7f0000000280)=0xe8) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000001}, 0x44040) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x5, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000600), r2) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r3, 0x100, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000000}, 0x4000000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), r2) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000780)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f0000001940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001900)={&(0x7f00000007c0)={0x1114, r4, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x1f, 0x37}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x87, 0xfc, "1cd93d78238bfe8905098aaaed8d786748389620a75929353d2c3f806f29c1b2c6a225d11387a49a927b8f8ebe90fb131f6c68557fd82b8037638e4f103174c0ef947d17130235d838418d6d079564b4b469fce870e479eab8dc9f0ef3f062248797a1842b52c0e2c387771dbd8f102b6679e60bb87226b9056dbdb66171bf89815de9"}, @NL80211_ATTR_FILS_ERP_REALM={0x1004, 0xfa, "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"}, @NL80211_ATTR_FILS_ERP_REALM={0x5e, 0xfa, "3b48bb098c59a9bfaf29e29f5b62579a1767d4d96f8ec22f544488de463f1f9d545003b1df2323f1fcdf8668987fed48ec2b6523706cfb450bd5aa354d49961b86e5a6790cd993de224e3c0c90bd7bb430b04b85b9afaed0d3d8"}]]}, 0x1114}, 0x1, 0x0, 0x0, 0xc004}, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000019c0), r2) sendmsg$NL80211_CMD_AUTHENTICATE(r2, &(0x7f0000001ac0)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a00)={0x50, r6, 0x400, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x3a}}}}, [@key_params=[@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}], @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x1}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0x50}, 0x1, 0x0, 0x0, 0x804}, 0x800) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000001b00)={'wlan1\x00'}) lsetxattr$trusted_overlay_redirect(&(0x7f0000001b40)='./file0/file0\x00', &(0x7f0000001b80), &(0x7f0000001bc0)='./file0\x00', 0x8, 0x1) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000001c40), r2) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000001d00)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x1c, r8, 0x2, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8810}, 0x20000010) r9 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000001d40)={'wlan0\x00'}) [ 2207.918543] loop3: detected capacity change from 0 to 264192 02:40:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 86) [ 2207.925665] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2207.951634] loop6: detected capacity change from 0 to 2048 [ 2207.952919] FAULT_INJECTION: forcing a failure. [ 2207.952919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2207.953859] CPU: 0 UID: 0 PID: 17590 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2207.953879] Tainted: [W]=WARN [ 2207.953883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2207.953890] Call Trace: [ 2207.953895] [ 2207.953901] dump_stack_lvl+0xfa/0x120 [ 2207.953925] should_fail_ex+0x4d7/0x5e0 [ 2207.953951] _copy_from_user+0x30/0xd0 [ 2207.953966] copy_mount_options+0x76/0x180 [ 2207.953983] __x64_sys_mount+0x1ab/0x300 [ 2207.954004] ? __pfx___x64_sys_mount+0x10/0x10 [ 2207.954030] do_syscall_64+0xbf/0x360 02:40:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e555820202020202020202020202020202020202020202020fe202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2207.954049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2207.954063] RIP: 0033:0x7f3dd2a3304a [ 2207.954073] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2207.954086] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2207.954099] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2207.954108] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2207.954116] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2207.954124] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2207.954132] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2207.954150] [ 2208.002462] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2208.003806] EXT4-fs (loop3): get root inode failed [ 2208.004226] EXT4-fs (loop3): mount failed 02:40:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200e00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:29 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x2000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2208.040344] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2208.073572] EXT4-fs (loop6): get root inode failed [ 2208.078173] EXT4-fs (loop6): mount failed [ 2208.096575] loop7: detected capacity change from 0 to 4 [ 2208.098984] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2208.119621] loop7: detected capacity change from 0 to 4 [ 2208.121404] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:40:29 executing program 2: sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80020208}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x80000001, 0x1e}}}}, ["", "", "", "", "", ""]}, 0x28}}, 0x8000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36383530363930383600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020dbf4655fdbf4655fdbf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033340075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000012f00)) [ 2208.133790] loop5: detected capacity change from 0 to 4 [ 2208.139159] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 02:40:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:40:29 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x3000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:40:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2208.220539] loop2: detected capacity change from 0 to 2048 02:40:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 87) [ 2208.265995] loop7: detected capacity change from 0 to 4 [ 2208.267874] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 2208.270239] loop3: detected capacity change from 0 to 2048 [ 2208.276670] ext4 filesystem being mounted at /syzkaller-testdir074028510/syzkaller.Cu9H2d/408/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 2208.296133] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2208.296260] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2208.297488] EXT4-fs (loop3): group descriptors corrupted! [ 2208.302998] loop3: detected capacity change from 0 to 2048 [ 2208.307101] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2208.308258] EXT4-fs (loop3): group descriptors corrupted! [ 2208.325123] loop7: detected capacity change from 0 to 4 [ 2208.340407] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2208.352991] loop6: detected capacity change from 0 to 2048 [ 2208.368897] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2208.402571] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2208.406532] EXT4-fs (loop6): get root inode failed [ 2208.406936] EXT4-fs (loop6): mount failed 02:40:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 88) 02:40:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202400000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:37 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x36) setuid(0xee01) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 02:40:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:40:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x34424, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:37 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:40:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393337373136313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="200000006c84f94f6c84f94f00000000daf4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000daf4655fdaf4655fdaf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000008224fd7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000303a62f7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7000}, {&(0x7f00000005c0)="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", 0x109, 0x7400}, {&(0x7f0000013100)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c413993000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800010000000af30100040000000000000000000000030000006000000002000000010000006200000002000000018000006200000000000000000000000000000015f2e0ab000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c704a6689000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x2}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000014a00)) 02:40:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020022020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2216.822914] loop7: detected capacity change from 0 to 4 [ 2216.830415] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2216.833241] loop3: detected capacity change from 0 to 2048 [ 2216.843172] loop6: detected capacity change from 0 to 2048 [ 2216.843186] loop7: detected capacity change from 0 to 4 [ 2216.849516] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2216.855838] FAULT_INJECTION: forcing a failure. [ 2216.855838] name failslab, interval 1, probability 0, space 0, times 0 [ 2216.857457] CPU: 1 UID: 0 PID: 17778 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2216.857494] Tainted: [W]=WARN [ 2216.857503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2216.857516] Call Trace: [ 2216.857524] [ 2216.857534] dump_stack_lvl+0xfa/0x120 [ 2216.857568] should_fail_ex+0x4d7/0x5e0 [ 2216.857611] ? getname_flags.part.0+0x48/0x540 [ 2216.857637] should_failslab+0xc2/0x120 [ 2216.857675] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2216.857717] getname_flags.part.0+0x48/0x540 [ 2216.857747] getname_flags+0x95/0xe0 [ 2216.857781] user_path_at+0x27/0x90 [ 2216.857815] __x64_sys_mount+0x1e9/0x300 [ 2216.857853] ? __pfx___x64_sys_mount+0x10/0x10 02:40:37 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x12, &(0x7f00000000c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@uname={'uname', 0x3d, '@'}}, {@mmap}, {@access_user}], [{@fsname={'fsname', 0x3d, '!-#'}}, {@hash}]}}) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@newspdinfo={0x34, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x34}}, 0x0) [ 2216.857901] do_syscall_64+0xbf/0x360 [ 2216.857933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2216.857957] RIP: 0033:0x7f3dd2a3304a [ 2216.857975] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2216.857998] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2216.858020] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2216.858036] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2216.858051] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2216.858066] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2216.858080] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2216.858112] 02:40:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202700000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2216.938576] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:40:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020032020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2216.949156] EXT4-fs (loop3): get root inode failed [ 2216.949617] EXT4-fs (loop3): mount failed 02:40:38 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x5000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:40:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 89) [ 2216.997999] loop7: detected capacity change from 0 to 4 [ 2217.000972] loop3: detected capacity change from 0 to 2048 02:40:38 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0xd03, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x6, 0x7, 0xfff, 0x4, 0x1}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x8000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x24240, 0x1a2) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) [ 2217.018599] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2217.024523] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2217.036551] EXT4-fs (loop3): get root inode failed [ 2217.036964] EXT4-fs (loop3): mount failed 02:40:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020042020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2217.070941] loop6: detected capacity change from 0 to 2048 [ 2217.084625] FAULT_INJECTION: forcing a failure. [ 2217.084625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2217.089908] CPU: 1 UID: 0 PID: 17895 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2217.089945] Tainted: [W]=WARN [ 2217.089953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2217.089966] Call Trace: [ 2217.089973] [ 2217.089982] dump_stack_lvl+0xfa/0x120 [ 2217.090017] should_fail_ex+0x4d7/0x5e0 [ 2217.090058] strncpy_from_user+0x3b/0x2f0 [ 2217.090093] getname_flags.part.0+0x8d/0x540 [ 2217.090123] getname_flags+0x95/0xe0 [ 2217.090155] user_path_at+0x27/0x90 [ 2217.090186] __x64_sys_mount+0x1e9/0x300 [ 2217.090222] ? __pfx___x64_sys_mount+0x10/0x10 [ 2217.090268] do_syscall_64+0xbf/0x360 [ 2217.090298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2217.090322] RIP: 0033:0x7f3dd2a3304a [ 2217.090352] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2217.090374] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2217.090395] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2217.090410] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2217.090430] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2217.090444] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2217.090457] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2217.090489] 02:40:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x80000, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:40:50 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x52441}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 02:40:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204300000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020052020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:40:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 90) 02:40:50 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000040)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/25, 0x19}], 0x9}, 0x40000102) 02:40:50 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x6000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2229.303802] loop7: detected capacity change from 0 to 4 [ 2229.321357] loop3: detected capacity change from 0 to 2048 [ 2229.327890] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2229.351482] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2229.355346] loop6: detected capacity change from 0 to 2048 [ 2229.355613] EXT4-fs (loop3): get root inode failed [ 2229.356667] EXT4-fs (loop3): mount failed [ 2229.359382] loop7: detected capacity change from 0 to 4 [ 2229.364784] FAULT_INJECTION: forcing a failure. [ 2229.364784] name failslab, interval 1, probability 0, space 0, times 0 [ 2229.366697] CPU: 1 UID: 0 PID: 18029 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2229.366737] Tainted: [W]=WARN [ 2229.366745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2229.366760] Call Trace: [ 2229.366768] [ 2229.366777] dump_stack_lvl+0xfa/0x120 [ 2229.366814] should_fail_ex+0x4d7/0x5e0 [ 2229.366860] should_failslab+0xc2/0x120 [ 2229.366902] __kmalloc_cache_noprof+0x6a/0x3e0 [ 2229.366939] ? __get_fs_type+0xe6/0x160 [ 2229.366980] ? lock_release+0xc8/0x290 [ 2229.367006] ? alloc_fs_context+0x58/0x9e0 [ 2229.367046] alloc_fs_context+0x58/0x9e0 [ 2229.367087] path_mount+0xac7/0x1dd0 [ 2229.367128] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2229.367173] ? __pfx_path_mount+0x10/0x10 [ 2229.367212] ? kmem_cache_free+0x2a1/0x460 [ 2229.367247] ? putname.part.0+0x11b/0x160 [ 2229.367275] ? getname_flags.part.0+0x1c6/0x540 [ 2229.367307] ? putname.part.0+0x11b/0x160 [ 2229.367339] __x64_sys_mount+0x27b/0x300 [ 2229.367379] ? __pfx___x64_sys_mount+0x10/0x10 [ 2229.367437] do_syscall_64+0xbf/0x360 [ 2229.367472] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2229.367498] RIP: 0033:0x7f3dd2a3304a [ 2229.367517] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2229.367542] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2229.367565] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2229.367583] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2229.367599] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2229.367615] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2229.367631] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2229.367666] [ 2229.373468] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:40:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020062020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2229.431221] loop3: detected capacity change from 0 to 2048 02:40:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000190001000000000000000000020c00008008000000677d07a5"], 0x20}], 0x1}, 0x4000) [ 2229.489339] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2229.504938] EXT4-fs (loop3): get root inode failed [ 2229.505792] EXT4-fs (loop3): mount failed 02:40:50 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x7000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:40:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 91) [ 2229.631652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 02:40:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:40:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:40:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020282020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2229.745316] loop6: detected capacity change from 0 to 2048 [ 2229.787668] loop7: detected capacity change from 0 to 4 [ 2229.792718] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2229.801025] EXT4-fs (loop6): get root inode failed [ 2229.801792] EXT4-fs (loop6): mount failed [ 2229.830524] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2229.855940] loop7: detected capacity change from 0 to 4 [ 2229.871393] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:41:01 executing program 2: ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffff9c, 0xc0406619, &(0x7f0000000140)={@desc={0x1, 0x0, @desc1}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) ptrace(0x10, 0x0) ptrace(0x8, 0x0) splice(0xffffffffffffffff, &(0x7f0000000080)=0x2296, 0xffffffffffffffff, &(0x7f0000000100)=0xcc1f, 0x0, 0x5) r2 = fork() fcntl$lock(r0, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x101, 0x8, r2}) perf_event_open(&(0x7f00000001c0)={0x7, 0x80, 0x1, 0x80, 0xea, 0x80, 0x0, 0x3f, 0x420, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xb35b, 0x4, @perf_bp={&(0x7f0000000180), 0x2}, 0x44b58, 0x3, 0xb314, 0x8, 0x1, 0x2, 0x63, 0x0, 0x4, 0x0, 0x8}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) 02:41:01 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x8000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:41:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:41:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020302020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 92) 02:41:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20f000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000001cc0)='./file0\x00', 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x1f) [ 2240.312268] loop6: detected capacity change from 0 to 2048 [ 2240.330686] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2240.336736] EXT4-fs (loop6): get root inode failed [ 2240.337197] EXT4-fs (loop6): mount failed 02:41:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e555820202020202020202020202020202020202020202020204e2020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:01 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xe000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2240.374856] loop7: detected capacity change from 0 to 4 [ 2240.385938] loop3: detected capacity change from 0 to 2048 [ 2240.395133] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:41:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 93) [ 2240.418156] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2240.419682] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2240.420785] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2240.421821] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2240.422985] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 2240.424634] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2240.426743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.427287] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2240.428159] buffer_io_error: 30 callbacks suppressed [ 2240.428169] Buffer I/O error on dev sr0, logical block 0, async page read [ 2240.428722] loop7: detected capacity change from 0 to 4 [ 2240.449083] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2240.450908] EXT4-fs (loop3): get root inode failed [ 2240.451991] EXT4-fs (loop3): mount failed [ 2240.454012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.455264] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2240.456536] Buffer I/O error on dev sr0, logical block 1, async page read [ 2240.457974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.458924] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2240.460302] Buffer I/O error on dev sr0, logical block 2, async page read [ 2240.463028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.464557] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2240.466398] Buffer I/O error on dev sr0, logical block 3, async page read [ 2240.467630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.468249] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2240.469219] Buffer I/O error on dev sr0, logical block 4, async page read [ 2240.470988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.471608] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2240.472575] Buffer I/O error on dev sr0, logical block 5, async page read [ 2240.473590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.474203] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2240.475281] Buffer I/O error on dev sr0, logical block 6, async page read [ 2240.477382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.478182] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2240.479096] Buffer I/O error on dev sr0, logical block 7, async page read [ 2240.480326] loop6: detected capacity change from 0 to 2048 [ 2240.482356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.483000] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2240.484080] Buffer I/O error on dev sr0, logical block 0, async page read [ 2240.485648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.486277] Buffer I/O error on dev sr0, logical block 1, async page read [ 2240.493176] loop3: detected capacity change from 0 to 2048 [ 2240.500116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.501213] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2240.502678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.503491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.505068] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2240.506870] EXT4-fs (loop3): get root inode failed [ 2240.507457] EXT4-fs (loop3): mount failed [ 2240.508452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.509449] EXT4-fs (loop6): get root inode failed [ 2240.510000] EXT4-fs (loop6): mount failed [ 2240.513469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.514331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:01 executing program 0: r0 = fsopen(&(0x7f0000000000)='bdev\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 02:41:01 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x18020000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:41:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020fe2020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20f500000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2240.616018] loop7: detected capacity change from 0 to 4 [ 2240.629962] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2240.639655] loop7: detected capacity change from 0 to 4 [ 2240.644163] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:41:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 94) 02:41:14 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = getpgid(r0) rt_sigqueueinfo(r2, 0x38, &(0x7f0000000000)={0x4, 0xffffffff, 0xffffffff}) r3 = fork() sched_rr_get_interval(r3, &(0x7f00000004c0)) rt_tgsigqueueinfo(r0, r3, 0x11, &(0x7f0000000080)={0x16, 0x2, 0x400}) rt_tgsigqueueinfo(r2, r1, 0x38, &(0x7f0000000340)={0x8, 0x8, 0x8001}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) rt_tgsigqueueinfo(r4, r0, 0x3b, &(0x7f0000000100)={0xffffffff, 0x1, 0x6}) r5 = fork() sched_rr_get_interval(r5, &(0x7f00000004c0)) r6 = fork() sched_rr_get_interval(r6, &(0x7f00000004c0)) move_pages(r6, 0x1, &(0x7f0000000280)=[&(0x7f0000ffe000/0x1000)=nil], &(0x7f00000002c0)=[0xf7, 0x4], &(0x7f0000000300)=[0x0], 0x4) r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x43b20c40fcc8feec) waitid$P_PIDFD(0x3, r8, &(0x7f00000001c0), 0x40000000, 0x0) tgkill(0x0, r7, 0x16) tgkill(r3, r5, 0x3c) 02:41:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:41:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020200220204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fe00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:14 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x40000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:41:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) write(0xffffffffffffffff, &(0x7f0000000000)="3bff899b7a8706ed9a51833b196ed4e2583d3d11d54276f2c920f2bf7f3797aa87f5df7e97a83a6eb481be101e5e141944d0b76ba7cc5bd9d1336a4635467873fd73cf727fc6cda203b87c6a792cc04a75", 0x51) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000380)="8a07f874832e890c5ddcdefc4fbea7fc9c50faad2aa133f94db4864471fe696cf53470", 0x23, 0x48880, &(0x7f00000003c0)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r0, &(0x7f0000000080)="be3560fddcc47d2e871d175a7f53f6", 0xf, 0x80, &(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x8001) sendmsg$DEVLINK_CMD_SB_GET(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1ff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xc9c}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xdc4}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3f}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0x20008020) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @loopback}, {0x7, @remote}, 0x34, {0x2, 0x4e22, @broadcast}, 'netdevsim0\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000640)={@multicast2, @dev}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 2253.515691] loop3: detected capacity change from 0 to 2048 [ 2253.518254] loop7: detected capacity change from 0 to 4 [ 2253.530127] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2253.536145] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2253.543886] EXT4-fs (loop3): get root inode failed [ 2253.544471] EXT4-fs (loop3): mount failed [ 2253.548948] loop7: detected capacity change from 0 to 4 [ 2253.557273] loop6: detected capacity change from 0 to 2048 [ 2253.562377] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2253.567107] loop3: detected capacity change from 0 to 2048 [ 2253.576271] FAULT_INJECTION: forcing a failure. [ 2253.576271] name failslab, interval 1, probability 0, space 0, times 0 [ 2253.578114] CPU: 1 UID: 0 PID: 18324 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2253.578154] Tainted: [W]=WARN [ 2253.578163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2253.578177] Call Trace: [ 2253.578186] [ 2253.578197] dump_stack_lvl+0xfa/0x120 [ 2253.578233] should_fail_ex+0x4d7/0x5e0 [ 2253.578280] should_failslab+0xc2/0x120 [ 2253.578322] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 2253.578358] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2253.578401] ? vfs_parse_fs_string+0xc3/0x150 [ 2253.578443] ? __create_object+0x59/0x80 [ 2253.578474] kmemdup_nul+0x3b/0xa0 [ 2253.578513] vfs_parse_fs_string+0xc3/0x150 [ 2253.578546] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 2253.578578] ? __kasan_kmalloc+0x7f/0x90 [ 2253.578607] ? alloc_fs_context+0x5c0/0x9e0 [ 2253.578648] path_mount+0x65f/0x1dd0 [ 2253.578689] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2253.578745] ? __pfx_path_mount+0x10/0x10 [ 2253.578784] ? kmem_cache_free+0x2a1/0x460 [ 2253.578819] ? putname.part.0+0x11b/0x160 [ 2253.578846] ? getname_flags.part.0+0x1c6/0x540 [ 2253.578878] ? putname.part.0+0x11b/0x160 [ 2253.578910] __x64_sys_mount+0x27b/0x300 [ 2253.578950] ? __pfx___x64_sys_mount+0x10/0x10 [ 2253.579002] do_syscall_64+0xbf/0x360 [ 2253.579036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2253.579062] RIP: 0033:0x7f3dd2a3304a [ 2253.579081] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2253.579106] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2253.579130] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2253.579147] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2253.579162] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2253.579178] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2253.579193] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2253.579228] 02:41:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20c001000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014900)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x100000, &(0x7f0000000240)={[{@huge_advise}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '#\x94]'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x32, 0x39, 0x31, 0x37, 0x0, 0x36, 0x37], 0x2d, [0x33, 0x36, 0x30, 0x54], 0x2d, [0x56, 0x36, 0x39, 0x37], 0x2d, [0x63, 0x66, 0x39, 0x34], 0x2d, [0x64, 0x65, 0x66, 0x37, 0x65, 0x30, 0x35, 0x65]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x33, 0x35, 0x63, 0x65, 0x39, 0x62, 0x37], 0x2d, [0x63, 0x61, 0x33, 0x63], 0x2d, [0x66, 0x38, 0x34, 0x32], 0x2d, [0x63, 0x9, 0x36, 0x61], 0x2d, [0x34, 0x36, 0x31, 0x33, 0x30, 0x483318e821378088, 0x33, 0x37]}}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@permit_directio}]}) 02:41:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020200320204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:14 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x40020000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2253.712390] loop7: detected capacity change from 0 to 4 [ 2253.721951] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 2253.722066] EXT4-fs: failed to create workqueue [ 2253.723481] EXT4-fs (loop3): mount failed [ 2253.726180] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2253.741994] loop7: detected capacity change from 0 to 4 [ 2253.753663] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:41:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020200420204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:41:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20c101000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 95) [ 2253.869884] loop7: detected capacity change from 0 to 4 [ 2253.882785] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2253.911316] loop7: detected capacity change from 0 to 4 [ 2253.919466] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2253.964260] loop6: detected capacity change from 0 to 2048 [ 2253.972259] FAULT_INJECTION: forcing a failure. [ 2253.972259] name failslab, interval 1, probability 0, space 0, times 0 [ 2253.973195] CPU: 0 UID: 0 PID: 18449 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2253.973215] Tainted: [W]=WARN [ 2253.973219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2253.973227] Call Trace: [ 2253.973232] [ 2253.973237] dump_stack_lvl+0xfa/0x120 [ 2253.973259] should_fail_ex+0x4d7/0x5e0 [ 2253.973285] should_failslab+0xc2/0x120 [ 2253.973307] __kmalloc_cache_noprof+0x6a/0x3e0 [ 2253.973324] ? lockdep_init_map_type+0x4b/0x240 [ 2253.973340] ? ext4_init_fs_context+0x45/0x110 [ 2253.973367] ext4_init_fs_context+0x45/0x110 [ 2253.973386] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 2253.973406] alloc_fs_context+0x570/0x9e0 [ 2253.973431] path_mount+0xac7/0x1dd0 [ 2253.973453] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2253.973477] ? __pfx_path_mount+0x10/0x10 [ 2253.973497] ? kmem_cache_free+0x2a1/0x460 [ 2253.973515] ? putname.part.0+0x11b/0x160 [ 2253.973533] ? getname_flags.part.0+0x1c6/0x540 [ 2253.973550] ? putname.part.0+0x11b/0x160 [ 2253.973568] __x64_sys_mount+0x27b/0x300 [ 2253.973590] ? __pfx___x64_sys_mount+0x10/0x10 [ 2253.973616] do_syscall_64+0xbf/0x360 [ 2253.973634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2253.973648] RIP: 0033:0x7f3dd2a3304a [ 2253.973658] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2253.973673] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2253.973686] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2253.973694] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2253.973702] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2253.973710] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2253.973718] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2253.973736] 02:41:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 96) 02:41:27 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x54000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:41:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020200520204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000080)=0x28) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="140000001a00ffff"], 0x14}], 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) ioctl$TIOCNXCL(r2, 0x540d) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:41:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:41:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20c201000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:27 executing program 0: io_setup(0x6, &(0x7f0000000780)=0x0) r1 = timerfd_create(0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000001d40)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) timerfd_create(0x1, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/112, 0x70}], 0x100001b4, 0x1, 0xbd) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000000)={&(0x7f00000001c0)=""/86, 0x56, 0x9, 0x10001}) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="090000e6ffffffff2d2f66696c653000"]) [ 2266.582199] loop6: detected capacity change from 0 to 2048 [ 2266.582842] loop3: detected capacity change from 0 to 2048 [ 2266.592209] FAULT_INJECTION: forcing a failure. [ 2266.592209] name failslab, interval 1, probability 0, space 0, times 0 [ 2266.593975] CPU: 1 UID: 0 PID: 18465 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2266.594018] Tainted: [W]=WARN [ 2266.594026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2266.594040] Call Trace: [ 2266.594048] [ 2266.594058] dump_stack_lvl+0xfa/0x120 [ 2266.594099] should_fail_ex+0x4d7/0x5e0 [ 2266.594142] should_failslab+0xc2/0x120 [ 2266.594189] __kmalloc_cache_noprof+0x6a/0x3e0 [ 2266.594221] ? lockdep_init_map_type+0x4b/0x240 [ 2266.594248] ? ext4_init_fs_context+0x45/0x110 [ 2266.594294] ext4_init_fs_context+0x45/0x110 [ 2266.594325] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 2266.594367] alloc_fs_context+0x570/0x9e0 [ 2266.594410] path_mount+0xac7/0x1dd0 [ 2266.594461] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2266.594505] ? __pfx_path_mount+0x10/0x10 [ 2266.594548] ? kmem_cache_free+0x2a1/0x460 [ 2266.594580] ? putname.part.0+0x11b/0x160 [ 2266.594607] ? getname_flags.part.0+0x1c6/0x540 [ 2266.594643] ? putname.part.0+0x11b/0x160 [ 2266.594673] __x64_sys_mount+0x27b/0x300 [ 2266.594718] ? __pfx___x64_sys_mount+0x10/0x10 [ 2266.594767] do_syscall_64+0xbf/0x360 [ 2266.594804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2266.594846] RIP: 0033:0x7f3dd2a3304a [ 2266.594868] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2266.594891] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2266.594914] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2266.594934] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2266.594951] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2266.594966] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2266.594981] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2266.595020] [ 2266.634746] loop7: detected capacity change from 0 to 4 02:41:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020200620204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2266.668992] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2266.690230] loop7: detected capacity change from 0 to 4 02:41:27 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x60f76764}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2266.702652] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2266.707195] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2266.712088] EXT4-fs (loop3): get root inode failed [ 2266.712900] EXT4-fs (loop3): mount failed [ 2266.769222] loop3: detected capacity change from 0 to 2048 [ 2266.807066] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2266.813950] EXT4-fs (loop3): get root inode failed [ 2266.814936] EXT4-fs (loop3): mount failed 02:41:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 97) 02:41:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:28 executing program 2: unshare(0x0) unshare(0x66060080) 02:41:28 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x62000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2266.955250] loop6: detected capacity change from 0 to 2048 02:41:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202820204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2266.970654] FAULT_INJECTION: forcing a failure. [ 2266.970654] name failslab, interval 1, probability 0, space 0, times 0 [ 2266.972313] CPU: 0 UID: 0 PID: 18585 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2266.972352] Tainted: [W]=WARN [ 2266.972360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2266.972374] Call Trace: [ 2266.972383] [ 2266.972393] dump_stack_lvl+0xfa/0x120 [ 2266.972435] should_fail_ex+0x4d7/0x5e0 [ 2266.972483] should_failslab+0xc2/0x120 [ 2266.972525] __kmalloc_cache_noprof+0x6a/0x3e0 [ 2266.972559] ? lockdep_init_map_type+0x4b/0x240 [ 2266.972588] ? ext4_init_fs_context+0x45/0x110 [ 2266.972632] ext4_init_fs_context+0x45/0x110 [ 2266.972668] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 2266.972706] alloc_fs_context+0x570/0x9e0 [ 2266.972748] path_mount+0xac7/0x1dd0 [ 2266.972790] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2266.972835] ? __pfx_path_mount+0x10/0x10 [ 2266.972875] ? kmem_cache_free+0x2a1/0x460 [ 2266.972910] ? putname.part.0+0x11b/0x160 [ 2266.972937] ? getname_flags.part.0+0x1c6/0x540 [ 2266.972969] ? putname.part.0+0x11b/0x160 [ 2266.973001] __x64_sys_mount+0x27b/0x300 [ 2266.973041] ? __pfx___x64_sys_mount+0x10/0x10 [ 2266.973092] do_syscall_64+0xbf/0x360 [ 2266.973127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2266.973152] RIP: 0033:0x7f3dd2a3304a [ 2266.973171] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2266.973196] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2266.973220] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2266.973237] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2266.973252] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2266.973268] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2266.973283] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2266.973317] 02:41:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2267.011733] loop7: detected capacity change from 0 to 4 [ 2267.036397] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2267.048269] loop7: detected capacity change from 0 to 4 [ 2267.054915] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2267.111588] loop3: detected capacity change from 0 to 2048 [ 2267.156380] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2267.167204] EXT4-fs (loop3): get root inode failed [ 2267.168561] EXT4-fs (loop3): mount failed [ 2267.179841] loop3: detected capacity change from 0 to 2048 [ 2267.186766] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2267.189092] EXT4-fs (loop3): get root inode failed [ 2267.190172] EXT4-fs (loop3): mount failed 02:41:37 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7, 0x5, 0x7, 0x4, 0x0, 0x4, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x5, 0x1400}, 0x2000, 0xfffffffffffffffc, 0x0, 0x4, 0xffff, 0x1, 0x87eb, 0x0, 0x10000, 0x0, 0x58}, 0xffffffffffffffff, 0x0, r0, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000005, 0x13, 0xffffffffffffffff, 0x3000) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r3, &(0x7f0000000900)="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", 0x179) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x6609, 0x0) dup3(r5, r1, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40100, 0x102) sendfile(r3, r4, 0x0, 0xfdef) 02:41:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:37 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x6467f760}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:41:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 98) 02:41:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020203020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:41:37 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x408000}, @hci={0x1f, 0x3, 0x1}, @l2tp={0x2, 0x0, @broadcast, 0x2}, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x1, 0x1}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) shutdown(r0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0xfffffffffffffede, 0x0, 0x303, 0x70bd28, 0x25dfdbfb}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x20000885) socket$inet6_udp(0xa, 0x2, 0x0) 02:41:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201004000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2276.196255] loop7: detected capacity change from 0 to 4 [ 2276.210266] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2276.222870] loop7: detected capacity change from 0 to 4 [ 2276.228354] loop3: detected capacity change from 0 to 2048 [ 2276.230671] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2276.237931] loop6: detected capacity change from 0 to 2048 [ 2276.258036] FAULT_INJECTION: forcing a failure. [ 2276.258036] name failslab, interval 1, probability 0, space 0, times 0 [ 2276.259896] CPU: 1 UID: 0 PID: 18622 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2276.259939] Tainted: [W]=WARN [ 2276.259948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2276.259964] Call Trace: [ 2276.259973] [ 2276.259984] dump_stack_lvl+0xfa/0x120 [ 2276.260023] should_fail_ex+0x4d7/0x5e0 [ 2276.260073] ? getname_kernel+0x52/0x390 [ 2276.260098] should_failslab+0xc2/0x120 [ 2276.260144] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2276.260182] ? find_held_lock+0x2b/0x80 [ 2276.260229] getname_kernel+0x52/0x390 [ 2276.260258] kern_path+0x1f/0x80 [ 2276.260296] lookup_bdev+0xc6/0x270 [ 2276.260333] ? __pfx_lookup_bdev+0x10/0x10 [ 2276.260370] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 2276.260409] get_tree_bdev_flags+0xb8/0x620 [ 2276.260457] ? __pfx_ext4_fill_super+0x10/0x10 [ 2276.260493] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 2276.260532] ? cap_capable+0xdb/0x3b0 [ 2276.260565] ? security_capable+0x2f/0x90 [ 2276.260595] vfs_get_tree+0x93/0x340 [ 2276.260629] path_mount+0x132d/0x1dd0 [ 2276.260673] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2276.260721] ? __pfx_path_mount+0x10/0x10 [ 2276.260763] ? kmem_cache_free+0x2a1/0x460 [ 2276.260801] ? putname.part.0+0x11b/0x160 [ 2276.260829] ? getname_flags.part.0+0x1c6/0x540 [ 2276.260864] ? putname.part.0+0x11b/0x160 [ 2276.260898] __x64_sys_mount+0x27b/0x300 [ 2276.260942] ? __pfx___x64_sys_mount+0x10/0x10 [ 2276.260996] do_syscall_64+0xbf/0x360 [ 2276.261034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2276.261061] RIP: 0033:0x7f3dd2a3304a [ 2276.261083] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2276.261109] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2276.261135] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2276.261153] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2276.261170] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2276.261187] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2276.261203] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2276.261240] [ 2276.297542] /dev/loop6: Can't lookup blockdev 02:41:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020204e20204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:37 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x91ffffff}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:41:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200005000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2276.316071] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2276.330961] EXT4-fs (loop3): get root inode failed [ 2276.331802] EXT4-fs (loop3): mount failed 02:41:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020202020202020202020202020202020202020fe20204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2276.373010] loop3: detected capacity change from 0 to 2048 02:41:37 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xc6cd95dd}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2276.401918] loop7: detected capacity change from 0 to 4 [ 2276.420333] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:41:37 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000002ec0)='./file2\x00', 0x0, 0x1, &(0x7f0000003280)=[{0x0}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file2\x00') [ 2276.428667] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2276.435521] EXT4-fs (loop3): get root inode failed [ 2276.436354] EXT4-fs (loop3): mount failed 02:41:47 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xdd95cdc6}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:41:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 99) 02:41:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202002204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:41:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1800, &(0x7f0000000040)={0x88, 0x7, 0x1a0000}, 0x20) 02:41:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff88800d6eb6d0, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:47 executing program 2: syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4bfb, &(0x7f0000000480)=""/212) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0xd3, 0x42000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) accept4$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x0, @none}, &(0x7f0000000180)=0xe, 0x80000) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x180, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0xa}}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xf73b}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x11}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x694e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x10}, 0x24044814) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xb4, r4, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9b6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc17}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x38121ad0}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4048080}, 0x8002) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x6609, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='\b?@\x00', @ANYRESOCT=r5, @ANYBLOB="b35300000000000000000100000032a162f0460f0c0041800400010000000000"], 0x30}}, 0x0) [ 2286.606859] loop7: detected capacity change from 0 to 4 [ 2286.608757] loop6: detected capacity change from 0 to 2048 [ 2286.622676] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2286.634773] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2286.639601] EXT4-fs (loop6): get root inode failed [ 2286.640033] EXT4-fs (loop6): mount failed [ 2286.641096] loop7: detected capacity change from 0 to 4 [ 2286.650399] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:41:47 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xe8030000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2286.668019] loop3: detected capacity change from 0 to 2048 [ 2286.693747] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2286.703211] EXT4-fs (loop3): get root inode failed [ 2286.704048] EXT4-fs (loop3): mount failed 02:41:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200007000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) (fail_nth: 100) [ 2286.749908] loop3: detected capacity change from 0 to 2048 02:41:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202003204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2286.784377] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2286.792249] EXT4-fs (loop3): get root inode failed [ 2286.793117] EXT4-fs (loop3): mount failed [ 2286.859675] loop6: detected capacity change from 0 to 2048 [ 2286.891830] loop7: detected capacity change from 0 to 4 [ 2286.894954] FAULT_INJECTION: forcing a failure. [ 2286.894954] name failslab, interval 1, probability 0, space 0, times 0 [ 2286.896723] CPU: 0 UID: 0 PID: 18913 Comm: syz-executor.6 Tainted: G W 6.17.0-rc2-next-20250822 #1 PREEMPT(voluntary) [ 2286.896763] Tainted: [W]=WARN [ 2286.896771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2286.896786] Call Trace: [ 2286.896794] [ 2286.896804] dump_stack_lvl+0xfa/0x120 [ 2286.896842] should_fail_ex+0x4d7/0x5e0 [ 2286.896889] should_failslab+0xc2/0x120 [ 2286.896932] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 2286.896972] ? vfs_parse_fs_string+0xc3/0x150 [ 2286.897011] kmemdup_nul+0x3b/0xa0 [ 2286.897050] vfs_parse_fs_string+0xc3/0x150 [ 2286.897083] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 2286.897133] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 2286.897164] vfs_parse_monolithic_sep+0x177/0x200 [ 2286.897201] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 2286.897237] ? alloc_fs_context+0x5c0/0x9e0 [ 2286.897278] path_mount+0x12e5/0x1dd0 [ 2286.897320] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2286.897365] ? __pfx_path_mount+0x10/0x10 [ 2286.897405] ? kmem_cache_free+0x2a1/0x460 [ 2286.897448] ? putname.part.0+0x11b/0x160 [ 2286.897475] ? getname_flags.part.0+0x1c6/0x540 [ 2286.897508] ? putname.part.0+0x11b/0x160 [ 2286.897539] __x64_sys_mount+0x27b/0x300 [ 2286.897580] ? __pfx___x64_sys_mount+0x10/0x10 [ 2286.897631] do_syscall_64+0xbf/0x360 [ 2286.897667] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2286.897692] RIP: 0033:0x7f3dd2a3304a [ 2286.897711] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2286.897737] RSP: 002b:00007f3dcffa6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2286.897761] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3dd2a3304a [ 2286.897778] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3dcffa7000 [ 2286.897793] RBP: 00007f3dcffa7040 R08: 00007f3dcffa7040 R09: 0000000020000000 [ 2286.897809] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2286.897824] R13: 0000000020000100 R14: 00007f3dcffa7000 R15: 0000000020013e00 [ 2286.897858] 02:41:48 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xf4010000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2286.980508] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:41:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:41:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200009000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:48 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x40) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x300489830ddf27be, 0x0) r3 = accept(r2, &(0x7f0000000140)=@qipcrtr, &(0x7f00000001c0)=0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x6609, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x6f44) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x6609, 0x0) mmap$usbmon(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r5, 0x9) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000340)=0x2000000) ioctl$sock_ifreq(r3, 0x8942, &(0x7f0000000280)={'nr0\x00', @ifru_flags}) fsetxattr$security_evm(r3, &(0x7f0000000200), &(0x7f0000000240)=@sha1={0x1, "5bb0b49f9549d8db4a6a300beaa2ab9bc48c0cfa"}, 0x15, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) openat2$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x102, 0x2, 0x10}, 0x18) write$nbd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="674466980000000000"], 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 02:41:48 executing program 0: r0 = socket$inet(0x2, 0x6, 0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @remote}, {0x306, @random="ed2378c1db7b"}, 0x24, {0x2, 0x4e20, @empty}, 'veth0_to_bridge\x00'}) perf_event_open(&(0x7f0000000340)={0x1, 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_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="1a6aeeb04159f4eb79ffe760a8249d5f5bec2b09fcacc3552bd56674ceabfa0f8d2f", 0x22}], 0x2, 0x40007, 0x200) [ 2287.162653] loop7: detected capacity change from 0 to 4 02:41:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202004204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2287.214529] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2287.247111] loop7: detected capacity change from 0 to 4 [ 2287.248774] loop3: detected capacity change from 0 to 2048 [ 2287.263717] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2287.313512] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2287.326842] loop6: detected capacity change from 0 to 2048 [ 2287.328703] EXT4-fs (loop3): get root inode failed [ 2287.329755] EXT4-fs (loop3): mount failed 02:41:48 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xf5ffffff}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2287.394914] loop3: detected capacity change from 0 to 2048 02:41:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2287.418098] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2287.431760] EXT4-fs (loop6): get root inode failed [ 2287.433069] EXT4-fs (loop6): mount failed [ 2287.455925] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:41:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202005204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2287.474825] EXT4-fs (loop3): get root inode failed [ 2287.475695] EXT4-fs (loop3): mount failed [ 2287.583886] loop7: detected capacity change from 0 to 4 [ 2287.613073] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2287.663479] loop7: detected capacity change from 0 to 4 [ 2287.693408] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:41:58 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfc000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:41:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:41:58 executing program 0: r0 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = perf_event_open(&(0x7f0000000340)={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, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000000)={0xa, &(0x7f0000000100)=[{0x3, 0x8, 0x6, 0x7ff}, {0x1, 0x4, 0x1f, 0x4}, {0x0, 0x1, 0x1, 0x3f}, {0x4, 0xdd, 0x80, 0x9}, {0x2, 0x7, 0xfa, 0x2a9}, {0x4, 0x0, 0x0, 0x10001}, {0x8, 0x1, 0x3, 0x1}, {0x1000, 0x2, 0xfb, 0x7}, {0x7, 0x1f, 0x7, 0x80000001}, {0xaac, 0x1, 0xb6}]}) r2 = dup2(r1, r1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 02:41:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x0, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x518, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [""]}, 0x1c}}, 0x800) clone(0x41108100, 0x0, 0x0, 0x0, 0x0) 02:41:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff88800d6eb9a0, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:41:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202006204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:41:58 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfe800000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:41:58 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfec00000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2297.825156] loop3: detected capacity change from 0 to 2048 [ 2297.827172] loop7: detected capacity change from 0 to 4 [ 2297.835067] loop6: detected capacity change from 0 to 8 [ 2297.838355] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2297.842540] audit: type=1400 audit(1755916918.949:28): avc: denied { read } for pid=19235 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 2297.850255] loop7: detected capacity change from 0 to 4 [ 2297.856121] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (2 blocks) [ 2297.857249] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2297.868292] loop6: detected capacity change from 0 to 8 [ 2297.883073] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (2 blocks) [ 2297.909966] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:41:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2297.927715] EXT4-fs (loop3): get root inode failed [ 2297.928727] EXT4-fs (loop3): mount failed 02:41:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202028204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:41:59 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xff000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2297.962750] loop3: detected capacity change from 0 to 2048 [ 2298.025890] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2298.050058] loop7: detected capacity change from 0 to 4 [ 2298.050776] EXT4-fs (loop3): get root inode failed [ 2298.051649] EXT4-fs (loop3): mount failed [ 2298.052745] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2298.068915] loop7: detected capacity change from 0 to 4 [ 2298.070678] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:42:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3, 0x8, 0x3f, 0x4, 0x0, 0x5, 0x1010b, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xcef, 0x4, @perf_config_ext={0x20, 0x9}, 0x40a0, 0x8, 0xf5ab, 0x8, 0x7, 0x100, 0x6, 0x0, 0x5, 0x0, 0x8}, r0, 0x0, r1, 0xe) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000001c0)={{0x6c, @private=0xa010100, 0x4e23, 0x1, 'nq\x00', 0x2, 0x0, 0x40}, {@private=0xa010100, 0x4e24, 0x2000, 0x4, 0x8, 0x5}}, 0x44) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r3, &(0x7f00000000c0), 0x8) 02:42:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202030204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:42:10 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xffffff7f}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:42:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x1, 0x4, 0xc67c8e3b3237bf6b, 0x0, 0x0, {0x7}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xfa1d}]}, 0x24}, 0x1, 0x0, 0x0, 0x40011}, 0x4000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, 0x1, 0x4, 0x5, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x5}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x9}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x4}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4800}, 0x4040844) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x190, 0x2, 0x1, 0x301, 0x0, 0x0, {0x1}, [@CTA_TUPLE_ORIG={0x34, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xa9}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_TUPLE_MASTER={0x30, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x30}}}}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}, @CTA_TUPLE_ORIG={0x20, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_NAT_SRC={0xd8, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x8}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @rand_addr=0x64010101}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x8008000}, 0x8000) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2309.189034] loop7: detected capacity change from 0 to 4 02:42:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020202020202020202020202020202020202020204e204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:42:10 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xffffff91}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2309.214025] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2309.215344] loop3: detected capacity change from 0 to 2048 [ 2309.218688] loop6: detected capacity change from 0 to 8 [ 2309.230233] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2309.232665] loop7: detected capacity change from 0 to 4 [ 2309.235936] EXT4-fs (loop3): get root inode failed [ 2309.236974] EXT4-fs (loop3): mount failed [ 2309.244293] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (2 blocks) [ 2309.252031] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2309.265801] loop3: detected capacity change from 0 to 2048 [ 2309.279952] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2309.282327] loop6: detected capacity change from 0 to 8 [ 2309.290357] EXT4-fs (loop3): get root inode failed [ 2309.291170] EXT4-fs (loop3): mount failed [ 2309.311049] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (2 blocks) 02:42:10 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = fork() r3 = dup(r0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x9, 0x9e, 0x9, 0x2, 0x0, 0x9, 0x8a420, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2e9, 0x0, @perf_config_ext={0x9, 0x6}, 0x80000, 0x5, 0x977a, 0x7, 0x5, 0x3, 0xcd, 0x0, 0x200, 0x0, 0x3}, r2, 0x10, r3, 0x8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x3, 0xee, 0xa2, 0x5, 0x0, 0x4, 0x604, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x8}, 0x10002, 0xffffffffffffffff, 0x6, 0x8, 0x7ff, 0x9, 0x1000, 0x0, 0x1ff, 0x0, 0xa38}, r1, 0xb, r0, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x6609, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xc, &(0x7f0000000080)=0x86, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000001400)='cubic\x00', 0x6) 02:42:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e555820202020202020202020202020202020202020202020202020fe204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:42:10 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfffffff5}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:42:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2309.442077] loop3: detected capacity change from 0 to 2048 [ 2309.461365] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2309.463948] EXT4-fs (loop3): get root inode failed [ 2309.464857] EXT4-fs (loop3): mount failed [ 2309.475878] loop3: detected capacity change from 0 to 2048 [ 2309.487050] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated 02:42:10 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000000), 0x0, 0xffffffff, 0x0, 0x1, r1}, &(0x7f0000000080)) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x9ff, 0x4963, 0x8001, 0x0, 0x0, 0x6}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000000c0)="d197ccd7", 0x4) [ 2309.489764] EXT4-fs (loop3): get root inode failed [ 2309.490885] EXT4-fs (loop3): mount failed [ 2309.543366] loop7: detected capacity change from 0 to 4 [ 2309.564690] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2309.588937] loop7: detected capacity change from 0 to 4 [ 2309.605298] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2311.226645] Bluetooth: hci4: command 0x0406 tx timeout 02:42:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)="a96a5be9", 0x4) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0100000000000000000000e9000000", @ANYRES32=0x0, @ANYBLOB='\x00\v\x00\x00'], 0x28}, 0x0) 02:42:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020024344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:42:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x12, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200410000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:42:22 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000001c0)=@v3={0x3000000, [{0x80000001}, {0x0, 0x225f}]}, 0x18, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/138, 0x8a) lsetxattr$trusted_overlay_upper(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f0000001440)={0x0, 0xfb, 0x60, 0x0, 0xe1, "6b83393c93615ef1161782bd11f8dc19", "57b695094b4907b74457616be7f4345582646a583b9b174351d9f6aaab02e59d62eb6b937a13d39318580a8f29b59372848fc72c064b62bdd2d6cd9cb4120f3bb0967b33d22af642435667"}, 0x60, 0x0) mount$cgroup(0x0, &(0x7f0000000100)='\x00', &(0x7f0000000140), 0x1000018, &(0x7f00000013c0)={[], [{@obj_user={'obj_user', 0x3d, '\xc2+{'}}, {@uid_eq={'uid', 0x3d, r1}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x15}}, {@obj_user={'obj_user', 0x3d, '\''}}, {@fowner_lt={'fowner<', r2}}]}) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000400)={0x0, 0xfb, 0xf89, 0x0, 0x0, "2c8b924dee96600b0df2dbaa046a64be", "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"}, 0xf89, 0x0) [ 2321.291226] loop6: detected capacity change from 0 to 256 [ 2321.310017] loop3: detected capacity change from 0 to 2048 [ 2321.310470] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (64 blocks) [ 2321.318958] loop7: detected capacity change from 0 to 4 [ 2321.337062] loop6: detected capacity change from 0 to 256 [ 2321.349806] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (64 blocks) [ 2321.360324] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2321.361594] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2321.375717] EXT4-fs (loop3): get root inode failed [ 2321.376463] EXT4-fs (loop3): mount failed [ 2321.391021] loop3: detected capacity change from 0 to 2048 02:42:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x8000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:42:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020034344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2321.405098] loop7: detected capacity change from 0 to 4 [ 2321.406353] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2321.409166] EXT4-fs (loop3): get root inode failed [ 2321.409887] EXT4-fs (loop3): mount failed [ 2321.437537] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:42:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x100000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:42:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202010000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:22 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f8000020004000030000000000000001000000", 0x28}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) [ 2321.607033] loop6: detected capacity change from 0 to 512 [ 2321.612351] loop3: detected capacity change from 0 to 2048 02:42:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbb0180c200000008060004000100000000000000000000645b467e8bd07f4000402603f6740ecc5b22d4135a0dceb0aa4598e80db89ca72dae9712b7ad4fc265ff0000000000000020288177de47850029006c22934749cf180f02b201b74af59f498cda9dcb4140113200000000"], 0x0) syz_emit_ethernet(0x1a, &(0x7f0000000000)={@random="07546b8f2971", @broadcast, @void, {@llc_tr={0x11, {@snap={0x157, 0xa8, "95", "5c5290", 0x9, "97ddda26"}}}}}, &(0x7f0000000040)={0x0, 0x2, [0x839, 0xaf1, 0xb55, 0xfa0]}) [ 2321.656777] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2321.678116] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (128 blocks) [ 2321.681982] EXT4-fs (loop3): get root inode failed [ 2321.682887] EXT4-fs (loop3): mount failed [ 2321.730596] loop6: detected capacity change from 0 to 512 [ 2321.743258] loop3: detected capacity change from 0 to 2048 [ 2321.757500] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (128 blocks) [ 2321.779508] loop7: detected capacity change from 0 to 4 [ 2321.788995] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2321.796297] loop7: detected capacity change from 0 to 4 [ 2321.801699] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2321.805709] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2321.818941] EXT4-fs (loop3): get root inode failed [ 2321.819812] EXT4-fs (loop3): mount failed 02:42:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020044344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:42:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="050000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:33 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x200000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:42:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20cc18000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:33 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000400)="1bd34ff3c103402ec356df0c1868aef1ae1684acd96d2b75267281c4b090d2f8d03993bf2cfaef5af1f45a94488cfa1a61db759b052fe94b71cc457f049f598ac004673a11afe8ea740a4bac05a94a87cff2d6afeda840a919db", 0x5a}], 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x19c, r1, 0x800, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="fcc0a6e0c393"}, @NL80211_ATTR_BSS_SELECT={0x44, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x6}, @NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x0, 0x8f}}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x2, 0x6}}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x2, 0x3f}}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0xc, 0x40}}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x7f}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x7}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xfffb}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_KEYS={0xe8, 0x51, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "796907f1d30b2e57f6d966d4f5"}, @NL80211_KEY_SEQ={0x11, 0x4, "e5dd0cf9a63d131ce417fd00a1"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "98fcb34d0ceeea864ff5791482"}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_KEY_SEQ={0x8, 0x4, "a06755fb"}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_TYPE={0x8}]}, {0x40, 0x0, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_DEFAULT={0x4}]}, {0x28, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "b2c6fc9eb1"}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}]}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x10, 0x0, 0x6, 0x0, {0x7, 0x794, 0x0, 0x8, 0x0, 0x0, 0x1}, 0x8, 0x7ff, 0x9}}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x4}, @NL80211_ATTR_USE_MFP={0x8}]}, 0x19c}, 0x1, 0x0, 0x0, 0x8804}, 0x40041) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 02:42:33 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80800, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050008", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {&(0x7f0000011a00)="504d4d00504d4dff", 0x8, 0x8000}, {&(0x7f0000013b00)="ed41000000100000d3f4655fd3f4655fd3f4655f000000000000040008", 0x1d, 0x22080}], 0x0, &(0x7f0000014900)) [ 2332.451148] loop6: detected capacity change from 0 to 1024 [ 2332.458326] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (256 blocks) 02:42:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020054344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2332.481728] loop6: detected capacity change from 0 to 1024 [ 2332.482000] loop7: detected capacity change from 0 to 4 [ 2332.487736] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2332.494802] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (256 blocks) [ 2332.506065] loop5: detected capacity change from 0 to 4 [ 2332.515765] loop7: detected capacity change from 0 to 4 [ 2332.524766] loop3: detected capacity change from 0 to 2048 [ 2332.525859] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2332.529552] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2332.543790] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:42:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2332.560276] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2332.562762] EXT4-fs (loop3): get root inode failed [ 2332.563551] EXT4-fs (loop3): mount failed [ 2332.573909] loop3: detected capacity change from 0 to 2048 [ 2332.576605] loop5: detected capacity change from 0 to 4 [ 2332.581716] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2332.585737] EXT4-fs (loop3): get root inode failed [ 2332.586766] EXT4-fs (loop3): mount failed [ 2332.599505] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:42:33 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x300000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:42:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020064344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:42:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200020000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2332.663767] loop6: detected capacity change from 0 to 1536 [ 2332.686288] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (384 blocks) [ 2332.711725] loop7: detected capacity change from 0 to 4 02:42:33 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000042c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x6}, 0x0, 0xf, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002400)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/242, 0xf2}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000d14e124e000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}}, {{&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/182, 0xb6}, {&(0x7f00000015c0)=""/68, 0x44}, {&(0x7f0000001640)=""/224, 0xe0}], 0x4}}, {{&(0x7f0000001780), 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001800)=""/109, 0x6d}, {&(0x7f0000001880)=""/202, 0xca}, {&(0x7f0000001980)=""/180, 0xb4}, {&(0x7f0000001a40)=""/150, 0x96}, {&(0x7f0000001b00)=""/10, 0xa}, {&(0x7f0000001b40)=""/68, 0x44}], 0x6, &(0x7f0000001c40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000001c80), 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001d00)=""/102, 0x66}], 0x1, &(0x7f0000001dc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001ec0)=""/32, 0x20}, {&(0x7f0000001f00)=""/219, 0xdb}, {&(0x7f0000002000)=""/79, 0x4f}], 0x3, &(0x7f00000020c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x140}}, {{&(0x7f0000002200), 0x6e, &(0x7f0000002340)=[{&(0x7f0000002280)=""/132, 0x84}], 0x1, &(0x7f0000002380)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}], 0x6, 0x10000, &(0x7f0000002580)={0x0, 0x989680}) recvmmsg$unix(r2, &(0x7f00000040c0)=[{{&(0x7f00000025c0)=@abs, 0x6e, &(0x7f0000003980)=[{&(0x7f0000002640)=""/115, 0x73}, {&(0x7f00000026c0)=""/214, 0xd6}, {&(0x7f00000027c0)=""/199, 0xc7}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/170, 0xaa}], 0x5, &(0x7f0000003a00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003a40)=@abs, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003ac0)=""/122, 0x7a}], 0x1, &(0x7f0000003b80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000003bc0), 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003c40)=""/46, 0x2e}, {&(0x7f0000003c80)=""/178, 0xb2}], 0x2, &(0x7f0000003d80)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003dc0)=@abs, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003e40)=""/207, 0xcf}, {&(0x7f0000003f40)=""/158, 0x9e}, {&(0x7f0000004000)=""/2, 0x2}], 0x3, &(0x7f0000004080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x4, 0x1, &(0x7f00000041c0)={0x0, 0x989680}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x1, 0x7, 0x1f, 0x3, 0x0, 0x3, 0x40, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x1080, 0x6, 0x1f, 0x0, 0x1de, 0x3c, 0xfbe2, 0x0, 0x72b, 0x0, 0x4}, r1, 0x9, r3, 0x2) pwrite64(r0, 0x0, 0x0, 0x9) [ 2332.722485] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2332.733381] loop7: detected capacity change from 0 to 4 02:42:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="070000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2332.740364] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2332.758096] loop6: detected capacity change from 0 to 1536 [ 2332.760374] loop3: detected capacity change from 0 to 2048 02:42:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201020000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2332.780761] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (384 blocks) [ 2332.800146] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2332.806607] loop5: detected capacity change from 0 to 4 [ 2332.809533] loop7: detected capacity change from 0 to 4 [ 2332.819440] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2332.820083] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2332.821218] EXT4-fs (loop3): get root inode failed [ 2332.822051] EXT4-fs (loop3): mount failed [ 2332.829175] loop7: detected capacity change from 0 to 4 [ 2332.838778] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2332.840706] loop5: detected capacity change from 0 to 4 [ 2332.851139] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2332.858881] loop3: detected capacity change from 0 to 2048 [ 2332.888583] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2332.892339] EXT4-fs (loop3): get root inode failed [ 2332.893109] EXT4-fs (loop3): mount failed 02:42:43 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x400000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:42:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd0b28, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:42:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200024000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020284344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:42:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="080000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:43 executing program 2: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3f0, 0x6c17, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x7, 0x1, 0x3, 0x0, "", {{}, [{}]}}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3f0, 0x6c17, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x7, 0x1, 0x3, 0x0, "", {{}, [{}]}}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x0, 0x1}}) syz_usb_control_io$printer(r0, &(0x7f0000000600)={0x14, &(0x7f0000000500)={0x0, 0x23, 0xb9, {0xb9, 0xf, "7691c31600e7a257b22fbe6da6805f587c8e2a01f16a8108090050e39efc196b01f6a6a0b8fb174950ba4a17b306b785e0dd19f6dc1ed56162166d49bf8f9fa95c18609e6a0ef8422a875f80384341d275a804afc50da62c3f2bf920d0cf8554af12c859c3d47ee50bf88f01e84cb6667f2ea6fe3566e9d6e0c57288f277192f36f4245ffb6cfc7519d01725016b1fc794054c67c4d1c728f4f7d5b20024951905dbeb6f0e105324390a9dbef76a5d2e4a68b32b80ea59"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x300a}}}, &(0x7f00000008c0)={0x34, &(0x7f0000000640)={0x40, 0x2, 0x73, "9e532544ed8e2c1e29fda4390323d88a5e04b2436ac74c16457834fd9043c9ca41cb9abb5c0d0179e148a07f25a27fa15780b970cc8a44f472c5ba5ecc2b42d403b61d2825df1021b11e706b9665d8c47cf44d7153bc9bc2fabdac75604fdbbe18ad13b95fe38868225c3dc123d8c9831a986f"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000740)={0x20, 0x0, 0xc1, {0xbf, "64d137749af8ef238a15523d28f59a2dcc91bbf9f64f29733ca1e0cb18028569c7c91938eeee5980f1232568ac784ad6f8a147adaae68fba7cdd5595b52e556be5389874ca5b8c0a61ee5964c802664a63c1aef63ee78a57f216f646d2b1341e7cf4fbec52af3097884d8487b93b38e9caf7dd406f40777805ebab9ef127fce898fe82f12937d111f309c8031b6d7d542fecc48e262c050e9c0a6dcabf8041c5b14ddd99f551ebbb8d4fd0d83efbe754aedc844a4b0a3276120b072826731e"}}, &(0x7f0000000840)={0x20, 0x1, 0x1, 0x3}, &(0x7f0000000880)={0x20, 0x0, 0x1, 0x1f}}) syz_usb_control_io$printer(r1, &(0x7f0000000140)={0x14, &(0x7f0000000040)={0x20, 0x30, 0x73, {0x73, 0x10, "4977126779ceb6cfb222501e725689e848f634cd078d2c689e2cf45feaedfcbe5d55ca2393e6f06d35baaa39717996a04a15c12ad2a610c894da1984b2c1eca35d6f16eabda85fed3c6f5a0d5e4b89c0d05ffc7cd91b98e058553a3fa80402d2b24b3c263fffdac980d972e00156a6a5ad"}}, &(0x7f00000000c0)={0x0, 0x3, 0x78, @string={0x78, 0x3, "adfce091eb19cc0db8d59f58b84ea03a44c6613f4fc1e3dedd6e00261c25778ffadc669a85c8490cb89af0036a34445bf347ff57ad60b8e3e828e94ffeb20615b9080e0a81c9271970633a002aec4e2fb7eaf11672960bb9b2ffc9d3301bdaa440de94b3e432669d6ae491174476b8f5976d6c094e85"}}}, &(0x7f00000004c0)={0x34, &(0x7f0000000180)={0x0, 0x14, 0x4b, "aadc8fe376af93f36354a3e5757d755fb126b474b0df71ebfab933a978d829491211b379a118a00e8f04be53b4b08242cb433fa01d4083885df2f2b0caeb360d5c3652f25b06d2b492c1a9"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000280)={0x20, 0x0, 0xfd, {0xfb, "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"}}, &(0x7f0000000440)={0x20, 0x1, 0x1}, &(0x7f0000000480)={0x20, 0x0, 0x1, 0x40}}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x0, 0x1}}) 02:42:43 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) r1 = clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = fork() sched_rr_get_interval(r2, &(0x7f0000005700)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x6609, 0x0) recvmmsg$unix(r3, &(0x7f0000005140)=[{{&(0x7f0000001400), 0x6e, &(0x7f0000000280)=[{&(0x7f0000001480)=""/110, 0x6e}], 0x1, &(0x7f0000007240)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000f03d5453fd7342d76ff9eba49e9fc06000001c000100003a97ac12fac5e15c8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000cd699e0f0703c1415894094eea2dd56e307f17c955f88fc67c93a0932aa0b200e2b8cbf2f37a583a1ba276a8c89a9643eca77a209163513796a31ea33794d4bfe371f5020c5efb3f13e48a35c7454e32a991334199da668e9f6239140f681dc78eaabc1b7c45b958b8b49c2ecbdcefb944e2c3de9ef47c658fa72297bc0c16e136929449d452ea23fd0aa3a40707506e8132371441b063c861055f75135c78e92d4cb41b127fe35291bd9044c9f49ca70e9778af2455dfd77c758374ed1d3373efc7a1157e1c1a12b0992bb1e58cdbae46731f4e379c6b386611a818e9affbfd", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="001d0076914679ec308bd907d377bb39b7538e1ea18bdbb2c640523d797d6b7c316c06b2164c07cc6084464042ac2b14dd97cdacf67a089cd51be2582778a5b4a87b0695d668e7becb95e62c894f7851ed6ff57d53137cd8377e789806bcec1f6a63454c135f8bcf95b4b1"], 0xb8}}, {{&(0x7f00000015c0)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001640)=""/48, 0x30}], 0x1}}, {{&(0x7f00000016c0)=@abs, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/163, 0xa3}, {&(0x7f0000002800)=""/47, 0x2f}, {&(0x7f0000002840)=""/62, 0x3e}, {&(0x7f0000002880)=""/52, 0x34}], 0x5, &(0x7f0000002940)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x90}}, {{&(0x7f0000002a00), 0x6e, &(0x7f0000004b00)=[{&(0x7f0000002a80)=""/100, 0x64}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000004b40)=@abs, 0x6e, &(0x7f0000005040)=[{&(0x7f0000004bc0)=""/144, 0x90}, {&(0x7f0000004c80)=""/210, 0xd2}, {&(0x7f0000004d80)=""/121, 0x79}, {&(0x7f0000004e00)=""/42, 0x2a}, {&(0x7f0000004e40)=""/227, 0xe3}, {&(0x7f0000004f40)=""/15, 0xf}, {&(0x7f0000004f80)=""/176, 0xb0}], 0x7, &(0x7f00000050c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}], 0x5, 0x10060, &(0x7f0000005280)={0x0, 0x989680}) r10 = clone3(&(0x7f0000005300)={0x2200, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200), {0x12}, &(0x7f0000000240)=""/5, 0x5, &(0x7f0000001340)=""/175, &(0x7f00000052c0)=[r7, r2, r2, r1, r2], 0x5, {r3}}, 0x58) clone3(&(0x7f0000005780)={0xc0002000, &(0x7f0000005580), &(0x7f00000055c0), &(0x7f0000005600)=0x0, {0x37}, &(0x7f0000005640)=""/150, 0x96, &(0x7f0000005700), &(0x7f0000005740)=[r7, r9, r4, r6, r10, r6], 0x6, {r5}}, 0x58) recvmsg$unix(r8, &(0x7f0000006d00)={&(0x7f0000005800)=@abs, 0x6e, &(0x7f0000006bc0)=[{&(0x7f0000005880)=""/201, 0xc9}, {&(0x7f0000005980)=""/44, 0x2c}, {&(0x7f00000059c0)=""/188, 0xbc}, {&(0x7f0000005a80)=""/58, 0x3a}, {&(0x7f0000005ac0)=""/221, 0xdd}, {&(0x7f0000005bc0)=""/4096, 0x1000}], 0x6, &(0x7f0000006c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8}, 0x1) r14 = fork() sched_rr_get_interval(r14, &(0x7f00000004c0)) r15 = fork() sched_rr_get_interval(r15, &(0x7f00000004c0)) r16 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r16, 0x6609, 0x0) clone3(&(0x7f0000006d80)={0x8000, &(0x7f0000005380), &(0x7f00000053c0), &(0x7f0000005400), {0x1c}, &(0x7f0000005440)=""/175, 0xaf, &(0x7f0000005500)=""/70, &(0x7f0000006d40)=[0xffffffffffffffff, r7, r12, r4, r13, r9, r14, r15, r11, r7], 0xa, {r16}}, 0x58) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1f, 0x7, 0x2, 0x81, 0x0, 0x5, 0x50, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000140)}, 0xc0, 0x7, 0x1, 0x4, 0x9e, 0x0, 0x9b, 0x0, 0x40}, r2, 0x0, r3, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000340)={0x0, 0xfffffffffffffffd}) [ 2342.753241] loop3: detected capacity change from 0 to 2048 [ 2342.759259] loop5: detected capacity change from 0 to 4 [ 2342.760367] loop7: detected capacity change from 0 to 4 [ 2342.769238] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2342.771078] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2342.776949] loop5: detected capacity change from 0 to 4 [ 2342.783215] loop7: detected capacity change from 0 to 4 [ 2342.784463] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2342.789131] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2342.793194] loop6: detected capacity change from 0 to 1669 [ 2342.795377] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2342.799998] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2342.805285] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2342.808393] EXT4-fs (loop3): get root inode failed [ 2342.809278] EXT4-fs (loop3): mount failed [ 2342.817639] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (417 blocks) [ 2342.818117] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2342.824426] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2342.828378] loop3: detected capacity change from 0 to 2048 [ 2342.853919] loop6: detected capacity change from 0 to 1669 02:42:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0a0000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200027000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:43 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x500000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2342.867984] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (417 blocks) [ 2342.876772] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2342.888656] loop5: detected capacity change from 0 to 4 [ 2342.891955] EXT4-fs (loop3): get root inode failed [ 2342.892312] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2342.892865] EXT4-fs (loop3): mount failed [ 2342.898770] loop5: detected capacity change from 0 to 4 [ 2342.902126] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:42:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020304344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:42:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="140000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:44 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r0, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pwrite64(r1, &(0x7f00000000c0)="d1", 0x1, 0xa3e6) sendfile(r2, r3, 0x0, 0xa0103) syz_io_uring_complete(0x0) 02:42:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd0b94, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2343.006590] loop7: detected capacity change from 0 to 4 [ 2343.015686] loop5: detected capacity change from 0 to 4 [ 2343.029650] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2343.030287] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:42:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x24, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2343.067255] loop6: detected capacity change from 0 to 1669 [ 2343.096105] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (417 blocks) [ 2343.096107] loop3: detected capacity change from 0 to 2048 02:42:44 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x600000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:42:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e555820202020202020202020202020202020202020202020202020204e4344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2343.108376] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2343.111204] EXT4-fs (loop3): get root inode failed [ 2343.112076] EXT4-fs (loop3): mount failed [ 2343.153579] loop6: detected capacity change from 0 to 1669 [ 2343.170786] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (417 blocks) [ 2343.215835] loop3: detected capacity change from 0 to 2048 [ 2343.230816] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz-executor.3: iget: special inode unallocated [ 2343.235250] EXT4-fs (loop3): get root inode failed [ 2343.235742] EXT4-fs (loop3): mount failed [ 2343.333124] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2343.336270] misc raw-gadget: fail, usb_gadget_register_driver returned -16 02:42:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20003f000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:42:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020fe4344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:42:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) recvmmsg$unix(r0, &(0x7f0000003840)=[{{&(0x7f0000000140), 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1, &(0x7f0000003a40)=ANY=[@ANYBLOB="30000001000000000000000001000000077dc3e928fb9ea6925907d1f214c9a358e9a5df59614e60e2d293836ca91d9084ee4e68a46c07", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50}}, {{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/20, 0x14}], 0x2, &(0x7f00000015c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f00000016c0), 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001740)=""/193, 0xc1}, {&(0x7f0000001840)=""/50, 0x32}, {&(0x7f0000001880)=""/67, 0x43}, {&(0x7f0000001900)=""/83, 0x53}, {&(0x7f0000001980)=""/110, 0x6e}], 0x5, &(0x7f0000001a80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001ac0)=""/190, 0xbe}], 0x1}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001c40)=""/36, 0x24}, {&(0x7f0000001c80)=""/87, 0x57}, {&(0x7f0000001d00)=""/207, 0xcf}, {&(0x7f0000001e00)=""/60, 0x3c}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001e80)=""/37, 0x25}, {&(0x7f0000001ec0)=""/200, 0xc8}], 0x7}}, {{&(0x7f0000002040), 0x6e, &(0x7f0000002440)=[{&(0x7f00000020c0)=""/222, 0xde}, {&(0x7f00000021c0)=""/198, 0xc6}, {&(0x7f00000022c0)=""/151, 0x97}, {&(0x7f0000002380)=""/183, 0xb7}], 0x4, &(0x7f0000002480)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000024c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/20, 0x14}, {&(0x7f0000003580)=""/190, 0xbe}, {&(0x7f0000003640)=""/62, 0x3e}, {&(0x7f0000003680)=""/250, 0xfa}], 0x5, &(0x7f0000003800)=[@cred={{0x1c}}], 0x20}}], 0x7, 0x40000044, &(0x7f0000003a00)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@aname={'aname', 0x3d, 'wfdno\xbf\x05\x9b\x18\xf7P\xfcR\x0e\xb9\f\xf9*\xc2\xb0\xb1O\xbd`O\x11\xe2SRr0L\x8a\xf5GY\xf1c\b\x8a\xd0\xa2\x950x0}, &(0x7f0000008600)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) close_range(r1, r5, 0x2) setregid(r4, r3) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r8, r7) setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x5}, [{0x2, 0x4}], {0x4, 0x5}, [{0x8, 0x3, r3}, {0x8, 0x0, r8}], {0x10, 0x9}, {0x20, 0x2}}, 0x3c, 0x2) 02:43:16 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4002000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:43:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2820202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:43:16 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(0x0, &(0x7f0000000e00)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) mknodat$loop(r0, &(0x7f0000000080)='./file0/../file0\x00', 0x1000, 0x0) 02:43:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="430000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2001c0000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2375.321990] loop6: detected capacity change from 0 to 2048 [ 2375.338209] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2375.341983] EXT4-fs (loop6): get root inode failed [ 2375.342388] EXT4-fs (loop6): mount failed [ 2375.354999] loop5: detected capacity change from 0 to 4 [ 2375.362869] loop7: detected capacity change from 0 to 4 [ 2375.366851] EXT4-fs warning (device sda): ext4_resize_begin:81: There are errors in the filesystem, so online resizing is not allowed [ 2375.368342] loop6: detected capacity change from 0 to 2048 [ 2375.379778] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2375.381579] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2375.385454] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated 02:43:16 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x5400000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2375.394153] EXT4-fs (loop6): get root inode failed [ 2375.394648] EXT4-fs (loop6): mount failed [ 2375.396598] loop5: detected capacity change from 0 to 4 [ 2375.409489] loop7: detected capacity change from 0 to 4 [ 2375.421593] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:43:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d3020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2375.449261] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:43:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4e0000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2001c1000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2375.568029] loop6: detected capacity change from 0 to 2048 [ 2375.604968] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2375.614208] EXT4-fs (loop6): get root inode failed [ 2375.614819] EXT4-fs (loop6): mount failed [ 2375.626945] loop7: detected capacity change from 0 to 4 [ 2375.633063] loop6: detected capacity change from 0 to 2048 [ 2375.642033] loop5: detected capacity change from 0 to 4 [ 2375.643710] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2375.645574] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2375.646295] EXT4-fs (loop6): get root inode failed [ 2375.649572] EXT4-fs (loop6): mount failed [ 2375.652537] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2375.661865] loop7: detected capacity change from 0 to 4 [ 2375.665012] loop5: detected capacity change from 0 to 4 [ 2375.670622] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2375.673142] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:43:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d4e20202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:43:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200200000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:25 executing program 2: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x37adb000) shmdt(r1) 02:43:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="006aa99bc0"]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001640)={{0x1, 0x1, 0x18, r0, {0xee01, 0xffffffffffffffff}}, './mnt\x00'}) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./mnt\x00', 0xd772, 0x8, &(0x7f0000001580)=[{&(0x7f00000001c0)="b59f5878f7906a328daef89db987665ce7f9cd42f0ef94c107706c88f7053d2af73f6aec807e60aa9360bf175408", 0x2e, 0xffffffff}, {&(0x7f0000000380)="4981f800d987d4b176af11aa028571b2b38c9b5fd6b3c6b9a7874d302347510f51c996426bfeb552bff49a359089", 0x2e, 0x8001}, {&(0x7f00000003c0)="b0e9edbdbd728867c4cce920874b7ab3a5b50e3691c6463597250dc5cddb47c58df05c57f9faf7eb38c517a0007f1c5f42a49e389e158d3776f7ea067102bdaf9d94599e151b56e702d3b41a794e6cabaddbf38bf82123d8cb00a5e9b30368b9c0f85fa1a20427f4a8fa8d", 0x6b, 0x101}, {&(0x7f0000000440), 0x0, 0x6}, {&(0x7f0000000480)="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", 0x1000, 0x80000000}, {&(0x7f0000001480)="48f105061e0882f27568a541872d2809215d7186dd1afb36e8abfff703f6f1ca4421f44319dd4018d2f3b8e5c0d9287371", 0x31, 0x6}, {&(0x7f00000014c0)="6f209fe7a5555416f56c8a84a3e07a5b0855bc89d5bce70b6c9d3eed2109e182e75247e86407d067e058c4e78399adcf179d2daec93f65d1", 0x38, 0x7fff}, {&(0x7f0000001500)="aacdfc4790f0cb356fc2628e148fd46b1e82cd725fc46be87f8d307dd63c29087c90b4005ac7e59279a5835963efb21007bebf4ae9ab5dddc7dcf5c18ce8d4351a6d5d8ccfcdbe03630b373ea7a76c3006d73b156a4f0d71798b8abfd84aaa7ea02b27999af2b65fd419b45a059ee8d292aae55024", 0x75, 0x80}], 0xd08001, &(0x7f0000001680)={[{@fat=@tz_utc}, {@fat=@nocase}, {@nodots}, {@dots}, {@dots}], [{@uid_eq={'uid', 0x3d, r1}}, {@dont_measure}, {@euid_eq}]}) syz_mount_image$vfat(&(0x7f0000001700), &(0x7f0000001740)='./mnt\x00', 0x4f, 0x6, &(0x7f0000001b80)=[{&(0x7f0000001780)="d6496e84c7ad539ecaadbb606e10c544637dff5010a62cfc554551bb25d3c154e9d3e1f217b6e93ef20658ff6ac9ebadcb5d5911d1a33fe4c0bbccec13b868eaa0672148166e1ae967fbedc0e1", 0x4d, 0xfffffffffffffff8}, {&(0x7f0000001800)="95d1190e74a42b6db58814538e4268f21f9053b3ec0f30f1402100a54d7ebd8d2f767a9705587e2a34af6987a5ca9611d82ff9b1ea034e5fa0470b1ef4ace787d6e79044652fa8896068aed9d56ec898139b92f7d5cef7efbd6b67941a12eb58a626f25f47c7b8058ded7fd23b9efff2af28c54332f4a9aa1a97737844a3a388b2895c69fde9bdc89e4ebfff4feb520bcfbc", 0x92, 0x677}, {&(0x7f00000018c0)="cca736fc195b31f9cd5ef2bec486dfe2c0d72ae5d2ae5b2c4e10f43957f7c0d3b3646abbb0585295cea4ac2bb331ba887d5a3f68e39ae5e1151e7a2e9641a4c28796242a87d68926985cad15603575316f3ed36cdaf8fb6e9678b3f77f55a7d8c27002cafdc162d2cb02be28c1a4f251292ac1bcaa33ffc8d7b30afcb2888bd1814890ed68c95e50fb7c00fb26afe46333620d92f84ef9470a651dea13b33c99047b06bf1954bfadb145cb33f119ed8f78579b9a98dea5508f4eda05662845a49a62569dce2e08f083a49bb5f220769ed3c1b95888adfe2e74b116c67706780a", 0xe0, 0x3}, {&(0x7f00000019c0)="ecddcde75f09efb128d349428b5a453342b92293e5bc04bd08f2bdd950bdf52bd24c4d2df18405ffb1347b3bb7608555b803013e8ef3735ed50674a020cfd23f71ea67a2ef0b95efa47743e7c80bf8ab99125b", 0x53, 0x7}, {&(0x7f0000001a40)="2e744fbfa3faa12ec56e6d7e1dbf651c65e9c18524ad3e8b25d842f03bd845d9629b1922c6bfde39c6ae4d46cc2cf0464737af1d9b8b108d2c71ceed06077050793a67e9a688451a92d8ddbd06725eb3735f46d7a7bc64a9fae6c9e7d47b42bc4433b1d1dd0eb513f678d552fe54a3ba4c9175da03bbba", 0x77, 0x9}, {&(0x7f0000001ac0)="7ea365ea306bb1ec1af4babc8f8e7b7cd4e60354762d21e1f4ffb496dcd7f3c6c41d914fe9cf02450387f2dc4b76e08e1dd42824c0d86b023ef02b2c87a7150da5d4bbd11973eb8a987161abf44e6bdd9276bb55edec4fed01a0443deb5ceb9a19c420d3e2de53e49c7fbc07cb7b7245997306665048941572669311bc877f0e34471acb99526862a982cf23ccef73feb4b4c939440bd40573869afe2bf046fd8b0d5261021db61d7b9d7ee49cc9cf1d991c03486ec87df20eef2dff064506", 0xbf, 0x4}], 0x1000, &(0x7f0000001c40)={[{@shortname_win95}, {@shortname_lower}, {@fat=@flush}, {@shortname_mixed}, {@nonumtail}, {@shortname_mixed}, {@rodir}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000440), 0x2000, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',cache=fscache,access=user,aname=*%,msize=0x0000000000000006,posixacl,posixacl,version=9p2000.u,nodevmap,privport,noextend,obj|user=,dont_hash,smackfsfloor=ext4\x00,smackfsdef=+,uid<', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) 02:43:25 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x60f7676400000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:43:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2001c2000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:25 executing program 6: [ 2384.452840] loop7: detected capacity change from 0 to 4 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2384.468902] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2384.478092] loop7: detected capacity change from 0 to 4 [ 2384.484769] loop5: detected capacity change from 0 to 4 [ 2384.488659] loop6: detected capacity change from 0 to 2048 [ 2384.489697] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2384.498923] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2384.510789] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2384.519825] loop5: detected capacity change from 0 to 4 [ 2384.524606] EXT4-fs (loop6): get root inode failed [ 2384.525028] EXT4-fs (loop6): mount failed [ 2384.533090] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2384.557811] loop6: detected capacity change from 0 to 2048 02:43:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2018cc000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2384.598539] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated 02:43:25 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x6200000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2384.614595] EXT4-fs (loop6): get root inode failed [ 2384.615030] EXT4-fs (loop6): mount failed 02:43:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4dfe20202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:43:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200300000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2384.690796] loop5: detected capacity change from 0 to 4 [ 2384.698972] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:43:25 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000180)={0x3, 0x100000, 0x1000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1}, 0x10) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum, 0x0, @desc3}) syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000240)=0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) r2 = semget(0x0, 0x3, 0x14a) r3 = semget$private(0x0, 0x1, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff}}) semctl$SEM_STAT_ANY(r3, 0x4, 0x14, &(0x7f0000000100)=""/66) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0x1f}, {0x0, 0x81}], 0x2, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) creat(0x0, 0x0) 02:43:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100005, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2384.710702] loop5: detected capacity change from 0 to 4 [ 2384.720465] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2384.728805] loop7: detected capacity change from 0 to 4 [ 2384.743895] loop6: detected capacity change from 0 to 2048 [ 2384.755472] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2384.767443] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2384.770378] EXT4-fs (loop6): get root inode failed [ 2384.771245] EXT4-fs (loop6): mount failed [ 2384.786905] loop6: detected capacity change from 0 to 2048 02:43:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200400000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2384.804806] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2384.809445] EXT4-fs (loop6): get root inode failed [ 2384.809922] EXT4-fs (loop6): mount failed 02:43:25 executing program 2: r0 = semget$private(0x0, 0x3, 0x62) r1 = semget$private(0x0, 0x4, 0x0) semtimedop(r1, &(0x7f0000000180)=[{}, {0x0, 0x9048}], 0x2, &(0x7f00000001c0)) semop(r1, &(0x7f0000000140)=[{0x4, 0x5, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0xd2, 0x1000}, {0x0, 0x1000}, {0x1, 0x3, 0x1000}, {0x1, 0x101, 0x800}, {0x1, 0x9, 0x3000}, {0x2, 0x6, 0x1000}, {0x1, 0x9}], 0x9) semtimedop(0x0, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000000)=""/131) semtimedop(0x0, &(0x7f0000000180)=[{}, {0x0, 0x9048}], 0x2, &(0x7f00000001c0)) semctl$GETNCNT(0x0, 0x4, 0xe, &(0x7f0000000200)=""/64) [ 2384.849161] loop5: detected capacity change from 0 to 4 [ 2384.914526] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2384.962107] loop5: detected capacity change from 0 to 4 [ 2384.974257] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:43:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2002202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:43:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x91ffffff00000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:43:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="020000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000104010800000000000000000000000005000100042400002eed0a69d1a689c2537d589b2bff7f471e99997c9e89561bdcae3aeacc1f8e9376218b0edebed62ff38a82e9de23"], 0x1c}, 0x1, 0x0, 0x0, 0x4000084}, 0x100) 02:43:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100006, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20c0ed000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200500000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000480)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000440)=0x400) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000400)={0x2, 0x0, 0x15, 0x3, 0x1c8, &(0x7f0000000000)="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"}) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000e40)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x6) [ 2395.294131] loop3: detected capacity change from 0 to 2048 [ 2395.297170] loop5: detected capacity change from 0 to 4 [ 2395.304494] EXT4-fs (loop3): inodes count not valid: 2 vs 32 [ 2395.306508] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2395.314027] loop5: detected capacity change from 0 to 4 [ 2395.315372] loop3: detected capacity change from 0 to 2048 [ 2395.319336] loop7: detected capacity change from 0 to 4 [ 2395.321966] EXT4-fs (loop3): inodes count not valid: 2 vs 32 [ 2395.324104] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2395.341854] loop6: detected capacity change from 0 to 2048 [ 2395.348173] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:43:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200600000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="050000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2395.381023] loop7: detected capacity change from 0 to 4 [ 2395.388351] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2395.397997] EXT4-fs (loop6): get root inode failed [ 2395.398802] EXT4-fs (loop6): mount failed [ 2395.400016] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:43:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2003202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2395.441489] loop5: detected capacity change from 0 to 4 [ 2395.443389] loop6: detected capacity change from 0 to 2048 [ 2395.444827] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2395.447921] loop5: detected capacity change from 0 to 4 [ 2395.450543] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:43:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200700000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xc6cd95dd00000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2395.501859] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated 02:43:36 executing program 2: sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="35a7e6fe45f1e0fe1625d523483dd211c65224fa0beea8c0a30c837f860d1ffd18fa8783c6a55b93817c57b16e6c081a958565a2ec0d9e01e98f0004000074d4d58390fbf79d10cc15d2e9d96b4576259429dc425b00d633c850579decb9d4b133f156d66d03f9e6848ca5099178070cf2c183", @ANYRES16=0x0, @ANYBLOB="020027bd7000fbdbdf255a000009000000"], 0x20}, 0x1, 0x0, 0x0, 0x24000010}, 0x20008800) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000bc0)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c0000000000000000fd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172edcf090a5f0", 0xb0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) write(r0, &(0x7f0000000900)="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", 0x2bf) r2 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x44000) write(r3, &(0x7f0000000140)="e26865b60567d2b61cba9c62256716327570ca59e31610d78aeba17dfab78ba6de930c47b236cd0b48b2c1cd8b6525a19ca1b70e3bcc6efc1f3113", 0x3b) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x5, 0x6, 0x3, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) mq_getsetattr(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r4, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) [ 2395.513647] EXT4-fs (loop6): get root inode failed [ 2395.514576] EXT4-fs (loop6): mount failed [ 2395.516037] loop3: detected capacity change from 0 to 2048 [ 2395.523375] loop5: detected capacity change from 0 to 4 02:43:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000f0000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2395.543255] EXT4-fs (loop3): inodes count not valid: 5 vs 32 [ 2395.545580] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:43:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f00000000c0)={{r1}, "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"}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00', 0x0, [0x2, 0xffff9079, 0x100, 0x6, 0x2]}, &(0x7f0000000080)=0x54) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2395.574959] loop5: detected capacity change from 0 to 4 [ 2395.579055] loop3: detected capacity change from 0 to 2048 [ 2395.599594] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2395.601947] EXT4-fs (loop3): inodes count not valid: 5 vs 32 [ 2395.689718] loop7: detected capacity change from 0 to 4 [ 2395.693754] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2395.696978] loop7: detected capacity change from 0 to 4 [ 2395.700239] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:43:48 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xe803000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:43:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2004202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:43:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100007, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:48 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) r1 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="4ecec73da0ca87c0bd69f333407044d791f86b4dc5fc632957dfb2272ea4e6526658a75a34c8a9e855264c7f69174ef5fdbfc4e758fa0780e80b1bf9b0c2d88ac8201055cb91f1733bb78a5ea5e58c288fc00a69aec4dc85714c92f3d77d06a2bc10d8202e7478b0c904dd0d5e523d84bb51090310b384d41a875904e62a348bd9b9f49909b1ed73949ff2320dfef50ea99f9a967f6d85c009b85fc2abefe0bb739cc3d6c56a6830ba47e6e745382ba5dcf35967cf7abf1d128b435bdfcec7466f", 0xc1, 0x3}], 0x202040, &(0x7f0000000280)={[{@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x67, 0x2d, 0x34]}}, {@huge_within_size}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x34, 0x6b, 0x37, 0x38, 0x37, 0x6d, 0x35]}}, {@huge_advise}], [{@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@obj_type={'obj_type', 0x3d, 'tmpfs\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@smackfshat={'smackfshat', 0x3d, '\\&{'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}]}) faccessat2(r1, &(0x7f0000000380)='./file0\x00', 0x11, 0x1300) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 02:43:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fallocate(r4, 0x27, 0x6287, 0x3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) sendto$inet6(r0, &(0x7f0000000240)="4eecd3d310a4a4ec8ebf693f7a30172f863fb082e8317df4360dc5cb163ae5ef6c4315efcd698737c6ba805f5b908eaeda2bc9beb4c720e9d3a73b20313b7ae45aaf780e3aea817ecf94de69d21ff1a59ba2974e8ee4e6f8fee6924cf61f4eb859798e79a67d77aebad4a0591b8a05b28542faff699bca8af03ee7d387fee771766e3d0a7f89b59833d8d3ec1497c8a7b2b68121e0ae5bed96a386e153bb23c9c4f133ef7bb315a1a2d759ad22cd8283e2a2448909b181f920dc8a3a2fa59c01f1ad423f6adeac0aae67cd5524d9a63148e3ac114534936853002b09dec1aa19f10f747b551f8856a7428d34ffc1", 0xee, 0x9, &(0x7f0000000340)={0xa, 0x4e21, 0x80000001, @private0, 0xffffff80}, 0x1c) quotactl(0x8, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000400)="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") sendfile(r1, r2, 0x0, 0xa0103) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/bus/input/devices\x00', 0x0, 0x0) r6 = accept4(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000040)=0x80, 0x0) sendfile(r6, r1, &(0x7f0000000180)=0x7000000, 0x101) setuid(0x0) 02:43:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200800000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="080000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000f5000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2407.112574] loop3: detected capacity change from 0 to 2048 [ 2407.119932] loop5: detected capacity change from 0 to 4 [ 2407.136149] EXT4-fs (loop3): inodes count not valid: 8 vs 32 [ 2407.144191] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2407.152731] loop7: detected capacity change from 0 to 4 [ 2407.160138] loop6: detected capacity change from 0 to 2048 [ 2407.160406] loop3: detected capacity change from 0 to 2048 [ 2407.167333] loop5: detected capacity change from 0 to 4 [ 2407.174662] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2407.182361] EXT4-fs (loop3): inodes count not valid: 8 vs 32 [ 2407.191113] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2407.191571] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2407.198376] loop7: detected capacity change from 0 to 4 [ 2407.206801] EXT4-fs (loop6): get root inode failed [ 2407.207679] EXT4-fs (loop6): mount failed 02:43:48 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xf401000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2407.224768] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2407.260448] loop6: detected capacity change from 0 to 2048 02:43:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2005202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2407.287246] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2407.298513] EXT4-fs (loop6): get root inode failed [ 2407.299246] EXT4-fs (loop6): mount failed 02:43:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0a0000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200900000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffe000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:48 executing program 2: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0xfffffffe}]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x480000, 0x0) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x5) [ 2407.491402] loop3: detected capacity change from 0 to 2048 [ 2407.510348] loop5: detected capacity change from 0 to 4 02:43:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100008, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2407.528641] EXT4-fs (loop3): inodes count not valid: 10 vs 32 [ 2407.546218] loop7: detected capacity change from 0 to 4 [ 2407.546960] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2407.562971] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:43:48 executing program 0: r0 = memfd_secret(0x80000) write$tcp_congestion(r0, &(0x7f0000000040)='bic\x00', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = syz_open_procfs$userns(0x0, &(0x7f00000000c0)) tee(r3, 0xffffffffffffffff, 0x4, 0x9) connect$802154_dgram(r2, &(0x7f0000000000)={0x24, @short}, 0xb) [ 2407.570501] loop7: detected capacity change from 0 to 4 [ 2407.574004] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2407.593991] loop3: detected capacity change from 0 to 2048 [ 2407.600728] loop5: detected capacity change from 0 to 4 [ 2407.604284] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2407.622913] EXT4-fs (loop3): inodes count not valid: 10 vs 32 02:43:48 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xf5ffffff00000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2407.712711] loop6: detected capacity change from 0 to 2048 [ 2407.732762] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2407.735349] EXT4-fs (loop6): get root inode failed [ 2407.736148] EXT4-fs (loop6): mount failed [ 2407.771645] loop6: detected capacity change from 0 to 2048 [ 2407.799357] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2407.806380] EXT4-fs (loop6): get root inode failed [ 2407.807259] EXT4-fs (loop6): mount failed 02:43:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20feff000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) sendmsg$unix(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="b2", 0x1}, {&(0x7f0000000080)="03", 0x1}], 0x2}, 0x0) r3 = eventfd(0xfff) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000001c0)={0x0, 0xffffffff, 0x9}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000005c0)={{r1}, 0x0, 0x14, @unused=[0x2, 0x85, 0xfffffffffffffc3c, 0xde], @devid=r4}) 02:43:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100009, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="110000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2006202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:43:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200a00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfc00000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:43:57 executing program 2: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) finit_module(r0, 0x0, 0x0) [ 2416.299382] audit: type=1400 audit(1755917037.407:29): avc: denied { module_load } for pid=22855 comm="syz-executor.2" path="/sys/kernel/notes" dev="sysfs" ino=206 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:sysfs_t:s0 tclass=system permissive=1 [ 2416.303107] Invalid ELF header magic: != ELF 02:43:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2028202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:43:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfe80000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2416.360182] loop6: detected capacity change from 0 to 2048 [ 2416.366072] loop3: detected capacity change from 0 to 2048 [ 2416.377279] loop7: detected capacity change from 0 to 4 [ 2416.382902] loop5: detected capacity change from 0 to 4 [ 2416.388672] EXT4-fs (loop3): inodes count not valid: 17 vs 32 [ 2416.392844] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2416.400465] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2416.405877] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2416.409371] EXT4-fs (loop6): get root inode failed [ 2416.410015] EXT4-fs (loop6): mount failed [ 2416.413979] loop3: detected capacity change from 0 to 2048 [ 2416.419139] loop5: detected capacity change from 0 to 4 [ 2416.423966] loop7: detected capacity change from 0 to 4 [ 2416.429228] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2416.431234] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2416.433794] EXT4-fs (loop3): inodes count not valid: 17 vs 32 [ 2416.446030] loop6: detected capacity change from 0 to 2048 02:43:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfec0000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2416.476133] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2416.483578] EXT4-fs (loop6): get root inode failed [ 2416.483972] EXT4-fs (loop6): mount failed 02:43:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="130000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2030202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:43:57 executing program 0: r0 = fsopen(&(0x7f0000000040)='binfmt_misc\x00', 0x0) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000100)='!!]]*]:.\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setresuid(0x0, r2, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) 02:43:57 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0xbc, 0x3, 0x2, 0x1, 0x0, 0x217, 0x10040, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x8, 0x80}, 0x240, 0x7fff, 0x5, 0x3, 0x7, 0x81, 0x8, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x6) clone3(&(0x7f0000000240)={0x4000, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180), {0x3f}, &(0x7f00000003c0)=""/4096, 0x1000, &(0x7f00000001c0)=""/10, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x7}, 0x58) splice(r1, &(0x7f0000000080)=0x4, r2, &(0x7f00000002c0)=0x4, 0x10001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)=')\xf5}\x00') 02:43:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:43:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:43:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200b00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2416.613024] loop3: detected capacity change from 0 to 2048 02:43:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2416.656108] EXT4-fs (loop3): inodes count not valid: 19 vs 32 [ 2416.689349] loop3: detected capacity change from 0 to 2048 [ 2416.697611] EXT4-fs (loop3): inodes count not valid: 19 vs 32 02:43:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d204e202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2416.705991] loop7: detected capacity change from 0 to 4 [ 2416.719185] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:43:57 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) fchown(r0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200025bd7000fddbdf250a00000005002f000000000005002a000000000008003200010000000500300000220000be8382ed0dbd032ff84949c46171c00a9f61142c98eb1cd95018000900aaaaaaaaaabb0000050030000100000005002a000000000008003100faffffff05009dafd6a289bc3561e15559fa1a2f0200000000080034007308000053fcaeecfbaafacf37e5"], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x80) [ 2416.737233] loop7: detected capacity change from 0 to 4 [ 2416.740055] loop5: detected capacity change from 0 to 4 [ 2416.752915] loop6: detected capacity change from 0 to 2048 [ 2416.756945] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2416.763051] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2416.784948] loop5: detected capacity change from 0 to 4 [ 2416.794861] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2416.799672] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2416.805164] EXT4-fs (loop6): get root inode failed [ 2416.805947] EXT4-fs (loop6): mount failed [ 2416.842696] loop6: detected capacity change from 0 to 2048 [ 2416.886764] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2416.895731] EXT4-fs (loop6): get root inode failed [ 2416.896833] EXT4-fs (loop6): mount failed 02:44:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1d0000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000b, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:09 executing program 0: r0 = fsopen(&(0x7f0000000040)='ecryptfs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x100000002, 0x82780) fsmount(r1, 0x0, 0x8) 02:44:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000080002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20fe202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:44:09 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_EXIT_PERIODIC_INQ={{0x7f}, 0x20}}}, 0x7) syz_emit_vhci(&(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x0, 0x10}, @l2cap_cid_signaling={{0xc}, [@l2cap_conn_rsp={{0x3, 0x6, 0x8}, {0x8, 0x4, 0x7, 0xffff}}]}}, 0x15) syz_emit_vhci(&(0x7f00000003c0)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="040f06000000043ac4debc30e49132f03f69f05ead03007af7d6bdedbbb6a7e80406b69b4e386f5e43bdaf3fe440b9ce9b7c909181e07903b80a0dfc69cc27ed84e71757c4e1c736c0b5dfb02e254c56840b0d4e95dde1e08ff844bc42d62e1086222b5f1ecd155e0b7fe7ef4a7158d452d92fcde3ba282e82b42def15ef7c1af96806f837f8068e08dccbd8edbd4aa3efa300"/157], 0x7) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_emit_vhci(&(0x7f0000000440)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa2}, "3b9d1d50823db5e2e49ba1f7c2a596412882a4a358c2aadd49ebbc0ac1086a7fd8d8a2ce0e22630aca0a5a00a708b5785800dc05cbd28b2f73d04ea40222b037b3f53c82bee4a2c5a30c7afbe4259ace371f82e3a651cf064f90a3b1d64cee29c1e1c666def7bc6ee3c633fbbfa31f6b97f5ea0a3dd6597d7463010000001b2cceddb4adc829a1ee1c1119d4eb41939be2f9c119b1c38aef5742e35b2b5de861e4da"}, 0xa6) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) syz_emit_vhci(&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x54) getdents64(r0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000240)=@HCI_VENDOR_PKT, 0x15c) syz_emit_vhci(&(0x7f0000000340)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_blocks={{0x48, 0xf}, {0x8, 0x2, [{0xc8, 0x8001, 0x2}, {0xc8, 0x3, 0x3f}]}}}, 0x12) syz_emit_vhci(&(0x7f00000001c0)=@HCI_VENDOR_PKT, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000380), 0x1fb, 0x2000) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x120, 0xa00) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0x0, 0xffffffff, 0xffffff85}) syz_emit_vhci(&(0x7f0000000400)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=ANY=[@ANYBLOB="0ac9e00accba52b8618da2fc38d8131b02008000"], 0xf) syz_emit_vhci(&(0x7f0000000500)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x8c}, "b85bd39cdd9c8132caf9a52aaed54f1beac66b0d20609795f390b6e6bd67517df18abe884c05ed0745a531794b2f525f129dab6f54a99c60c7e214bf21b034e69f08e326aef661b51cb4e9cd7eeb3572dd65d0bb6a60899dde430f28eb92f08f1a14ea87df5dec048a0b787386a6a3b5216632f1f1a8f5be29ffb813b5b0c5905eb9d38e163ef73386531ce3"}, 0x90) clone(0x4c01f900, 0x0, &(0x7f0000000080), 0x0, 0x0) 02:44:09 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xffffff7f00000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:44:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200c00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2428.810794] loop5: detected capacity change from 0 to 4 [ 2428.816768] loop6: detected capacity change from 0 to 2048 [ 2428.828848] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2428.844098] Bluetooth: hci1: unexpected event for opcode 0x0404 [ 2428.846525] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2428.851208] loop3: detected capacity change from 0 to 2048 [ 2428.856901] loop7: detected capacity change from 0 to 4 [ 2428.858062] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 2428.865656] loop5: detected capacity change from 0 to 4 [ 2428.883722] EXT4-fs (loop3): inodes count not valid: 29 vs 32 [ 2428.887827] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2428.893355] EXT4-fs (loop6): get root inode failed [ 2428.894188] EXT4-fs (loop6): mount failed [ 2428.907004] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2428.925377] loop3: detected capacity change from 0 to 2048 [ 2428.942969] loop6: detected capacity change from 0 to 2048 [ 2428.958587] loop7: detected capacity change from 0 to 4 [ 2428.971550] EXT4-fs (loop3): inodes count not valid: 29 vs 32 [ 2428.976700] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2428.980796] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2428.988144] EXT4-fs (loop6): get root inode failed [ 2428.989764] EXT4-fs (loop6): mount failed [ 2429.013925] Bluetooth: hci1: unexpected event for opcode 0x0404 [ 2429.016072] Bluetooth: hci1: ACL packet for unknown connection handle 200 02:44:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020022020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:44:21 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x14, r1, 0xb341daa0822653b3}, 0x14}}, 0x0) 02:44:21 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xffffffff00000000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:44:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c0002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200d00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1e0000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:21 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_EXIT_PERIODIC_INQ={{0x7f}, 0x20}}}, 0x7) syz_emit_vhci(&(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x0, 0x10}, @l2cap_cid_signaling={{0xc}, [@l2cap_conn_rsp={{0x3, 0x6, 0x8}, {0x8, 0x4, 0x7, 0xffff}}]}}, 0x15) syz_emit_vhci(&(0x7f00000003c0)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="040f06000000043ac4debc30e49132f03f69f05ead03007af7d6bdedbbb6a7e80406b69b4e386f5e43bdaf3fe440b9ce9b7c909181e07903b80a0dfc69cc27ed84e71757c4e1c736c0b5dfb02e254c56840b0d4e95dde1e08ff844bc42d62e1086222b5f1ecd155e0b7fe7ef4a7158d452d92fcde3ba282e82b42def15ef7c1af96806f837f8068e08dccbd8edbd4aa3efa300"/157], 0x7) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_emit_vhci(&(0x7f0000000440)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa2}, "3b9d1d50823db5e2e49ba1f7c2a596412882a4a358c2aadd49ebbc0ac1086a7fd8d8a2ce0e22630aca0a5a00a708b5785800dc05cbd28b2f73d04ea40222b037b3f53c82bee4a2c5a30c7afbe4259ace371f82e3a651cf064f90a3b1d64cee29c1e1c666def7bc6ee3c633fbbfa31f6b97f5ea0a3dd6597d7463010000001b2cceddb4adc829a1ee1c1119d4eb41939be2f9c119b1c38aef5742e35b2b5de861e4da"}, 0xa6) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) syz_emit_vhci(&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x54) getdents64(r0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000240)=@HCI_VENDOR_PKT, 0x15c) syz_emit_vhci(&(0x7f0000000340)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_blocks={{0x48, 0xf}, {0x8, 0x2, [{0xc8, 0x8001, 0x2}, {0xc8, 0x3, 0x3f}]}}}, 0x12) syz_emit_vhci(&(0x7f00000001c0)=@HCI_VENDOR_PKT, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000380), 0x1fb, 0x2000) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x120, 0xa00) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0x0, 0xffffffff, 0xffffff85}) syz_emit_vhci(&(0x7f0000000400)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(&(0x7f00000005c0)=ANY=[@ANYBLOB="0ac9e00accba52b8618da2fc38d8131b02008000"], 0xf) syz_emit_vhci(&(0x7f0000000500)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x8c}, "b85bd39cdd9c8132caf9a52aaed54f1beac66b0d20609795f390b6e6bd67517df18abe884c05ed0745a531794b2f525f129dab6f54a99c60c7e214bf21b034e69f08e326aef661b51cb4e9cd7eeb3572dd65d0bb6a60899dde430f28eb92f08f1a14ea87df5dec048a0b787386a6a3b5216632f1f1a8f5be29ffb813b5b0c5905eb9d38e163ef73386531ce3"}, 0x90) clone(0x4c01f900, 0x0, &(0x7f0000000080), 0x0, 0x0) [ 2440.200813] loop6: detected capacity change from 0 to 2048 [ 2440.203151] loop7: detected capacity change from 0 to 4 [ 2440.204209] loop3: detected capacity change from 0 to 2048 [ 2440.209863] Bluetooth: hci1: unexpected event for opcode 0x0404 [ 2440.213164] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 2440.224005] loop5: detected capacity change from 0 to 4 [ 2440.231309] EXT4-fs (loop3): inodes count not valid: 30 vs 32 [ 2440.238293] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2440.243080] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2440.246877] EXT4-fs (loop6): get root inode failed [ 2440.247527] EXT4-fs (loop6): mount failed [ 2440.251479] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2440.253543] loop3: detected capacity change from 0 to 2048 [ 2440.263852] loop5: detected capacity change from 0 to 4 [ 2440.263934] EXT4-fs (loop3): inodes count not valid: 30 vs 32 [ 2440.266610] loop7: detected capacity change from 0 to 4 [ 2440.272261] loop6: detected capacity change from 0 to 2048 [ 2440.275624] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2440.286985] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2440.305815] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated 02:44:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e0002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2440.332054] EXT4-fs (loop6): get root inode failed [ 2440.332876] EXT4-fs (loop6): mount failed 02:44:21 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2440.339284] loop7: detected capacity change from 0 to 4 [ 2440.342972] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2440.349772] loop7: detected capacity change from 0 to 4 [ 2440.353609] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:44:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020032020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:44:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="210000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000100002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200e00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000d, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2440.486246] loop7: detected capacity change from 0 to 4 [ 2440.500944] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2440.506614] loop3: detected capacity change from 0 to 2048 [ 2440.524095] EXT4-fs (loop3): inodes count not valid: 33 vs 32 [ 2440.532269] loop6: detected capacity change from 0 to 2048 [ 2440.546311] loop3: detected capacity change from 0 to 2048 [ 2440.558550] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2440.563890] EXT4-fs (loop3): inodes count not valid: 33 vs 32 [ 2440.563991] EXT4-fs (loop6): get root inode failed [ 2440.565756] EXT4-fs (loop6): mount failed [ 2440.583013] loop6: detected capacity change from 0 to 2048 [ 2440.592548] loop5: detected capacity change from 0 to 4 [ 2440.602459] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2440.607860] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:44:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020042020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:44:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000400002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2440.614467] EXT4-fs (loop6): get root inode failed [ 2440.615263] EXT4-fs (loop6): mount failed 02:44:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netlink\x00') perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xc4, 0x0, 0x1, 0x9, 0x0, 0x5, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x7, 0x80000000}, 0x800, 0x1, 0x2, 0x3, 0x70, 0x2516, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x3) [ 2440.636162] loop5: detected capacity change from 0 to 4 [ 2440.644091] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:44:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="240000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:21 executing program 2: ioperm(0x0, 0x3, 0xffffffffffffff03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) syncfs(r0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) [ 2440.714834] loop7: detected capacity change from 0 to 4 [ 2440.759907] loop5: detected capacity change from 0 to 4 [ 2440.763185] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2440.765601] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2440.774977] loop5: detected capacity change from 0 to 4 [ 2440.779582] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2440.796112] loop7: detected capacity change from 0 to 4 [ 2440.826241] loop3: detected capacity change from 0 to 2048 [ 2440.859612] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2440.865489] EXT4-fs (loop3): inodes count not valid: 36 vs 32 [ 2440.892910] loop3: detected capacity change from 0 to 2048 [ 2440.912264] EXT4-fs (loop3): inodes count not valid: 36 vs 32 [ 2441.354414] syz-executor.4 (23672) used greatest stack depth: 22448 bytes left [ 2444.282157] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 2444.283564] Bluetooth: hci1: Injecting HCI hardware error event [ 2444.285249] Bluetooth: hci1: hardware error 0x00 [ 2446.330236] Bluetooth: hci1: Opcode 0x0c03 failed: -110 02:44:34 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:44:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000e, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020052020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:44:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202400000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r2}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004045}, 0x20008080) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7409b8", 0x14, 0x11, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0x91, &(0x7f0000000100)={@random="dcd685dd6332", @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, @void, {@ipv4={0x800, @icmp={{0xc, 0x4, 0x0, 0xa, 0x83, 0x66, 0x0, 0x7, 0x1, 0x0, @multicast1, @rand_addr=0x64010102, {[@noop, @noop, @ssrr={0x89, 0x17, 0xed, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}, @parameter_prob={0xc, 0x0, 0x0, 0x1, 0x2, 0x0, {0x11, 0x4, 0x2, 0x1b, 0x0, 0x67, 0x7, 0x3f, 0x89, 0x1, @multicast1, @rand_addr=0x64010102, {[@timestamp={0x44, 0x8, 0x39, 0x0, 0x7, [0x5]}, @noop, @timestamp={0x44, 0x24, 0x55, 0x0, 0xd, [0x58345a90, 0x9, 0x7f, 0xe0, 0xffffff23, 0x83d, 0x80000001, 0x1]}]}}, "48dd8d57dd8041"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0xaa4, 0x71d, 0x15e, 0x53a]}) 02:44:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20ffffe00002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="250000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0xa86b12f916d2765e, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 2453.919123] loop7: detected capacity change from 0 to 4 [ 2453.925646] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2453.931120] loop7: detected capacity change from 0 to 4 [ 2453.931119] loop3: detected capacity change from 0 to 2048 [ 2453.934863] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2453.952152] EXT4-fs (loop3): inodes count not valid: 37 vs 32 [ 2453.957276] loop5: detected capacity change from 0 to 4 [ 2453.959650] loop3: detected capacity change from 0 to 2048 [ 2453.965623] EXT4-fs (loop3): inodes count not valid: 37 vs 32 [ 2453.982501] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2453.984825] loop6: detected capacity change from 0 to 2048 02:44:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffff00002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2f0000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2454.009281] loop5: detected capacity change from 0 to 4 [ 2454.022799] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2454.024031] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2454.034365] EXT4-fs (loop6): get root inode failed [ 2454.034801] EXT4-fs (loop6): mount failed [ 2454.058718] loop6: detected capacity change from 0 to 2048 02:44:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020062020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2454.066171] loop7: detected capacity change from 0 to 4 [ 2454.079928] loop3: detected capacity change from 0 to 2048 [ 2454.081123] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2454.091182] EXT4-fs (loop6): get root inode failed [ 2454.091760] EXT4-fs (loop6): mount failed [ 2454.104062] EXT4-fs (loop3): inodes count not valid: 47 vs 32 [ 2454.105393] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:44:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202700000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2454.140143] loop3: detected capacity change from 0 to 2048 02:44:35 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2454.170308] EXT4-fs (loop3): inodes count not valid: 47 vs 32 02:44:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100010, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2454.228954] loop6: detected capacity change from 0 to 2048 [ 2454.237678] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2454.245227] EXT4-fs (loop6): get root inode failed [ 2454.245720] EXT4-fs (loop6): mount failed [ 2454.261970] loop6: detected capacity change from 0 to 2048 [ 2454.274879] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2454.280158] loop5: detected capacity change from 0 to 4 [ 2454.281643] EXT4-fs (loop6): get root inode failed [ 2454.282039] EXT4-fs (loop6): mount failed [ 2454.290228] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2454.294384] loop5: detected capacity change from 0 to 4 [ 2454.298018] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:44:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {0x2}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000400)=0x20000) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r4, 0x1, 0x0, 0x0, {0x10}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0x8, 0x4, 0x50, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, 0x700, 0x700, 0x4, 0x7c}}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r4, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0xc0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="ff43443030310100"/32, 0x20, 0x8800}, {&(0x7f0000010700)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x1}, {&(0x7f0000010800)="01000000001700010000050000000018000146494c4530000000000000000000", 0x20, 0xa800}, {&(0x7f0000010900)="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", 0x380, 0xb800}, {&(0x7f0000010d00)="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", 0x200, 0xc000}, {&(0x7f0000010f00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0xc800}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xd000}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0xd800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x10800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="d4df000ab1de21614279a01acdcd808551ee7bec35f0fdefa3887bfd0bc5c439915029700e5eeaea7aa2f8c092"]) 02:44:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000102000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="430000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204300000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020282020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:44:44 executing program 2: prctl$PR_MCE_KILL_GET(0x22) syz_emit_ethernet(0x82, &(0x7f0000000040)={@dev, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "55c216", 0x4c, 0x2f, 0x0, @loopback, @private0, {[@fragment={0x33}]}}}}}, 0x0) prctl$PR_MCE_KILL_GET(0x22) 02:44:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100023, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:44 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x4}}, 0x1c, 0x0}}], 0x1, 0x20040000) [ 2463.146465] loop3: detected capacity change from 0 to 2048 [ 2463.157600] EXT4-fs (loop3): inodes count not valid: 67 vs 32 [ 2463.166030] loop3: detected capacity change from 0 to 2048 [ 2463.171438] EXT4-fs (loop3): inodes count not valid: 67 vs 32 [ 2463.196745] loop7: detected capacity change from 0 to 4 [ 2463.200788] loop5: detected capacity change from 0 to 4 [ 2463.223385] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:44:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="4e0000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2463.225678] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2463.235378] loop6: detected capacity change from 0 to 2048 [ 2463.247992] loop5: detected capacity change from 0 to 4 [ 2463.252317] loop7: detected capacity change from 0 to 4 [ 2463.272000] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2463.273352] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2463.275076] loop3: detected capacity change from 0 to 2048 [ 2463.278319] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2463.289546] EXT4-fs (loop6): get root inode failed [ 2463.290299] EXT4-fs (loop6): mount failed [ 2463.296011] EXT4-fs (loop3): inodes count not valid: 78 vs 32 02:44:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x458100, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x1, 0x4, 0x201, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x6}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xe4}, @NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x9}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000054}, 0x1) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c000000020101011700000d000000200000000000000000000000f4132815000000"], 0x2c}}, 0x0) 02:44:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020302020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2463.324707] loop6: detected capacity change from 0 to 2048 02:44:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="fc0700000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2463.349148] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2463.356566] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2463.389646] EXT4-fs (loop6): get root inode failed [ 2463.390446] EXT4-fs (loop6): mount failed 02:44:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000202000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2463.423897] loop3: detected capacity change from 0 to 2048 [ 2463.467814] EXT4-fs (loop3): inodes count not valid: 2044 vs 32 [ 2463.478481] loop7: detected capacity change from 0 to 4 [ 2463.481313] loop3: detected capacity change from 0 to 2048 [ 2463.486768] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2463.499975] loop7: detected capacity change from 0 to 4 [ 2463.501762] loop5: detected capacity change from 0 to 4 [ 2463.502313] EXT4-fs (loop3): inodes count not valid: 2044 vs 32 [ 2463.510845] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:44:44 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) [ 2463.520219] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2463.546942] loop5: detected capacity change from 0 to 4 [ 2463.558061] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities sendmmsg$inet6(r1, &(0x7f00000050c0)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x6c, @mcast2, 0x200}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000100)="83f164ae1b739f773f88ae44b566ab78759b960c698b9dfc039e9bd377aa8f904353c21dcdaa", 0x26}, {&(0x7f0000000140)="decd9576bac3b58a088be1d1154430426cf0d805e7385a8432ef4a9d1efa5bee9586e36d8bb0efc5fd69ba88b73e2a59ca46e0772b03ecfd6fc7a038a55a6033beab1f563ca075e1cb5afc3ef054b98e115d2ed53a17e09c2cb51c9d21afb90f652df92ff40bb6d88d82a0ad24e8bb8267588ed4c4d42b9aefed22424bb0b8da3a6c695e927aa7341730af0bfd7965dc98976ebbf15b5ec805b6b75b5bc9887c38", 0xa1}, {&(0x7f0000000200)="e04a", 0x2}, {&(0x7f0000000240)="917f124d45ff3c270383c7dc81f19737075f137931f519d0ea3677dd0551e831b5bbea7baef5b70169e211f0f71f85ff63e81e247f30732b00a705e4cae0c1c0a23dbf7fddedadd5179bc056a69f62d5c1dd018ec595004e661d2736daa42d5143449fe50de16038245650a27769365988427bc3c8f1e882d69842768d5916e21589434534ea723df5fccb5ddf6f4da0510bbc829a280b6be31aedab5f6447a49b649ea7ae720278e8ba1571772c4babbaaaf6e47ecfd4f7fca14c4476a2a741ecf0bab02434eaa5925720d3f9eb48", 0xcf}, {&(0x7f00000003c0)="b51f3711fbf05df9546809fb8ece26b0174483f1b04e112d83c71cceccc32008a98a3357c0eb508fb47c7531061f88f2d5c575a0b1e48aa4", 0x38}, {&(0x7f0000000400)="03721232878890420f55bd13b2da18e1601ad919768fa07e9e046022bb71905238f6800750485f28e206dd56b6", 0x2d}], 0x6, &(0x7f00000004c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xf8}}, @dstopts={{0x30, 0x29, 0x37, {0x2e, 0x2, '\x00', [@ra={0x5, 0x2, 0x8000}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2f9}}], 0x60}}, {{&(0x7f0000000540)={0xa, 0x4e22, 0x80000001, @mcast2, 0x1000}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000580)="1c8b5051837b9c114b7b9131fde3bc74732081aa6377d6550be3adbb965a7e9ec7a73f5ac57c3ca3b70ac2690ec9f94f51d00e5f", 0x34}, {&(0x7f00000005c0)="0134d68c8bc03a14c13bc5d00288849efbd4978b8a0eb50c12ca7088ffe2d1c3bfe8b17d11f0", 0x26}], 0x2, &(0x7f0000000640)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x2b, 0xa, 0x0, 0x0, 0x0, [@remote, @mcast1, @mcast2, @loopback, @loopback]}}}], 0x98}}, {{&(0x7f0000000700)={0xa, 0x4e22, 0x800, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f0000003a80)=[{&(0x7f0000000740)="704bc477ae4be877ae447b4f07fc5cc13f5859d871ca814dec38874f262f124dc2c5047a9d4b11a83f047f9362f7f27e4d0d733944a3f2a144d2da51024f50ec669dfc656329824b33d406b547423c283bee9b0bbdfa46d3810500346f13b330d0e1a33569f0f750ea87aaf6738ecbfc1036e9601c3355364e5c5ed1edb850b0dbd16a498abc42010916392bccc1af495cef7eec2ec466909f2069f4fb4e614e1bab5a8775265e02ec435d5b", 0xac}, {&(0x7f0000000800)="4f882bfd44125d12", 0x8}, {&(0x7f0000000840)="b4dee921cfd043a07e4fbf6d545dc24110603abd3a948a1d55fcbf5cbd8084bb9cab06b90d0504e4a72f981684dae25189aa54d0b64377ce18ba65bf666a406d05534bacf6d639ba692b9836fe8d93d69fc9192e69ffe38247b4d4a79f5080aad24976b814a0443009a8ea9f4e496abb044b702ed99c811985f0cb2dff8e1e710b9e1c54cdb7f3edbe58c3e98393cf4745ed8489d7e02f76f2b97816039a2c93eee0cfbdd2dca6daf3fb2e796bd626bafb803bbf5b1358b3e7808b20d49e087832ea8d951250f311cf1950dd2df13cd0cd2e0f8cd9ee7119311005f96e24", 0xde}, {&(0x7f0000000940)="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{&(0x7f0000003c00)="b368d0c752fb741ea47e3c159cc8b2c4a83dea98108198740bad9f204c050aed0565d91cfba72d69ea17d74e3c5ca9b593445a610650f13b769264a822792f0a2802b8b87d0f87e5aee1d88b315ce8b18b7b29b90a9ebdbb35dc93a108005dc7b6845c3469fc5e7e3ad9cfd2a0613df3108342de9461e61b895f4403c2df8fe94efe2c1f0cf7e457c14fbbee20246508494161618fc377d787c47e19b66b3ec74732e4fa56a0b31243b73a2d9e45aede3a5376f8bb", 0xb5}, {&(0x7f0000003cc0)="a69c15571d3f03937bd8b77ff0986c5d0b694c8b3afcf4821ee33a5bb73ba0b4d081e6a7bc3f7893a744612d042e8d968834b54bbcfe0d23fcdc48daf1c5a5b2206683460e89ee2a1adf333d5e0838845fd4e1727a7f16e93673a30c1b52b26f51daa7d7852bf749e47dfbacea260a6ef03b406e830e590335ab4c97311e871b43bf", 0x82}, {&(0x7f0000003d80)="bdf86fecc528c7c3c936b7e8cd256e932ad71e8de106adfaa123feb75c42c23cdfa2e156003897cde5f6834156b0e36c98e09d2996a0b0e5369709d962cbe14f7a553d5ddc98fc3e51c728062e95a443bd3814c53c75cf3b71a242a58a8d38b40d1c8e4a396ebea304469bd66ae45567eccc61b1dd2f3cded552ac25e58eff291d12746dfbdc8ddc99e4acdc1f76e16ce3e438c0", 0x94}, {&(0x7f0000003e40)="7fe15ff138e38f10f440126d075a7f86a4af51cf2e1b9ef86f17c906c0b1091341e678101a4e2e429d3ef823bd4061a09e1dc2f256c8df51acfa1110ff3ab3b415ee4d515bbb2df7139bb31bb453756da165975bcf7761374e4f25560a7e10c5ceb888ad1a3b2c08d957df12782a32cb82cc048664c118b1de5bab3206d62123077cbc24416e5013de24e08a865ea859a86ebfc77cf371de8aeea34b1e41994918665a0131e176fce97686e60303b39c5713a08220b1b0083ef82fe982b73e9e4d2f8d3dba6bd6b71d73c860167df4f3dfc35651247e15be959dbfa70974f3795d60c07b77690ced56c4b383e50d1298383d548d86f5b8", 0xf7}, {&(0x7f0000003f40)="1023f8afda71eec3b46d0c212239c1fccd3236ec1e33ef63382041f3d2b0345a495bae69bb0e491c86d894ad345463adde1139a4ac5fb3f4f8bbc8547bcc884c1d337633391d4808a0698e6c1ffc91af8e8de8b7b9a44c824c59bba84767f4081dd2ffefae2c", 0x66}, {&(0x7f0000003fc0)="67dcb61e1e76c6e3cd9a6bac14f35c4e11e1cf87e807e77adc", 0x19}, {&(0x7f0000004000)="2391277f", 0x4}], 0x8, &(0x7f00000040c0)=[@rthdrdstopts={{0x20, 0x29, 0x37, {0x84, 0x0, '\x00', [@pad1, @ra={0x5, 0x2, 0x963e}]}}}, @rthdrdstopts={{0x90, 0x29, 0x37, {0x84, 0xe, '\x00', [@ra={0x5, 0x2, 0xffff}, @ra={0x5, 0x2, 0xf065}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x10, {0x3, 0x2, 0x3, 0x2, [0x4]}}, @calipso={0x7, 0x18, {0x360133c61d12bcb9, 0x4, 0x3, 0x100, [0xd2a, 0x8]}}, @calipso={0x7, 0x38, {0x1, 0xc, 0x9, 0x200, [0xfffffffffffffff9, 0x295, 0x8000, 0x7, 0x6, 0x7]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x32, 0x9, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0xbf, 0x6, [0x5, 0x1]}}, @calipso={0x7, 0x30, {0x2, 0xa, 0x8a, 0x3, [0x9, 0xfffffffffffffff9, 0x81, 0x40, 0x2]}}]}}}, @dstopts_2292={{0x1e0, 0x29, 0x4, {0x1d, 0x38, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xff, 0xa3, "7fa37eedfa6b6c686010122427000a371d5061a3405319d5edcc39b4214ddd8500c6ee296f79915cd7261af4664611c36a74970c2943b6ae88035b194730d84206d8dfbc3bf8d0ef86697a2951eb55f2e6c31b1db1bf6593a55a105ba071696ef2d0ce867e24a828e45cf4b98fc27f18b4ea76d35e54ca3d011f45cb4141829c57418b2427b95514e2482537ef0c1d66e0cc22150b6f5267de9f5a15ffd99f27263e2f"}, @pad1, @generic={0x0, 0xbf, "5a271063a09c1dfbe3ca5cc18dc1247df7f308879684bfd30b2fc64f665861f4b4f49d000119c8899227145985b40cfabeb93a09c4b0d86b9bc19eaa3e0f89ada71e3bab429e9cbecdb5780efbec96f261238de88ebf6f63d2a5f5b8cf123b145107482b0332e2f32735bcdbdc9a714433816b566ea9abe1bda8420cc8ca63afdac63db96a3bacbbd24c041f8e0efc831910b219a1404e42ab9364a721d1e02afd73adb2ecd2188909b2be0d528110cbc745b2ebe7ac4430e4527cad814b29"}, @hao={0xc9, 0x10, @local}, @generic={0x8, 0x40, "a14bc52786ae9dd97e4220ae222e3c656c61cc17504e79c94bb645c4fb47fc0392863142307a69c9aeb67bb1ddf43a5394c65ce4204c67f54ed2a540987d2fc6"}]}}}], 0x350}}, {{&(0x7f0000004440)={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}, 0x1c, &(0x7f0000004540)=[{&(0x7f0000004480)="d5dd5814c9ec8fc3d1cd7b5bf8d0e90fb78279eb612f6bb068be49e6218766c3263762631135089a3f16cbf805e731419d7883a495b93d7f86f540b546a14f27bf161ef8540f434ba43f702ab638378312c98b1081c63531cf63d42c6c24d7615d45ad9099a9404bfe67d5ecf2f0e720400f97bc5b371471a84690286c7d3a608b2e0e12355711adce7c162ca0e73e85f269c2d1327a811b03e596138e28005e06d1", 0xa2}], 0x1, &(0x7f0000004580)=[@hopopts_2292={{0x78, 0x29, 0x36, {0x89, 0xb, '\x00', [@enc_lim={0x4, 0x1, 0x80}, @calipso={0x7, 0x48, {0x2, 0x10, 0x9, 0xf0a, [0x80, 0x5, 0x0, 0x2, 0x2, 0x3, 0xffffffffffffff88, 0x8]}}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x81}, @jumbo={0xc2, 0x4, 0x5}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x3c, 0x2, 0x2, 0x9, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @dstopts_2292={{0x98, 0x29, 0x4, {0x3c, 0xf, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x7f, 0xff, [0x3ff, 0x9, 0xfffffffffffeffff, 0x9, 0x5]}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}, @pad1, @calipso={0x7, 0x18, {0x3, 0x4, 0x5, 0x3f, [0x100000001, 0x5]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x401}}, @rthdr={{0x68, 0x29, 0x39, {0x2, 0xa, 0x2, 0x5, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @local, @private0, @empty]}}}, @rthdr={{0x58, 0x29, 0x39, {0x1d, 0x8, 0x2, 0x9, 0x0, [@remote, @private0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1]}}}], 0x210}}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000047c0)="8ec5897e9a68831069198afdcaaa974e816b5fe3150e9b5a7edd9381ad4aa67122e1aaca317ded6e9bf33dfdc8a47083016a0ad6d6c7eb35de3eedf0d57ed7c7c7b8cd37c7f631a5bd806cb2bf3de968adc622c15be02d4c7b653e93d03df206f54cc8fd58aa343d115d999f59f14f87f61f570bfe078ccca03301eda53c974c3b5f5bcad4a8a3c6cd10a84a38b09b2f70e0", 0x92}, {&(0x7f0000004880)="bb9c39422d8e794c241184402f3e29b234f08e204208b6a9845f0121a8bc96fe35331800bcd04d2d585db24be671af6bd6eb75bf3704a02324783bed68bc11a226415e519605ed2f45bec666a1d58e18709ba728959c6703b4d97791c11052dba2d6e49db9fbbb563c9b928d8927b92c603cc91054dba53f8762cbe99f7358fbb09523f8a79e7c678c7bc9c9038663c8ab222a827f3b9952cc000715bbe8560273141c2e0f4b1715900a2911cf296b1ac8a1180d4323d8de453abd2647df8807eb8c33a5b1", 0xc5}, {&(0x7f0000004980)="bb3e44fbc9977e71ceb1c6ae17c00d8cc013aa8a87029ee5774b60fcce84f14bb56c0bf3f377dcd685c39b7d2b9d1ef955b300a1a8db9bb6b56adc36", 0x3c}, {&(0x7f00000049c0)="025e2de7e8698da38760590d3d8269050f6ef812e5493a16b8b0add0f8f99d72045340a7ec170a7ee778a1c83be3d1dc476669c36b821be43ee9ad247b34915c278aa8c9f0f15ffc52e39885dd1460b014525783532795bf98850a78ecb807be", 0x60}, {&(0x7f0000004a40)="7899e7a87b8ceebb62724d6ed07373cf4484b6ffbcf05a7e24a6f162e1262565873c56022970a3caf3a6d30e592aad2ce76d88b822d204afdf658b3c41e231b481cd682eb540f41fe6f8a956f0f64ce67fdf22b5fa7f775cbb9427549c2773d7c983b0c57af18bfbf54c2fae6202d30abfb05badac8c0d2830a341996d573332358c3552341bd2e5e75339cc4c96bb386e75fdca4ea4c1bba1da6a1b729cd11d", 0xa0}, {&(0x7f0000004b00)="e0a291e75b275ca32efc9eecc6dbad0a2be983b4acd4727b163a420274ed5fae4693c0ecedbf2e9299f66454da36c644220985734542fc3cd17618deb3a423c74cf08de2af7b35237fca0cc2b919aa6ac724b7ef1cdab36c8dadd426d698b3915148f489132abbf56eb143c3f5c2", 0x6e}, {&(0x7f0000004b80)="a7b1c006bb1f439a9b29d1261b2af6666b93dbd03e5caa9285059e6153eff867a44fb1021c89acc13d9fe97392884216d1936eacd87401f340f6bba94542deba095816d9bda0f364ac2d92df730806dce25bbc416d1070cd9324893ec168f609c12a86aff49debab16ef7d9dd3c336be7558ae37abafdedbec39573a47f0", 0x7e}, {&(0x7f0000004c00)="a730ef13f69e51e2dca0e5493d9f69e51745d9c8e4fd42f9b7d78e44c198f7e78e1e1a01d8f4fb6bb8dc30c2a444899db8357a5bec3388a3fb55adff75624c2c0a0c4cea8eb284e4abd15fcd293e21f88f480fc26d", 0x55}], 0x8}}, {{&(0x7f0000004d00)={0xa, 0x4e24, 0x1, @empty, 0x7}, 0x1c, &(0x7f0000004ec0)=[{&(0x7f0000004d40)="4f8410fd595d1d719d1bcc38bc", 0xd}, {&(0x7f0000004d80)="09f8a15a0c2458677204836ae2d92bd3651f5288419ff01fe1029295919d45dba45441ff4b73ed07b910ae6852454ef5ba88e737e030ea5cd68ff66cc7ba1e02af569de699907cbf56339634422deb5947f813794c0a0ec4d820fcd6632908c3cc3ddae1e75e7252f3b989107b176a207964f47a55c7ab45d6c31b640b5b7b59917a088e9d37ec20bd1deed908af1f29cc49c716e7bd4d8f482ec21fc46cf399e95c73016ef038", 0xa7}, {&(0x7f0000004e40)="8fa011f48712e9728a1367308657fd3fc29ce01d52f116aae0651e9d85a0e0d62d8b3935c89668fef0f39f235aff1a9fe43fd5cbf38dc5ba4ae9e92d880bf79be94697c32da2f4eb011e1a89266f226dee1557acae22910330e470d57358b49f90ba976a288168f6e661889ebd", 0x6d}], 0x3, &(0x7f0000004f00)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r4}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x88, 0x3, '\x00', [@pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xe}}, @ra={0x5, 0x2, 0x2}]}}}, @dstopts={{0xa8, 0x29, 0x37, {0x33, 0x11, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x6, 0x5, [0xd4, 0x8c00, 0x81]}}, @calipso={0x7, 0x38, {0x3, 0xc, 0x81, 0x8000, [0xffffffffffffffff, 0xff, 0x6, 0x7, 0x5, 0x5]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x40, 0x8, [0x7fffffff, 0x81]}}, @enc_lim={0x4, 0x1, 0x43}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x3}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffff27e}}, @hopopts={{0x20, 0x29, 0x36, {0x6c, 0x0, '\x00', [@pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xca0}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x2c, 0x1, '\x00', [@ra={0x5, 0x2, 0xffff}, @jumbo={0xc2, 0x4, 0x42}]}}}], 0x1a0}}], 0x7, 0x40041) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x7, 0xa1, 0x1, 0x5, 0x0, 0x3, 0x20, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x5}, 0x10002, 0x8, 0xfffffffe, 0x2, 0x1f, 0xa130, 0x6, 0x0, 0x8, 0x0, 0x80}, 0x0, 0x1, r0, 0xb) 02:44:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100024, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20204e2020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:44:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) set_mempolicy(0x8000, &(0x7f0000000040)=0xffffffffffffffff, 0x5db) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0x80000001, 0x9) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='3! ./file0\n'], 0xb) 02:44:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000302000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2463.599723] loop6: detected capacity change from 0 to 2048 [ 2463.631015] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2463.636686] loop7: detected capacity change from 0 to 4 [ 2463.641270] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2463.643123] EXT4-fs (loop6): get root inode failed [ 2463.644189] EXT4-fs (loop6): mount failed [ 2463.657887] loop7: detected capacity change from 0 to 4 [ 2463.661383] loop6: detected capacity change from 0 to 2048 [ 2463.679579] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2463.679949] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2463.684798] EXT4-fs (loop6): get root inode failed [ 2463.685808] EXT4-fs (loop6): mount failed 02:44:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20f000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="000a00000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:55 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x5}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:44:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100027, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:55 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = getpid() r1 = pidfd_open(r0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x3, 0x2a}, @l2cap_cid_signaling={{0x26}, [@l2cap_create_chan_req={{0xc, 0x7, 0x5}, {0x800, 0x2, 0x3b}}, @l2cap_info_req={{0xa, 0x81, 0x2}, {0x156}}, @l2cap_conn_req={{0x2, 0x4, 0x4}, {0x7, 0x7}}, @l2cap_create_chan_req={{0xc, 0x7, 0x5}, {0x3, 0x0, 0xff}}, @l2cap_cmd_rej_unk={{0x1, 0x7, 0x2}, {0xffff}}]}}, 0x2f) fstat(r1, &(0x7f0000001580)) 02:44:55 executing program 0: ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000000)=""/224) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000002f00)=[{&(0x7f0000002e00)="f4", 0x1}], 0x0, 0x0) 02:44:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000402000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020fe2020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2474.436033] loop6: detected capacity change from 0 to 2048 [ 2474.448872] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2474.451212] EXT4-fs (loop6): get root inode failed [ 2474.452022] EXT4-fs (loop6): mount failed [ 2474.463068] loop6: detected capacity change from 0 to 2048 [ 2474.481894] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2474.489861] EXT4-fs (loop6): get root inode failed [ 2474.490787] EXT4-fs (loop6): mount failed [ 2474.495049] loop5: detected capacity change from 0 to 4 [ 2474.509273] loop7: detected capacity change from 0 to 4 [ 2474.510347] loop3: detected capacity change from 0 to 2048 [ 2474.517020] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2474.535253] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2474.544338] loop5: detected capacity change from 0 to 4 [ 2474.549708] EXT4-fs (loop3): inodes count not valid: 2560 vs 32 [ 2474.554879] loop7: detected capacity change from 0 to 4 [ 2474.559342] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2474.573204] loop3: detected capacity change from 0 to 2048 [ 2474.581265] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2474.600005] EXT4-fs (loop3): inodes count not valid: 2560 vs 32 02:44:55 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x402380, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 02:44:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020200220202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:44:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100043, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20f500000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:44:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="004000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:44:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000502000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2474.707348] loop6: detected capacity change from 0 to 2048 [ 2474.742018] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2474.749991] EXT4-fs (loop6): get root inode failed [ 2474.750851] EXT4-fs (loop6): mount failed 02:44:55 executing program 2: syz_mount_image$msdos(&(0x7f0000001400), &(0x7f0000001440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="7569643de79006df034e59d98a6d1b15a524a05a9d8728562db0833cc5c1e056fe657c795de9ad1e2afa14a8c6fd44136c8955ba1a4d4849324f9d1f7beadc7f1612f669cc", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x1000, 0x316}, {&(0x7f0000001080)="3aa5328baa99b9cbfcfbafba37bd9eb77ff0f836443c717066eea82fc6260b3f99ebbe016865aaa5bc0eb59c2fdfce7d7523cedf2e93", 0x36, 0xff}, {&(0x7f00000010c0)="ebbd33802cda7365d218fac3a7cc1ab0d739e27c9d0e521b3f70e366c59ac9abd3fb14758abc4dd8652eaaca9be7a42fda0fb187e9ea3664d2bdd372ec85e0c51f4904e803e750572e68884f2946b1e21a833b0083444ba33e8c07d7ef8a1651c6552f5a0a8b4200c062ef5c01d3c4ee9a78531d22cc09dd3d7c7183dd13f13ce1be7e5de4e0e33b067150", 0x8b, 0x6}], 0x8000, &(0x7f00000012c0)={[{@gid={'gid', 0x3d, r0}}, {@overriderock}, {@block={'block', 0x3d, 0x400}}, {@cruft}, {@check_relaxed}, {@map_acorn}], [{@subj_type={'subj_type', 0x3d, 'uid'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) [ 2474.788886] loop7: detected capacity change from 0 to 4 [ 2474.801386] loop3: detected capacity change from 0 to 2048 [ 2474.806796] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2474.815216] EXT4-fs (loop3): inodes count not valid: 16384 vs 32 [ 2474.822129] loop7: detected capacity change from 0 to 4 [ 2474.838297] loop3: detected capacity change from 0 to 2048 [ 2474.848502] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:44:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020200320202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2474.871005] EXT4-fs (loop3): inodes count not valid: 16384 vs 32 02:44:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100060, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2474.885787] loop5: detected capacity change from 0 to 4 [ 2474.910717] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2474.934589] msdos: Bad value for 'uid' [ 2474.935080] msdos: Bad value for 'uid' [ 2474.945777] loop5: detected capacity change from 0 to 4 [ 2474.956861] loop2: detected capacity change from 0 to 264192 [ 2474.960175] iso9660: Unknown parameter 'subj_type' [ 2474.962795] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2474.966811] msdos: Bad value for 'uid' [ 2474.967313] msdos: Bad value for 'uid' 02:45:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000602000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:05 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400005}) r2 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x800) sendfile(r2, r0, 0x0, 0x9) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x8001, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r3, r4, 0x0, 0xa0103) 02:45:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x6}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:45:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100043, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000f0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020200420202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:45:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fe00000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200200000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2484.308266] loop7: detected capacity change from 0 to 4 [ 2484.317313] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2484.327931] loop7: detected capacity change from 0 to 4 [ 2484.334789] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2484.348095] loop5: detected capacity change from 0 to 4 [ 2484.363613] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2484.366264] loop6: detected capacity change from 0 to 2048 [ 2484.366989] loop2: detected capacity change from 0 to 2048 [ 2484.368349] loop3: detected capacity change from 0 to 2048 [ 2484.379820] loop5: detected capacity change from 0 to 4 [ 2484.385909] EXT4-fs (loop3): inodes count not valid: 544 vs 32 [ 2484.390180] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2484.390543] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated 02:45:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000702000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2484.400126] EXT4-fs (loop6): get root inode failed [ 2484.400714] EXT4-fs (loop6): mount failed [ 2484.404639] loop3: detected capacity change from 0 to 2048 [ 2484.411492] EXT4-fs error (device loop2): __ext4_fill_super:5510: inode #2: comm syz-executor.2: iget: special inode unallocated [ 2484.422367] EXT4-fs (loop3): inodes count not valid: 544 vs 32 [ 2484.429101] EXT4-fs (loop2): get root inode failed [ 2484.429828] EXT4-fs (loop2): mount failed [ 2484.446989] loop6: detected capacity change from 0 to 2048 02:45:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020200520202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2484.475644] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2484.478918] loop7: detected capacity change from 0 to 4 [ 2484.489657] EXT4-fs (loop6): get root inode failed [ 2484.490073] EXT4-fs (loop6): mount failed [ 2484.502907] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2484.524259] loop7: detected capacity change from 0 to 4 [ 2484.538782] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:45:15 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:45:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020200620202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:45:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200300000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000f5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x7eba, &(0x7f00000001c0)={0x0, 0x0, 0x6}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000003ac0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x12, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000000)=r1, 0x1) 02:45:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="208901000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x6609, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000ac0)={0xc0002000}) recvmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/21, 0x15}], 0x1, &(0x7f0000000200)=""/59, 0x3b}, 0x65}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)=""/204, 0xcc}], 0x5}, 0x7e5}, {{&(0x7f00000006c0)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/11, 0xb}, {&(0x7f0000000780)=""/162, 0xa2}, {&(0x7f0000000840)=""/82, 0x52}, {&(0x7f00000008c0)=""/150, 0x96}], 0x4}, 0x6}], 0x3, 0x20, &(0x7f0000000a80)={0x0, 0x3938700}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000c00)={0x401, 0x0, 0x40, 0x3d80, 0x3}, 0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b40), 0x80, 0x0) write$binfmt_script(r3, &(0x7f0000000c40)=ANY=[@ANYRES64=r3], 0x7f) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x6609, 0x0) openat(r4, &(0x7f0000000b80)='./file1\x00', 0x8000, 0x101) close(r3) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x6609, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000b00)=@unspec, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)={0x19}) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x741000, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r5, 0x8008f511, &(0x7f0000000080)) 02:45:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000802000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2494.371227] loop5: detected capacity change from 0 to 4 [ 2494.378848] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2494.407643] EXT4-fs warning (device sda): ext4_resize_begin:81: There are errors in the filesystem, so online resizing is not allowed [ 2494.412624] loop3: detected capacity change from 0 to 2048 [ 2494.421533] EXT4-fs (loop3): inodes count not valid: 800 vs 32 [ 2494.427057] loop5: detected capacity change from 0 to 4 [ 2494.432103] loop3: detected capacity change from 0 to 2048 [ 2494.437009] EXT4-fs (loop3): inodes count not valid: 800 vs 32 [ 2494.442199] loop7: detected capacity change from 0 to 4 [ 2494.442223] loop6: detected capacity change from 0 to 2048 [ 2494.445620] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2494.465653] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2494.474444] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2494.482295] loop7: detected capacity change from 0 to 4 [ 2494.486164] EXT4-fs (loop6): get root inode failed [ 2494.487198] EXT4-fs (loop6): mount failed 02:45:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200400000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2494.525801] loop6: detected capacity change from 0 to 2048 [ 2494.528556] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:45:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="208a01000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2494.551918] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2494.563978] EXT4-fs (loop6): get root inode failed [ 2494.564395] EXT4-fs (loop6): mount failed 02:45:15 executing program 0: syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="040e047f04b059"], 0x7) syz_emit_vhci(&(0x7f0000000280)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x0, 0x10}, @l2cap_cid_signaling={{0xc}, [@l2cap_conn_rsp={{0x3, 0x6, 0x8}, {0x8, 0x4, 0x8, 0xffff}}]}}, 0x15) syz_emit_vhci(&(0x7f00000003c0)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x4, 0x0, 0x41c}}}, 0x7) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_emit_vhci(&(0x7f0000000440)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xa2}, "3b9d1d50823db5e2e49ba1f7c2a596412882a4a358c2aadd49ebbc0ac1086a7fd8d8a2ce0e22630aca0a5a00a708b5785800dc05cbd28b2f73d04ea40222b037b3f53c82bee4a2c5a30c7afbe4259ace371f82e3a651cf064f90a3b1d64cee29c1e1c666def7bc6ee3c62ffbbfa31f6b97f5ea0a3dd6597d746320e598031b2cceddb4adc829a1ee1c1119d4eb41939be2f9c119b1c38aef5742e35b2b5de861e4da"}, 0xa6) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) syz_emit_vhci(&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x54) getdents64(r0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000240)=@HCI_VENDOR_PKT, 0x15c) syz_emit_vhci(&(0x7f0000000340)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_blocks={{0x48, 0xf}, {0x8, 0x2, [{0xc8, 0x8001, 0x2}, {0xc8, 0x3, 0x3f}]}}}, 0x12) syz_emit_vhci(&(0x7f00000001c0)=@HCI_VENDOR_PKT, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000380), 0x1fb, 0x2000) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x120, 0xa00) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="371337cfa3139f00000000ff"]) syz_emit_vhci(&(0x7f0000000400)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="02c9e00a8da2fc2600131b02008000"], 0xf) syz_emit_vhci(&(0x7f0000000500)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x8c}, "b85bd39cdd9c8132caf9a52aaed54f1beac66b0d20609795f390b6e6bd67517df18abe884c05ed0745a531794b2f525f129dab6f54a99c60c7e214bf21b034e69f08e326aef661b51cb4e9cd7eeb3572dd65d0bb6a60899dde430f28eb92f08f1a14ea87df5dec048a0b787386a6a3b5216632f1f1a8f5be29ffb813b5b0c5905eb9d38e163ef73386531ce3"}, 0x90) clone(0x4c01f900, 0x0, &(0x7f0000000080), 0x0, 0x0) 02:45:15 executing program 2: fsmount(0xffffffffffffffff, 0x0, 0x2) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xfffffffffffffffa, 0x2, &(0x7f0000000040)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x1, &(0x7f0000000240)) mkdirat(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/199, 0xc7) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x8, 0x7, &(0x7f0000001640)=[{&(0x7f0000000280)="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", 0x1000, 0x20}, {&(0x7f0000001280)="25ff8b6d55f758910f7840e1702ae63943ef391810de8abb", 0x18, 0x6}, {&(0x7f00000012c0)="1b5586b1779563d3703d86bd98b90565047f5c7341d93a32f1cc33e7f7da6cbefb561ca776ff51bc2b7f82fbd52e7087b668d9c06cd82c1dc3080d903a8d920349f5acb389e43246dc3b589f537b9c24ec97e225f8303f650cd1506a76a82c8512c9016dd327d4d07b17d11bedca5ccc0f", 0x71, 0x80000001}, {&(0x7f0000001340)="ffc43c352190a70be042e9a26c8a375902bf99a6deb6251100696285f81334261befeaa7b24e1d5bfc11784709f20f7284857073e1506654da46d2dcb8e504e4524cff787a9681d6900306a1a1688cdc4745ce33dc78def3e9428d2103dfad18ea92827057aa000e47cf573956a5e42ea005eeb7fdbffc84ae57759801061aeb70b6ece7b01709ddd3b1b9856a65b42f7379ac92505aef2975d58f5f574cb152b7608688c87e406f68462f891b", 0xad}, {&(0x7f0000001400)="0a68cf7ffc753e0c34763e8ca6b7f134a56fe20c1fae519465808c972a0f2e38fb5fc0388167ca8c44d0fce9a7f5f4e152bff4cc6ce4b13e94a93811f564668930ee4080c373327eddd12f21ac7c2bddf0a53e91f5cae303f9957625d1738ac6d9c95a9a122bfb13c38031feb96ddf4b7ca26b1f08a863b8aa0ba47063ea424807ea27cca60dc0083de109d8d10ce77ad94c11cafe1f5ce7b23ec9", 0x9b}, {&(0x7f00000014c0)="3dd5c4e47be19ce3dfe862479578da8057049decf5fb7d9c13923148234f11d1f95ff2070325fdc2c93d13be7556f02fcbdec9eb79935f7efe1f03346fead62c71020c40ae5f4e62d14c5220984e0b5a3d8e4b5e945ff409354550ef85c788f7338e7b8493940ec62dcaaf8b98dae5238ece0a69cb3564c585b7cd88271b1bdfb3d24538be301f21", 0x88, 0x45}, {&(0x7f0000001580)="46e9f8fc2d60b50d82a63faef946563e503fadbdec7186766bf8ed3ed2472c445c283a72843a0950b11d82aa9b64a60e175261a31020bd9e83b60b001cca23be064d9c0f2d599fbc899e0de97b7069394d4500d8a31eb7dcf4dbd9936fce19b4293a793595d8b9f8dbf3bed64446e90e4a7e20763776b2ebc8fb3f45f10f01941e18ad87e86cd43ce2a7fbed742f0091576dff71ed0fb1c32e811befd59d2f2df5716b4e0d170c354dc2833256a65683a6249cc7", 0xb4, 0x8}], 0x824, &(0x7f0000001900)=ANY=[@ANYBLOB="687567653d616476696532738cee652c73697a653d2d2c7569643daafd0ba2b82182c58083796f429a66613c820673be2dc6e780f37e32a7c2a16027992ef41eedeb13c6d4fd3452345368fb2171ae6be7f78261f8bbac032f088d44f433c565c071289f13604a3a9eb42adda34604a526c9c6325f0c8b661fa3e04bf844b14e278c87b0d84c5dae5757b468f4506dab15412c2a04459f32c259cae0856e6bc9e5b7aa9d9caa6c8030637f912bd130bd19f96584d3152b1330d245386a4589090cd830a32d8c35927ab57553efe3b0f4c3c2c1c09714abf1a16bc2b110f1321cb7b9f82702ba006d", @ANYRESHEX, @ANYBLOB=',huge=within_size,nr_blocks=0,fsmagic=0x000000000000e95e,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',fsmagic=0x0000000000000092,permit_directio,fsuuid=0de19077-77a;-365b-89e5-d247356d,smackfsfloor=,fowner>', @ANYRESDEC, @ANYBLOB=',\x00']) getdents64(r0, &(0x7f0000001800)=""/105, 0x69) rmdir(&(0x7f00000000c0)='./file0\x00') 02:45:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202820202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:45:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000fe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000902000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2494.668344] loop3: detected capacity change from 0 to 2048 [ 2494.670384] loop7: detected capacity change from 0 to 4 [ 2494.674295] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2494.678877] loop7: detected capacity change from 0 to 4 [ 2494.682303] loop2: detected capacity change from 0 to 264192 [ 2494.683131] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2494.685182] loop5: detected capacity change from 0 to 4 02:45:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000a02000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2494.727201] loop7: detected capacity change from 0 to 4 [ 2494.727249] EXT4-fs (loop3): inodes count not valid: 1056 vs 32 [ 2494.736194] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2494.742008] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2494.744084] loop7: detected capacity change from 0 to 4 [ 2494.752389] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2494.763842] loop3: detected capacity change from 0 to 2048 [ 2494.785924] EXT4-fs (loop3): inodes count not valid: 1056 vs 32 [ 2494.821121] loop6: detected capacity change from 0 to 2048 [ 2494.846004] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2494.850032] EXT4-fs (loop6): get root inode failed [ 2494.850565] EXT4-fs (loop6): mount failed [ 2494.859156] loop6: detected capacity change from 0 to 2048 [ 2494.870716] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2494.873904] EXT4-fs (loop6): get root inode failed [ 2494.874517] EXT4-fs (loop6): mount failed 02:45:27 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa006}, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@local, @remote, @val={@void}, {@ipv4={0x800, @tipc={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @dev}, @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x8, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) 02:45:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100285, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:27 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:45:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b02000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="208b01000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020203020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:45:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200500000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:27 executing program 2: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc0000f) mlock(&(0x7f00007ec000/0x4000)=nil, 0x4000) [ 2505.965743] loop5: detected capacity change from 0 to 4 [ 2505.967113] loop3: detected capacity change from 0 to 2048 [ 2505.970355] loop7: detected capacity change from 0 to 4 [ 2505.985293] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2505.986467] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2505.987325] EXT4-fs (loop3): inodes count not valid: 1312 vs 32 [ 2505.997390] loop6: detected capacity change from 0 to 2049 [ 2506.003255] loop7: detected capacity change from 0 to 4 [ 2506.006696] loop5: detected capacity change from 0 to 4 [ 2506.007888] loop3: detected capacity change from 0 to 2048 [ 2506.016246] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2506.016938] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2506.019718] EXT4-fs (loop3): inodes count not valid: 1312 vs 32 [ 2506.032675] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2506.039553] EXT4-fs (loop6): get root inode failed [ 2506.040347] EXT4-fs (loop6): mount failed [ 2506.086237] loop6: detected capacity change from 0 to 2049 02:45:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000d02000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200600000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020204e20202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2506.127674] loop7: detected capacity change from 0 to 4 [ 2506.129553] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2506.144093] EXT4-fs (loop6): get root inode failed [ 2506.144788] EXT4-fs (loop6): mount failed [ 2506.184304] loop3: detected capacity change from 0 to 2048 02:45:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100286, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2506.205015] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2506.220347] loop5: detected capacity change from 0 to 4 02:45:27 executing program 2: syz_mount_image$tmpfs(0x0, &(0x7f0000002ec0)='./file2\x00', 0x2, 0x1, &(0x7f0000003280)=[{0x0, 0xffffffffffffffbb, 0xffffffffffffffff}], 0x80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat$loop(r1, &(0x7f0000000040)='./file2\x00', 0x1, 0x1) r2 = fsmount(r1, 0x1, 0x92) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x0, 0x7, 0x3f, 0x3, 0x1, @private2, @mcast1, 0x7800, 0x0, 0x80000000}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="690076e8d1681a6cf8ccaaf1b84c18a8558ddac5a2246cdd162db432af828361198be7", @ANYRES32=r3, @ANYBLOB="000800010000000400000008417600840065000003299078e0000002ac14140c444c6a11e000000100000001e000000100000005fffffffffffffff97f000001000007b3ffffffff00000002ac14144200000401ac1414bb00000001e000000200000000ac1e0101000000058303ac94040000441c825000000a1a00000f84000003690000956e000002000000000400"]}) 02:45:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020fe20202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2506.235313] EXT4-fs (loop3): inodes count not valid: 1568 vs 32 [ 2506.243773] loop7: detected capacity change from 0 to 4 [ 2506.245183] loop3: detected capacity change from 0 to 2048 [ 2506.254712] EXT4-fs (loop3): inodes count not valid: 1568 vs 32 [ 2506.277189] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2506.283303] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:45:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200700000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000003000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef", 0x3a, 0x10000000400}, {&(0x7f00000000c0)="0200000003", 0x5, 0x800}, {0x0, 0x0, 0x2102}], 0x2000000, &(0x7f0000012c00)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1848834, &(0x7f0000000280)=ANY=[@ANYBLOB="747d7d49b72a4d87019679f85472616e733d66642c7266646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',version=9p2000,mask=^MAY_EXEC,context=user_u,hash,hash,subj_role=^%]D\\.,appraise,audit,\x00']) [ 2506.317110] loop6: detected capacity change from 0 to 2049 [ 2506.318967] loop5: detected capacity change from 0 to 4 [ 2506.332462] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2506.359481] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2506.360961] loop3: detected capacity change from 0 to 2048 [ 2506.377870] EXT4-fs (loop3): inodes count not valid: 1824 vs 32 [ 2506.380531] EXT4-fs (loop6): get root inode failed [ 2506.381357] EXT4-fs (loop6): mount failed 02:45:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2506.398011] loop3: detected capacity change from 0 to 2048 [ 2506.405008] loop6: detected capacity change from 0 to 2049 [ 2506.407292] EXT4-fs (loop3): inodes count not valid: 1824 vs 32 [ 2506.428091] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2506.434800] EXT4-fs (loop6): get root inode failed [ 2506.435232] EXT4-fs (loop6): mount failed [ 2506.482176] loop7: detected capacity change from 0 to 4 [ 2506.506450] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2506.537108] loop7: detected capacity change from 0 to 4 [ 2506.556577] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:45:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201004000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:37 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x9}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:45:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x6609, 0x0) r1 = openat(r0, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) read(r1, &(0x7f0000000380)=""/235, 0xeb) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)=""/50, &(0x7f0000000100)=0x32) 02:45:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202002202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:45:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200800000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1002c7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:37 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xbc, 0xfd, 0x3f, 0x4, 0x0, 0x75, 0x4040, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x62, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x12, 0x9, 0x0, 0x4, 0x7, 0x7, 0xffff, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x9) r1 = fork() sched_rr_get_interval(r1, &(0x7f00000004c0)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xcb, 0x6, 0x7f, 0x9, 0x0, 0x400, 0x20000, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffeff, 0x4, @perf_config_ext={0x100000000, 0x7}, 0x0, 0x1, 0xffff, 0x1, 0x3, 0x4, 0x7ff, 0x0, 0x3, 0x0, 0x69}, r1, 0x7, r0, 0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002280)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/115, 0x73}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001500)=""/136, 0x88}, {&(0x7f00000015c0)=""/215, 0xd7}, {&(0x7f0000000480)=""/1, 0x1}, {&(0x7f00000016c0)=""/176, 0xb0}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001800)=""/138, 0x8a}, {&(0x7f00000018c0)=""/224, 0xe0}, {&(0x7f00000019c0)=""/156, 0x9c}, {&(0x7f0000001a80)=""/127, 0x7f}, {&(0x7f0000001b00)=""/149, 0x95}], 0xa, &(0x7f0000001c80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/158, 0x9e}, {&(0x7f0000001f00)=""/231, 0xe7}, {&(0x7f0000002000)=""/71, 0x47}, {&(0x7f0000002080)}, {&(0x7f00000020c0)=""/42, 0x2a}, {&(0x7f0000002100)=""/204, 0xcc}], 0x7}}], 0x3, 0x1, &(0x7f0000002340)={0x77359400}) 02:45:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000041002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2516.475720] loop6: detected capacity change from 0 to 2049 [ 2516.476348] loop7: detected capacity change from 0 to 4 [ 2516.483929] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2516.488757] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2516.491018] loop7: detected capacity change from 0 to 4 [ 2516.491886] EXT4-fs (loop6): get root inode failed [ 2516.492307] EXT4-fs (loop6): mount failed [ 2516.495650] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2516.502214] loop6: detected capacity change from 0 to 2049 [ 2516.514460] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2516.516614] EXT4-fs (loop6): get root inode failed [ 2516.517017] EXT4-fs (loop6): mount failed 02:45:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2516.572981] loop5: detected capacity change from 0 to 4 [ 2516.581018] loop3: detected capacity change from 0 to 2048 [ 2516.594736] EXT4-fs (loop3): inodes count not valid: 2080 vs 32 02:45:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202003202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2516.599110] loop7: detected capacity change from 0 to 4 [ 2516.604328] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2516.615362] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2516.621959] loop5: detected capacity change from 0 to 4 [ 2516.622389] loop3: detected capacity change from 0 to 2048 [ 2516.626048] loop6: detected capacity change from 0 to 2049 [ 2516.629211] EXT4-fs (loop3): inodes count not valid: 2080 vs 32 [ 2516.644687] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2516.653166] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2516.654272] EXT4-fs (loop6): get root inode failed [ 2516.654714] EXT4-fs (loop6): mount failed [ 2516.670316] loop6: detected capacity change from 0 to 2049 02:45:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000102002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2516.692455] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2516.696846] EXT4-fs (loop6): get root inode failed [ 2516.697250] EXT4-fs (loop6): mount failed 02:45:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202004202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:45:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200005000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) [ 2516.765470] loop7: detected capacity change from 0 to 4 [ 2516.771712] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2516.780943] loop7: detected capacity change from 0 to 4 [ 2516.786630] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2516.822884] loop3: detected capacity change from 0 to 2048 [ 2516.831667] EXT4-fs (loop3): inodes count not valid: 2336 vs 32 [ 2516.836294] loop3: detected capacity change from 0 to 2048 [ 2516.843399] EXT4-fs (loop3): inodes count not valid: 2336 vs 32 [ 2516.850980] loop5: detected capacity change from 0 to 4 02:45:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200900000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100380, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2516.863235] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 02:45:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202005202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2516.883000] loop5: detected capacity change from 0 to 4 [ 2516.898690] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2516.898985] loop6: detected capacity change from 0 to 2049 [ 2516.935499] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2516.938723] EXT4-fs (loop6): get root inode failed [ 2516.939155] EXT4-fs (loop6): mount failed [ 2516.965177] loop6: detected capacity change from 0 to 2049 [ 2516.978783] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2516.980291] EXT4-fs (loop6): get root inode failed [ 2516.980855] EXT4-fs (loop6): mount failed 02:45:48 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x9000}}, 0x1c, 0x0}}], 0x1, 0x20040000) 02:45:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002402000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200a00000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202006202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) 02:45:48 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x44840, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = signalfd(r0, &(0x7f00000006c0)={[0x7]}, 0x8) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), 0x88010, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@appraise_type}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@measure}]}}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0x9e4}}, './file0\x00'}) close_range(r4, r3, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x480000}}]}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@private2}}, &(0x7f0000000600)=0xe8) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000300)="79e018c9d325ba3e50a53cb8fba24948f758009f3a66322751eed27a1dfea516d29d1b02047246b7ca9933d01102284c831c668294d2afade14462aa57b910c94ecbf1bde0e39fa683c4a9ad5f21e3aac266e08ef5ecdb9a8ecc9d04164a8261bad94016e04731003cb5f29c52126df43416708d902714cc2412c9919808ef4c3c76f46a7a3704e272ef0ad43bc1ea19234526ccb82425d411e74d17ac6b91185c32972ebfaccd5d5053132e138766001b27d530a54c7effacd28db7ec3478bc60171dd187186c652548a1d2c15b18ef28b7842b7bfab561ad70cc5bae45", 0xde, 0x6}, {&(0x7f0000000400)="e67e72065dc72a6523500ef4b6", 0xd}, {&(0x7f0000000840)="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", 0x1000, 0xfb}], 0x1, &(0x7f0000000700)={[{@mode={'mode', 0x3d, 0xcd80}}, {@size={'size', 0x3d, [0x35, 0x3f, 0x25, 0x35, 0x31, 0x25]}}, {@uid={'uid', 0x3d, r5}}], [{@seclabel}, {@measure}, {@smackfsroot}, {@permit_directio}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_type={'subj_type', 0x3d, '/dev/sr0\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\\x00'}}]}) 02:45:48 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x8924, &(0x7f00000002c0)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x6609, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xe9, 0x0, 0x3, 0x7, 0x0, 0x0, 0x4, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffff810, 0xc5d5bd2bac3fb018, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x400, 0x2, 0x0, 0xa4f, 0x0, 0xf3ba, 0x0, 0x4, 0x0, 0x2afd}, r1, 0xc, r2, 0x2) r3 = openat2(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x4084c0, 0x0, 0x19}, 0x18) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r6}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x4, 0x5, 0x5, 0x1, 0x0, 0x4, 0x8003c, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x7, @perf_config_ext={0x8000, 0x142}, 0x25, 0x7, 0x2, 0x8, 0x6, 0x1, 0x9, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0xa, r3, 0x0) 02:45:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1003c0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2527.070329] loop6: detected capacity change from 0 to 2049 [ 2527.073449] loop5: detected capacity change from 0 to 4 [ 2527.082232] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2527.089223] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2527.095319] EXT4-fs (loop6): get root inode failed [ 2527.095822] EXT4-fs (loop6): mount failed [ 2527.096899] loop5: detected capacity change from 0 to 4 [ 2527.108929] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2527.113866] loop3: detected capacity change from 0 to 2048 [ 2527.117802] loop7: detected capacity change from 0 to 4 [ 2527.131987] loop6: detected capacity change from 0 to 2049 [ 2527.134143] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2527.148914] loop7: detected capacity change from 0 to 4 [ 2527.158578] EXT4-fs (loop3): inodes count not valid: 2592 vs 32 [ 2527.163089] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 2527.164614] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2527.167984] EXT4-fs (loop6): get root inode failed [ 2527.168486] EXT4-fs (loop6): mount failed [ 2527.201491] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities 02:45:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200007000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2527.209881] loop3: detected capacity change from 0 to 2048 02:45:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x488400) fcntl$setflags(r1, 0x2, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) [ 2527.237742] EXT4-fs (loop3): inodes count not valid: 2592 vs 32 02:45:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202028202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2527.278260] loop6: detected capacity change from 0 to 2050 02:45:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002702000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000000640)=ANY=[]) 02:45:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200b00000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) 02:45:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202030202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200000100", 0x1e, 0xb800}], 0x0, &(0x7f0000011700)) [ 2527.397451] loop5: detected capacity change from 0 to 4 [ 2527.400358] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2527.403612] EXT4-fs (loop6): get root inode failed [ 2527.403630] EXT4-fs (loop6): mount failed [ 2527.419380] loop6: detected capacity change from 0 to 2050 [ 2527.425328] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2527.436074] loop5: detected capacity change from 0 to 4 [ 2527.438608] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2527.439518] EXT4-fs (loop6): get root inode failed [ 2527.439542] EXT4-fs (loop6): mount failed [ 2527.448273] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 2527.504144] loop3: detected capacity change from 0 to 2048 [ 2527.505124] loop7: detected capacity change from 0 to 4 [ 2527.510510] EXT4-fs (loop3): inodes count not valid: 2848 vs 32 [ 2527.524726] loop3: detected capacity change from 0 to 2048 [ 2527.528047] EXT4-fs (loop3): inodes count not valid: 2848 vs 32 02:45:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000010079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x0, &(0x7f0000013e00)) [ 2527.551656] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2527.578616] loop7: detected capacity change from 0 to 4 [ 2527.592350] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 2527.617946] loop6: detected capacity change from 0 to 2051 [ 2527.628253] EXT4-fs error (device loop6): __ext4_fill_super:5510: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2527.630208] EXT4-fs (loop6): get root inode failed [ 2527.630848] EXT4-fs (loop6): mount failed [ 2586.245360] kworker/u10:5 (339) used greatest stack depth: 22312 bytes left VM DIAGNOSIS: 02:50:52 Registers: info registers vcpu 0 RAX=00000000005c5cff RBX=0000000000000000 RCX=ffffffff84bab5f7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c44f4 RBP=dffffc0000000000 RSP=ffffffff85a07e00 R8 =0000000000000001 R9 =ffffed100d9c630a R10=ffff88806ce31853 R11=0000000000000001 R12=ffffffff86439f50 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84baa31e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55e1000 00000000 00000000 LDT=0000 ffff888000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa98e19e010 CR3=000000000c9ad000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=312d6d7604018aff93ff008d02fe016c XMM02=61746f7420636578650a0a0100010101 XMM03=7473657220726f74756365786511006c XMM04=69646e616320636578650e0073747261 XMM05=6d696e696d20636578650d0065746164 XMM06=6509006e656720636578650800657a69 XMM07=7420636578650b007a7a756620636578 XMM08=726f74756365786511006c61746f7420 XMM09=20636578650e00737472617473657220 XMM10=20636578650d006574616469646e6163 XMM11=6720636578650800657a696d696e696d XMM12=650b007a7a7566206365786509006e65 XMM13=636578650a0065676169727420636578 XMM14=6e696820636578650a006873616d7320 XMM15=0000736465657320636578650a007374 info registers vcpu 1 RAX=000000000120b7cd RBX=0000000000000001 RCX=ffffffff84bab5f7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c44f4 RBP=dffffc0000000000 RSP=ffff888009717e58 R8 =0000000000000001 R9 =ffffed100d9e630a R10=ffff88806cf31853 R11=0000000000000001 R12=ffffffff86439f50 R13=1ffff110012e2fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84baa31e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e56e1000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000557661c06618 CR3=000000000c9ad000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=000000000000000041534fa800000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000