Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts. 2026/03/08 22:44:37 parsed 1 programs [ 46.610788][ T30] audit: type=1400 audit(1773009878.360:105): avc: denied { unlink } for pid=382 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 46.660022][ T382] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.322973][ T403] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.330069][ T403] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.337429][ T403] device bridge_slave_0 entered promiscuous mode [ 47.344357][ T403] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.351851][ T403] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.359222][ T403] device bridge_slave_1 entered promiscuous mode [ 47.404578][ T403] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.411655][ T403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.419868][ T403] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.427096][ T403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.446334][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.453852][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.461801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.469215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.478396][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.486845][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.494080][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.503663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.512100][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.519211][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.531593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.541235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.555962][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.567092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.575547][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.583100][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.591730][ T403] device veth0_vlan entered promiscuous mode [ 47.602873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.612138][ T403] device veth1_macvtap entered promiscuous mode [ 47.622267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.632236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.767404][ T30] audit: type=1401 audit(1773009879.510:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 48.242976][ T311] device bridge_slave_1 left promiscuous mode [ 48.249792][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.257762][ T311] device bridge_slave_0 left promiscuous mode [ 48.264197][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.272718][ T311] device veth1_macvtap left promiscuous mode [ 48.278837][ T311] device veth0_vlan left promiscuous mode 2026/03/08 22:44:40 executed programs: 0 [ 48.393713][ T444] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.400963][ T444] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.408673][ T444] device bridge_slave_0 entered promiscuous mode [ 48.416442][ T444] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.423635][ T444] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.431294][ T444] device bridge_slave_1 entered promiscuous mode [ 48.480607][ T444] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.487656][ T444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.495009][ T444] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.502251][ T444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.521331][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.528972][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.536317][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.545374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.553687][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.560854][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.570424][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.578642][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.585741][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.597880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.607483][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.624530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.637126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.645651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.653633][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.662285][ T444] device veth0_vlan entered promiscuous mode [ 48.673938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.683651][ T444] device veth1_macvtap entered promiscuous mode [ 48.694522][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.705508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.731081][ T449] loop2: detected capacity change from 0 to 512 [ 48.758493][ T449] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 48.766398][ T449] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 48.775628][ T449] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 48.783679][ T449] System zones: 1-12 [ 48.788714][ T449] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.16: corrupted in-inode xattr [ 48.800772][ T449] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.16: couldn't read orphan inode 15 (err -117) [ 48.813231][ T449] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 48.837148][ T30] audit: type=1400 audit(1773009880.580:107): avc: denied { mount } for pid=448 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.858802][ T30] audit: type=1400 audit(1773009880.580:108): avc: denied { write } for pid=448 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.863628][ T449] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 48.881408][ T30] audit: type=1400 audit(1773009880.580:109): avc: denied { add_name } for pid=448 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.891672][ T449] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 48.912999][ T30] audit: type=1400 audit(1773009880.580:110): avc: denied { create } for pid=448 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.927278][ T452] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 48.945675][ T30] audit: type=1400 audit(1773009880.600:111): avc: denied { write open } for pid=448 comm="syz.2.16" path="/0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.999885][ T452] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 49.000995][ T30] audit: type=1400 audit(1773009880.600:112): avc: denied { link } for pid=448 comm="syz.2.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.014002][ T452] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.16: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=6144, rec_len=0, size=1024 fake=0 [ 49.056367][ T30] audit: type=1400 audit(1773009880.600:113): avc: denied { remove_name } for pid=448 comm="syz.2.16" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.098886][ T30] audit: type=1400 audit(1773009880.600:114): avc: denied { rename } for pid=448 comm="syz.2.16" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.167598][ T454] loop2: detected capacity change from 0 to 512 [ 49.217996][ T454] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 49.225453][ T454] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.234926][ T454] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 49.243131][ T454] System zones: 1-12 [ 49.248009][ T454] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.17: corrupted in-inode xattr [ 49.260346][ T454] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 49.272542][ T454] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 49.298063][ T454] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 49.309758][ T454] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 49.323095][ T454] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 49.334652][ T454] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 49.347591][ T454] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.17: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=6144, rec_len=0, size=1024 fake=0 [ 49.420946][ T457] loop2: detected capacity change from 0 to 512 [ 49.469947][ T457] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 49.477624][ T457] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.489787][ T457] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 49.498002][ T457] System zones: 1-12 [ 49.503265][ T457] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.18: corrupted in-inode xattr [ 49.515856][ T457] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.18: couldn't read orphan inode 15 (err -117) [ 49.528121][ T457] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 49.553481][ T457] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 49.565288][ T457] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 49.578772][ T457] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 49.590316][ T457] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 49.603669][ T457] ================================================================== [ 49.611759][ T457] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 49.619678][ T457] Read of size 2 at addr ffff88812f4b8003 by task syz.2.18/457 [ 49.627223][ T457] [ 49.629554][ T457] CPU: 1 PID: 457 Comm: syz.2.18 Not tainted syzkaller #0 [ 49.636753][ T457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 49.646826][ T457] Call Trace: [ 49.650123][ T457] [ 49.653069][ T457] __dump_stack+0x21/0x30 [ 49.657448][ T457] dump_stack_lvl+0x110/0x170 [ 49.662412][ T457] ? show_regs_print_info+0x20/0x20 [ 49.667621][ T457] ? load_image+0x3e0/0x3e0 [ 49.672132][ T457] print_address_description+0x7f/0x2c0 [ 49.677685][ T457] ? __ext4_check_dir_entry+0x7c2/0x970 [ 49.683240][ T457] kasan_report+0xf1/0x140 [ 49.687663][ T457] ? __ext4_check_dir_entry+0x7c2/0x970 [ 49.693254][ T457] __asan_report_load2_noabort+0x14/0x20 [ 49.698903][ T457] __ext4_check_dir_entry+0x7c2/0x970 [ 49.704306][ T457] ext4_readdir+0x123c/0x3b20 [ 49.709010][ T457] ? ext4_dir_llseek+0x4a0/0x4a0 [ 49.713992][ T457] ? __kasan_slab_free+0x11/0x20 [ 49.718980][ T457] ? slab_free_freelist_hook+0xc2/0x190 [ 49.724542][ T457] ? avc_policy_seqno+0x1b/0x70 [ 49.729411][ T457] ? down_read_killable+0xc1/0x110 [ 49.734524][ T457] ? down_read_interruptible+0x110/0x110 [ 49.740289][ T457] ? fsnotify_perm+0x269/0x5b0 [ 49.745156][ T457] ? security_file_permission+0x83/0xa0 [ 49.750899][ T457] iterate_dir+0x260/0x600 [ 49.755510][ T457] ? ext4_dir_llseek+0x4a0/0x4a0 [ 49.760457][ T457] __se_sys_getdents64+0xf2/0x250 [ 49.765487][ T457] ? __x64_sys_getdents64+0x90/0x90 [ 49.770956][ T457] ? mutex_unlock+0x8f/0x230 [ 49.775643][ T457] ? filldir+0x690/0x690 [ 49.779888][ T457] ? __kasan_check_write+0x14/0x20 [ 49.785002][ T457] ? switch_fpu_return+0x15d/0x2c0 [ 49.790123][ T457] __x64_sys_getdents64+0x7b/0x90 [ 49.795267][ T457] x64_sys_call+0x592/0x9a0 [ 49.799775][ T457] do_syscall_64+0x4c/0xa0 [ 49.804194][ T457] ? clear_bhb_loop+0x50/0xa0 [ 49.808867][ T457] ? clear_bhb_loop+0x50/0xa0 [ 49.813553][ T457] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 49.819542][ T457] RIP: 0033:0x7fd6d1d1d079 [ 49.823992][ T457] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.843697][ T457] RSP: 002b:00007fd6d1782028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 49.852259][ T457] RAX: ffffffffffffffda RBX: 00007fd6d1f48fa0 RCX: 00007fd6d1d1d079 [ 49.860509][ T457] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000006 [ 49.868601][ T457] RBP: 00007fd6d1dafa4c R08: 0000000000000000 R09: 0000000000000000 [ 49.876598][ T457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.884894][ T457] R13: 0000000000000000 R14: 00007fd6d1f48fa0 R15: 00007fffdb5dcb58 [ 49.892884][ T457] [ 49.895955][ T457] [ 49.898306][ T457] The buggy address belongs to the page: [ 49.904127][ T457] page:ffffea0004bd2e00 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12f4b8 [ 49.914455][ T457] flags: 0x4000000000000000(zone=1) [ 49.919673][ T457] raw: 4000000000000000 ffffea0004b55cc8 ffff8881f713c580 0000000000000000 [ 49.928255][ T457] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 49.936844][ T457] page dumped because: kasan: bad access detected [ 49.943252][ T457] page_owner tracks the page as freed [ 49.948630][ T457] page last allocated via order 0, migratetype Movable, gfp_mask 0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 387, ts 49498746312, free_ts 49501336410 [ 49.964088][ T457] post_alloc_hook+0x192/0x1b0 [ 49.968861][ T457] prep_new_page+0x1c/0x110 [ 49.973397][ T457] get_page_from_freelist+0x2d3a/0x2dc0 [ 49.978962][ T457] __alloc_pages+0x1a2/0x460 [ 49.983549][ T457] handle_pte_fault+0xebf/0x2710 [ 49.988486][ T457] do_handle_mm_fault+0x1af9/0x1de0 [ 49.993862][ T457] do_user_addr_fault+0x828/0x1250 [ 49.998995][ T457] exc_page_fault+0x51/0xb0 [ 50.003505][ T457] asm_exc_page_fault+0x27/0x30 [ 50.008366][ T457] page last free stack trace: [ 50.013037][ T457] free_unref_page_prepare+0x542/0x550 [ 50.018544][ T457] free_unref_page_list+0x13a/0x9d0 [ 50.023818][ T457] release_pages+0x1006/0x1060 [ 50.028700][ T457] free_pages_and_swap_cache+0x86/0xa0 [ 50.034397][ T457] tlb_finish_mmu+0x17e/0x310 [ 50.039108][ T457] unmap_region+0x344/0x3b0 [ 50.043629][ T457] __do_munmap+0xa24/0x1020 [ 50.048143][ T457] __vm_munmap+0x163/0x2b0 [ 50.052595][ T457] __x64_sys_munmap+0x6b/0x80 [ 50.057275][ T457] x64_sys_call+0xc9/0x9a0 [ 50.061698][ T457] do_syscall_64+0x4c/0xa0 [ 50.066117][ T457] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.072017][ T457] [ 50.074350][ T457] Memory state around the buggy address: [ 50.079992][ T457] ffff88812f4b7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.088057][ T457] ffff88812f4b7f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.096177][ T457] >ffff88812f4b8000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 50.104358][ T457] ^ [ 50.108432][ T457] ffff88812f4b8080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 50.116494][ T457] ffff88812f4b8100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 50.124641][ T457] ================================================================== [ 50.132707][ T457] Disabling lock debugging due to kernel taint [ 50.148817][ T457] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.18: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=4308992, rec_len=0, size=1024 fake=0 [ 50.221496][ T460] loop2: detected capacity change from 0 to 512 [ 50.271655][ T460] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.278971][ T460] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.288213][ T460] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.300868][ T460] System zones: 1-12 [ 50.305612][ T460] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.19: corrupted in-inode xattr [ 50.317696][ T460] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.19: couldn't read orphan inode 15 (err -117) [ 50.329800][ T460] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 50.358547][ T460] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 50.369820][ T460] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 50.384416][ T460] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 50.395649][ T460] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 50.408684][ T460] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.19: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 50.489399][ T463] loop2: detected capacity change from 0 to 512 [ 50.499513][ T463] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.508287][ T463] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.522701][ T463] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.531923][ T463] System zones: 1-12 [ 50.536738][ T463] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.20: corrupted in-inode xattr [ 50.549464][ T463] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.20: couldn't read orphan inode 15 (err -117) [ 50.561666][ T463] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 50.587281][ T463] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 50.604303][ T463] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 50.617936][ T463] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 50.629545][ T463] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 50.642775][ T463] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.20: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 50.718368][ T466] loop2: detected capacity change from 0 to 512 [ 50.813451][ T466] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.820785][ T466] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.829829][ T466] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.837988][ T466] System zones: 1-12 [ 50.842757][ T466] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.21: corrupted in-inode xattr [ 50.854980][ T466] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.21: couldn't read orphan inode 15 (err -117) [ 50.866922][ T466] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 50.892340][ T466] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 50.903836][ T466] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 50.917078][ T466] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 50.928287][ T466] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 50.941262][ T466] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.21: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 51.017445][ T469] loop2: detected capacity change from 0 to 512 [ 51.092181][ T469] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.099428][ T469] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.108605][ T469] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.116908][ T469] System zones: 1-12 [ 51.121593][ T469] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.22: corrupted in-inode xattr [ 51.133834][ T469] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.22: couldn't read orphan inode 15 (err -117) [ 51.145761][ T469] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 51.171672][ T469] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 51.183049][ T469] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 51.196046][ T469] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 51.207294][ T469] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 51.220316][ T469] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.22: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 51.298394][ T472] loop2: detected capacity change from 0 to 512 [ 51.350025][ T472] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.357251][ T472] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.366216][ T472] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.374327][ T472] System zones: 1-12 [ 51.378896][ T472] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.23: corrupted in-inode xattr [ 51.391278][ T472] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.23: couldn't read orphan inode 15 (err -117) [ 51.403528][ T472] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 51.429185][ T472] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 51.440520][ T472] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 51.453721][ T472] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 51.464994][ T472] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 51.477789][ T472] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.23: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=268435200, rec_len=65280, size=1024 fake=0 [ 51.558711][ T475] loop2: detected capacity change from 0 to 512 [ 51.566809][ T475] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.574124][ T475] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.582907][ T475] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.591777][ T475] System zones: 1-12 [ 51.596622][ T475] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.24: corrupted in-inode xattr [ 51.608946][ T475] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.24: couldn't read orphan inode 15 (err -117) [ 51.621379][ T475] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 51.646565][ T475] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 51.658052][ T475] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 51.671200][ T475] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 51.682390][ T475] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 51.695558][ T475] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.24: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 51.822193][ T478] loop2: detected capacity change from 0 to 512 [ 51.829420][ T478] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.836869][ T478] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.845759][ T478] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.853907][ T478] System zones: 1-12 [ 51.858559][ T478] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.25: corrupted in-inode xattr [ 51.870926][ T478] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.25: couldn't read orphan inode 15 (err -117) [ 51.882822][ T478] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 51.908105][ T478] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 51.919527][ T478] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 51.932887][ T478] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 51.944055][ T478] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 51.957008][ T478] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.25: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=3259604992, rec_len=52366, size=1024 fake=0 [ 52.057546][ T481] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.065344][ T481] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.074348][ T481] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.082366][ T481] System zones: 1-12 [ 52.086899][ T481] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.26: corrupted in-inode xattr [ 52.098938][ T481] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.26: couldn't read orphan inode 15 (err -117) [ 52.111125][ T481] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 52.138183][ T481] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 52.149415][ T481] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 52.162406][ T481] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 52.173593][ T481] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 52.186760][ T481] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.26: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1633771776, rec_len=24929, size=1024 fake=0 [ 52.328320][ T484] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.336229][ T484] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.345541][ T484] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.353975][ T484] System zones: 1-12 [ 52.358620][ T484] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.27: corrupted in-inode xattr [ 52.370917][ T484] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.27: couldn't read orphan inode 15 (err -117) [ 52.383601][ T484] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 52.408942][ T484] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 52.420368][ T484] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 52.433653][ T484] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 52.444874][ T484] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 52.457663][ T484] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.27: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.577675][ T487] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.585440][ T487] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.594315][ T487] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.602526][ T487] System zones: 1-12 [ 52.607755][ T487] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.28: corrupted in-inode xattr [ 52.620236][ T487] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.28: couldn't read orphan inode 15 (err -117) [ 52.632664][ T487] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 52.657954][ T487] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 52.669383][ T487] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 52.682653][ T487] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 52.694032][ T487] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 52.706828][ T487] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.28: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.885629][ T490] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.892983][ T490] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.901757][ T490] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.909897][ T490] System zones: 1-12 [ 52.914971][ T490] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.29: corrupted in-inode xattr [ 52.927104][ T490] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.29: couldn't read orphan inode 15 (err -117) [ 52.939131][ T490] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 52.964913][ T490] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 52.976521][ T490] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 52.989598][ T490] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 53.000817][ T490] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 53.013631][ T490] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.29: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4294967040, rec_len=65535, size=1024 fake=0 [ 53.127401][ T493] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.134718][ T493] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.144215][ T493] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.152270][ T493] System zones: 1-12 [ 53.156832][ T493] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.30: corrupted in-inode xattr [ 53.169091][ T493] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.30: couldn't read orphan inode 15 (err -117) [ 53.181198][ T493] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 53.206823][ T493] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 53.218318][ T493] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 53.231551][ T493] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 53.242771][ T493] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 53.255669][ T493] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.30: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 53.331734][ T496] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.339009][ T496] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.347784][ T496] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.355818][ T496] System zones: 1-12 [ 53.361522][ T496] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.31: corrupted in-inode xattr [ 53.373652][ T496] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.31: couldn't read orphan inode 15 (err -117) [ 53.385840][ T496] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 53.411874][ T496] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 53.423573][ T496] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 53.437028][ T496] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 53.448313][ T496] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 53.461472][ T496] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.31: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 2026/03/08 22:44:45 executed programs: 18 [ 53.583455][ T499] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.590783][ T499] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.599556][ T499] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.607622][ T499] System zones: 1-12 [ 53.612243][ T499] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.32: corrupted in-inode xattr [ 53.624671][ T499] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.32: couldn't read orphan inode 15 (err -117) [ 53.637158][ T499] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 53.662464][ T499] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 53.673957][ T499] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 53.688677][ T499] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 53.700909][ T499] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 53.714158][ T499] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.32: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 53.787408][ T502] set_capacity_and_notify: 7 callbacks suppressed [ 53.787421][ T502] loop2: detected capacity change from 0 to 512 [ 53.902361][ T502] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.909593][ T502] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.918763][ T502] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.926909][ T502] System zones: 1-12 [ 53.931668][ T502] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.33: corrupted in-inode xattr [ 53.943680][ T502] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.33: couldn't read orphan inode 15 (err -117) [ 53.955646][ T502] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 53.981319][ T502] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 53.992524][ T502] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 54.005778][ T502] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 54.016959][ T502] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 54.030041][ T502] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.33: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=8514816, rec_len=6656, size=1024 fake=0 [ 54.107124][ T505] loop2: detected capacity change from 0 to 512 [ 54.195625][ T505] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.202963][ T505] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.212175][ T505] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.220644][ T505] System zones: 1-12 [ 54.225212][ T505] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.34: corrupted in-inode xattr [ 54.237442][ T505] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.34: couldn't read orphan inode 15 (err -117) [ 54.249654][ T505] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 54.275258][ T505] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 54.286759][ T505] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 54.300548][ T505] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 54.311739][ T505] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 54.324880][ T505] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.34: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 54.457673][ T508] loop2: detected capacity change from 0 to 512 [ 54.496846][ T508] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.504136][ T508] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.513210][ T508] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.521231][ T508] System zones: 1-12 [ 54.525788][ T508] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.35: corrupted in-inode xattr [ 54.538060][ T508] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.35: couldn't read orphan inode 15 (err -117) [ 54.550389][ T508] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 54.575574][ T508] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 54.586978][ T508] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 54.600058][ T508] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 54.611495][ T508] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 54.624639][ T508] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.35: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 54.677471][ T511] loop2: detected capacity change from 0 to 512 [ 54.852810][ T511] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.860153][ T511] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.869064][ T511] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.877371][ T511] System zones: 1-12 [ 54.882016][ T511] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.36: corrupted in-inode xattr [ 54.894083][ T511] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.36: couldn't read orphan inode 15 (err -117) [ 54.906208][ T511] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 54.931847][ T511] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 54.943606][ T511] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 54.956752][ T511] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 54.967958][ T511] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 54.980903][ T511] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.36: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=326475776, rec_len=2, size=1024 fake=0 [ 55.057290][ T514] loop2: detected capacity change from 0 to 512 [ 55.210466][ T514] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.217903][ T514] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.226858][ T514] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.235072][ T514] System zones: 1-12 [ 55.239913][ T514] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.37: corrupted in-inode xattr [ 55.251929][ T514] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.37: couldn't read orphan inode 15 (err -117) [ 55.263874][ T514] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 55.289484][ T514] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 55.300893][ T514] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 55.314037][ T514] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 55.325283][ T514] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 55.338046][ T514] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.37: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 55.457313][ T517] loop2: detected capacity change from 0 to 512 [ 55.517167][ T517] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.524502][ T517] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.534188][ T517] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.542357][ T517] System zones: 1-12 [ 55.547011][ T517] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.38: corrupted in-inode xattr [ 55.559218][ T517] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.38: couldn't read orphan inode 15 (err -117) [ 55.571360][ T517] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 55.596958][ T517] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 55.608239][ T517] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 55.621398][ T517] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 55.632767][ T517] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 55.646069][ T517] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.38: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 55.776811][ T520] loop2: detected capacity change from 0 to 512 [ 55.811951][ T520] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.819251][ T520] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.828231][ T520] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.836418][ T520] System zones: 1-12 [ 55.841136][ T520] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.39: corrupted in-inode xattr [ 55.853172][ T520] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.39: couldn't read orphan inode 15 (err -117) [ 55.865279][ T520] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 55.890602][ T520] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 55.903818][ T520] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 55.917028][ T520] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 55.928405][ T520] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 55.941574][ T520] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.39: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 56.017161][ T523] loop2: detected capacity change from 0 to 512 [ 56.077673][ T523] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.084997][ T523] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.093944][ T523] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.101986][ T523] System zones: 1-12 [ 56.106563][ T523] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.40: corrupted in-inode xattr [ 56.118672][ T523] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.40: couldn't read orphan inode 15 (err -117) [ 56.130707][ T523] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 56.156101][ T523] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 56.167423][ T523] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 56.180621][ T523] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 56.191853][ T523] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 56.204630][ T523] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.40: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2147685376, rec_len=2050, size=1024 fake=0 [ 56.277522][ T526] loop2: detected capacity change from 0 to 512 [ 56.323367][ T526] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.330653][ T526] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.339603][ T526] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.347773][ T526] System zones: 1-12 [ 56.352672][ T526] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.41: corrupted in-inode xattr [ 56.365230][ T526] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 56.377522][ T526] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 56.403165][ T526] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 56.414698][ T526] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 56.427932][ T526] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 56.439353][ T526] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 56.452136][ T526] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.41: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 56.576922][ T529] loop2: detected capacity change from 0 to 512 [ 56.637495][ T529] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.644769][ T529] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.653823][ T529] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.661962][ T529] System zones: 1-12 [ 56.666645][ T529] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.42: corrupted in-inode xattr [ 56.678776][ T529] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.42: couldn't read orphan inode 15 (err -117) [ 56.692101][ T529] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 56.717273][ T529] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 56.728679][ T529] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 56.742049][ T529] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 56.753788][ T529] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 56.766646][ T529] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.42: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 56.932752][ T532] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.940110][ T532] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.948939][ T532] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.957031][ T532] System zones: 1-12 [ 56.961664][ T532] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.43: corrupted in-inode xattr [ 56.973917][ T532] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.43: couldn't read orphan inode 15 (err -117) [ 56.985952][ T532] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 57.011515][ T532] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 57.022738][ T532] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 57.035902][ T532] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 57.047140][ T532] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 57.059945][ T532] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.43: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 57.210135][ T535] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.217520][ T535] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.226582][ T535] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.234638][ T535] System zones: 1-12 [ 57.239186][ T535] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.44: corrupted in-inode xattr [ 57.251740][ T535] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.44: couldn't read orphan inode 15 (err -117) [ 57.263658][ T535] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 57.289581][ T535] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 57.301399][ T535] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 57.314551][ T535] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 57.326155][ T535] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 57.339131][ T535] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.44: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1681543936, rec_len=29545, size=1024 fake=0 [ 57.449734][ T538] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.457104][ T538] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.465906][ T538] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.474656][ T538] System zones: 1-12 [ 57.479270][ T538] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.45: corrupted in-inode xattr [ 57.491435][ T538] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.45: couldn't read orphan inode 15 (err -117) [ 57.503441][ T538] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 57.528809][ T538] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 57.540418][ T538] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 57.553501][ T538] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 57.565049][ T538] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 57.577898][ T538] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.45: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 57.714095][ T541] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.721386][ T541] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.731573][ T541] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.739532][ T541] System zones: 1-12 [ 57.744268][ T541] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.46: corrupted in-inode xattr [ 57.756881][ T541] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.46: couldn't read orphan inode 15 (err -117) [ 57.769035][ T541] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 57.794342][ T541] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 57.805562][ T541] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 57.818915][ T541] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 57.830210][ T541] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 57.843008][ T541] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.46: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 57.953517][ T544] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.960894][ T544] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.969786][ T544] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.978102][ T544] System zones: 1-12 [ 57.982990][ T544] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.47: corrupted in-inode xattr [ 57.995244][ T544] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 58.007326][ T544] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 58.032932][ T544] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 58.044332][ T544] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 58.057521][ T544] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 58.068696][ T544] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 58.081598][ T544] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.47: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 58.196971][ T547] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.204300][ T547] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.213332][ T547] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.221424][ T547] System zones: 1-12 [ 58.226249][ T547] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.48: corrupted in-inode xattr [ 58.238411][ T547] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.48: couldn't read orphan inode 15 (err -117) [ 58.250436][ T547] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 58.275681][ T547] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 58.286924][ T547] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 58.300115][ T547] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 58.311592][ T547] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 58.324403][ T547] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.48: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=8192, rec_len=0, size=1024 fake=0 [ 58.460606][ T550] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.468017][ T550] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.477043][ T550] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.485128][ T550] System zones: 1-12 [ 58.489654][ T550] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.49: corrupted in-inode xattr [ 58.501997][ T550] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.49: couldn't read orphan inode 15 (err -117) [ 58.513982][ T550] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 58.539535][ T550] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 58.551093][ T550] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 58.564699][ T550] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 58.576160][ T550] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 58.588943][ T550] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.49: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 2026/03/08 22:44:50 executed programs: 36 [ 58.706772][ T553] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.714226][ T553] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.723167][ T553] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.731396][ T553] System zones: 1-12 [ 58.736056][ T553] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.50: corrupted in-inode xattr [ 58.748538][ T553] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.50: couldn't read orphan inode 15 (err -117) [ 58.760704][ T553] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 58.786171][ T553] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 58.797450][ T553] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 58.810598][ T553] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 58.822050][ T553] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 58.835108][ T553] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.50: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=8192, rec_len=0, size=1024 fake=0 [ 58.907752][ T556] set_capacity_and_notify: 8 callbacks suppressed [ 58.907766][ T556] loop2: detected capacity change from 0 to 512 [ 58.952292][ T556] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.959591][ T556] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.968510][ T556] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.976864][ T556] System zones: 1-12 [ 58.981879][ T556] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.51: corrupted in-inode xattr [ 58.994031][ T556] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.51: couldn't read orphan inode 15 (err -117) [ 59.006095][ T556] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 59.031346][ T556] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 59.042770][ T556] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 59.056070][ T556] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 59.067269][ T556] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 59.080031][ T556] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.51: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 59.157715][ T559] loop2: detected capacity change from 0 to 512 [ 59.290443][ T559] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.297810][ T559] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.306803][ T559] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.314847][ T559] System zones: 1-12 [ 59.319576][ T559] EXT4-fs error (device loop2): ext4_iget_extra_inode:4597: inode #15: comm syz.2.52: corrupted in-inode xattr [ 59.332170][ T559] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.52: couldn't read orphan inode 15 (err -117) [ 59.344132][ T559] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue. Quota mode: none. [ 59.369388][ T559] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.52: Unrecognised inode hash code 4 [ 59.380690][ T559] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 59.393824][ T559] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.52: Unrecognised inode hash code 4 [ 59.405165][ T559] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 59.419178][ T559] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.52: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=8192, rec_len=0, size=1024 fake=0 [ 59.497047][ T562] loop2: detected capacity change from 0 to 512