Warning: Permanently added '10.128.0.224' (ED25519) to the list of known hosts. 2026/05/07 04:05:35 parsed 1 programs [ 46.577682][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 46.577694][ T24] audit: type=1400 audit(1778126735.700:104): avc: denied { unlink } for pid=423 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 46.684986][ T423] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.378865][ T24] audit: type=1401 audit(1778126736.500:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 47.619672][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.626988][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.634352][ T472] device bridge_slave_0 entered promiscuous mode [ 47.641013][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.648224][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.655592][ T472] device bridge_slave_1 entered promiscuous mode [ 47.693081][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.700162][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.707532][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.714565][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.730444][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.738237][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.745785][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.754918][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.763071][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.770096][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.780827][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.789488][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.796559][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.807447][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.817292][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.828937][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.839458][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.847854][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.855474][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.863849][ T472] device veth0_vlan entered promiscuous mode [ 47.872768][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.881652][ T472] device veth1_macvtap entered promiscuous mode [ 47.890407][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.899835][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.933024][ T24] audit: type=1400 audit(1778126737.050:106): avc: denied { create } for pid=479 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2026/05/07 04:05:37 executed programs: 0 [ 48.073263][ T24] audit: type=1400 audit(1778126737.200:107): avc: denied { write } for pid=415 comm="syz-execprog" path="pipe:[15710]" dev="pipefs" ino=15710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 48.115937][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.123096][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.130640][ T485] device bridge_slave_0 entered promiscuous mode [ 48.137487][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.144561][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.151790][ T485] device bridge_slave_1 entered promiscuous mode [ 48.188657][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.195753][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.203044][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.210080][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.233655][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.241245][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.249182][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.264605][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.272855][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.280260][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.288879][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.297143][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.304248][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.324203][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.333429][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.345927][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.365385][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.373487][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.380976][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.389834][ T485] device veth0_vlan entered promiscuous mode [ 48.399263][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.412245][ T485] device veth1_macvtap entered promiscuous mode [ 48.421224][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.431078][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.463183][ T490] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 48.470387][ T490] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 48.479694][ T490] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 48.487674][ T490] System zones: 1-12 [ 48.492479][ T490] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.16: corrupted in-inode xattr [ 48.504519][ T490] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.16: couldn't read orphan inode 15 (err -117) [ 48.516554][ 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 [ 48.538564][ T24] audit: type=1400 audit(1778126737.670:108): avc: denied { mount } for pid=489 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 [ 48.562390][ T490] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 48.567343][ T24] audit: type=1400 audit(1778126737.680:109): avc: denied { write } for pid=489 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 [ 48.573948][ T490] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 48.596143][ T24] audit: type=1400 audit(1778126737.680:110): avc: denied { add_name } for pid=489 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.609039][ T490] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 48.639990][ T490] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 48.640351][ T24] audit: type=1400 audit(1778126737.680:111): avc: denied { create } for pid=489 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.653283][ T490] ================================================================== [ 48.674003][ T24] audit: type=1400 audit(1778126737.680:112): avc: denied { write open } for pid=489 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 [ 48.681208][ T490] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 48.725513][ T24] audit: type=1400 audit(1778126737.680:113): avc: denied { link } for pid=489 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 [ 48.733000][ T490] Read of size 2 at addr ffff888124269003 by task syz.2.16/490 [ 48.733003][ T490] [ 48.733016][ T490] CPU: 1 PID: 490 Comm: syz.2.16 Not tainted syzkaller #0 [ 48.733022][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 48.733026][ T490] Call Trace: [ 48.733049][ T490] __dump_stack+0x21/0x24 [ 48.810055][ T490] dump_stack_lvl+0x1a7/0x208 [ 48.814718][ T490] ? show_regs_print_info+0x18/0x18 [ 48.819918][ T490] ? thaw_kernel_threads+0x220/0x220 [ 48.825303][ T490] print_address_description+0x7f/0x2c0 [ 48.831092][ T490] ? __ext4_check_dir_entry+0x7c2/0x970 [ 48.836618][ T490] kasan_report+0xe2/0x130 [ 48.841023][ T490] ? __ext4_check_dir_entry+0x7c2/0x970 [ 48.846549][ T490] __asan_report_load2_noabort+0x14/0x20 [ 48.852162][ T490] __ext4_check_dir_entry+0x7c2/0x970 [ 48.857570][ T490] ext4_readdir+0x123f/0x3ab0 [ 48.862407][ T490] ? ext4_dir_llseek+0x470/0x470 [ 48.867337][ T490] ? slab_free_freelist_hook+0xc5/0x190 [ 48.872880][ T490] ? fsnotify_perm+0x31b/0x4b0 [ 48.877624][ T490] ? __kasan_check_write+0x14/0x20 [ 48.882742][ T490] iterate_dir+0x260/0x570 [ 48.887142][ T490] ? ext4_dir_llseek+0x470/0x470 [ 48.892091][ T490] __se_sys_getdents64+0xf2/0x250 [ 48.897112][ T490] ? __x64_sys_getdents64+0x90/0x90 [ 48.902400][ T490] ? switch_fpu_return+0x19c/0x330 [ 48.907547][ T490] ? filldir+0x690/0x690 [ 48.911780][ T490] ? fpu__clear_all+0x20/0x20 [ 48.916455][ T490] ? __kasan_check_read+0x11/0x20 [ 48.921495][ T490] __x64_sys_getdents64+0x7b/0x90 [ 48.926513][ T490] do_syscall_64+0x31/0x40 [ 48.931085][ T490] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.937075][ T490] RIP: 0033:0x7f94545c08f9 [ 48.941590][ T490] 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 [ 48.961285][ T490] RSP: 002b:00007f9454028028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 48.969696][ T490] RAX: ffffffffffffffda RBX: 00007f94547eefa0 RCX: 00007f94545c08f9 [ 48.977859][ T490] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000006 [ 48.986093][ T490] RBP: 00007f94546521bc R08: 0000000000000000 R09: 0000000000000000 [ 48.994064][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.002032][ T490] R13: 0000000000000000 R14: 00007f94547eefa0 R15: 00007ffe0847d538 [ 49.010115][ T490] [ 49.012437][ T490] The buggy address belongs to the page: [ 49.018068][ T490] page:ffffea0004909a40 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x124269 [ 49.028290][ T490] flags: 0x4000000000000000() [ 49.032974][ T490] raw: 4000000000000000 ffffea0004909a88 ffff8881f715ab70 0000000000000000 [ 49.041561][ T490] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 49.050147][ T490] page dumped because: kasan: bad access detected [ 49.056563][ T490] page_owner tracks the page as freed [ 49.061948][ T490] page last allocated via order 0, migratetype Movable, gfp_mask 0x8100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x8000000), pid 490, ts 48458356457, free_ts 48460125059 [ 49.078522][ T490] prep_new_page+0x179/0x180 [ 49.083107][ T490] get_page_from_freelist+0x223b/0x23d0 [ 49.088645][ T490] __alloc_pages_nodemask+0x290/0x620 [ 49.094006][ T490] wp_page_copy+0x1e5/0x15f0 [ 49.098589][ T490] do_wp_page+0x9a6/0xc80 [ 49.102913][ T490] handle_pte_fault+0x12ef/0x3750 [ 49.107936][ T490] __handle_speculative_fault+0xe77/0x1390 [ 49.113837][ T490] do_user_addr_fault+0x7f3/0xc90 [ 49.118852][ T490] exc_page_fault+0x5a/0xc0 [ 49.123344][ T490] asm_exc_page_fault+0x1e/0x30 [ 49.128181][ T490] page last free stack trace: [ 49.132847][ T490] free_unref_page_prepare+0x2b7/0x2d0 [ 49.138294][ T490] free_unref_page_list+0x129/0x9c0 [ 49.143485][ T490] release_pages+0xe52/0xea0 [ 49.148066][ T490] free_pages_and_swap_cache+0x86/0xa0 [ 49.153610][ T490] tlb_finish_mmu+0x17e/0x310 [ 49.158279][ T490] unmap_region+0x355/0x3c0 [ 49.162862][ T490] __do_munmap+0x63c/0x850 [ 49.167264][ T490] __se_sys_munmap+0x130/0x1c0 [ 49.172019][ T490] __x64_sys_munmap+0x5b/0x70 [ 49.176692][ T490] do_syscall_64+0x31/0x40 [ 49.181103][ T490] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.186983][ T490] [ 49.189392][ T490] Memory state around the buggy address: [ 49.195014][ T490] ffff888124268f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.203098][ T490] ffff888124268f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.211385][ T490] >ffff888124269000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 49.219444][ T490] ^ [ 49.223631][ T490] ffff888124269080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 49.232036][ T490] ffff888124269100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 49.240093][ T490] ================================================================== [ 49.248146][ T490] Disabling lock debugging due to kernel taint [ 49.257708][ T490] 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=0, rec_len=0, size=1024 fake=0 [ 49.345883][ T508] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 49.353107][ T508] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.362029][ T508] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 49.370080][ T508] System zones: 1-12 [ 49.374884][ T508] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.17: corrupted in-inode xattr [ 49.386940][ T508] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 49.399002][ 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 [ 49.426050][ T508] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 49.437307][ T508] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 49.450492][ T508] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 49.461777][ T508] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 49.475025][ T508] 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=0, rec_len=0, size=1024 fake=0 [ 49.575814][ T512] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 49.583248][ T512] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.592026][ T512] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 49.600022][ T512] System zones: 1-12 [ 49.604816][ T512] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.18: corrupted in-inode xattr [ 49.617055][ T512] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.18: couldn't read orphan inode 15 (err -117) [ 49.629499][ T512] 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 [ 49.653299][ T512] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 49.664793][ T512] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 49.677997][ T512] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 49.689240][ T512] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 49.702034][ T512] 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=0, rec_len=0, size=1024 fake=0 [ 49.866387][ T516] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 49.874076][ T516] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.882848][ T516] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 49.891014][ T516] System zones: 1-12 [ 49.895698][ T516] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.19: corrupted in-inode xattr [ 49.907756][ T516] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.19: couldn't read orphan inode 15 (err -117) [ 49.919938][ T516] 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 [ 49.945106][ T516] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 49.956604][ T516] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 49.969562][ T516] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 49.980881][ T516] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 49.993739][ T516] 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 [ 50.033640][ T7] device bridge_slave_1 left promiscuous mode [ 50.039825][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.047606][ T7] device bridge_slave_0 left promiscuous mode [ 50.054020][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.055948][ T520] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.069066][ T7] device veth1_macvtap left promiscuous mode [ 50.069149][ T520] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.075322][ T7] device veth0_vlan left promiscuous mode [ 50.084280][ T520] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.097251][ T520] System zones: 1-12 [ 50.101614][ T520] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.20: corrupted in-inode xattr [ 50.113623][ T520] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.20: couldn't read orphan inode 15 (err -117) [ 50.125825][ 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 [ 50.157447][ T520] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 50.168797][ T520] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 50.182125][ T520] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 50.193446][ T520] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 50.206918][ T520] 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 [ 50.295889][ T524] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.303437][ T524] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.312154][ T524] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.320201][ T524] System zones: 1-12 [ 50.325086][ T524] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.21: corrupted in-inode xattr [ 50.337103][ T524] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.21: couldn't read orphan inode 15 (err -117) [ 50.349107][ T524] 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 [ 50.375567][ T524] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 50.386884][ T524] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 50.399831][ T524] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 50.411094][ T524] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 50.423844][ T524] 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 [ 50.553128][ T528] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.560350][ T528] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.569153][ T528] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.577225][ T528] System zones: 1-12 [ 50.581680][ T528] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.22: corrupted in-inode xattr [ 50.593760][ T528] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.22: couldn't read orphan inode 15 (err -117) [ 50.605769][ T528] 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 [ 50.629435][ T528] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 50.640663][ T528] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 50.653894][ T528] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 50.665414][ T528] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 50.678381][ T528] 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 [ 50.765665][ T532] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.773145][ T532] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.782089][ T532] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.790249][ T532] System zones: 1-12 [ 50.794789][ T532] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.23: corrupted in-inode xattr [ 50.807045][ T532] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.23: couldn't read orphan inode 15 (err -117) [ 50.819404][ 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 [ 50.843107][ T532] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 50.854298][ T532] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 50.867516][ T532] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 50.878822][ T532] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 50.891548][ T532] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.23: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 51.005825][ T536] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.013106][ T536] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.021847][ T536] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.029945][ T536] System zones: 1-12 [ 51.034597][ T536] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.24: corrupted in-inode xattr [ 51.046849][ T536] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.24: couldn't read orphan inode 15 (err -117) [ 51.058849][ T536] 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 [ 51.082523][ T536] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 51.093910][ T536] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 51.106881][ T536] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 51.118051][ T536] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 51.131197][ T536] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.24: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4294967040, rec_len=65535, size=1024 fake=0 [ 51.225712][ T540] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.233054][ T540] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.241671][ T540] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.249840][ T540] System zones: 1-12 [ 51.254528][ T540] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.25: corrupted in-inode xattr [ 51.266580][ T540] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.25: couldn't read orphan inode 15 (err -117) [ 51.278638][ T540] 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 [ 51.302289][ T540] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 51.313566][ T540] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 51.326587][ T540] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 51.337732][ T540] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 51.350660][ T540] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.25: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=8192, rec_len=0, size=1024 fake=0 [ 51.494939][ T544] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.502376][ T544] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.511214][ T544] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.519443][ T544] System zones: 1-12 [ 51.524003][ T544] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.26: corrupted in-inode xattr [ 51.536519][ T544] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.26: couldn't read orphan inode 15 (err -117) [ 51.548727][ 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 [ 51.572002][ T544] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 51.583343][ T544] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 51.596551][ T544] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 51.607813][ T544] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 51.620566][ T544] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.26: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 51.725767][ T548] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.733045][ T548] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.741928][ T548] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.750158][ T548] System zones: 1-12 [ 51.755149][ T548] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.27: corrupted in-inode xattr [ 51.767450][ T548] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.27: couldn't read orphan inode 15 (err -117) [ 51.779390][ T548] 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 [ 51.802701][ T548] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 51.814145][ T548] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 51.827421][ T548] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 51.838673][ T548] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 51.851515][ T548] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.27: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1835226624, rec_len=16705, size=1024 fake=0 [ 51.975714][ T552] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.983074][ T552] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.992308][ T552] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.000456][ T552] System zones: 1-12 [ 52.005000][ T552] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.28: corrupted in-inode xattr [ 52.017045][ T552] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.28: couldn't read orphan inode 15 (err -117) [ 52.029074][ T552] 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 [ 52.053044][ T552] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 52.064537][ T552] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 52.077642][ T552] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 52.088809][ T552] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 52.101913][ T552] 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 [ 52.246136][ T556] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.253550][ T556] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.262242][ T556] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.270264][ T556] System zones: 1-12 [ 52.275008][ T556] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.29: corrupted in-inode xattr [ 52.287415][ T556] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.29: couldn't read orphan inode 15 (err -117) [ 52.299706][ 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 [ 52.323100][ T556] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 52.334605][ T556] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 52.347747][ T556] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 52.358907][ T556] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 52.371629][ T556] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.29: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 52.485665][ T560] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.492991][ T560] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.501836][ T560] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.509861][ T560] System zones: 1-12 [ 52.514582][ T560] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.30: corrupted in-inode xattr [ 52.526769][ T560] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.30: couldn't read orphan inode 15 (err -117) [ 52.538608][ T560] 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 [ 52.561989][ T560] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 52.573256][ T560] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 52.587327][ T560] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 52.598966][ T560] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 52.612067][ T560] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.30: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1952407296, rec_len=24946, size=1024 fake=0 [ 52.715686][ T564] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.722945][ T564] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.731923][ T564] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.740173][ T564] System zones: 1-12 [ 52.744954][ T564] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.31: corrupted in-inode xattr [ 52.757531][ T564] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.31: couldn't read orphan inode 15 (err -117) [ 52.769841][ T564] 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 [ 52.794012][ T564] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 52.805197][ T564] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 52.818739][ T564] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 52.829994][ T564] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 52.843083][ T564] 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 [ 52.955758][ T568] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.963184][ T568] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.972358][ T568] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.980420][ T568] System zones: 1-12 [ 52.985072][ T568] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.32: corrupted in-inode xattr [ 52.997207][ T568] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.32: couldn't read orphan inode 15 (err -117) [ 53.009174][ T568] 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 [ 53.033282][ T568] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 53.044673][ T568] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 53.057994][ T568] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 53.069594][ T568] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 53.082489][ T568] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.32: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1245519872, rec_len=37972, size=1024 fake=0 2026/05/07 04:05:42 executed programs: 19 [ 53.225715][ T572] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.233270][ T572] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.242111][ T572] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.250144][ T572] System zones: 1-12 [ 53.254808][ T572] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.33: corrupted in-inode xattr [ 53.266924][ T572] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.33: couldn't read orphan inode 15 (err -117) [ 53.279451][ T572] 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 [ 53.303596][ T572] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 53.314761][ T572] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 53.327660][ T572] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 53.338922][ T572] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 53.351689][ T572] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.33: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 53.465857][ T576] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.473388][ T576] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.482143][ T576] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.490595][ T576] System zones: 1-12 [ 53.495410][ T576] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.34: corrupted in-inode xattr [ 53.507883][ T576] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.34: couldn't read orphan inode 15 (err -117) [ 53.519994][ T576] 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 [ 53.543665][ T576] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 53.554857][ T576] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 53.567896][ T576] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 53.579476][ T576] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 53.592777][ T576] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.34: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1195921152, rec_len=22900, size=1024 fake=0 [ 53.726025][ T580] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.733640][ T580] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.742704][ T580] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.751087][ T580] System zones: 1-12 [ 53.756041][ T580] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.35: corrupted in-inode xattr [ 53.768285][ T580] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.35: couldn't read orphan inode 15 (err -117) [ 53.780293][ T580] 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 [ 53.805115][ T580] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 53.816615][ T580] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 53.829752][ T580] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 53.840984][ T580] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 53.854043][ T580] 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 [ 53.974640][ T584] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.982196][ T584] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.990995][ T584] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.999222][ T584] System zones: 1-12 [ 54.004223][ T584] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.36: corrupted in-inode xattr [ 54.016656][ T584] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.36: couldn't read orphan inode 15 (err -117) [ 54.028753][ T584] 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 [ 54.052381][ T584] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 54.063963][ T584] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 54.077290][ T584] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 54.089181][ T584] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 54.102388][ T584] 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=0, rec_len=0, size=1024 fake=0 [ 54.215881][ T588] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.223223][ T588] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.232006][ T588] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.240045][ T588] System zones: 1-12 [ 54.244679][ T588] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.37: corrupted in-inode xattr [ 54.257027][ T588] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.37: couldn't read orphan inode 15 (err -117) [ 54.269040][ T588] 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 [ 54.292545][ T588] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 54.304024][ T588] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 54.317132][ T588] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 54.328580][ T588] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 54.341531][ T588] 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=4308992, rec_len=0, size=1024 fake=0 [ 54.455764][ T592] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.463018][ T592] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.472046][ T592] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.480349][ T592] System zones: 1-12 [ 54.485008][ T592] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.38: corrupted in-inode xattr [ 54.497182][ T592] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.38: couldn't read orphan inode 15 (err -117) [ 54.509480][ T592] 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 [ 54.533549][ T592] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 54.544975][ T592] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 54.558560][ T592] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 54.569917][ T592] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 54.583107][ T592] 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 [ 54.675843][ T596] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.683460][ T596] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.692410][ T596] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.700593][ T596] System zones: 1-12 [ 54.705255][ T596] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.39: corrupted in-inode xattr [ 54.717553][ T596] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.39: couldn't read orphan inode 15 (err -117) [ 54.729531][ T596] 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 [ 54.753238][ T596] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 54.764572][ T596] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 54.777559][ T596] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 54.789164][ T596] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 54.801917][ T596] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.39: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1245519872, rec_len=37972, size=1024 fake=0 [ 54.905922][ T600] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.913429][ T600] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.922162][ T600] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.930233][ T600] System zones: 1-12 [ 54.934959][ T600] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.40: corrupted in-inode xattr [ 54.947161][ T600] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.40: couldn't read orphan inode 15 (err -117) [ 54.959039][ T600] 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 [ 54.982984][ T600] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 54.994484][ T600] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 55.007665][ T600] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 55.018842][ T600] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 55.031642][ T600] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.40: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 55.125511][ T604] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.133088][ T604] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.141750][ T604] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.149757][ T604] System zones: 1-12 [ 55.154407][ T604] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.41: corrupted in-inode xattr [ 55.166593][ T604] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 55.178654][ T604] 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 [ 55.201937][ T604] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 55.213321][ T604] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 55.226342][ T604] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 55.237513][ T604] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 55.250327][ T604] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.41: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1633771776, rec_len=24929, size=1024 fake=0 [ 55.355760][ T608] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.363167][ T608] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.371877][ T608] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.380226][ T608] System zones: 1-12 [ 55.384927][ T608] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.42: corrupted in-inode xattr [ 55.396963][ T608] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.42: couldn't read orphan inode 15 (err -117) [ 55.408897][ T608] 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 [ 55.432399][ T608] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 55.443611][ T608] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 55.456567][ T608] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 55.467825][ T608] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 55.480538][ T608] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.42: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=809238528, rec_len=49671, size=1024 fake=0 [ 55.703137][ T612] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.710519][ T612] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.719438][ T612] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.727852][ T612] System zones: 1-12 [ 55.732361][ T612] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.43: corrupted in-inode xattr [ 55.744795][ T612] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.43: couldn't read orphan inode 15 (err -117) [ 55.757446][ T612] 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 [ 55.781108][ T612] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 55.792404][ T612] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 55.805647][ T612] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 55.817036][ T612] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 55.829787][ T612] 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 [ 55.945977][ T616] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.953236][ T616] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.961917][ T616] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.970205][ T616] System zones: 1-12 [ 55.974765][ T616] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.44: corrupted in-inode xattr [ 55.986694][ T616] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.44: couldn't read orphan inode 15 (err -117) [ 55.998608][ T616] 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 [ 56.022377][ T616] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 56.033577][ T616] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 56.046584][ T616] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 56.057765][ T616] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 56.070472][ T616] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.44: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 56.196012][ T620] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.203371][ T620] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.212055][ T620] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.220348][ T620] System zones: 1-12 [ 56.225089][ T620] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.45: corrupted in-inode xattr [ 56.237348][ T620] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.45: couldn't read orphan inode 15 (err -117) [ 56.249651][ T620] 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 [ 56.273198][ T620] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 56.284595][ T620] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 56.298142][ T620] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 56.310025][ T620] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 56.322961][ T620] 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 [ 56.425727][ T624] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.433063][ T624] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.441801][ T624] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.450145][ T624] System zones: 1-12 [ 56.454706][ T624] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.46: corrupted in-inode xattr [ 56.466922][ T624] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.46: couldn't read orphan inode 15 (err -117) [ 56.478996][ T624] 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 [ 56.502641][ T624] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 56.514504][ T624] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 56.527735][ T624] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 56.539132][ T624] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 56.552423][ T624] 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 [ 56.823313][ T628] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.830513][ T628] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.839586][ T628] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.847709][ T628] System zones: 1-12 [ 56.852200][ T628] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.47: corrupted in-inode xattr [ 56.864370][ T628] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 56.876605][ T628] 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 [ 56.900154][ T628] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 56.911473][ T628] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 56.924950][ T628] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 56.936188][ T628] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 56.949028][ T628] 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=6144, rec_len=0, size=1024 fake=0 [ 57.066059][ T632] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.073678][ T632] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.082587][ T632] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.090649][ T632] System zones: 1-12 [ 57.095334][ T632] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.48: corrupted in-inode xattr [ 57.107446][ T632] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.48: couldn't read orphan inode 15 (err -117) [ 57.119344][ T632] 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 [ 57.142826][ T632] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 57.154000][ T632] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 57.167013][ T632] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 57.178139][ T632] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 57.190980][ T632] 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=0, rec_len=0, size=1024 fake=0 [ 57.295862][ T636] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.303165][ T636] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.312054][ T636] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.320067][ T636] System zones: 1-12 [ 57.324687][ T636] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.49: corrupted in-inode xattr [ 57.336625][ T636] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.49: couldn't read orphan inode 15 (err -117) [ 57.348457][ T636] 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 [ 57.372004][ T636] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 57.383419][ T636] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 57.396544][ T636] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 57.407795][ T636] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 57.420499][ T636] 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 [ 57.595842][ T640] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.603224][ T640] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.612186][ T640] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.620368][ T640] System zones: 1-12 [ 57.624972][ T640] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.50: corrupted in-inode xattr [ 57.637120][ T640] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.50: couldn't read orphan inode 15 (err -117) [ 57.649001][ T640] 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 [ 57.672438][ T640] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 57.683616][ T640] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 57.696723][ T640] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 57.707963][ T640] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 57.721397][ T640] 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=0, rec_len=0, size=1024 fake=0 [ 57.865903][ T644] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.873269][ T644] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.882027][ T644] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.890041][ T644] System zones: 1-12 [ 57.894924][ T644] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.51: corrupted in-inode xattr [ 57.906952][ T644] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.51: couldn't read orphan inode 15 (err -117) [ 57.919015][ T644] 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 [ 57.942525][ T644] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 57.953956][ T644] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 57.967130][ T644] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 57.978648][ T644] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 57.991781][ T644] 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 [ 58.105667][ T648] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.112917][ T648] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.121584][ T648] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.129599][ T648] System zones: 1-12 [ 58.134041][ T648] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.52: corrupted in-inode xattr [ 58.146029][ T648] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.52: couldn't read orphan inode 15 (err -117) [ 58.158020][ T648] 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 [ 58.181352][ T648] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.52: Unrecognised inode hash code 4 [ 58.192853][ T648] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 58.206200][ T648] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.52: Unrecognised inode hash code 4 [ 58.217757][ T648] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.52: Corrupt directory, running e2fsck is recommended [ 58.230563][ T648] 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=0, rec_len=0, size=1024 fake=0 2026/05/07 04:05:47 executed programs: 39 [ 58.355811][ T652] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.363159][ T652] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.371872][ T652] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.379911][ T652] System zones: 1-12 [ 58.384592][ T652] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.53: corrupted in-inode xattr [ 58.396626][ T652] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.53: couldn't read orphan inode 15 (err -117) [ 58.408671][ T652] 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 [ 58.432444][ T652] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.53: Unrecognised inode hash code 4 [ 58.443630][ T652] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.53: Corrupt directory, running e2fsck is recommended [ 58.456696][ T652] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.53: Unrecognised inode hash code 4 [ 58.468038][ T652] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.53: Corrupt directory, running e2fsck is recommended [ 58.480869][ T652] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.53: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=825906944, rec_len=2616, size=1024 fake=0 [ 58.595864][ T656] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.603157][ T656] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.611771][ T656] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.619893][ T656] System zones: 1-12 [ 58.624518][ T656] EXT4-fs error (device loop2): ext4_iget_extra_inode:4685: inode #15: comm syz.2.54: corrupted in-inode xattr [ 58.636671][ T656] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.54: couldn't read orphan inode 15 (err -117) [ 58.648930][ T656] 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 [ 58.672913][ T656] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.54: Unrecognised inode hash code 4