Extracting prog: 1m21.279798801s Minimizing prog: 149.32µs Simplifying prog options: 0s Extracting C: 53.107039248s Simplifying C: 15m32.509060098s 21 programs, timeouts [30s 1m40s 6m0s] extracting reproducer from 21 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 detailed listing: executing program 0: syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000780)='./file1\x00', 0x1000000, 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program crashed: KASAN: use-after-free Read in __ocfs2_find_path single: successfully extracted reproducer found reproducer with 1 syscalls minimizing guilty program extracting C reproducer testing compiled C program (duration=49.907718861s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: KASAN: use-after-free Read in __ocfs2_find_path simplifying C reproducer testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: KASAN: use-after-free Read in __ocfs2_find_path testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: KASAN: use-after-free Read in __ocfs2_find_path testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock a never seen crash title: WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock, ignore testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: KASAN: use-after-free Read in __ocfs2_find_path testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock a never seen crash title: WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock, ignore testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: KASAN: use-after-free Read in __ocfs2_find_path testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program did not crash testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program did not crash testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock a never seen crash title: WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock, ignore testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: KASAN: use-after-free Read in __ocfs2_find_path testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock a never seen crash title: WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock, ignore testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: KASAN: use-after-free Read in __ocfs2_find_path testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: KASAN: use-after-free Read in __ocfs2_find_path testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: KASAN: use-after-free Read in __ocfs2_find_path testing compiled C program (duration=49.907718861s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ocfs2 program crashed: WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock a never seen crash title: WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock, ignore reproducing took 17m46.896070087s repro crashed as (corrupted=false): netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 loop0: detected capacity change from 0 to 32768 ================================================================== BUG: KASAN: use-after-free in __ocfs2_find_path+0x1dc/0x6a8 fs/ocfs2/alloc.c:1817 Read of size 4 at addr ffff0000e31e2000 by task syz-executor172/4021 CPU: 0 PID: 4021 Comm: syz-executor172 Not tainted 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 Call trace: dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 print_address_description+0x7c/0x3f0 mm/kasan/report.c:248 __kasan_report mm/kasan/report.c:434 [inline] kasan_report+0x174/0x1e4 mm/kasan/report.c:451 __asan_report_load4_noabort+0x44/0x50 mm/kasan/report_generic.c:308 __ocfs2_find_path+0x1dc/0x6a8 fs/ocfs2/alloc.c:1817 ocfs2_find_leaf+0xd0/0x218 fs/ocfs2/alloc.c:1931 ocfs2_get_clusters_nocache+0x16c/0xa38 fs/ocfs2/extent_map.c:418 ocfs2_get_clusters+0x448/0x964 fs/ocfs2/extent_map.c:621 ocfs2_extent_map_get_blocks+0x1d8/0x650 fs/ocfs2/extent_map.c:668 ocfs2_read_virt_blocks+0x2bc/0x960 fs/ocfs2/extent_map.c:977 ocfs2_read_dir_block fs/ocfs2/dir.c:508 [inline] ocfs2_find_entry_el fs/ocfs2/dir.c:715 [inline] ocfs2_find_entry+0x3ac/0x2450 fs/ocfs2/dir.c:1080 ocfs2_find_files_on_disk+0x10c/0x3d0 fs/ocfs2/dir.c:1982 ocfs2_lookup_ino_from_name+0xb8/0x1d4 fs/ocfs2/dir.c:2004 _ocfs2_get_system_file_inode fs/ocfs2/sysfile.c:136 [inline] ocfs2_get_system_file_inode+0x2c8/0x6b8 fs/ocfs2/sysfile.c:112 ocfs2_init_global_system_inodes+0x2bc/0x618 fs/ocfs2/super.c:458 ocfs2_initialize_super fs/ocfs2/super.c:2276 [inline] ocfs2_fill_super+0x394c/0x498c fs/ocfs2/super.c:995 mount_bdev+0x274/0x370 fs/super.c:1398 ocfs2_mount+0x44/0x58 fs/ocfs2/super.c:1187 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1528 do_new_mount+0x278/0x8fc fs/namespace.c:3005 path_mount+0x594/0x101c fs/namespace.c:3335 do_mount fs/namespace.c:3348 [inline] __do_sys_mount fs/namespace.c:3556 [inline] __se_sys_mount fs/namespace.c:3533 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3533 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 The buggy address belongs to the page: page:0000000004f9000d refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x1231e2 flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) raw: 05ffc00000000000 fffffc00038c78c8 ffff0001b41a6520 0000000000000000 raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff0000e31e1f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff0000e31e1f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff0000e31e2000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ^ ffff0000e31e2080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ffff0000e31e2100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ================================================================== OCFS2: ERROR (device loop0): int __ocfs2_find_path(struct ocfs2_caching_info *, struct ocfs2_extent_list *, u32, path_insert_t *, void *): Owner 66 has bad blkno in extent list at depth 65533 (index 65534) On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor172,4021,0):ocfs2_find_leaf:1933 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_get_clusters_nocache:421 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_get_clusters:624 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_extent_map_get_blocks:671 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_read_virt_blocks:981 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_read_dir_block:511 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_init_global_system_inodes:462 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_init_global_system_inodes:464 ERROR: Unable to load system inode 1, possibly corrupt fs? (syz-executor172,4021,0):ocfs2_init_global_system_inodes:473 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_initialize_super:2278 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_fill_super:1177 ERROR: status = -30 final repro crashed as (corrupted=false): netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 loop0: detected capacity change from 0 to 32768 ================================================================== BUG: KASAN: use-after-free in __ocfs2_find_path+0x1dc/0x6a8 fs/ocfs2/alloc.c:1817 Read of size 4 at addr ffff0000e31e2000 by task syz-executor172/4021 CPU: 0 PID: 4021 Comm: syz-executor172 Not tainted 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 Call trace: dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 print_address_description+0x7c/0x3f0 mm/kasan/report.c:248 __kasan_report mm/kasan/report.c:434 [inline] kasan_report+0x174/0x1e4 mm/kasan/report.c:451 __asan_report_load4_noabort+0x44/0x50 mm/kasan/report_generic.c:308 __ocfs2_find_path+0x1dc/0x6a8 fs/ocfs2/alloc.c:1817 ocfs2_find_leaf+0xd0/0x218 fs/ocfs2/alloc.c:1931 ocfs2_get_clusters_nocache+0x16c/0xa38 fs/ocfs2/extent_map.c:418 ocfs2_get_clusters+0x448/0x964 fs/ocfs2/extent_map.c:621 ocfs2_extent_map_get_blocks+0x1d8/0x650 fs/ocfs2/extent_map.c:668 ocfs2_read_virt_blocks+0x2bc/0x960 fs/ocfs2/extent_map.c:977 ocfs2_read_dir_block fs/ocfs2/dir.c:508 [inline] ocfs2_find_entry_el fs/ocfs2/dir.c:715 [inline] ocfs2_find_entry+0x3ac/0x2450 fs/ocfs2/dir.c:1080 ocfs2_find_files_on_disk+0x10c/0x3d0 fs/ocfs2/dir.c:1982 ocfs2_lookup_ino_from_name+0xb8/0x1d4 fs/ocfs2/dir.c:2004 _ocfs2_get_system_file_inode fs/ocfs2/sysfile.c:136 [inline] ocfs2_get_system_file_inode+0x2c8/0x6b8 fs/ocfs2/sysfile.c:112 ocfs2_init_global_system_inodes+0x2bc/0x618 fs/ocfs2/super.c:458 ocfs2_initialize_super fs/ocfs2/super.c:2276 [inline] ocfs2_fill_super+0x394c/0x498c fs/ocfs2/super.c:995 mount_bdev+0x274/0x370 fs/super.c:1398 ocfs2_mount+0x44/0x58 fs/ocfs2/super.c:1187 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611 vfs_get_tree+0x90/0x274 fs/super.c:1528 do_new_mount+0x278/0x8fc fs/namespace.c:3005 path_mount+0x594/0x101c fs/namespace.c:3335 do_mount fs/namespace.c:3348 [inline] __do_sys_mount fs/namespace.c:3556 [inline] __se_sys_mount fs/namespace.c:3533 [inline] __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3533 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 The buggy address belongs to the page: page:0000000004f9000d refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x1231e2 flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) raw: 05ffc00000000000 fffffc00038c78c8 ffff0001b41a6520 0000000000000000 raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff0000e31e1f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff0000e31e1f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff0000e31e2000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ^ ffff0000e31e2080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ffff0000e31e2100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ================================================================== OCFS2: ERROR (device loop0): int __ocfs2_find_path(struct ocfs2_caching_info *, struct ocfs2_extent_list *, u32, path_insert_t *, void *): Owner 66 has bad blkno in extent list at depth 65533 (index 65534) On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor172,4021,0):ocfs2_find_leaf:1933 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_get_clusters_nocache:421 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_get_clusters:624 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_extent_map_get_blocks:671 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_read_virt_blocks:981 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_read_dir_block:511 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_init_global_system_inodes:462 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_init_global_system_inodes:464 ERROR: Unable to load system inode 1, possibly corrupt fs? (syz-executor172,4021,0):ocfs2_init_global_system_inodes:473 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_initialize_super:2278 ERROR: status = -30 (syz-executor172,4021,0):ocfs2_fill_super:1177 ERROR: status = -30