Warning: Permanently added '10.128.1.84' (ED25519) to the list of known hosts. 2025/04/16 16:47:26 ignoring optional flag "sandboxArg"="0" 2025/04/16 16:47:27 parsed 1 programs [ 53.232829][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 53.232844][ T24] audit: type=1400 audit(1744822048.370:107): avc: denied { unlink } for pid=445 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 53.351515][ T445] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.168340][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.175526][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.183296][ T476] device bridge_slave_0 entered promiscuous mode [ 54.189948][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.197459][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.204941][ T476] device bridge_slave_1 entered promiscuous mode [ 54.241397][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.248720][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.255915][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.263008][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.282175][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.290630][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.298500][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.308641][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.316765][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.324069][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.332947][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.341142][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.348236][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.369834][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.386827][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.396101][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.407423][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.415545][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.423570][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.432254][ T476] device veth0_vlan entered promiscuous mode [ 54.442352][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.451783][ T476] device veth1_macvtap entered promiscuous mode [ 54.461850][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.471842][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.652583][ T24] audit: type=1401 audit(1744822049.790:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 54.674064][ T24] audit: type=1400 audit(1744822049.810:109): avc: denied { create } for pid=492 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/04/16 16:47:30 executed programs: 0 [ 54.947363][ T507] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.954299][ T507] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.961634][ T507] device bridge_slave_0 entered promiscuous mode [ 54.968370][ T507] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.975195][ T507] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.982639][ T507] device bridge_slave_1 entered promiscuous mode [ 55.022806][ T507] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.029688][ T507] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.037395][ T507] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.044308][ T507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.066824][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.074860][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.082481][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.100101][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.109217][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.116299][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.124145][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.132670][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.139645][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.148204][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.166191][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.174398][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.182628][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.190913][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.201179][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.209526][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.218535][ T507] device veth0_vlan entered promiscuous mode [ 55.227786][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.235615][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.245938][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.254559][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.263729][ T507] device veth1_macvtap entered promiscuous mode [ 55.272884][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.281081][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.289368][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.299718][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.308296][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.369532][ T512] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 55.376954][ T512] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.385829][ T512] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 55.394208][ T512] System zones: 1-12 [ 55.399606][ T512] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.16: corrupted in-inode xattr [ 55.412521][ T512] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.16: couldn't read orphan inode 15 (err -117) [ 55.425019][ 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 [ 55.447788][ T24] audit: type=1400 audit(1744822050.590:110): avc: denied { mount } for pid=511 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 [ 55.469052][ T512] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 55.469064][ T512] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 55.480488][ T512] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.16: Unrecognised inode hash code 4 [ 55.494457][ T24] audit: type=1400 audit(1744822050.610:111): avc: denied { write } for pid=511 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 [ 55.504900][ T512] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.16: Corrupt directory, running e2fsck is recommended [ 55.504938][ T512] ================================================================== [ 55.526606][ T24] audit: type=1400 audit(1744822050.610:112): avc: denied { add_name } for pid=511 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.538968][ T512] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x79c/0x930 [ 55.538981][ T512] Read of size 2 at addr ffff888121d0a003 by task syz.2.16/512 [ 55.538984][ T512] [ 55.538997][ T512] CPU: 0 PID: 512 Comm: syz.2.16 Not tainted 5.10.236-syzkaller-1007360-gba8b8b193394 #0 [ 55.539013][ T512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 55.547439][ T24] audit: type=1400 audit(1744822050.610:113): avc: denied { create } for pid=511 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 55.566898][ T512] Call Trace: [ 55.566923][ T512] dump_stack_lvl+0x1e2/0x24b [ 55.566934][ T512] ? printk+0xd1/0x111 [ 55.566945][ T512] ? bfq_pos_tree_add_move+0x43b/0x43b [ 55.566967][ T512] ? wake_up_klogd+0xb8/0xf0 [ 55.575087][ T24] audit: type=1400 audit(1744822050.610:114): avc: denied { write open } for pid=511 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 [ 55.582103][ T512] ? panic+0x812/0x812 [ 55.582115][ T512] ? __getblk_gfp+0x3d/0x7e0 [ 55.582135][ T512] print_address_description+0x81/0x3b0 [ 55.584954][ T24] audit: type=1400 audit(1744822050.610:115): avc: denied { link } for pid=511 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 [ 55.593931][ T512] kasan_report+0x179/0x1c0 [ 55.593944][ T512] ? __ext4_check_dir_entry+0x79c/0x930 [ 55.593954][ T512] ? __ext4_check_dir_entry+0x79c/0x930 [ 55.593967][ T512] __asan_report_load2_noabort+0x14/0x20 [ 55.593977][ T512] __ext4_check_dir_entry+0x79c/0x930 [ 55.593990][ T512] ext4_readdir+0x1402/0x37c0 [ 55.594007][ T512] ? ext4_dir_llseek+0x4c0/0x4c0 [ 55.594020][ T512] ? __kasan_check_write+0x14/0x20 [ 55.594034][ T512] ? down_read_interruptible+0x220/0x220 [ 55.594046][ T512] ? security_file_permission+0x86/0xb0 [ 55.594057][ T512] iterate_dir+0x265/0x580 [ 55.594067][ T512] ? ext4_dir_llseek+0x4c0/0x4c0 [ 55.594079][ T512] __se_sys_getdents64+0x1c1/0x460 [ 55.594093][ T512] ? __se_sys_futex+0x355/0x470 [ 55.594104][ T512] ? __x64_sys_getdents64+0x90/0x90 [ 55.594114][ T512] ? filldir+0x680/0x680 [ 55.594135][ T512] ? fpu__clear_all+0x20/0x20 [ 55.607294][ T24] audit: type=1400 audit(1744822050.610:116): avc: denied { remove_name } for pid=511 comm="syz.2.16" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.624350][ T512] ? __kasan_check_read+0x11/0x20 [ 55.624364][ T512] __x64_sys_getdents64+0x7b/0x90 [ 55.624377][ T512] do_syscall_64+0x34/0x70 [ 55.624389][ T512] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.624412][ T512] RIP: 0033:0x7f785c400169 [ 55.883245][ T512] 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 [ 55.903174][ T512] RSP: 002b:00007f785be72038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 55.911520][ T512] RAX: ffffffffffffffda RBX: 00007f785c618fa0 RCX: 00007f785c400169 [ 55.919406][ T512] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000006 [ 55.927217][ T512] RBP: 00007f785c4812a0 R08: 0000000000000000 R09: 0000000000000000 [ 55.935024][ T512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.943236][ T512] R13: 0000000000000000 R14: 00007f785c618fa0 R15: 00007ffd290ae7b8 [ 55.951331][ T512] [ 55.953470][ T512] The buggy address belongs to the page: [ 55.958970][ T512] page:ffffea0004874280 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x121d0a [ 55.969121][ T512] flags: 0x4000000000000000() [ 55.973639][ T512] raw: 4000000000000000 ffffea00048742c8 ffff8881f705ab70 0000000000000000 [ 55.982056][ T512] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 55.990467][ T512] page dumped because: kasan: bad access detected [ 55.996724][ T512] page_owner tracks the page as freed [ 56.002017][ T512] page last allocated via order 0, migratetype Movable, gfp_mask 0x8100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x8000000), pid 291, ts 28606908473, free_ts 32980667051 [ 56.018494][ T512] prep_new_page+0x166/0x180 [ 56.022905][ T512] get_page_from_freelist+0x2d8c/0x2f30 [ 56.028455][ T512] __alloc_pages_nodemask+0x435/0xaf0 [ 56.033812][ T512] handle_pte_fault+0x175a/0x3e10 [ 56.038815][ T512] __handle_speculative_fault+0x1370/0x1e90 [ 56.044619][ T512] exc_page_fault+0x234/0x5b0 [ 56.049277][ T512] asm_exc_page_fault+0x1e/0x30 [ 56.053953][ T512] page last free stack trace: [ 56.058687][ T512] free_unref_page_prepare+0x2ae/0x2d0 [ 56.064318][ T512] free_unref_page_list+0x122/0xb20 [ 56.069687][ T512] release_pages+0xea0/0xef0 [ 56.074477][ T512] free_pages_and_swap_cache+0x8a/0xa0 [ 56.079846][ T512] tlb_flush_mmu+0xd0/0x180 [ 56.084294][ T512] unmap_page_range+0x1f34/0x23b0 [ 56.089241][ T512] unmap_vmas+0x37f/0x4f0 [ 56.093917][ T512] exit_mmap+0x2e6/0x560 [ 56.098444][ T512] __mmput+0x95/0x2d0 [ 56.102274][ T512] mmput+0x59/0x170 [ 56.106053][ T512] do_exit+0xbda/0x2a50 [ 56.110127][ T512] do_group_exit+0x141/0x310 [ 56.114559][ T512] get_signal+0x10a0/0x1410 [ 56.119358][ T512] arch_do_signal_or_restart+0xbd/0x17c0 [ 56.125013][ T512] exit_to_user_mode_loop+0x9b/0xd0 [ 56.130211][ T512] syscall_exit_to_user_mode+0xa2/0x1a0 [ 56.135583][ T512] [ 56.137832][ T512] Memory state around the buggy address: [ 56.143710][ T512] ffff888121d09f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.151781][ T512] ffff888121d09f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.160092][ T512] >ffff888121d0a000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 56.168105][ T512] ^ [ 56.171999][ T512] ffff888121d0a080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 56.180242][ T512] ffff888121d0a100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 56.188341][ T512] ================================================================== [ 56.196314][ T512] Disabling lock debugging due to kernel taint [ 56.207108][ T512] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.16: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2813252608, rec_len=49153, size=1024 fake=0 [ 56.307493][ T518] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.314574][ T518] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.323571][ T518] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.331749][ T518] System zones: 1-12 [ 56.336455][ T518] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.17: corrupted in-inode xattr [ 56.350401][ T518] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 56.362667][ T518] 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 [ 56.388229][ T518] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 56.399709][ T518] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 56.413436][ T518] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.17: Unrecognised inode hash code 4 [ 56.425529][ T518] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.17: Corrupt directory, running e2fsck is recommended [ 56.438828][ T518] 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 [ 56.565432][ T522] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.573164][ T522] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.582393][ T522] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.590737][ T522] System zones: 1-12 [ 56.595296][ T522] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.18: corrupted in-inode xattr [ 56.607290][ T522] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.18: couldn't read orphan inode 15 (err -117) [ 56.619573][ 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 [ 56.646363][ T522] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 56.657645][ T522] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 56.670645][ T522] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.18: Unrecognised inode hash code 4 [ 56.681811][ T522] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.18: Corrupt directory, running e2fsck is recommended [ 56.694804][ T522] 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=874525184, rec_len=0, size=1024 fake=0 [ 56.803717][ T526] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 56.811390][ T526] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 56.820714][ T526] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 56.829511][ T526] System zones: 1-12 [ 56.834970][ T526] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.19: corrupted in-inode xattr [ 56.847267][ T526] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.19: couldn't read orphan inode 15 (err -117) [ 56.859030][ 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 [ 56.882936][ T526] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 56.893963][ T526] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 56.907409][ T526] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.19: Unrecognised inode hash code 4 [ 56.919196][ T526] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.19: Corrupt directory, running e2fsck is recommended [ 56.932240][ T526] 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 [ 57.077378][ T530] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.084999][ T530] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.094021][ T530] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.102188][ T530] System zones: 1-12 [ 57.106883][ T530] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.20: corrupted in-inode xattr [ 57.120601][ T530] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.20: couldn't read orphan inode 15 (err -117) [ 57.132778][ 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 [ 57.154919][ T7] device bridge_slave_1 left promiscuous mode [ 57.156610][ T530] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 57.168617][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.172187][ T530] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 57.192131][ T7] device bridge_slave_0 left promiscuous mode [ 57.192144][ T530] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.20: Unrecognised inode hash code 4 [ 57.192164][ T530] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.20: Corrupt directory, running e2fsck is recommended [ 57.198934][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.209740][ T530] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.20: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1209180160, rec_len=30812, size=1024 fake=0 [ 57.250291][ T7] device veth1_macvtap left promiscuous mode [ 57.256514][ T7] device veth0_vlan left promiscuous mode [ 57.387110][ T535] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.394294][ T535] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.403995][ T535] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.412538][ T535] System zones: 1-12 [ 57.417581][ T535] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.21: corrupted in-inode xattr [ 57.429899][ T535] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.21: couldn't read orphan inode 15 (err -117) [ 57.442291][ T535] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 57.466440][ T535] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 57.477696][ T535] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 57.490560][ T535] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.21: Unrecognised inode hash code 4 [ 57.502524][ T535] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.21: Corrupt directory, running e2fsck is recommended [ 57.515889][ T535] 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 [ 57.655866][ T539] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.663252][ T539] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 57.672109][ T539] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 57.680808][ T539] System zones: 1-12 [ 57.685670][ T539] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.22: corrupted in-inode xattr [ 57.699094][ T539] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.22: couldn't read orphan inode 15 (err -117) [ 57.711426][ T539] 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 [ 57.735356][ T539] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 57.746471][ T539] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 57.759570][ T539] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.22: Unrecognised inode hash code 4 [ 57.770868][ T539] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.22: Corrupt directory, running e2fsck is recommended [ 57.783618][ T539] 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 [ 57.984162][ T546] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 57.991496][ T546] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.000303][ T546] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.008485][ T546] System zones: 1-12 [ 58.013004][ T546] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.23: corrupted in-inode xattr [ 58.024933][ T546] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.23: couldn't read orphan inode 15 (err -117) [ 58.036903][ T546] 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 [ 58.060522][ T546] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 58.071643][ T546] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 58.086527][ T546] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.23: Unrecognised inode hash code 4 [ 58.097864][ T546] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.23: Corrupt directory, running e2fsck is recommended [ 58.110391][ T546] 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=256, rec_len=0, size=1024 fake=0 [ 58.268842][ T550] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.276009][ T550] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.285062][ T550] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.293150][ T550] System zones: 1-12 [ 58.297869][ T550] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.24: corrupted in-inode xattr [ 58.310197][ T550] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.24: couldn't read orphan inode 15 (err -117) [ 58.322380][ T550] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,max_dir_size_kb=0x0000000000000005,,errors=continue [ 58.346597][ T550] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 58.357761][ T550] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 58.370937][ T550] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.24: Unrecognised inode hash code 4 [ 58.382208][ T550] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.24: Corrupt directory, running e2fsck is recommended [ 58.395050][ T550] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.24: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=1209180160, rec_len=30812, size=1024 fake=0 [ 58.550315][ T555] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.557655][ T555] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.566432][ T555] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.574487][ T555] System zones: 1-12 [ 58.579414][ T555] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.25: corrupted in-inode xattr [ 58.591704][ T555] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.25: couldn't read orphan inode 15 (err -117) [ 58.604003][ 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 [ 58.627845][ T555] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 58.639611][ T555] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 58.653368][ T555] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.25: Unrecognised inode hash code 4 [ 58.665003][ T555] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.25: Corrupt directory, running e2fsck is recommended [ 58.678019][ T555] 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=0, rec_len=0, size=1024 fake=0 [ 58.889898][ T559] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 58.897118][ T559] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 58.905816][ T559] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 58.914117][ T559] System zones: 1-12 [ 58.919147][ T559] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.26: corrupted in-inode xattr [ 58.931376][ T559] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.26: couldn't read orphan inode 15 (err -117) [ 58.943554][ 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 [ 58.967560][ T559] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 58.978793][ T559] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 58.991932][ T559] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.26: Unrecognised inode hash code 4 [ 59.003007][ T559] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.26: Corrupt directory, running e2fsck is recommended [ 59.015715][ T559] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.26: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1835226624, rec_len=16705, size=1024 fake=0 [ 59.227363][ T564] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.235037][ T564] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.244001][ T564] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.252080][ T564] System zones: 1-12 [ 59.256729][ T564] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.27: corrupted in-inode xattr [ 59.268924][ T564] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.27: couldn't read orphan inode 15 (err -117) [ 59.280970][ 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 [ 59.304695][ T564] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 59.315909][ T564] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 59.329015][ T564] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.27: Unrecognised inode hash code 4 [ 59.340242][ T564] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.27: Corrupt directory, running e2fsck is recommended [ 59.352855][ T564] 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 [ 59.509354][ T569] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.516451][ T569] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.525219][ T569] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.533273][ T569] System zones: 1-12 [ 59.537701][ T569] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.28: corrupted in-inode xattr [ 59.549662][ T569] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.28: couldn't read orphan inode 15 (err -117) [ 59.561695][ T569] 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 [ 59.585973][ T569] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 59.597336][ T569] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 59.610324][ T569] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.28: Unrecognised inode hash code 4 [ 59.621858][ T569] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.28: Corrupt directory, running e2fsck is recommended [ 59.635170][ T569] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.28: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1764832256, rec_len=25209, size=1024 fake=0 [ 59.804305][ T573] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 59.811524][ T573] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 59.820221][ T573] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 59.828011][ T573] System zones: 1-12 [ 59.832313][ T573] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.29: corrupted in-inode xattr [ 59.844108][ T573] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.29: couldn't read orphan inode 15 (err -117) [ 59.856430][ T573] 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 [ 59.880026][ T573] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 59.891011][ T573] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 59.903860][ T573] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.29: Unrecognised inode hash code 4 [ 59.915095][ T573] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.29: Corrupt directory, running e2fsck is recommended [ 59.927774][ T573] 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=33554176, rec_len=65280, size=1024 fake=0 2025/04/16 16:47:35 executed programs: 16 [ 60.043999][ T577] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.051298][ T577] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.059992][ T577] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.068140][ T577] System zones: 1-12 [ 60.072459][ T577] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.30: corrupted in-inode xattr [ 60.084283][ T577] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.30: couldn't read orphan inode 15 (err -117) [ 60.097051][ T577] 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 [ 60.121052][ T577] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 60.132147][ T577] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 60.145173][ T577] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.30: Unrecognised inode hash code 4 [ 60.156434][ T577] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.30: Corrupt directory, running e2fsck is recommended [ 60.169034][ T577] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.30: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 60.288335][ T582] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.295550][ T582] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.304250][ T582] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.312438][ T582] System zones: 1-12 [ 60.316894][ T582] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.31: corrupted in-inode xattr [ 60.328820][ T582] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.31: couldn't read orphan inode 15 (err -117) [ 60.340469][ T582] 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 [ 60.364322][ T582] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 60.375420][ T582] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 60.388089][ T582] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.31: Unrecognised inode hash code 4 [ 60.399379][ T582] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.31: Corrupt directory, running e2fsck is recommended [ 60.412270][ T582] 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 [ 60.502711][ T586] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.509923][ T586] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.518921][ T586] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.527348][ T586] System zones: 1-12 [ 60.531658][ T586] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.32: corrupted in-inode xattr [ 60.544303][ T586] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.32: couldn't read orphan inode 15 (err -117) [ 60.556345][ T586] 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 [ 60.579825][ T586] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 60.591642][ T586] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 60.604481][ T586] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.32: Unrecognised inode hash code 4 [ 60.615523][ T586] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.32: Corrupt directory, running e2fsck is recommended [ 60.628767][ T586] 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=4088209408, rec_len=49152, size=1024 fake=0 [ 60.744849][ T590] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 60.751917][ T590] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 60.760674][ T590] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 60.768692][ T590] System zones: 1-12 [ 60.773049][ T590] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.33: corrupted in-inode xattr [ 60.785135][ T590] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.33: couldn't read orphan inode 15 (err -117) [ 60.797188][ T590] 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 [ 60.820854][ T590] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 60.832205][ T590] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 60.845986][ T590] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.33: Unrecognised inode hash code 4 [ 60.857199][ T590] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.33: Corrupt directory, running e2fsck is recommended [ 60.870506][ T590] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.33: path (unknown): bad entry in directory: directory entry overrun - offset=1023, inode=503808, rec_len=3072, size=1024 fake=0 [ 61.043858][ T594] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.051093][ T594] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.059676][ T594] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.067606][ T594] System zones: 1-12 [ 61.072195][ T594] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.34: corrupted in-inode xattr [ 61.084093][ T594] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.34: couldn't read orphan inode 15 (err -117) [ 61.096639][ T594] 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 [ 61.119959][ T594] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 61.131019][ T594] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 61.144049][ T594] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.34: Unrecognised inode hash code 4 [ 61.155420][ T594] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.34: Corrupt directory, running e2fsck is recommended [ 61.168244][ T594] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.34: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 [ 61.307770][ T599] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.314914][ T599] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.323611][ T599] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.331455][ T599] System zones: 1-12 [ 61.335914][ T599] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.35: corrupted in-inode xattr [ 61.347912][ T599] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.35: couldn't read orphan inode 15 (err -117) [ 61.359628][ 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 [ 61.383561][ T599] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 61.394650][ T599] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 61.407815][ T599] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.35: Unrecognised inode hash code 4 [ 61.419391][ T599] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.35: Corrupt directory, running e2fsck is recommended [ 61.432126][ T599] 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 [ 61.542744][ T603] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.549942][ T603] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.558840][ T603] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.566713][ T603] System zones: 1-12 [ 61.571085][ T603] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.36: corrupted in-inode xattr [ 61.577136][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 61.577150][ T24] audit: type=1400 audit(1744822056.720:121): avc: denied { remove_name } for pid=77 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 61.583056][ T603] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.36: couldn't read orphan inode 15 (err -117) [ 61.589174][ T24] audit: type=1400 audit(1744822056.720:122): avc: denied { rename } for pid=77 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.611332][ 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 [ 61.623924][ T24] audit: type=1400 audit(1744822056.720:123): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.650873][ T603] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 61.698984][ T603] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 61.711974][ T603] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.36: Unrecognised inode hash code 4 [ 61.723203][ T603] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.36: Corrupt directory, running e2fsck is recommended [ 61.736278][ T603] 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 [ 61.869772][ T607] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 61.876890][ T607] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.885500][ T607] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 61.893450][ T607] System zones: 1-12 [ 61.898025][ T607] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.37: corrupted in-inode xattr [ 61.910252][ T607] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.37: couldn't read orphan inode 15 (err -117) [ 61.922315][ 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 [ 61.945875][ T607] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 61.957092][ T607] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 61.970118][ T607] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.37: Unrecognised inode hash code 4 [ 61.981527][ T607] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.37: Corrupt directory, running e2fsck is recommended [ 61.994271][ T607] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.37: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2147685376, rec_len=2050, size=1024 fake=0 [ 62.184077][ T611] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.191129][ T611] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.200582][ T611] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.208612][ T611] System zones: 1-12 [ 62.213434][ T611] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.38: corrupted in-inode xattr [ 62.225464][ T611] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.38: couldn't read orphan inode 15 (err -117) [ 62.237355][ 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 [ 62.261168][ T611] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 62.272370][ T611] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 62.285865][ T611] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.38: Unrecognised inode hash code 4 [ 62.297120][ T611] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.38: Corrupt directory, running e2fsck is recommended [ 62.309912][ T611] 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 [ 62.454529][ T617] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.461746][ T617] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.470536][ T617] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.478528][ T617] System zones: 1-12 [ 62.482966][ T617] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.39: corrupted in-inode xattr [ 62.495212][ T617] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.39: couldn't read orphan inode 15 (err -117) [ 62.507061][ T617] 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 [ 62.531335][ T617] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 62.542365][ T617] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 62.555588][ T617] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.39: Unrecognised inode hash code 4 [ 62.566916][ T617] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.39: Corrupt directory, running e2fsck is recommended [ 62.579872][ T617] 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 [ 62.744875][ T621] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 62.752458][ T621] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 62.761224][ T621] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 62.769198][ T621] System zones: 1-12 [ 62.773569][ T621] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.40: corrupted in-inode xattr [ 62.785491][ T621] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.40: couldn't read orphan inode 15 (err -117) [ 62.797481][ T621] 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 [ 62.821476][ T621] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 62.832560][ T621] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 62.845250][ T621] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.40: Unrecognised inode hash code 4 [ 62.856298][ T621] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.40: Corrupt directory, running e2fsck is recommended [ 62.868847][ T621] 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 [ 63.039942][ T625] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 63.047025][ T625] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 63.055632][ T625] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 63.063597][ T625] System zones: 1-12 [ 63.068321][ T625] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.41: corrupted in-inode xattr [ 63.080336][ T625] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 63.092652][ T625] 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 [ 63.116973][ T625] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 63.128348][ T625] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 63.141548][ T625] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.41: Unrecognised inode hash code 4 [ 63.152662][ T625] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.41: Corrupt directory, running e2fsck is recommended [ 63.165358][ T625] 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 [ 63.348324][ T630] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 63.355385][ T630] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 63.363958][ T630] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 63.371806][ T630] System zones: 1-12 [ 63.376094][ T630] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.42: corrupted in-inode xattr [ 63.388375][ T630] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.42: couldn't read orphan inode 15 (err -117) [ 63.400137][ T630] 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 [ 63.424008][ T630] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 63.435103][ T630] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 63.448121][ T630] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.42: Unrecognised inode hash code 4 [ 63.459329][ T630] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.42: Corrupt directory, running e2fsck is recommended [ 63.472274][ T630] 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 [ 63.649883][ T634] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 63.657160][ T634] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 63.666079][ T634] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 63.674125][ T634] System zones: 1-12 [ 63.678761][ T634] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.43: corrupted in-inode xattr [ 63.691407][ T634] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.43: couldn't read orphan inode 15 (err -117) [ 63.703499][ T634] 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 [ 63.727171][ T634] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 63.738324][ T634] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 63.751383][ T634] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.43: Unrecognised inode hash code 4 [ 63.762820][ T634] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.43: Corrupt directory, running e2fsck is recommended [ 63.776306][ T634] 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 [ 63.949471][ T638] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 63.956566][ T638] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 63.965749][ T638] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 63.974053][ T638] System zones: 1-12 [ 63.978667][ T638] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.44: corrupted in-inode xattr [ 63.990977][ T638] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.44: couldn't read orphan inode 15 (err -117) [ 64.002680][ T638] 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 [ 64.026222][ T638] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 64.037203][ T638] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 64.050253][ T638] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.44: Unrecognised inode hash code 4 [ 64.061231][ T638] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.44: Corrupt directory, running e2fsck is recommended [ 64.073889][ T638] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.44: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2147685376, rec_len=2050, size=1024 fake=0 [ 64.239410][ T642] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 64.247116][ T642] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 64.255815][ T642] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 64.263655][ T642] System zones: 1-12 [ 64.268121][ T642] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.45: corrupted in-inode xattr [ 64.280358][ T642] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.45: couldn't read orphan inode 15 (err -117) [ 64.292182][ T642] 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 [ 64.315682][ T642] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 64.326718][ T642] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 64.339549][ T642] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.45: Unrecognised inode hash code 4 [ 64.350791][ T642] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.45: Corrupt directory, running e2fsck is recommended [ 64.363480][ T642] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.45: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=1797288448, rec_len=29285, size=1024 fake=0 [ 64.543755][ T647] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 64.551013][ T647] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 64.559463][ T647] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 64.567558][ T647] System zones: 1-12 [ 64.572093][ T647] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.46: corrupted in-inode xattr [ 64.584085][ T647] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.46: couldn't read orphan inode 15 (err -117) [ 64.596070][ T647] 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 [ 64.619564][ T647] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 64.630578][ T647] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 64.643692][ T647] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.46: Unrecognised inode hash code 4 [ 64.655002][ T647] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.46: Corrupt directory, running e2fsck is recommended [ 64.667790][ T647] 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 [ 64.829363][ T651] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 64.836443][ T651] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 64.844990][ T651] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 64.852883][ T651] System zones: 1-12 [ 64.857527][ T651] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.47: corrupted in-inode xattr [ 64.869611][ T651] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.47: couldn't read orphan inode 15 (err -117) [ 64.881474][ T651] 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 [ 64.905393][ T651] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 64.916418][ T651] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 64.929839][ T651] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.47: Unrecognised inode hash code 4 [ 64.941207][ T651] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.47: Corrupt directory, running e2fsck is recommended [ 64.953965][ T651] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.47: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=1023, inode=0, rec_len=0, size=1024 fake=0 2025/04/16 16:47:40 executed programs: 34 [ 65.064359][ T655] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 65.071518][ T655] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 65.080162][ T655] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 65.088567][ T655] System zones: 1-12 [ 65.093216][ T655] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.48: corrupted in-inode xattr [ 65.105122][ T655] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.48: couldn't read orphan inode 15 (err -117) [ 65.117302][ T655] 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 [ 65.140997][ T655] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 65.152131][ T655] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 65.165044][ T655] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.48: Unrecognised inode hash code 4 [ 65.176078][ T655] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.48: Corrupt directory, running e2fsck is recommended [ 65.189079][ T655] 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 [ 65.304358][ T659] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 65.311839][ T659] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 65.321094][ T659] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 65.329077][ T659] System zones: 1-12 [ 65.333376][ T659] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2210: inode #15: comm syz.2.49: corrupted in-inode xattr [ 65.345545][ T659] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.49: couldn't read orphan inode 15 (err -117) [ 65.357358][ T659] 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 [ 65.380733][ T659] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 65.392036][ T659] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 65.405000][ T659] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz.2.49: Unrecognised inode hash code 4 [ 65.416289][ T659] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz.2.49: Corrupt directory, running e2fsck is recommended [ 65.429012][ T659] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 255: comm syz.2.49: path (unknown): bad entry in directory: rec_len % 4 != 0 - offset=1023, inode=2147685376, rec_len=2050, size=1024 fake=0