Warning: Permanently added '10.128.0.41' (ED25519) to the list of known hosts. 2025/09/19 18:29:26 parsed 1 programs [ 46.511575][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 46.511588][ T24] audit: type=1400 audit(1758306566.990:104): avc: denied { unlink } for pid=417 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" [ 46.564218][ T417] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.037369][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.044978][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.052596][ T426] device bridge_slave_0 entered promiscuous mode [ 47.060660][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.067785][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.075421][ T426] device bridge_slave_1 entered promiscuous mode [ 47.112178][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.119297][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.126738][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.134175][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.151429][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.158879][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.166401][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.174483][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.184478][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.192696][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.199928][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.208540][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.217151][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.224240][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.236920][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.246079][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.260283][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.271659][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.280191][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.288332][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.297574][ T426] device veth0_vlan entered promiscuous mode [ 47.307419][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.317114][ T426] device veth1_macvtap entered promiscuous mode [ 47.326638][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.336363][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.661342][ T24] audit: type=1400 audit(1758306568.140:105): avc: denied { create } for pid=449 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.942700][ T24] audit: type=1401 audit(1758306568.420:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 48.004393][ T49] device bridge_slave_1 left promiscuous mode [ 48.010646][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.018359][ T49] device bridge_slave_0 left promiscuous mode [ 48.024573][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.032390][ T49] device veth1_macvtap left promiscuous mode [ 48.038560][ T49] device veth0_vlan left promiscuous mode 2025/09/19 18:29:28 executed programs: 0 [ 48.159398][ T24] audit: type=1400 audit(1758306568.640:107): avc: denied { write } for pid=409 comm="syz-execprog" path="pipe:[14835]" dev="pipefs" ino=14835 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 48.202474][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.209619][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.217618][ T477] device bridge_slave_0 entered promiscuous mode [ 48.225011][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.232049][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.239794][ T477] device bridge_slave_1 entered promiscuous mode [ 48.276446][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.283682][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.290951][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.298338][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.316890][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.324779][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.332195][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.341582][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.350434][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.357509][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.366509][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.374892][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.382283][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.399063][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.407209][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.418933][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.431438][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.439635][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.447524][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.455793][ T477] device veth0_vlan entered promiscuous mode [ 48.467220][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.476283][ T477] device veth1_macvtap entered promiscuous mode [ 48.486148][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.496129][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.554715][ T482] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 48.562020][ T482] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 48.571313][ T482] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 48.579502][ T482] System zones: 1-12 [ 48.584709][ T482] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.16: corrupted in-inode xattr [ 48.596942][ T482] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.16: couldn't read orphan inode 15 (err -117) [ 48.608880][ T482] 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 [ 48.630904][ T24] audit: type=1400 audit(1758306569.120:108): avc: denied { mount } for pid=481 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 [ 48.633677][ T482] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 48.659772][ T24] audit: type=1400 audit(1758306569.120:109): avc: denied { write } for pid=481 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 [ 48.685210][ T482] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 48.693317][ T24] audit: type=1400 audit(1758306569.120:110): avc: denied { add_name } for pid=481 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.698742][ T486] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 48.718467][ T24] audit: type=1400 audit(1758306569.120:111): avc: denied { create } for pid=481 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.729742][ T486] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 48.762220][ T24] audit: type=1400 audit(1758306569.120:112): avc: denied { write open } for pid=481 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 [ 48.762701][ T486] 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 [ 48.806053][ T24] audit: type=1400 audit(1758306569.120:113): avc: denied { link } for pid=481 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 [ 48.954177][ T488] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 48.961449][ T488] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 48.970390][ T488] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 48.978701][ T488] System zones: 1-12 [ 48.983617][ T488] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.17: corrupted in-inode xattr [ 48.995755][ T488] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 49.008115][ T488] 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 [ 49.031823][ T488] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 49.043314][ T488] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 49.056384][ T488] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 49.068043][ T488] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 49.081185][ T488] ================================================================== [ 49.089411][ T488] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x7c2/0x970 [ 49.097291][ T488] Read of size 2 at addr ffff888129cae003 by task syz.2.17/488 [ 49.104823][ T488] [ 49.107156][ T488] CPU: 0 PID: 488 Comm: syz.2.17 Not tainted syzkaller #0 [ 49.114255][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 49.124298][ T488] Call Trace: [ 49.127583][ T488] __dump_stack+0x21/0x24 [ 49.131912][ T488] dump_stack_lvl+0x169/0x1d8 [ 49.136588][ T488] ? show_regs_print_info+0x18/0x18 [ 49.141790][ T488] ? thaw_kernel_threads+0x220/0x220 [ 49.147286][ T488] print_address_description+0x7f/0x2c0 [ 49.152827][ T488] ? __ext4_check_dir_entry+0x7c2/0x970 [ 49.158381][ T488] kasan_report+0xe2/0x130 [ 49.162790][ T488] ? __ext4_check_dir_entry+0x7c2/0x970 [ 49.168372][ T488] __asan_report_load2_noabort+0x14/0x20 [ 49.174004][ T488] __ext4_check_dir_entry+0x7c2/0x970 [ 49.179377][ T488] ext4_readdir+0x11ca/0x39b0 [ 49.184228][ T488] ? ext4_dir_llseek+0x470/0x470 [ 49.189160][ T488] ? fsnotify_perm+0x31b/0x4b0 [ 49.193929][ T488] ? __kasan_check_write+0x14/0x20 [ 49.199188][ T488] iterate_dir+0x260/0x570 [ 49.203614][ T488] ? ext4_dir_llseek+0x470/0x470 [ 49.208554][ T488] __se_sys_getdents64+0xe5/0x240 [ 49.213579][ T488] ? __x64_sys_getdents64+0x90/0x90 [ 49.218775][ T488] ? switch_fpu_return+0x197/0x340 [ 49.223882][ T488] ? filldir+0x690/0x690 [ 49.228125][ T488] ? fpu__clear_all+0x20/0x20 [ 49.232837][ T488] ? __kasan_check_read+0x11/0x20 [ 49.237955][ T488] __x64_sys_getdents64+0x7b/0x90 [ 49.242980][ T488] do_syscall_64+0x31/0x40 [ 49.247403][ T488] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.253396][ T488] RIP: 0033:0x7f52051b9169 [ 49.257924][ T488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 49.278235][ T488] RSP: 002b:00007f5204c2b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 49.286655][ T488] RAX: ffffffffffffffda RBX: 00007f52053d1fa0 RCX: 00007f52051b9169 [ 49.294747][ T488] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000006 [ 49.302712][ T488] RBP: 00007f520523a2a0 R08: 0000000000000000 R09: 0000000000000000 [ 49.310681][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.318651][ T488] R13: 0000000000000000 R14: 00007f52053d1fa0 R15: 00007ffea973f5e8 [ 49.326620][ T488] [ 49.328939][ T488] The buggy address belongs to the page: [ 49.334850][ T488] page:ffffea0004a72b80 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x129cae [ 49.345083][ T488] flags: 0x4000000000000000() [ 49.349861][ T488] raw: 4000000000000000 ffffea0004a72bc8 ffff8881f705ab70 0000000000000000 [ 49.358440][ T488] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 49.367011][ T488] page dumped because: kasan: bad access detected [ 49.373422][ T488] page_owner tracks the page as freed [ 49.378878][ T488] page last allocated via order 0, migratetype Movable, gfp_mask 0x8100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x8000000), pid 488, ts 48918229792, free_ts 48919424248 [ 49.395209][ T488] prep_new_page+0x179/0x180 [ 49.399808][ T488] get_page_from_freelist+0x2235/0x23d0 [ 49.405363][ T488] __alloc_pages_nodemask+0x268/0x5f0 [ 49.410726][ T488] wp_page_copy+0x1d0/0x15d0 [ 49.415308][ T488] do_wp_page+0x9a6/0xc80 [ 49.419635][ T488] handle_pte_fault+0x12ef/0x3750 [ 49.424745][ T488] __handle_speculative_fault+0xdd6/0x12c0 [ 49.430568][ T488] do_user_addr_fault+0x7e7/0xc80 [ 49.435775][ T488] exc_page_fault+0x5a/0xc0 [ 49.440561][ T488] asm_exc_page_fault+0x1e/0x30 [ 49.445408][ T488] page last free stack trace: [ 49.450101][ T488] free_unref_page_prepare+0x2b7/0x2d0 [ 49.455560][ T488] free_unref_page_list+0x12e/0x9b0 [ 49.460892][ T488] release_pages+0xe38/0xe80 [ 49.465578][ T488] free_pages_and_swap_cache+0x86/0xa0 [ 49.471045][ T488] tlb_finish_mmu+0x175/0x300 [ 49.475731][ T488] unmap_region+0x32c/0x380 [ 49.480317][ T488] __do_munmap+0x63c/0x850 [ 49.485008][ T488] __se_sys_munmap+0x127/0x1b0 [ 49.489776][ T488] __x64_sys_munmap+0x5b/0x70 [ 49.494459][ T488] do_syscall_64+0x31/0x40 [ 49.498962][ T488] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.504889][ T488] [ 49.507221][ T488] Memory state around the buggy address: [ 49.512942][ T488] ffff888129cadf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.521003][ T488] ffff888129cadf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.529064][ T488] >ffff888129cae000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 49.537123][ T488] ^ [ 49.541190][ T488] ffff888129cae080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 49.549241][ T488] ffff888129cae100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 49.557293][ T488] ================================================================== [ 49.565343][ T488] Disabling lock debugging due to kernel taint [ 49.574301][ T488] 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 [ 49.775152][ T492] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 49.782360][ T492] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.791276][ T492] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 49.799307][ T492] System zones: 1-12 [ 49.804295][ T492] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.18: corrupted in-inode xattr [ 49.816435][ T492] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.18: couldn't read orphan inode 15 (err -117) [ 49.828823][ T492] 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 [ 49.853223][ T492] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 49.864540][ T492] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 49.877754][ T492] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 49.889248][ T492] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 49.902001][ T492] 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 [ 50.030143][ T496] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.037758][ T496] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.046898][ T496] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.054914][ T496] System zones: 1-12 [ 50.059431][ T496] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.19: corrupted in-inode xattr [ 50.071440][ T496] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.19: couldn't read orphan inode 15 (err -117) [ 50.083414][ 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 [ 50.107619][ T496] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 50.119030][ T496] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 50.132240][ T496] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 50.143559][ T496] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 50.156571][ T496] 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 [ 50.279075][ T511] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.286496][ T511] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.295742][ T511] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.303975][ T511] System zones: 1-12 [ 50.308631][ T511] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.20: corrupted in-inode xattr [ 50.321186][ T511] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.20: couldn't read orphan inode 15 (err -117) [ 50.333720][ 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 [ 50.357436][ T511] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 50.368651][ T511] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 50.382234][ T511] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 50.393496][ T511] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 50.406259][ T511] 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 [ 50.517955][ T522] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.525371][ T522] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.534420][ T522] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.542590][ T522] System zones: 1-12 [ 50.547229][ T522] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.21: corrupted in-inode xattr [ 50.559566][ T522] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.21: couldn't read orphan inode 15 (err -117) [ 50.571619][ T522] 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 [ 50.595375][ T522] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 50.606908][ T522] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 50.620273][ T522] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 50.631574][ T522] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 50.645032][ T522] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.21: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=172429312, rec_len=20997, size=1024 fake=0 [ 50.796159][ T526] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 50.803558][ T526] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.812303][ T526] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 50.820391][ T526] System zones: 1-12 [ 50.824988][ T526] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.22: corrupted in-inode xattr [ 50.837093][ T526] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.22: couldn't read orphan inode 15 (err -117) [ 50.849076][ 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 [ 50.872409][ T526] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 50.883787][ T526] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 50.896925][ T526] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 50.908107][ T526] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 50.921140][ T526] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.22: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=67108864, rec_len=20480, size=1024 fake=0 [ 51.126186][ T530] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.133465][ T530] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.142451][ T530] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.150622][ T530] System zones: 1-12 [ 51.155378][ T530] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.23: corrupted in-inode xattr [ 51.167431][ T530] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.23: couldn't read orphan inode 15 (err -117) [ 51.179311][ T530] 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 [ 51.202842][ T530] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 51.214261][ T530] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 51.227352][ T530] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 51.238638][ T530] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 51.251452][ T530] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.23: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4294967040, rec_len=65535, size=1024 fake=0 [ 51.476541][ T534] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.483851][ T534] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.492634][ T534] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.500667][ T534] System zones: 1-12 [ 51.505239][ T534] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.24: corrupted in-inode xattr [ 51.517421][ T534] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.24: couldn't read orphan inode 15 (err -117) [ 51.529304][ T534] 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 [ 51.552680][ T534] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 51.563950][ T534] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 51.577018][ T534] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 51.588276][ T534] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 51.601251][ T534] 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 [ 51.791136][ T538] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 51.798528][ T538] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.807714][ T538] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 51.815704][ T538] System zones: 1-12 [ 51.820695][ T538] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.25: corrupted in-inode xattr [ 51.832722][ T538] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.25: couldn't read orphan inode 15 (err -117) [ 51.844595][ 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 [ 51.867865][ T538] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 51.879166][ T538] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 51.892148][ T538] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 51.903412][ T538] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 51.916257][ T538] 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=6144, rec_len=0, size=1024 fake=0 [ 52.034156][ T543] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.041571][ T543] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.050347][ T543] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.058613][ T543] System zones: 1-12 [ 52.063101][ T543] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.26: corrupted in-inode xattr [ 52.075509][ T543] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.26: couldn't read orphan inode 15 (err -117) [ 52.087381][ T543] 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 [ 52.110986][ T543] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 52.122274][ T543] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 52.135377][ T543] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 52.146630][ T543] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 52.159524][ T543] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.26: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=531200, rec_len=3072, size=1024 fake=0 [ 52.260534][ T547] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.268235][ T547] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.277208][ T547] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.285251][ T547] System zones: 1-12 [ 52.289766][ T547] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.27: corrupted in-inode xattr [ 52.301915][ T547] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.27: couldn't read orphan inode 15 (err -117) [ 52.313955][ 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 [ 52.337381][ T547] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 52.348651][ T547] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 52.361890][ T547] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 52.373077][ T547] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 52.386191][ T547] 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 [ 52.498923][ T551] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.506204][ T551] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.515077][ T551] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.523230][ T551] System zones: 1-12 [ 52.527720][ T551] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.28: corrupted in-inode xattr [ 52.539680][ T551] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.28: couldn't read orphan inode 15 (err -117) [ 52.551540][ T551] 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 [ 52.575152][ T551] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 52.586497][ T551] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 52.599506][ T551] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 52.610697][ T551] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 52.623439][ T551] 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=4308992, rec_len=0, size=1024 fake=0 [ 52.753140][ T555] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 52.760412][ T555] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.769274][ T555] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 52.777298][ T555] System zones: 1-12 [ 52.782172][ T555] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.29: corrupted in-inode xattr [ 52.794444][ T555] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.29: couldn't read orphan inode 15 (err -117) [ 52.806421][ T555] 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 [ 52.829668][ T555] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 52.840968][ T555] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 52.854059][ T555] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 52.865202][ T555] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 52.878053][ T555] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.29: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=531200, rec_len=3072, size=1024 fake=0 [ 52.996378][ T559] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.003726][ T559] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.012445][ T559] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.020463][ T559] System zones: 1-12 [ 53.025232][ T559] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.30: corrupted in-inode xattr [ 53.037334][ T559] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.30: couldn't read orphan inode 15 (err -117) [ 53.049394][ 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 [ 53.073851][ T559] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 53.085109][ T559] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 53.098283][ T559] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 53.109574][ T559] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 53.122377][ T559] 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=982511616, rec_len=20997, size=1024 fake=0 2025/09/19 18:29:33 executed programs: 17 [ 53.270903][ T563] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.278339][ T563] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.287198][ T563] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.295357][ T563] System zones: 1-12 [ 53.299868][ T563] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.31: corrupted in-inode xattr [ 53.312039][ T563] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.31: couldn't read orphan inode 15 (err -117) [ 53.324304][ T563] 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 [ 53.348014][ T563] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 53.359473][ T563] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 53.372728][ T563] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 53.384080][ T563] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 53.396894][ T563] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.31: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=4294967040, rec_len=65535, size=1024 fake=0 [ 53.516407][ T567] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.523728][ T567] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.532761][ T567] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.540982][ T567] System zones: 1-12 [ 53.545719][ T567] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.32: corrupted in-inode xattr [ 53.557743][ T567] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.32: couldn't read orphan inode 15 (err -117) [ 53.569643][ T567] 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 [ 53.593847][ T567] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 53.605163][ T567] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 53.618307][ T567] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 53.629485][ T567] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 53.642237][ T567] 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=268435200, rec_len=65280, size=1024 fake=0 [ 53.780247][ T571] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 53.787581][ T571] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.796548][ T571] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 53.804523][ T571] System zones: 1-12 [ 53.809047][ T571] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.33: corrupted in-inode xattr [ 53.821223][ T571] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.33: couldn't read orphan inode 15 (err -117) [ 53.833560][ T571] 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 [ 53.857029][ T571] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 53.868249][ T571] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 53.881252][ T571] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 53.892426][ T571] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 53.905495][ T571] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.33: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=982511616, rec_len=20997, size=1024 fake=0 [ 54.061613][ T575] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.069013][ T575] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.078405][ T575] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.086640][ T575] System zones: 1-12 [ 54.091320][ T575] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.34: corrupted in-inode xattr [ 54.103655][ T575] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.34: couldn't read orphan inode 15 (err -117) [ 54.115675][ T575] 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 [ 54.139258][ T575] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 54.150465][ T575] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 54.163889][ T575] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 54.175072][ T575] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 54.187946][ T575] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.34: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1714368000, rec_len=27753, size=1024 fake=0 [ 54.301943][ T579] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.309232][ T579] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.318256][ T579] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.326563][ T579] System zones: 1-12 [ 54.331118][ T579] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.35: corrupted in-inode xattr [ 54.343580][ T579] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.35: couldn't read orphan inode 15 (err -117) [ 54.355815][ T579] 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 [ 54.379434][ T579] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 54.390610][ T579] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 54.403718][ T579] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 54.414998][ T579] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 54.427819][ T579] 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 [ 54.610948][ T583] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.618411][ T583] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.627395][ T583] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.635461][ T583] System zones: 1-12 [ 54.640070][ T583] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.36: corrupted in-inode xattr [ 54.652461][ T583] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.36: couldn't read orphan inode 15 (err -117) [ 54.664628][ T583] 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 [ 54.688137][ T583] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 54.699610][ T583] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 54.712726][ T583] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 54.723900][ T583] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 54.736851][ T583] 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 [ 54.877146][ T587] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 54.884511][ T587] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.893674][ T587] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 54.901622][ T587] System zones: 1-12 [ 54.906243][ T587] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.37: corrupted in-inode xattr [ 54.918569][ T587] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.37: couldn't read orphan inode 15 (err -117) [ 54.930482][ T587] 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 [ 54.954287][ T587] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 54.965609][ T587] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 54.978665][ T587] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 54.989945][ T587] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 55.002795][ T587] 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 [ 55.156182][ T591] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.163619][ T591] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.172467][ T591] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.180465][ T591] System zones: 1-12 [ 55.185052][ T591] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.38: corrupted in-inode xattr [ 55.197326][ T591] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.38: couldn't read orphan inode 15 (err -117) [ 55.209318][ T591] 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 [ 55.232827][ T591] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 55.244441][ T591] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 55.257496][ T591] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 55.269093][ T591] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 55.282121][ T591] 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 [ 55.449746][ T595] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.457194][ T595] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.466109][ T595] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.474077][ T595] System zones: 1-12 [ 55.478671][ T595] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.39: corrupted in-inode xattr [ 55.490892][ T595] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.39: couldn't read orphan inode 15 (err -117) [ 55.502845][ T595] 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 [ 55.526447][ T595] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 55.537625][ T595] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 55.551272][ T595] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 55.562565][ T595] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 55.575346][ T595] 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 [ 55.750082][ T599] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.757555][ T599] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.766276][ T599] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.774335][ T599] System zones: 1-12 [ 55.778938][ T599] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.40: corrupted in-inode xattr [ 55.791344][ T599] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.40: couldn't read orphan inode 15 (err -117) [ 55.803515][ T599] 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 [ 55.826797][ T599] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 55.838113][ T599] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 55.851171][ T599] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 55.862675][ T599] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 55.875642][ T599] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.40: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=8514816, rec_len=6656, size=1024 fake=0 [ 56.076164][ T603] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.083465][ T603] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.092484][ T603] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.100595][ T603] System zones: 1-12 [ 56.105173][ T603] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.41: corrupted in-inode xattr [ 56.117299][ T603] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 56.129589][ T603] 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 [ 56.153405][ T603] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 56.164704][ T603] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 56.177829][ T603] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 56.188999][ T603] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 56.201742][ T603] 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 [ 56.396359][ T607] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.403774][ T607] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.412720][ T607] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.420948][ T607] System zones: 1-12 [ 56.425570][ T607] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.42: corrupted in-inode xattr [ 56.437585][ T607] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.42: couldn't read orphan inode 15 (err -117) [ 56.449687][ T607] 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 [ 56.473373][ T607] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 56.484794][ T607] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 56.497925][ T607] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 56.509091][ T607] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 56.521946][ T607] 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 [ 56.676402][ T611] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.683761][ T611] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.692692][ T611] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.700951][ T611] System zones: 1-12 [ 56.705544][ T611] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.43: corrupted in-inode xattr [ 56.717600][ T611] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.43: couldn't read orphan inode 15 (err -117) [ 56.729516][ T611] 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 [ 56.752964][ T611] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 56.764197][ T611] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 56.777189][ T611] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 56.788538][ T611] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 56.801307][ T611] 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 [ 56.996250][ T615] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.003541][ T615] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.012355][ T615] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.020563][ T615] System zones: 1-12 [ 57.025166][ T615] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.44: corrupted in-inode xattr [ 57.037517][ T615] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.44: couldn't read orphan inode 15 (err -117) [ 57.049470][ T615] 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 [ 57.072740][ T615] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 57.084008][ T615] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 57.097370][ T615] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 57.108566][ T615] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 57.121515][ T615] 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 [ 57.314020][ T619] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.321328][ T619] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.330139][ T619] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.338532][ T619] System zones: 1-12 [ 57.343017][ T619] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.45: corrupted in-inode xattr [ 57.354985][ T619] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.45: couldn't read orphan inode 15 (err -117) [ 57.366904][ T619] 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 [ 57.390434][ T619] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 57.401611][ T619] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 57.414614][ T619] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 57.425774][ T619] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 57.438633][ T619] 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 [ 57.594719][ T623] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.601988][ T623] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.610803][ T623] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.618954][ T623] System zones: 1-12 [ 57.623845][ T623] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.46: corrupted in-inode xattr [ 57.635964][ T623] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.46: couldn't read orphan inode 15 (err -117) [ 57.648017][ T623] 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 [ 57.671532][ T623] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 57.682763][ T623] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 57.695950][ T623] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 57.707258][ T623] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 57.720209][ T623] 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 [ 57.839792][ T627] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.847509][ T627] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.856553][ T627] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.864582][ T627] System zones: 1-12 [ 57.869066][ T627] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.47: corrupted in-inode xattr [ 57.881056][ T627] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 57.892945][ T627] 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 [ 57.916363][ T627] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 57.927736][ T627] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 57.940850][ T627] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 57.952129][ T627] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 57.964977][ T627] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.47: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=268435200, rec_len=65280, size=1024 fake=0 [ 58.082142][ T631] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.089622][ T631] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.098468][ T631] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.106675][ T631] System zones: 1-12 [ 58.111139][ T631] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.48: corrupted in-inode xattr [ 58.123098][ T631] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.48: couldn't read orphan inode 15 (err -117) [ 58.135263][ T631] 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 [ 58.158686][ T631] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 58.169866][ T631] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 58.183020][ T631] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 58.194296][ T631] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 58.207086][ T631] 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 2025/09/19 18:29:38 executed programs: 35 [ 58.354332][ T635] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.361600][ T635] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.370476][ T635] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.378585][ T635] System zones: 1-12 [ 58.383096][ T635] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.49: corrupted in-inode xattr [ 58.395138][ T635] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.49: couldn't read orphan inode 15 (err -117) [ 58.407314][ T635] 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 [ 58.431412][ T635] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 58.442632][ T635] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 58.455741][ T635] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 58.467087][ T635] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 58.479860][ T635] 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 [ 58.617789][ T639] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.625276][ T639] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.634009][ T639] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.642017][ T639] System zones: 1-12 [ 58.646652][ T639] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.50: corrupted in-inode xattr [ 58.658749][ T639] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.50: couldn't read orphan inode 15 (err -117) [ 58.670861][ T639] 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 [ 58.694446][ T639] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 58.705808][ T639] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 58.718922][ T639] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.50: Unrecognised inode hash code 4 [ 58.730208][ T639] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.50: Corrupt directory, running e2fsck is recommended [ 58.742975][ T639] 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=6144, rec_len=0, size=1024 fake=0 [ 58.914822][ T643] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.922090][ T643] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.930959][ T643] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.939101][ T643] System zones: 1-12 [ 58.943717][ T643] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2219: inode #15: comm syz.2.51: corrupted in-inode xattr [ 58.955978][ T643] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.51: couldn't read orphan inode 15 (err -117) [ 58.968140][ T643] 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 [ 58.991790][ T643] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 59.003009][ T643] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 59.015975][ T643] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.51: Unrecognised inode hash code 4 [ 59.027240][ T643] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.51: Corrupt directory, running e2fsck is recommended [ 59.040288][ T643] 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